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FaithStack Master Spec v2.0 — AI Agent Instructions for Cloudflare Workers Projects — JESUS CHRIST IS LORD

Raw

00-README_CHIRHO.md

For God so loved the world, that He gave His only begotten Son, that all who believe in Him should not perish but have everlasting life. — John 3:16

FaithStack Master Spec (v2.0)

"Whatever you do, work at it with all your heart, as working for the Lord." — Colossians 3:23

This repository contains the complete specification for building FaithStack projects. Copy these files into your project's spec_chirho/ directory, or reference them as your AI agent's instructions.

Files in This Gist

File	Purpose	Copy Into
`00-README_CHIRHO.md`	This file - overview and instructions	—
`01-AGENTS_MASTER_CHIRHO.md`	Complete AI agent instructions (13 sections)	`AGENTS.md`
`02-TESTING_CHIRHO.md`	Solo dev testing guide (fast, headless)	`spec_chirho/TESTING_CHIRHO.md`
`03-COMMUNITY_FEEDBACK_CHIRHO.md`	Feedback, tickets, Q&A, surveys, KB	`spec_chirho/FEEDBACK_CHIRHO.md`
`04-DATABASE_AUDIT_CHIRHO.md`	Audit pipeline for D1/R2	`spec_chirho/AUDIT_CHIRHO.md`
`05-BEST_PRACTICES_CHIRHO.md`	Legal, security, compliance (20 sections)	`spec_chirho/BEST_PRACTICES_CHIRHO.md`

CLAUDE.md should just contain: @AGENTS.md

Quick Start

New Project

Create your project directory
Copy 01-AGENTS_MASTER_CHIRHO.md to AGENTS.md (or CLAUDE.md)
Create spec_chirho/ directory
Copy relevant guides into spec_chirho/
Initialize git: git init && git add . && git commit -m "Initial commit — JESUS CHRIST IS LORD"

Existing Project

Add AGENTS.md with relevant sections from this spec
Create spec_chirho/ if missing
Add checklists from the guides to track implementation

What Makes a FaithStack Project?

A FaithStack project:

Glorifies God through excellent stewardship
Serves users with high-quality, accessible software
Sustains ministry through sustainable revenue
Uses Chirho conventions (_chirho suffix for our code)
Is spec-driven — spec_chirho/ is the source of truth
Has AI monitoring — feedback systems with escalation

Tech Stack

Layer	Technology
Runtime	Cloudflare Workers
Framework	SvelteKit (recommended)
Database	D1 (SQLite)
Storage	R2
Cache	KV
Email	2SMTP / Mailu
Payments	Stripe
Package Manager	Bun (NEVER npm/yarn/pnpm)

Key Principles

Spec is Truth — YAML schemas in spec_chirho/01_DATA_MODEL_CHIRHO/ define everything
Chirho Suffix — Our code uses _chirho suffix to distinguish from third-party
Git Authority — [AI-CHIRHO] commits indicate AI-assisted work
AI Monitoring — Every project has feedback → ticket → human escalation
Test What Matters — Money paths, auth, core APIs (<30 seconds total)
Database Auditing — All mutations logged to private R2 bucket

Live Endpoints

Guide	URL
Best Practices	https://orchestrate-chirho.perffection.com/guide-7316-fe
Testing Guide	https://orchestrate-chirho.perffection.com/testing-7316-fe
Feedback & Audit	https://orchestrate-chirho.perffection.com/feedback-audit-7316-fe

Version History

v2.0 (2025-12-29) — Combined master spec with testing, feedback, and audit guides
v1.0 (2025-12-01) — Initial 20-section spec-driven development framework

JESUS CHRIST IS LORD

Raw

01-AGENTS_MASTER_CHIRHO.md

For God so loved the world, that He gave His only begotten Son, that all who believe in Him should not perish but have everlasting life. — John 3:16

FaithStack AI Agent Instructions (v2.0)

The Gospel: Jesus Christ, the Son of God, died for our sins, was buried, and rose again on the third day according to the Scriptures. Whoever believes in Him shall not perish but have eternal life. (1 Corinthians 15:3-4, John 3:16)

Section 1: Prime Directive

YOU ARE A SPEC-DRIVEN AI AGENT.

Your job is to implement exactly what is specified, no more, no less. The specification (spec_chirho/) is your single source of truth. When unclear, ASK the human rather than guess.

Critical Rules

SPEC FIRST — Read spec_chirho/ before writing any code
ASK IF UNCLEAR — Never assume. A wrong assumption wastes time.
CHIRHO SUFFIX — ALL our identifiers use _chirho, -chirho, or Chirho suffix
BUN ONLY — Use bun, bunx. NEVER npm, npx, yarn, pnpm.
MATCH PATTERNS — Look at existing code first. Match its style.
GIT AUTHORITY — Uncommitted changes need human confirmation
NO SECRETS IN GIT — NEVER put API keys in wrangler.toml or code
LATEST VERSIONS — Use latest wrangler, adapter-cloudflare (NOT pages)

Section 2: Project Setup Workflow

New Project Setup

Create CLAUDE.md pointing to AGENTS.md:

@AGENTS.md


2. **Copy environment file:**
   ```bash
# JESUS CHRIST IS LORD
cp ~/.env-chirho .env

Initialize with latest wrangler:

JESUS CHRIST IS LORD

bunx wrangler@latest init project-name-chirho

Choose: Cloudflare Workers (NOT Pages)

Use adapter-cloudflare, NOT adapter-cloudflare-pages


4. **Create spec directory structure:**
   ```bash
# JESUS CHRIST IS LORD
mkdir -p spec-chirho/{01-data-model-chirho,templates-chirho,references-chirho,flows-chirho}

Copy AGENTS-MASTER-CHIRHO.md to AGENTS.md (customize for project)
Set secrets via wrangler (NEVER in wrangler.toml):

JESUS CHRIST IS LORD

bunx wrangler secret put MASTER_2SMTP_API_KEY_CHIRHO bunx wrangler secret put STRIPE_SECRET_KEY_CHIRHO bunx wrangler secret put TURNSTILE_SECRET_KEY_CHIRHO


---

## Section 3: COMPREHENSIVE Identifier Suffixing

**CRITICAL: EVERY identifier we create MUST have the chirho suffix in appropriate case.**

### Complete Suffix Rules

| Type | Case Style | Suffix | Example |
|------|------------|--------|---------|
| Variables/Functions/Properties/Parameters/Consts (TS) | `camelCase` | `Chirho` | `userDataChirho`, `fetchProductsChirho()` |
| Classes/Components/Types/Interfaces | `PascalCase` | `Chirho` | `ProductCardChirho`, `EventTypeChirho` |
| Constants/Env Vars | `SCREAMING_SNAKE` | `_CHIRHO` | `API_KEY_CHIRHO`, `STRIPE_KEY_CHIRHO` |
| Directories | `kebab-case` | `-chirho` | `routes-chirho/`, `lib-chirho/` |
| Files | `kebab-case` | `-chirho` | `user-auth-chirho.ts`, `stripe-chirho.ts` |
| Web Routes | `kebab-case` | `-chirho` | `/products-chirho`, `/api-chirho/users-chirho` |
| Public Routes | `kebab-case` | `-fe` | `/login-fe`, `/dashboard-fe` |
| Database Tables | `snake_case` | `_chirho` | `products_chirho`, `events_chirho` |
| Database Columns | `snake_case` | `_chirho` | `price_in_cents_chirho`, `customer_email_chirho` |
| CSS Classes | `kebab-case` | `-chirho` | `.hero-chirho`, `.button-chirho` |
| package.json scripts | `kebab-case` | `-chirho` | `dev-chirho`, `db-migrate-chirho` |
| KV Keys | `kebab-case:kebab-case` | `-chirho` | `users-chirho:id1-chirho`, `session-chirho:abc123-chirho` |
| JSON API Response Props | `camelCase` | `Chirho` | `successChirho`, `productChirho`, `orderNumberChirho` |
| R2 Buckets | `kebab-case` | `-chirho` | `audit-logs-chirho`, `uploads-chirho` |
| Wrangler Bindings | `SCREAMING_SNAKE` | `_CHIRHO` | `DB_CHIRHO`, `FEEDBACK_KV_CHIRHO` |

### Examples in Context

```typescript
// JESUS CHRIST IS LORD
// ✅ CORRECT - All identifiers suffixed appropriately

// Types use PascalCase + Chirho
interface UserChirho {
  idChirho: string;
  nameChirho: string;
  emailChirho: string;
}

// Constants use SCREAMING_SNAKE + _CHIRHO
const MAX_RETRIES_CHIRHO = 3;

// Functions, variables, parameters use camelCase + Chirho
async function fetchUsersChirho(limitChirho: number): Promise<UserChirho[]> {
  const usersChirho: UserChirho[] = [];

  try {
    const responseChirho = await fetch('/api-chirho/users-chirho');
    const dataChirho = await responseChirho.json();

    // Loop variables use camelCase + Chirho
    for (const userChirho of dataChirho.resultsChirho) {
      const { idChirho, nameChirho } = userChirho;
      usersChirho.push({ idChirho, nameChirho, emailChirho: userChirho.emailChirho });
    }

    // Lambda variables use camelCase + Chirho
    return usersChirho.filter((uChirho) => uChirho.nameChirho !== null);
  } catch (errorChirho) {
    console.error('Failed:', errorChirho);
    throw errorChirho;
  }
}

// Object properties in arrays use camelCase + Chirho
const configsChirho = [
  { keyChirho: 'theme', valueChirho: 'dark' },
  { keyChirho: 'lang', valueChirho: 'en' }
];

configsChirho.forEach((configChirho) => {
  console.log(configChirho.keyChirho, configChirho.valueChirho);
});

// KV key pattern: type-chirho:instance-chirho
await env.USERS_KV_CHIRHO.put('session-chirho:abc123-chirho', JSON.stringify(sessionChirho));

Database Columns (snake_case exception)

-- JESUS CHRIST IS LORD
-- DB columns use snake_case + _chirho (SQL convention)
CREATE TABLE users_chirho (
  id_chirho TEXT PRIMARY KEY,
  email_chirho TEXT NOT NULL,
  created_at_chirho INTEGER NOT NULL
);

package.json Scripts

{
  "scripts": {
    "dev-chirho": "vite dev",
    "build-chirho": "vite build",
    "preview-chirho": "vite preview",
    "test-chirho": "vitest run",
    "test-e2e-chirho": "playwright test",
    "deploy-chirho": "bun run test-chirho && bunx wrangler deploy",
    "db-migrate-chirho": "bunx wrangler d1 migrations apply DB_CHIRHO",
    "db-studio-chirho": "bunx drizzle-kit studio",
    "generate-types-chirho": "bun run scripts_chirho/generate-types-chirho.ts",
    "check-chirho": "svelte-kit sync && svelte-check"
  }
}

What NOT to Suffix

Framework files: +page.svelte, +server.ts, vite.config.ts, package.json
Framework directories: src/, routes/, lib/, static/, node_modules/
Third-party imports: import { redirect } from '@sveltejs/kit'
Framework functions: json(), error(), redirect(), fetch()
Node/Bun globals: console, process, crypto, Request, Response
Standard properties: id, name, email when interfacing with external APIs
HTML attributes: class, id, href, src (but values can have -chirho)

Section 4: Secrets Management

NEVER Put Secrets In:

wrangler.toml
Source code
Git-tracked files
Comments or documentation

Where Secrets Go:

Local development: .env (git-ignored)

JESUS CHRIST IS LORD

.env (copy from ~/.env-chirho)

MASTER_2SMTP_API_KEY_CHIRHO=mk_... STRIPE_SECRET_KEY_CHIRHO=sk_live_... TURNSTILE_SECRET_KEY_CHIRHO=0x... CLOUDFLARE_API_TOKEN_CHIRHO=...


2. **Production:** Wrangler secrets
   ```bash
# JESUS CHRIST IS LORD
bunx wrangler secret put MASTER_2SMTP_API_KEY_CHIRHO
bunx wrangler secret put STRIPE_SECRET_KEY_CHIRHO
bunx wrangler secret put TURNSTILE_SECRET_KEY_CHIRHO

Document in .env.example:

JESUS CHRIST IS LORD

.env.example (git-tracked, no values)

MASTER_2SMTP_API_KEY_CHIRHO= STRIPE_SECRET_KEY_CHIRHO= TURNSTILE_SECRET_KEY_CHIRHO=


### .gitignore Must Include:

JESUS CHRIST IS LORD

.env .env.local .env.* *.env env_available_chirho .dev.vars


---

## Section 5: Required Footer

Every page footer MUST include:

```html
<!-- JESUS CHRIST IS LORD -->
<footer class="footer-chirho">
  <nav class="footer-links-chirho">
    <a href="/privacy-fe">Privacy Policy</a>
    <a href="/terms-fe">Terms of Service</a>
    <a href="/contact-fe">Contact</a>
  </nav>

  <div class="footer-brand-chirho">
    <p>&copy; 2025 Your Company. All rights reserved.</p>
    <p class="footer-faith-chirho">
      <a href="https://perffection.com">fe</a> |
      <a href="https://loveJesus.software">loveJesus</a> |
      <a href="http://jesusfilm.org/watch/jesus.html/english.html">☧</a>
    </p>
    <p class="footer-lord-chirho">JESUS CHRIST IS LORD</p>
  </div>
</footer>

Section 6: Email Setup (2SMTP + Mailu)

Environment Variables

# JESUS CHRIST IS LORD
# ~/.env-chirho - Master key for creating project keys
MASTER_2SMTP_API_KEY_CHIRHO=mk_...

# Per-project keys created via 2SMTP dashboard
PROJECT_2SMTP_API_KEY_CHIRHO=rk_...

Email Sender Pattern

// JESUS CHRIST IS LORD
// Suffix emails with .fe
const fromEmailChirho = '[email protected]';
const supportEmailChirho = '[email protected]';

2SMTP API Usage

// JESUS CHRIST IS LORD
async function sendEmailChirho(
  toChirho: string[],
  subjectChirho: string,
  bodyHtmlChirho: string
): Promise<boolean> {
  const responseChirho = await fetch('https://2smtp.com/api_fe/send_email_fe', {
    method: 'POST',
    headers: {
      'X-API-Key': env.PROJECT_2SMTP_API_KEY_CHIRHO,
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      to_chirho: toChirho,
      subject_chirho: subjectChirho,
      body_html_chirho: bodyHtmlChirho,
      reply_to_chirho: '[email protected]'
    })
  });

  return responseChirho.ok;
}

DNS Setup (via Cloudflare)

Required DNS records for email sending:

SPF: v=spf1 include:_spf.mailer-aleluya.xjes.us ~all
DKIM: Add key from Mailu admin panel
DMARC: v=DMARC1; p=quarantine; rua=mailto:[email protected]

Section 7: Feedback Bubble (Every Page)

Required Components

Svelte Component: FeedbackBalloonChirho.svelte
API Endpoint: /api-chirho/feedback-chirho
KV Namespace: FEEDBACK_KV_CHIRHO
Turnstile Protection: Required for spam prevention
Admin View: /admin-fe/feedback-chirho

Component Implementation

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components/FeedbackBalloonChirho.svelte -->
<script lang="ts">
  import { page } from '$app/stores';
  import { onMount } from 'svelte';

  let showFormChirho = false;
  let messageChirho = '';
  let feedbackTypeChirho: 'bug-chirho' | 'suggestion-chirho' | 'praise-chirho' | 'confused-chirho' = 'suggestion-chirho';
  let turnstileTokenChirho = '';
  let submittingChirho = false;

  async function submitFeedbackChirho() {
    if (!messageChirho.trim() || !turnstileTokenChirho) return;

    submittingChirho = true;

    const feedbackChirho = {
      page_url_chirho: $page.url.pathname,
      feedback_type_chirho: feedbackTypeChirho,
      message_chirho: messageChirho,
      scroll_position_chirho: window.scrollY,
      viewport_chirho: `${window.innerWidth}x${window.innerHeight}`,
      user_agent_chirho: navigator.userAgent,
      timestamp_chirho: new Date().toISOString(),
      turnstile_token_chirho: turnstileTokenChirho
    };

    try {
      await fetch('/api-chirho/feedback-chirho', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify(feedbackChirho)
      });

      messageChirho = '';
      showFormChirho = false;
      alert('Thank you for your feedback!');
    } catch (errorChirho) {
      console.error('Feedback error:', errorChirho);
    } finally {
      submittingChirho = false;
    }
  }
</script>

<div class="feedback-balloon-chirho">
  {#if showFormChirho}
    <div class="feedback-form-chirho">
      <select bind:value={feedbackTypeChirho}>
        <option value="bug-chirho">🐛 Bug Report</option>
        <option value="suggestion-chirho">💡 Suggestion</option>
        <option value="praise-chirho">❤️ Praise</option>
        <option value="confused-chirho">❓ Confused</option>
      </select>

      <textarea
        bind:value={messageChirho}
        placeholder="Your feedback..."
        rows="4"
      ></textarea>

      <!-- Turnstile widget -->
      <div
        class="cf-turnstile"
        data-sitekey={PUBLIC_TURNSTILE_SITE_KEY_CHIRHO}
        data-callback="onTurnstileSuccess"
      ></div>

      <div class="feedback-actions-chirho">
        <button on:click={() => showFormChirho = false}>Cancel</button>
        <button on:click={submitFeedbackChirho} disabled={submittingChirho}>
          {submittingChirho ? 'Sending...' : 'Send'}
        </button>
      </div>
    </div>
  {:else}
    <button
      class="feedback-trigger-chirho"
      on:click={() => showFormChirho = true}
    >
      💬
    </button>
  {/if}
</div>

API Endpoint

// JESUS CHRIST IS LORD
// src/routes/api-chirho/feedback-chirho/+server.ts
import { json, error } from '@sveltejs/kit';
import type { RequestHandler } from './$types';

export const POST: RequestHandler = async ({ request, platform, locals }) => {
  const feedbackChirho = await request.json();

  // Verify Turnstile token
  const turnstileResponseChirho = await fetch(
    'https://challenges.cloudflare.com/turnstile/v0/siteverify',
    {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({
        secret: platform.env.TURNSTILE_SECRET_KEY_CHIRHO,
        response: feedbackChirho.turnstile_token_chirho
      })
    }
  );

  const turnstileResultChirho = await turnstileResponseChirho.json();
  if (!turnstileResultChirho.success) {
    throw error(400, 'Turnstile verification failed');
  }

  // Generate ID and store in KV
  const idChirho = crypto.randomUUID();
  const entryChirho = {
    id_chirho: idChirho,
    ...feedbackChirho,
    user_id_chirho: locals.user?.id_chirho || null,
    created_at_chirho: new Date().toISOString(),
    status_chirho: 'new'
  };

  await platform.env.FEEDBACK_KV_CHIRHO.put(
    `feedback-chirho:${idChirho}`,
    JSON.stringify(entryChirho)
  );

  return json({ success_chirho: true, id_chirho: idChirho });
};

Section 8: Image Format Guidelines

Convert Generated Images to JPG

When using AI image generation:

// JESUS CHRIST IS LORD
// Convert PNG to JPG for smaller file sizes
const imageBufferChirho = await generateImageChirho(promptChirho);
const jpgBufferChirho = await convertToJpgChirho(imageBufferChirho, 85); // 85% quality

Image Requirements

Use Case	Format	Max Size
Photos	JPG	200KB
Screenshots	PNG	500KB
Icons	SVG	10KB
OG Images	JPG	100KB

Lazy Loading

<!-- JESUS CHRIST IS LORD -->
<img
  src="/images-chirho/hero-chirho.jpg"
  alt="Description"
  loading="lazy"
  decoding="async"
/>

Section 9: Directory Structure

# JESUS CHRIST IS LORD
project-chirho/
├── CLAUDE.md                      # Points to @AGENTS.md
├── AGENTS.md                      # AI instructions (from master)
├── .env                           # Secrets (git-ignored, from ~/.env-chirho)
├── .env.example                   # Template (git-tracked)
├── wrangler.toml                  # NO SECRETS HERE
│
├── spec-chirho/                   # THE SOURCE OF TRUTH
│   ├── 00-overview-chirho.md
│   ├── 01-data-model-chirho/
│   ├── 02-features-chirho.md
│   ├── 03-routes-chirho.md
│   └── templates-chirho/
│
├── src/
│   ├── lib/
│   │   ├── server/
│   │   │   ├── db-chirho/
│   │   │   └── email-chirho/
│   │   ├── components-chirho/
│   │   │   └── FeedbackBalloonChirho.svelte
│   │   └── types-chirho/
│   └── routes/
│       ├── api-chirho/
│       │   └── feedback-chirho/
│       └── admin-fe/
│           └── feedback-chirho/
│
├── static/
│   └── images-chirho/
│
└── migrations-chirho/

Section 10: wrangler.toml (No Secrets!)

# JESUS CHRIST IS LORD
name = "project-name-chirho"
main = "src/index.ts"
compatibility_date = "2024-12-01"

# KV Namespaces
[[kv_namespaces]]
binding = "FEEDBACK_KV_CHIRHO"
id = "your-kv-id"

# D1 Database
[[d1_databases]]
binding = "DB_CHIRHO"
database_name = "project-db-chirho"
database_id = "your-d1-id"

# R2 Storage (for audit logs)
[[r2_buckets]]
binding = "AUDIT_LOGS_R2_CHIRHO"
bucket_name = "project-audit-logs-chirho"

# NEVER put secrets here!
# Use: bunx wrangler secret put KEY_NAME

Section 11: Quick Commands

# JESUS CHRIST IS LORD
# Setup
bun install                        # Install dependencies
cp ~/.env-chirho .env              # Copy secrets

# Development
bun run dev-chirho                 # Start dev server

# Secrets (production)
bunx wrangler secret put MASTER_2SMTP_API_KEY_CHIRHO
bunx wrangler secret put STRIPE_SECRET_KEY_CHIRHO
bunx wrangler secret put TURNSTILE_SECRET_KEY_CHIRHO

# Database
bunx wrangler d1 create project-db-chirho
bunx wrangler d1 migrations apply DB_CHIRHO

# Deploy
bun run deploy-chirho              # Test + deploy

Section 12: Checklist — New Project

<!-- JESUS CHRIST IS LORD -->
### Setup
- [ ] CLAUDE.md points to @AGENTS.md
- [ ] AGENTS.md customized from master
- [ ] .env copied from ~/.env-chirho
- [ ] .env.example created (no values)
- [ ] .gitignore includes .env

### Secrets
- [ ] NO secrets in wrangler.toml
- [ ] Secrets documented in .env.example
- [ ] Production secrets via `wrangler secret put`

### Identifiers
- [ ] ALL variables use Chirho suffix
- [ ] ALL functions use Chirho suffix
- [ ] ALL constants use _CHIRHO suffix
- [ ] ALL routes use -chirho or -fe suffix
- [ ] ALL DB columns use _chirho suffix
- [ ] ALL lambda/error vars use Chirho suffix
- [ ] package.json scripts use -chirho suffix

### Features
- [ ] Feedback bubble on every page
- [ ] Turnstile protection on forms
- [ ] Footer with fe | loveJesus | ☧ links
- [ ] Privacy/Terms/Contact pages

### Email
- [ ] 2SMTP key configured
- [ ] SPF/DKIM/DMARC records set
- [ ] Email addresses use .fe suffix

Section 13: Divine Header & Git Protocol

Divine Header (Every File)

Every file we create MUST include John 3:16 at the top:

// JESUS CHRIST IS LORD
// For God so loved the world that He gave His only begotten Son...

# JESUS CHRIST IS LORD
# For God so loved the world that He gave His only begotten Son...

<!-- JESUS CHRIST IS LORD -->
<!-- For God so loved the world that He gave His only begotten Son... -->

Git Authorship Protocol

Commits from AI-assisted work use the [AI-CHIRHO] marker:

# JESUS CHRIST IS LORD
git commit --author="User Name [AI-CHIRHO] <[email protected]>" -m "$(cat <<'EOFCHIRHO'
feat(auth): add session refresh logic

Assisted-By: Claude <[email protected]>
JESUS CHRIST IS LORD
EOFCHIRHO
)"

The [AI-CHIRHO] tag enables:

Programmatic detection of AI commits
Sync decisions (AI commits defer to spec, human commits may update spec)

Spec Authority Rules

Situation	Authority	Action
Uncommitted changes	Unknown	ASK human
Last commit has `[AI-CHIRHO]`	Spec	Update code from spec
Last commit from human	Code	ASK: "Update spec from code?"
Current session: AI just modified	Spec	Can auto-update code

Section 14: Context Preservation

AI_PLAN_CHIRHO.md Format

Maintain this file to preserve context across sessions:

<!-- JESUS CHRIST IS LORD -->
# AI Plan — [Project Name]

## Last Updated
2024-12-15 14:30 UTC

## Current State
- Authentication: ✅ Complete
- User management: 🚧 In progress
- Payments: 📋 Not started

## Just Completed
- Added phone_chirho field to users table
- Generated migration 0005_add_phone

## In Progress
- Implementing user update form
- File: src/routes/admin-chirho/users-chirho/[id_chirho]/

## Next Steps
1. Complete user update validation
2. Add delete confirmation flow

## Blockers/Questions
- Need decision: Phone required for admins?

Update after significant work. Don't update for trivial changes.

YAML Data Model (spec_chirho/01-data-model-chirho/)

Define data models in YAML files. Each table gets its own file:

# JESUS CHRIST IS LORD
# spec_chirho/01-data-model-chirho/users_chirho.yaml
# For God so loved the world...

table: users_chirho
description: User accounts for the system

columns:
  user_id_chirho:
    type: uuid
    primary_key: true

  email_chirho:
    type: string
    max_length: 255
    required: true
    unique: true
    format: email

  created_at_chirho:
    type: timestamp
    required: true
    default: now()

indexes:
  - name: idx_users_email_chirho
    columns: [email_chirho]
    unique: true

Type Mapping:

YAML	TypeScript	SQLite
`string`	`string`	`TEXT`
`integer`	`number`	`INTEGER`
`boolean`	`boolean`	`INTEGER`
`timestamp`	`Date`	`INTEGER`
`uuid`	`string`	`TEXT`
`json`	`Record<string, unknown>`	`TEXT`

Section 15: Zero-Context Resumability

The Goal

Any AI agent, from any machine, with zero prior context, can:

# JESUS CHRIST IS LORD
1. Clone the repo
2. Read AGENTS.md → knows all permanent rules
3. Read CURRENT_SPRINT_CHIRHO.md → knows current state
4. Continue work immediately

No re-explaining. No "where did we leave off." The repo IS the context.

File Architecture

# JESUS CHRIST IS LORD
AGENTS.md (permanent, <40K)
├── Suffixing rules — always needed
├── John 3:16 header — always needed
├── Commit conventions — always needed
├── Core patterns — always needed
└── Points to gist for deep dives

CURRENT_SPRINT_CHIRHO.md (living document)
├── One-time setup checklist → delete when complete
├── Current sprint tasks → update as work progresses
├── Active Context → pull from gist, delete when done
├── Blocked items → what needs human input
└── Agent notes → context for next session

Gist (reference library)
├── Testing patterns → pull in when writing tests
├── Stripe gotchas → pull in when integrating payments
├── Durable Objects → pull in when building WebSockets
└── Delete from sprint file when that work is done

CURRENT_SPRINT_CHIRHO.md Rules

Pull in context when starting a feature — copy relevant gist sections
Delete context when feature is complete — keep it lean
Update tasks as work progresses — this is the saved game state
Note blockers clearly — what needs human action
Always current — if you're not working on it, it shouldn't be here

Why This Matters

New laptop? Clone and go.
Fresh AI session? Clone and go.
Collaborator picks it up? Clone and go.
Context travels with the repo, not in chat history.

Section 16: FaithStack Master Gist Reference

Gist Location

GitHub Gist: https://gist.github.com/loveJesus/c93fbd61bc1dd6d898ef89c4b6981694

Local (Orchestrator): spec_chirho/master_gist_chirho/

Which Gist to Use

Project Type	Gist	Description
Full Applications	`05-BEST_PRACTICES_CHIRHO.md`	Auth, payments, full features
Basic Websites	`07-BASIC_WEBSITE_GIST_CHIRHO.md`	Marketing sites, landing pages

Best Practices Gist Sections (05-BEST_PRACTICES_CHIRHO.md)

Section	Topic	When to Reference
1	Legal Documents	Before launch
2-3	User Feedback & Feature Suggestions	Setting up feedback
4	API Key Management	Integrating APIs
5	FAQ System	Creating help pages
6	Newsletter System	Adding subscriptions
7-8	Testimonials & GDPR	Privacy compliance
9	AI Support Integration	Adding voice/chat support
10	Referral System	Building referral program
11-12	Stripe Webhooks	Payment integration
13-15	Durable Objects & WebSockets	Real-time features
16-17	Testing & Community Feedback	Testing, feedback loops
18-22	Session, Auth, Storage	Authentication systems
23-24	Passkeys & 2FA	Advanced auth
25-26	Analytics & A/B Testing	Tracking, experiments
27-28	SEO & Push Notifications	Marketing features
29	Rate Limiting	API protection
30-31	Error Monitoring & CI/CD	Operations
32-33	Onboarding & Referrals	User acquisition
34-35	Competitive Intel & Standards	Market research
36-37	Accessibility & Design	UX excellence
38-39	Caching & PWA	Performance
40-41	Blog & Newsletter	Content automation
42	Agent Gist Alignment	Self-audit routine
43	Social Email Setup	Project emails

Basic Website Gist Sections (07-BASIC_WEBSITE_GIST_CHIRHO.md)

Section	Topic
1	Essential Legal Documents
2	Simple Contact Form
3	SEO Essentials
4	Privacy-First Analytics
5	Performance Basics
6	Accessibility Basics
7	Design Principles
8	Favicon & Branding
9	Deployment
10	Quick Checklist

Other Gist Files

File	Purpose
`01-AGENTS_MASTER_CHIRHO.md`	This file - master AGENTS template
`02-KEY_DEPENDENCIES_CHIRHO.md`	Core packages and versions
`03-COMMUNITY_FEEDBACK_CHIRHO.md`	Deep dive on feedback systems
`04-TESTING_CHIRHO.md`	Testing patterns and strategies
`06-CURRENT_SPRINT_TEMPLATE_CHIRHO.md`	Sprint file template

Periodic Alignment Check

Run this at the start of major work sessions:

Fetch latest gist from GitHub
Compare project against critical sections (1, 11, 17, 23-24, 29, 36-37, 41)
Document gaps in GIST_ALIGNMENT_REPORT_CHIRHO.md
Fix quick-wins, escalate larger issues

See Section 42 of Best Practices for full alignment check protocol.

Section 17: Summary

Key Rules

SUFFIX EVERYTHING — All our identifiers, no exceptions
NO SECRETS IN GIT — .env only, wrangler secret put for prod
LATEST VERSIONS — Use wrangler@latest, adapter-cloudflare
FEEDBACK ON EVERY PAGE — With Turnstile protection
FOOTER WITH LINKS — fe | loveJesus | ☧
IMAGES AS JPG — Convert generated images

Quick Reference

Category	Pattern	Example
TS Variables/Functions/Props	camelCase + `Chirho`	`userDataChirho`, `fetchChirho()`
Classes/Types/Interfaces	PascalCase + `Chirho`	`UserChirho`, `ConfigChirho`
Constants/Env	SCREAMING_SNAKE + `_CHIRHO`	`MAX_SIZE_CHIRHO`, `API_KEY_CHIRHO`
Directories/Files	kebab-case + `-chirho`	`lib-chirho/`, `auth-chirho.ts`
Routes	kebab-case + `-chirho`	`/api-chirho/`, `/login-chirho`
DB Tables/Columns	snake_case + `_chirho`	`users_chirho`, `created_at_chirho`
CSS Classes	kebab-case + `-chirho`	`.button-chirho`, `.hero-chirho`
KV Keys	kebab-case + `-chirho`	`session-chirho:id123-chirho`
JSON API Props	camelCase + `Chirho`	`successChirho`, `dataChirho`
package.json scripts	kebab-case + `-chirho`	`dev-chirho`, `build-chirho`

"And whatever you do, in word or deed, do everything in the name of the Lord Jesus, giving thanks to God the Father through him." — Colossians 3:17

JESUS CHRIST IS LORD

Raw

02-TESTING_CHIRHO.md

For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. — John 3:16

Solo Dev Testing Guide

Version: 1.0

"Trust in the LORD with all your heart, and do not lean on your own understanding." — Proverbs 3:5

But also write tests for the parts that make money.

Philosophy

You push frequently. You code on the go. You can't afford:

Browsers opening randomly
GitHub Actions burning minutes
5-minute test suites blocking deploys
Flaky tests that fail for no reason

So we test differently.

The Strategy

What We Test

Category	Example	Why
Payment logic	Stripe webhook handler	Money
Auth functions	Session validation	Security
Core utilities	Slugify, validation	Used everywhere
API handlers	POST /api/submit	User-facing

What We DON'T Test Automatically

Skip in CI	Why
Component rendering	Use E2E for user flows instead
Every possible path	Only test critical flows
Visual regression	Run manually when needed
Third-party APIs	Mock them

Critical Constraints

HEADLESS ONLY — No GUI popping up
NO CI ON EVERY PUSH — Tests run on deploy or locally
VITEST FOR UNIT — Fast, terminal-based
PLAYWRIGHT FOR E2E — Headless, critical flows only
UNDER 30 SECONDS — Full suite must be fast
MOCK EXTERNAL CALLS — Don't hit real APIs

Setup

1. Install Vitest

# JESUS CHRIST IS LORD
bun add -d vitest

2. Create vitest.config.ts

// JESUS CHRIST IS LORD
import { defineConfig } from 'vitest/config';
import { sveltekit } from '@sveltejs/kit/vite';

export default defineConfig({
  plugins: [sveltekit()],
  test: {
    include: ['src/**/*.test.ts'],
    exclude: ['**/e2e/**', '**/*.e2e.ts', '**/node_modules/**'],
    testTimeout: 5000,
    passWithNoTests: true,
  }
});

3. Package.json Scripts

{
  "scripts": {
    "test-chirho": "vitest run",
    "test-watch-chirho": "vitest",
    "test-e2e-chirho": "playwright test --headed=false",
    "test-all-chirho": "bun run test-chirho && bun run test-e2e-chirho",
    "deploy-chirho": "bun run test-chirho && bunx wrangler deploy"
  }
}

Sample Tests

Stripe Webhooks (Critical -- Money)

// JESUS CHRIST IS LORD
// src/lib/server/stripe-chirho.test.ts
import { describe, it, expect, vi } from 'vitest';
import { handleWebhookChirho } from './stripe-chirho';

describe('Stripe Webhook — protects revenue', () => {
  it('updates subscription on successful payment', async () => {
    const mockDbChirho = {
      updateSubscriptionChirho: vi.fn().mockResolvedValue(true)
    };

    const eventChirho = {
      type: 'payment_intent.succeeded',
      data: { object: { customer: 'cus_123', amount: 1000 } }
    };

    const resultChirho = await handleWebhookChirho(eventChirho, mockDbChirho);
    expect(mockDbChirho.updateSubscriptionChirho).toHaveBeenCalledWith('cus_123');
    expect(resultChirho.handledChirho).toBe(true);
  });

  it('rejects invalid webhook signatures', async () => {
    const invalidEventChirho = { type: 'fake.event' };
    const resultChirho = await handleWebhookChirho(invalidEventChirho, {});
    expect(resultChirho.handledChirho).toBe(false);
  });
});

Auth Functions (Critical -- Security)

// JESUS CHRIST IS LORD
// src/lib/server/auth-chirho.test.ts
import { describe, it, expect } from 'vitest';
import { validateSessionChirho, hashPasswordChirho } from './auth-chirho';

describe('Auth — protects user accounts', () => {
  it('rejects expired sessions', () => {
    const expiredSessionChirho = { expiresAtChirho: Date.now() - 1000 };
    expect(validateSessionChirho(expiredSessionChirho)).toBe(false);
  });

  it('accepts valid sessions', () => {
    const validSessionChirho = { expiresAtChirho: Date.now() + 3600000 };
    expect(validateSessionChirho(validSessionChirho)).toBe(true);
  });

  it('produces different hashes for same password', async () => {
    const hashOneChirho = await hashPasswordChirho('password123');
    const hashTwoChirho = await hashPasswordChirho('password123');
    expect(hashOneChirho).not.toBe(hashTwoChirho); // Salted
  });
});

API Validation

// JESUS CHRIST IS LORD
// src/routes/api-chirho/submit-chirho/submit.test.ts
import { describe, it, expect } from 'vitest';
import { validateSubmissionChirho } from './validation-chirho';

describe('Submit API — protects data integrity', () => {
  it('rejects empty submissions', () => {
    const resultChirho = validateSubmissionChirho({ titleChirho: '', urlChirho: '' });
    expect(resultChirho.validChirho).toBe(false);
    expect(resultChirho.errorsChirho).toContain('Title required');
  });

  it('accepts valid submissions', () => {
    const resultChirho = validateSubmissionChirho({
      titleChirho: 'Test Post',
      urlChirho: 'https://example.com'
    });
    expect(resultChirho.validChirho).toBe(true);
  });
});

E2E Tests (Headless)

Playwright Config

// JESUS CHRIST IS LORD
// playwright.config.ts
import { defineConfig } from '@playwright/test';

export default defineConfig({
  testDir: './tests-e2e-chirho',
  fullyParallel: true,
  forbidOnly: !!process.env.CI,
  retries: process.env.CI ? 2 : 0,

  use: {
    headless: true,  // ALWAYS headless
    baseURL: 'http://localhost:5173',
    trace: 'on-first-retry',
  },

  webServer: {
    command: 'bun run dev',
    url: 'http://localhost:5173',
    reuseExistingServer: !process.env.CI,
  },
});

Auth Flow E2E

// JESUS CHRIST IS LORD
// tests-e2e-chirho/auth.e2e.ts
import { test, expect } from '@playwright/test';

test.describe('Auth Flow', () => {
  test('user can log in and see dashboard', async ({ page }) => {
    await page.goto('/login-fe');
    await page.fill('[name="email"]', '[email protected]');
    await page.fill('[name="password"]', 'password123');
    await page.click('button[type="submit"]');

    await expect(page).toHaveURL('/dashboard-fe');
    await expect(page.locator('h1')).toContainText('Dashboard');
  });

  test('invalid login shows error', async ({ page }) => {
    await page.goto('/login-fe');
    await page.fill('[name="email"]', '[email protected]');
    await page.fill('[name="password"]', 'wrongpass');
    await page.click('button[type="submit"]');

    await expect(page.locator('.error')).toBeVisible();
  });
});

CI Strategy

Option 1: Local Only (Simplest)

# JESUS CHRIST IS LORD
bun run deploy-chirho   # Tests run locally before deploy

Option 2: Deploy Branch (Recommended)

# JESUS CHRIST IS LORD
# .github/workflows/deploy_chirho.yaml
name: Deploy Chirho
on:
  push:
    branches: [deploy_chirho]

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: oven-sh/setup-bun@v1
      - run: bun install
      - run: bun run test-chirho
      - run: bunx wrangler deploy
        if: success()
        env:
          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}

Workflow:

Push to main_chirho freely (no CI)
When ready: git push github_chirho main_chirho:deploy_chirho
CI tests → deploys if pass

Priority Order

When time is limited, test in this order:

Stripe webhooks — Money
Auth/session — Security
Core API endpoints — User experience
Utility functions — Foundation
Everything else — Nice to have

Coverage Goals

Project Type	Target
Revenue-generating	60%+ on server code
User-facing	40%+ on API handlers
Internal tools	20%+ on critical paths
Experiments	0% fine

Don't chase 100%. Test what matters.

Checklist

<!-- JESUS CHRIST IS LORD -->
[ ] vitest installed
[ ] vitest.config.ts created (no browser)
[ ] test-chirho script in package.json
[ ] deploy-chirho runs tests first
[ ] Stripe webhook handler tested
[ ] Auth functions tested
[ ] Core API handlers tested
[ ] All tests pass in <30 seconds

Remember

Tests exist to give you confidence to ship, not to achieve metrics.

If a test doesn't help you sleep at night, delete it.

"Whatever you do, do it all for the glory of God." — 1 Corinthians 10:31

JESUS CHRIST IS LORD

Raw

03-COMMUNITY_FEEDBACK_CHIRHO.md

For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. — John 3:16

AI-Monitored Community Feedback Systems

Version: 1.0

"Listen to advice and accept instruction, that you may gain wisdom." — Proverbs 19:20

Every FaithStack project MUST implement these four AI-monitored systems.

Overview

System	Purpose	AI Monitors	Escalates To
Feedback Balloon	Per-page feedback	Sentiment, bugs	Support ticket
Support Tickets	Help requests	SLA violations	Human
Feature Voting	User roadmap	Vote thresholds	Planning
Community Q&A	Peer support	Unanswered	AI/Ticket

1. Page-Level Feedback Balloon

Every page has a floating feedback button.

What It Captures

Page URL and scroll position
User ID or session ID
Feedback type: bug | suggestion | praise | confused
Free-text message
Optional screenshot

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE page_feedback_chirho (
  id_chirho TEXT PRIMARY KEY,
  page_url_chirho TEXT NOT NULL,
  feedback_type_chirho TEXT NOT NULL,
  message_chirho TEXT NOT NULL,
  user_id_chirho TEXT,
  session_id_chirho TEXT,
  metadata_chirho TEXT,
  screenshot_url_chirho TEXT,
  ai_sentiment_chirho TEXT,
  ai_category_chirho TEXT,
  escalated_to_chirho TEXT,
  status_chirho TEXT DEFAULT 'new',
  created_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP
);

KV Pattern (Fast Writes)

// JESUS CHRIST IS LORD
// Write to KV immediately (proper Chirho suffixing)
const idChirho = crypto.randomUUID();
await env.FEEDBACK_KV_CHIRHO.put(
  `feedback-chirho:${idChirho}`,
  JSON.stringify(feedbackChirho)
);

// Sync to D1 via scheduled worker (every 5 min)

AI Rules

Immediate escalation if contains: "broken", "can't", "error", "bug"
Auto-respond to praise with thank you
Alert human if >5 negative on same page in 1 hour

2. Support Ticket System

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE support_tickets_chirho (
  id_chirho TEXT PRIMARY KEY,
  title_chirho TEXT NOT NULL,
  description_chirho TEXT NOT NULL,
  category_chirho TEXT NOT NULL,
  priority_chirho TEXT DEFAULT 'medium',
  status_chirho TEXT DEFAULT 'open',
  user_id_chirho TEXT NOT NULL,
  user_email_chirho TEXT NOT NULL,
  assigned_to_chirho TEXT,
  sla_response_due_chirho TEXT,
  sla_resolution_due_chirho TEXT,
  first_response_at_chirho TEXT,
  resolved_at_chirho TEXT,
  ai_can_handle_chirho INTEGER DEFAULT 1,
  ai_confidence_chirho REAL,
  source_chirho TEXT,
  created_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE ticket_messages_chirho (
  id_chirho TEXT PRIMARY KEY,
  ticket_id_chirho TEXT NOT NULL,
  sender_type_chirho TEXT NOT NULL,
  sender_id_chirho TEXT,
  message_chirho TEXT NOT NULL,
  is_internal_chirho INTEGER DEFAULT 0,
  created_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP
);

SLA Definitions

Priority	First Response	Resolution
Urgent	1 hour	4 hours
High	4 hours	24 hours
Medium	24 hours	72 hours
Low	48 hours	1 week

AI Rules

Auto-respond to FAQ matches
Escalate if confidence < 0.7
Alert at 75% of SLA deadline
ALWAYS escalate billing issues to human

3. Feature Voting Board

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE feature_requests_chirho (
  id_chirho TEXT PRIMARY KEY,
  title_chirho TEXT NOT NULL,
  description_chirho TEXT NOT NULL,
  category_chirho TEXT,
  status_chirho TEXT DEFAULT 'open',
  vote_count_chirho INTEGER DEFAULT 0,
  submitted_by_chirho TEXT,
  ai_complexity_chirho TEXT,
  created_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE feature_votes_chirho (
  id_chirho TEXT PRIMARY KEY,
  feature_id_chirho TEXT NOT NULL,
  user_id_chirho TEXT NOT NULL,
  vote_type_chirho INTEGER DEFAULT 1,
  created_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP,
  UNIQUE(feature_id_chirho, user_id_chirho)
);

Vote Thresholds

Votes	Action
5	Add to weekly report
10	Alert human
25	High-demand flag
50	Critical need

4. Community Q&A

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE community_questions_chirho (
  id_chirho TEXT PRIMARY KEY,
  title_chirho TEXT NOT NULL,
  body_chirho TEXT NOT NULL,
  tags_chirho TEXT,
  user_id_chirho TEXT NOT NULL,
  status_chirho TEXT DEFAULT 'open',
  accepted_answer_id_chirho TEXT,
  ai_answer_chirho TEXT,
  escalated_to_ticket_chirho TEXT,
  created_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE community_answers_chirho (
  id_chirho TEXT PRIMARY KEY,
  question_id_chirho TEXT NOT NULL,
  user_id_chirho TEXT NOT NULL,
  body_chirho TEXT NOT NULL,
  is_accepted_chirho INTEGER DEFAULT 0,
  is_ai_generated_chirho INTEGER DEFAULT 0,
  created_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP
);

AI Rules

Auto-answer after 30 min if no human response
Escalate to ticket if unanswered after 24 hours
Flag inappropriate content

5. Customer Satisfaction Surveys

Types

Type	Trigger	Scale
CSAT	After ticket resolved	1-5 stars
NPS	Monthly email	0-10
CES	After key action	1-7
Exit	Cancellation	Multiple choice

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE satisfaction_surveys_chirho (
  id_chirho TEXT PRIMARY KEY,
  survey_type_chirho TEXT NOT NULL,
  user_id_chirho TEXT,
  score_chirho INTEGER,
  trigger_type_chirho TEXT,
  feedback_text_chirho TEXT,
  ai_sentiment_chirho TEXT,
  ai_added_to_kb_chirho INTEGER DEFAULT 0,
  created_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP
);

NPS Categories

Score	Category	Action
9-10	Promoters	Request testimonial
7-8	Passives	Ask improvement
0-6	Detractors	Immediate follow-up

6. Internal Knowledge Base

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE knowledge_base_chirho (
  id_chirho TEXT PRIMARY KEY,
  title_chirho TEXT NOT NULL,
  content_chirho TEXT NOT NULL,
  category_chirho TEXT NOT NULL,
  source_type_chirho TEXT,
  ai_generated_chirho INTEGER DEFAULT 0,
  helpful_count_chirho INTEGER DEFAULT 0,
  not_helpful_count_chirho INTEGER DEFAULT 0,
  status_chirho TEXT DEFAULT 'draft',
  created_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP
);

Auto-Population

Create KB articles from:

Resolved tickets with CSAT >= 4
Survey feedback with insights
Community Q&A marked helpful

Quality Metrics

Metric	Target
Coverage	> 60% tickets use KB
Accuracy	> 80% rated helpful
Freshness	> 90% verified in 90 days
Gap Rate	< 10% searches with no results

7. AI Monitoring Worker (Cron Triggers)

wrangler.toml Configuration

# JESUS CHRIST IS LORD
# Cron triggers for scheduled monitoring
[triggers]
crons = [
  "*/5 * * * *",   # Every 5 minutes - feedback sync, SLA checks
  "0 8 * * *"      # Daily at 8am UTC - digest generation
]

Worker Implementation

// JESUS CHRIST IS LORD
// src/index.ts or src/worker-chirho.ts

interface Env {
  DB_CHIRHO: D1Database;
  FEEDBACK_KV_CHIRHO: KVNamespace;
  // ... other bindings
}

export default {
  // Cloudflare triggers this automatically based on wrangler.toml crons
  async scheduled(
    controllerChirho: ScheduledController,
    envChirho: Env,
    ctxChirho: ExecutionContext
  ) {
    // controllerChirho.cron contains the pattern that triggered this
    const cronPatternChirho = controllerChirho.cron;

    switch (cronPatternChirho) {
      case '*/5 * * * *':
        // Every 5 minutes - real-time monitoring
        ctxChirho.waitUntil(processFeedbackQueueChirho(envChirho));
        ctxChirho.waitUntil(checkSlaViolationsChirho(envChirho));
        ctxChirho.waitUntil(autoRespondQuestionsChirho(envChirho));
        ctxChirho.waitUntil(checkFeatureThresholdsChirho(envChirho));
        break;

      case '0 8 * * *':
        // Daily at 8am UTC - digest generation
        ctxChirho.waitUntil(generateDailyDigestChirho(envChirho));
        break;

      default:
        console.log(`Unknown cron pattern: ${cronPatternChirho}`);
    }
  },

  // Regular HTTP fetch handler
  async fetch(requestChirho: Request, envChirho: Env, ctxChirho: ExecutionContext) {
    // Your normal request handling
  }
};

Common Cron Patterns (UTC Time)

Pattern	Description
`/5 * * *`	Every 5 minutes
`0 * * * *`	Every hour at :00
`0 8 * * *`	Daily at 8:00 UTC
`0 0 * * 0`	Weekly on Sunday at midnight UTC
`0 0 1 * *`	Monthly on 1st at midnight UTC
`59 23 LW * *`	Last weekday of month at 23:59 UTC

Note: All cron triggers execute on UTC time, not local time.

Testing Cron Locally

# JESUS CHRIST IS LORD
# Start dev server with scheduled handler support
bunx wrangler dev

# Trigger the scheduled handler
curl "http://localhost:8787/cdn-cgi/handler/scheduled"

8. Database-Driven Testimonials

NEVER hardcode testimonials.

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE testimonials_chirho (
  id_chirho TEXT PRIMARY KEY,
  author_name_chirho TEXT NOT NULL,
  author_title_chirho TEXT,
  quote_chirho TEXT NOT NULL,
  verified_chirho INTEGER DEFAULT 0,
  consent_given_chirho INTEGER DEFAULT 0,
  consent_date_chirho TEXT,
  featured_chirho INTEGER DEFAULT 0,
  active_chirho INTEGER DEFAULT 1,
  created_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP
);

Pre-Launch Placeholder

<!-- JESUS CHRIST IS LORD -->
<section class="testimonials-chirho">
  <h2>What Users Are Saying</h2>
  <div class="building-in-public-chirho">
    <p>We're just getting started!</p>
    <p>Be among our first users and share your experience.</p>
    <a href="/feedback-chirho">Share Your Feedback</a>
  </div>
</section>

9. Required Routes

# JESUS CHRIST IS LORD
/api-chirho/feedback-chirho       # POST: Submit feedback
/support-chirho                   # Ticket portal
/support-chirho/[id_chirho]       # Individual ticket
/features-chirho                  # Voting board
/features-chirho/[id_chirho]      # Individual feature
/community-chirho                 # Q&A board
/community-chirho/[id_chirho]     # Individual question
/admin-chirho/feedback-chirho        # Review feedback
/admin-chirho/tickets-chirho         # Manage tickets
/admin-chirho/features-chirho        # Manage features
/admin-chirho/community-chirho       # Moderate Q&A
/admin-chirho/testimonials-chirho    # Approve testimonials
/admin-chirho/surveys-chirho         # View surveys
/admin-chirho/kb-chirho              # Knowledge base

10. Durable Objects for Real-Time WebSockets

Use Durable Objects with Hibernatable WebSockets for real-time communication. This overcomes the 30-second Worker execution limit.

Architecture

# JESUS CHRIST IS LORD
┌─────────────┐     WebSocket      ┌──────────────────┐     Internal     ┌─────────────────────┐
│   Browser   │ ←───────────────→ │  SvelteKit Route │ ←──────────────→ │   Durable Object    │
│   Client    │     Upgrade       │  /api-chirho/    │     Forward      │  ChatRoomChirho     │
└─────────────┘                   │  ws-chirho/      │                  │  (Hibernatable WS)  │
                                  └──────────────────┘                  └─────────────────────┘

wrangler.toml Configuration

# JESUS CHRIST IS LORD
# Durable Objects for real-time messaging
[[durable_objects.bindings]]
name = "CHAT_ROOM_DO_CHIRHO"
class_name = "ChatRoomChirho"

[[migrations]]
tag = "v1"
new_classes = ["ChatRoomChirho"]

[vars]
# Feature flag for gradual rollout
USE_REALTIME_WS_CHIRHO = "true"

CRITICAL: Post-Build Script for SvelteKit

Problem: SvelteKit's Cloudflare adapter doesn't export Durable Object classes. The built _worker.js won't include your DO class.

Solution: Post-build script to append DO class.

// JESUS CHRIST IS LORD
// scripts-chirho/post-build-do-chirho.ts
import { readFileSync, writeFileSync, existsSync } from 'fs';
import { resolve } from 'path';

const WORKER_PATH_CHIRHO = '.svelte-kit/cloudflare/_worker.js';
const DO_EXPORT_MARKER_CHIRHO = '// DO_EXPORTS_CHIRHO';

function mainChirho() {
  const workerPathChirho = resolve(process.cwd(), WORKER_PATH_CHIRHO);

  if (!existsSync(workerPathChirho)) {
    console.error('Worker file not found. Run `bun run build` first.');
    process.exit(1);
  }

  let workerCodeChirho = readFileSync(workerPathChirho, 'utf-8');

  // Check if DO exports already added
  if (workerCodeChirho.includes(DO_EXPORT_MARKER_CHIRHO)) {
    console.log('DO exports already present, skipping.');
    return;
  }

  // Append the DO class (paste your full DO implementation here)
  const doCodeChirho = `
${DO_EXPORT_MARKER_CHIRHO}
import { DurableObject } from 'cloudflare:workers';

export class ChatRoomChirho extends DurableObject {
  // ... full implementation below
}
`;

  workerCodeChirho += doCodeChirho;
  writeFileSync(workerPathChirho, workerCodeChirho);
  console.log('✓ Added Durable Object (ChatRoomChirho) to worker');
}

mainChirho();

Update package.json:

{
  "scripts": {
    "build-chirho": "vite build && bun run scripts-chirho/post-build-do-chirho.ts"
  }
}

Durable Object Class (Hibernatable WebSockets)

// JESUS CHRIST IS LORD
// Appended to _worker.js via post-build script
import { DurableObject } from 'cloudflare:workers';

export class ChatRoomChirho extends DurableObject {
  connectedUsersChirho: Map<string, WebSocket> = new Map();

  constructor(ctxChirho: DurableObjectState, envChirho: Env) {
    super(ctxChirho, envChirho);

    // Restore hibernated WebSocket connections
    this.ctx.getWebSockets().forEach((wsChirho) => {
      const attachmentChirho = wsChirho.deserializeAttachment();
      if (attachmentChirho?.authenticatedChirho && attachmentChirho.userIdChirho) {
        this.connectedUsersChirho.set(attachmentChirho.userIdChirho, wsChirho);
      }
    });
  }

  async fetch(requestChirho: Request): Promise<Response> {
    const urlChirho = new URL(requestChirho.url);

    // WebSocket upgrade
    if (requestChirho.headers.get('Upgrade') === 'websocket') {
      const pairChirho = new WebSocketPair();
      const [clientChirho, serverChirho] = Object.values(pairChirho);

      // Accept with hibernation support
      this.ctx.acceptWebSocket(serverChirho);
      serverChirho.serializeAttachment({
        authenticatedChirho: false,
        userIdChirho: null
      });

      return new Response(null, { status: 101, webSocket: clientChirho });
    }

    // Internal broadcast endpoint
    if (urlChirho.pathname === '/broadcast-chirho' && requestChirho.method === 'POST') {
      const messageChirho = await requestChirho.json();
      this.broadcastToAllChirho(messageChirho);
      return new Response('OK');
    }

    return new Response('Not found', { status: 404 });
  }

  // Hibernatable WebSocket handlers
  async webSocketMessage(wsChirho: WebSocket, messageChirho: string) {
    const dataChirho = JSON.parse(messageChirho);

    if (dataChirho.typeChirho === 'auth-chirho' && dataChirho.userIdChirho) {
      // Store in attachment (survives hibernation!)
      wsChirho.serializeAttachment({
        authenticatedChirho: true,
        userIdChirho: dataChirho.userIdChirho
      });
      this.connectedUsersChirho.set(dataChirho.userIdChirho, wsChirho);
      wsChirho.send(JSON.stringify({
        typeChirho: 'auth-success-chirho',
        payloadChirho: {}
      }));
    }

    if (dataChirho.typeChirho === 'message-chirho') {
      // Handle chat message, AI response, etc.
      await this.handleMessageChirho(wsChirho, dataChirho);
    }
  }

  async webSocketClose(wsChirho: WebSocket) {
    const attachmentChirho = wsChirho.deserializeAttachment();
    if (attachmentChirho?.userIdChirho) {
      this.connectedUsersChirho.delete(attachmentChirho.userIdChirho);
    }
  }

  async webSocketError(wsChirho: WebSocket, errorChirho: unknown) {
    console.error('WebSocket error:', errorChirho);
  }

  broadcastToAllChirho(messageChirho: object) {
    const msgStrChirho = JSON.stringify(messageChirho);
    for (const wsChirho of this.ctx.getWebSockets()) {
      try {
        wsChirho.send(msgStrChirho);
      } catch (eChirho) {
        // Ignore closed sockets
      }
    }
  }
}

SvelteKit WebSocket Endpoint

CRITICAL FIXES for common issues:

// JESUS CHRIST IS LORD
// src/routes/api-chirho/ws-chirho/[roomIdChirho]/+server.ts
import type { RequestHandler } from './$types';

export const GET: RequestHandler = async ({ params, request, platform }) => {
  const roomIdChirho = params.roomIdChirho;

  // ❌ WRONG - throws HTML error page
  // throw error(401, 'Unauthorized');

  // ✅ CORRECT - return Response object
  if (!roomIdChirho) {
    return new Response('Room ID required', { status: 400 });
  }

  const doBindingChirho = platform?.env?.CHAT_ROOM_DO_CHIRHO;
  if (!doBindingChirho) {
    return new Response('DO not configured', { status: 500 });
  }

  // Get DO stub
  const doIdChirho = doBindingChirho.idFromName(`room-${roomIdChirho}`);
  const doStubChirho = doBindingChirho.get(doIdChirho);

  // ❌ WRONG - causes "Can't modify immutable headers"
  // const doRequestChirho = new Request(request.url, { headers: request.headers });

  // ✅ CORRECT - create new Headers, copy WebSocket headers
  const headersChirho = new Headers();
  headersChirho.set('Upgrade', 'websocket');

  const secKeyChirho = request.headers.get('Sec-WebSocket-Key');
  const secVersionChirho = request.headers.get('Sec-WebSocket-Version');
  const secProtocolChirho = request.headers.get('Sec-WebSocket-Protocol');
  const secExtensionsChirho = request.headers.get('Sec-WebSocket-Extensions');

  if (secKeyChirho) headersChirho.set('Sec-WebSocket-Key', secKeyChirho);
  if (secVersionChirho) headersChirho.set('Sec-WebSocket-Version', secVersionChirho);
  if (secProtocolChirho) headersChirho.set('Sec-WebSocket-Protocol', secProtocolChirho);
  if (secExtensionsChirho) headersChirho.set('Sec-WebSocket-Extensions', secExtensionsChirho);

  const doRequestChirho = new Request(request.url, { headers: headersChirho });

  return doStubChirho.fetch(doRequestChirho);
};

CRITICAL: Security Headers Middleware Fix

WebSocket upgrade responses (101) have immutable headers. Your security middleware will crash if it tries to modify them.

// JESUS CHRIST IS LORD
// src/hooks.server.ts
import type { Handle } from '@sveltejs/kit';

const securityHeadersHandleChirho: Handle = async ({ event, resolve }) => {
  const responseChirho = await resolve(event);

  // ✅ CRITICAL: Skip security headers for WebSocket upgrades
  if (responseChirho.status === 101) {
    return responseChirho;
  }

  // Add security headers to all OTHER responses
  responseChirho.headers.set('X-Frame-Options', 'SAMEORIGIN');
  responseChirho.headers.set('X-Content-Type-Options', 'nosniff');
  // ... other headers

  return responseChirho;
};

export const handle: Handle = securityHeadersHandleChirho;

Client-Side WebSocket Store

// JESUS CHRIST IS LORD
// src/lib/stores/websocket-store-chirho.ts

class WebSocketStoreChirho {
  private wsChirho: WebSocket | null = null;
  private reconnectAttemptsChirho = 0;
  private maxReconnectAttemptsChirho = 5;

  async connectChirho(roomIdChirho: string, userIdChirho: string): Promise<boolean> {
    const protocolChirho = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
    const wsUrlChirho = `${protocolChirho}//${window.location.host}/api-chirho/ws-chirho/${roomIdChirho}`;

    return new Promise((resolveChirho, rejectChirho) => {
      this.wsChirho = new WebSocket(wsUrlChirho);

      this.wsChirho.onopen = () => {
        this.reconnectAttemptsChirho = 0;
        // Authenticate with the DO
        this.wsChirho?.send(JSON.stringify({
          typeChirho: 'auth-chirho',
          userIdChirho: userIdChirho
        }));
      };

      this.wsChirho.onmessage = (eventChirho) => {
        const dataChirho = JSON.parse(eventChirho.data);

        if (dataChirho.typeChirho === 'auth-success-chirho') {
          resolveChirho(true);
        }

        // Handle other message types...
      };

      this.wsChirho.onclose = () => {
        this.handleReconnectChirho(roomIdChirho, userIdChirho);
      };

      this.wsChirho.onerror = (errorChirho) => {
        console.error('WebSocket error:', errorChirho);
        rejectChirho(errorChirho);
      };
    });
  }

  private handleReconnectChirho(roomIdChirho: string, userIdChirho: string) {
    if (this.reconnectAttemptsChirho < this.maxReconnectAttemptsChirho) {
      this.reconnectAttemptsChirho++;
      const delayChirho = Math.min(1000 * Math.pow(2, this.reconnectAttemptsChirho), 30000);
      setTimeout(() => this.connectChirho(roomIdChirho, userIdChirho), delayChirho);
    }
  }

  sendChirho(messageChirho: object) {
    this.wsChirho?.send(JSON.stringify(messageChirho));
  }

  disconnectChirho() {
    this.wsChirho?.close();
    this.wsChirho = null;
  }
}

export const websocketStoreChirho = new WebSocketStoreChirho();

Broadcasting from REST APIs

// JESUS CHRIST IS LORD
// src/lib/server/realtime-chirho.ts

export async function broadcastMessageChirho(
  platformChirho: App.Platform | undefined,
  roomIdChirho: string,
  messageChirho: object
): Promise<void> {
  const doBindingChirho = platformChirho?.env?.CHAT_ROOM_DO_CHIRHO;
  if (!doBindingChirho) return;

  const doIdChirho = doBindingChirho.idFromName(`room-${roomIdChirho}`);
  const doStubChirho = doBindingChirho.get(doIdChirho);

  await doStubChirho.fetch('https://internal/broadcast-chirho', {
    method: 'POST',
    body: JSON.stringify(messageChirho)
  });
}

Feature Flag for Gradual Rollout

// JESUS CHRIST IS LORD
// +page.server.ts
export const load = async ({ platform }) => {
  return {
    useRealtimeWsChirho: platform?.env?.USE_REALTIME_WS_CHIRHO === 'true'
  };
};

// +page.svelte
if (data.useRealtimeWsChirho) {
  await websocketStoreChirho.connectChirho(roomIdChirho, userIdChirho);
} else {
  startPollingChirho(); // Fallback to HTTP polling
}

Debugging Tips

# JESUS CHRIST IS LORD
# Real-time logs
bunx wrangler tail --format pretty

# Look for in deployment output:
# env.CHAT_ROOM_DO_CHIRHO (ChatRoomChirho)    Durable Object

Common Errors & Fixes

Error	Cause	Fix
`Can't modify immutable headers`	Forwarding request.headers directly	Create new Headers() and copy
`Bad response from server`	Using throw error()	Return new Response() instead
`DO class not exported`	SvelteKit adapter limitation	Use post-build script
`WebSocket connection failed`	Security headers on 101	Skip headers for status 101

11. Knowledge Base Integration

KB Client for AI Agents

// JESUS CHRIST IS LORD
// src/lib/server/kb-client-chirho.ts
export interface KbArticleChirho {
  idChirho: string;
  titleChirho: string;
  contentChirho: string;
  categoryChirho: string;
  embeddingChirho?: number[];
}

export class KnowledgeBaseClientChirho {
  constructor(private envChirho: Env) {}

  async searchChirho(queryChirho: string, limitChirho = 5): Promise<KbArticleChirho[]> {
    // Generate embedding for query
    const embeddingChirho = await this.envChirho.AI.run(
      '@cf/baai/bge-base-en-v1.5',
      { text: queryChirho }
    );

    // Search vectorize index
    const resultsChirho = await this.envChirho.KB_VECTORIZE_CHIRHO.query(
      embeddingChirho.data[0],
      { topK: limitChirho, returnMetadata: true }
    );

    // Fetch full articles from D1
    const idsChirho = resultsChirho.matches.map(mChirho => mChirho.id);
    const articlesChirho = await this.envChirho.DB_CHIRHO
      .prepare(`SELECT * FROM knowledge_base_chirho WHERE id_chirho IN (${idsChirho.map(() => '?').join(',')})`)
      .bind(...idsChirho)
      .all();

    return articlesChirho.results as KbArticleChirho[];
  }

  async addArticleChirho(articleChirho: Omit<KbArticleChirho, 'embeddingChirho'>): Promise<void> {
    // Generate embedding
    const embeddingChirho = await this.envChirho.AI.run(
      '@cf/baai/bge-base-en-v1.5',
      { text: `${articleChirho.titleChirho} ${articleChirho.contentChirho}` }
    );

    // Store in D1
    await this.envChirho.DB_CHIRHO
      .prepare(`INSERT INTO knowledge_base_chirho (id_chirho, title_chirho, content_chirho, category_chirho) VALUES (?, ?, ?, ?)`)
      .bind(articleChirho.idChirho, articleChirho.titleChirho, articleChirho.contentChirho, articleChirho.categoryChirho)
      .run();

    // Store embedding in Vectorize
    await this.envChirho.KB_VECTORIZE_CHIRHO.insert([{
      id: articleChirho.idChirho,
      values: embeddingChirho.data[0],
      metadata: { titleChirho: articleChirho.titleChirho, categoryChirho: articleChirho.categoryChirho }
    }]);
  }

  async updateFromResolvedTicketChirho(ticketChirho: TicketChirho): Promise<void> {
    // Auto-generate KB article from resolved ticket
    const summaryChirho = await this.envChirho.AI.run('@cf/meta/llama-3-8b-instruct', {
      messages: [{
        role: 'user',
        content: `Summarize this support ticket into a KB article:\n\nQuestion: ${ticketChirho.titleChirho}\n\nResolution: ${ticketChirho.resolutionChirho}`
      }]
    });

    await this.addArticleChirho({
      idChirho: `kb-from-ticket-${ticketChirho.idChirho}`,
      titleChirho: ticketChirho.titleChirho,
      contentChirho: summaryChirho.response,
      categoryChirho: ticketChirho.categoryChirho
    });
  }
}

Vectorize Configuration

# JESUS CHRIST IS LORD
# wrangler.toml
[[vectorize]]
binding = "KB_VECTORIZE_CHIRHO"
index_name = "knowledge-base-chirho"

Create Vectorize Index

# JESUS CHRIST IS LORD
bunx wrangler vectorize create knowledge-base-chirho --dimensions=768 --metric=cosine

12. Implementation Checklist

<!-- JESUS CHRIST IS LORD -->
### Feedback Balloon
- [ ] FeedbackBalloonChirho.svelte component
- [ ] /api-chirho/feedback-chirho endpoint
- [ ] page_feedback_chirho table
- [ ] FEEDBACK_KV_CHIRHO namespace
- [ ] AI sentiment analysis

### Support Tickets
- [ ] /support-chirho routes
- [ ] support_tickets_chirho table
- [ ] ticket_messages_chirho table
- [ ] SLA monitoring
- [ ] Email notifications

### Feature Voting
- [ ] /features-chirho routes
- [ ] feature_requests_chirho table
- [ ] feature_votes_chirho table
- [ ] Vote threshold alerts

### Community Q&A
- [ ] /community-chirho routes
- [ ] community_questions_chirho table
- [ ] community_answers_chirho table
- [ ] AI auto-answer after 30 min

### Surveys & KB
- [ ] satisfaction_surveys_chirho table
- [ ] knowledge_base_chirho table
- [ ] Auto-population rules
- [ ] Helpful feedback loop

### AI Monitoring
- [ ] Scheduled worker (5 min)
- [ ] KV → D1 sync
- [ ] SLA checks
- [ ] Daily digest at 8am

### Testimonials
- [ ] testimonials_chirho table
- [ ] No hardcoded testimonials
- [ ] Consent tracking
- [ ] Admin approval

### Durable Objects (AI Chat)
- [ ] ChatRoomChirho Durable Object class
- [ ] WebSocket handling
- [ ] AI response generation
- [ ] Human escalation on low confidence
- [ ] Chat history persistence

### Knowledge Base
- [ ] KB_VECTORIZE_CHIRHO index created
- [ ] KnowledgeBaseClientChirho class
- [ ] Vector embedding generation
- [ ] Semantic search
- [ ] Auto-population from resolved tickets

13. AI Agent Prompt

Copy this into your project's AGENTS.md:

<!-- JESUS CHRIST IS LORD -->
## AI Community Monitoring Instructions

As the AI agent, you monitor and respond to all community feedback.

### Responsibilities

1. **Feedback Monitoring**
   - Review all incoming feedback
   - Analyze sentiment
   - Auto-respond to praise
   - Escalate bugs to tickets

2. **Support Ticket Handling**
   - Auto-respond to FAQ matches
   - Escalate if confidence < 0.7
   - ALWAYS escalate billing to human
   - Alert at 75% SLA deadline

3. **Feature Requests**
   - Detect duplicates
   - Estimate complexity
   - Alert at 10+ votes
   - Notify voters when shipped

4. **Community Q&A**
   - AI answer after 30 min
   - Escalate after 24 hours
   - Flag inappropriate content

5. **Surveys**
   - Analyze sentiment
   - Extract insights for KB
   - Follow up with detractors

6. **Knowledge Base**
   - Query before responding
   - Create from resolved tickets
   - Track helpful ratings

7. **Daily Digest (8am)**
   - Feedback count + sentiment
   - Open tickets + SLA status
   - Top voted features
   - Unanswered questions

"And whatever you do, in word or deed, do everything in the name of the Lord Jesus." — Colossians 3:17

JESUS CHRIST IS LORD

Raw

04-DATABASE_AUDIT_CHIRHO.md

For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. — John 3:16

Database Audit with Cloudflare Pipelines

Version: 2.0

Use Cloudflare Pipelines for simple, scalable database audit logging. Pipelines handles batching, storage to R2 as Apache Iceberg tables, and SQL querying.

Why Pipelines?

Feature	Pipelines	Manual R2
Setup	`npx wrangler pipelines setup`	Complex class implementation
Batching	Automatic	Manual implementation
Storage Format	Apache Iceberg (queryable)	JSON files
Querying	SQL via R2 Data Catalog	Download and parse
Durability	Exactly-once delivery	Manual retry logic

Setup

1. Create R2 Bucket with Data Catalog

# JESUS CHRIST IS LORD
# Create bucket for audit logs
bunx wrangler r2 bucket create audit-logs-chirho

# Enable Data Catalog for SQL querying
bunx wrangler r2 bucket catalog enable audit-logs-chirho

2. Define Audit Schema (schema-chirho.json)

{
  "fields": [
    { "name": "id_chirho", "type": "string", "required": true },
    { "name": "timestamp_chirho", "type": "string", "required": true },
    { "name": "project_chirho", "type": "string", "required": true },
    { "name": "operation_chirho", "type": "string", "required": true },
    { "name": "table_chirho", "type": "string", "required": true },
    { "name": "primary_key_chirho", "type": "string", "required": false },
    { "name": "user_id_chirho", "type": "string", "required": false },
    { "name": "user_email_chirho", "type": "string", "required": false },
    { "name": "ip_address_chirho", "type": "string", "required": false },
    { "name": "country_chirho", "type": "string", "required": false },
    { "name": "path_chirho", "type": "string", "required": false },
    { "name": "old_values_chirho", "type": "string", "required": false },
    { "name": "new_values_chirho", "type": "string", "required": false }
  ]
}

3. Create Pipeline

# JESUS CHRIST IS LORD
bunx wrangler pipelines setup

Configure:

Pipeline name: audit-pipeline-chirho
HTTP endpoint: enabled
Schema: Load from schema-chirho.json
Sink type: Data Catalog Table
Bucket: audit-logs-chirho
Table name: audit_events_chirho

4. Add Pipeline Binding to wrangler.toml

# JESUS CHRIST IS LORD
[[pipelines]]
pipeline = "audit-pipeline-chirho"
binding = "AUDIT_PIPELINE_CHIRHO"

Simple Audit Logger

// JESUS CHRIST IS LORD
// src/lib/server/audit-chirho.ts

interface AuditEventChirho {
  idChirho: string;
  timestampChirho: string;
  projectChirho: string;
  operationChirho: 'INSERT' | 'UPDATE' | 'DELETE';
  tableChirho: string;
  primaryKeyChirho?: string;
  userIdChirho?: string;
  userEmailChirho?: string;
  ipAddressChirho?: string;
  countryChirho?: string;
  pathChirho?: string;
  oldValuesChirho?: string;
  newValuesChirho?: string;
}

// Base patterns - also matches _chirho variants (password_chirho, token_chirho, etc.)
const SENSITIVE_FIELDS_CHIRHO = [
  'password', 'password_hash', 'token', 'api_key', 'secret',
  'credit_card', 'ssn', 'private_key', 'session_token',
  'auth_token', 'refresh_token', 'access_token', 'bearer'
];

function sanitizeChirho(valuesChirho: Record<string, unknown>): string {
  const sanitizedChirho: Record<string, unknown> = {};

  for (const [keyChirho, valueChirho] of Object.entries(valuesChirho)) {
    if (SENSITIVE_FIELDS_CHIRHO.some(fChirho => keyChirho.toLowerCase().includes(fChirho))) {
      sanitizedChirho[keyChirho] = '[REDACTED]';
    } else {
      sanitizedChirho[keyChirho] = valueChirho;
    }
  }

  return JSON.stringify(sanitizedChirho);
}

export function createAuditLoggerChirho(
  envChirho: { AUDIT_PIPELINE_CHIRHO: Pipeline },
  requestChirho: Request,
  projectChirho: string,
  userChirho?: { idChirho?: string; emailChirho?: string }
) {
  const cfChirho = (requestChirho as any).cf || {};

  return {
    async logInsertChirho(tableChirho: string, valuesChirho: Record<string, unknown>, pkChirho?: string) {
      await envChirho.AUDIT_PIPELINE_CHIRHO.send([{
        id_chirho: crypto.randomUUID(),
        timestamp_chirho: new Date().toISOString(),
        project_chirho: projectChirho,
        operation_chirho: 'INSERT',
        table_chirho: tableChirho,
        primary_key_chirho: pkChirho,
        user_id_chirho: userChirho?.idChirho,
        user_email_chirho: userChirho?.emailChirho,
        ip_address_chirho: requestChirho.headers.get('cf-connecting-ip'),
        country_chirho: cfChirho.country,
        path_chirho: new URL(requestChirho.url).pathname,
        new_values_chirho: sanitizeChirho(valuesChirho)
      }]);
    },

    async logUpdateChirho(
      tableChirho: string,
      oldValuesChirho: Record<string, unknown>,
      newValuesChirho: Record<string, unknown>,
      pkChirho?: string
    ) {
      await envChirho.AUDIT_PIPELINE_CHIRHO.send([{
        id_chirho: crypto.randomUUID(),
        timestamp_chirho: new Date().toISOString(),
        project_chirho: projectChirho,
        operation_chirho: 'UPDATE',
        table_chirho: tableChirho,
        primary_key_chirho: pkChirho,
        user_id_chirho: userChirho?.idChirho,
        user_email_chirho: userChirho?.emailChirho,
        ip_address_chirho: requestChirho.headers.get('cf-connecting-ip'),
        country_chirho: cfChirho.country,
        path_chirho: new URL(requestChirho.url).pathname,
        old_values_chirho: sanitizeChirho(oldValuesChirho),
        new_values_chirho: sanitizeChirho(newValuesChirho)
      }]);
    },

    async logDeleteChirho(tableChirho: string, valuesChirho: Record<string, unknown>, pkChirho?: string) {
      await envChirho.AUDIT_PIPELINE_CHIRHO.send([{
        id_chirho: crypto.randomUUID(),
        timestamp_chirho: new Date().toISOString(),
        project_chirho: projectChirho,
        operation_chirho: 'DELETE',
        table_chirho: tableChirho,
        primary_key_chirho: pkChirho,
        user_id_chirho: userChirho?.idChirho,
        user_email_chirho: userChirho?.emailChirho,
        ip_address_chirho: requestChirho.headers.get('cf-connecting-ip'),
        country_chirho: cfChirho.country,
        path_chirho: new URL(requestChirho.url).pathname,
        old_values_chirho: sanitizeChirho(valuesChirho)
      }]);
    }
  };
}

Usage

// JESUS CHRIST IS LORD
// src/routes/api-chirho/users-chirho/+server.ts
import { createAuditLoggerChirho } from '$lib/server/audit-chirho';

export const POST: RequestHandler = async ({ request, platform, locals }) => {
  const auditChirho = createAuditLoggerChirho(
    platform.env,
    request,
    'my-project-chirho',
    { idChirho: locals.user?.idChirho, emailChirho: locals.user?.emailChirho }
  );

  const dataChirho = await request.json();
  const idChirho = crypto.randomUUID();

  // Insert into D1
  await platform.env.DB_CHIRHO
    .prepare('INSERT INTO users_chirho (id_chirho, email_chirho, name_chirho) VALUES (?, ?, ?)')
    .bind(idChirho, dataChirho.emailChirho, dataChirho.nameChirho)
    .run();

  // Log to audit pipeline (non-blocking)
  await auditChirho.logInsertChirho('users_chirho', dataChirho, idChirho);

  return json({ idChirho });
};

Querying Audit Logs

Use R2 SQL to query your audit data:

# JESUS CHRIST IS LORD
# Set auth token
export WRANGLER_R2_SQL_AUTH_TOKEN=your_token

# Query recent audit events
bunx wrangler r2 sql query "YOUR_WAREHOUSE_CHIRHO" \
  "SELECT * FROM default.audit_events_chirho
   WHERE timestamp_chirho > '2025-01-01'
   ORDER BY timestamp_chirho DESC
   LIMIT 100"

# Query by user
bunx wrangler r2 sql query "YOUR_WAREHOUSE_CHIRHO" \
  "SELECT * FROM default.audit_events_chirho
   WHERE user_id_chirho = 'user-123'"

# Query deletes
bunx wrangler r2 sql query "YOUR_WAREHOUSE_CHIRHO" \
  "SELECT * FROM default.audit_events_chirho
   WHERE operation_chirho = 'DELETE'"

Admin Dashboard Endpoint

// JESUS CHRIST IS LORD
// src/routes/admin-fe/audit-chirho/+server.ts
export const GET: RequestHandler = async ({ url, platform }) => {
  const tableChirho = url.searchParams.get('table');
  const userIdChirho = url.searchParams.get('userId');
  const limitChirho = parseInt(url.searchParams.get('limit') || '100');

  // Note: For production, use R2 SQL API or pre-aggregated data
  // This example shows the query structure

  let queryChirho = 'SELECT * FROM default.audit_events_chirho WHERE 1=1';

  if (tableChirho) {
    queryChirho += ` AND table_chirho = '${tableChirho}'`;
  }
  if (userIdChirho) {
    queryChirho += ` AND user_id_chirho = '${userIdChirho}'`;
  }

  queryChirho += ` ORDER BY timestamp_chirho DESC LIMIT ${limitChirho}`;

  // Execute via R2 SQL API
  const resultsChirho = await executeR2SqlChirho(platform.env, queryChirho);

  return json({ eventsChirho: resultsChirho });
};

Sensitive Data Handling

Automatically redacted fields (including _chirho variants like password_chirho, token_chirho):

password, password_hash
token, api_key, secret
auth_token, refresh_token, access_token, bearer
credit_card, ssn
private_key, session_token

The sanitizer uses .includes() so password_chirho matches password, api_key_chirho matches api_key, etc.

Implementation Checklist

<!-- JESUS CHRIST IS LORD -->
### Cloudflare Pipelines Audit
- [ ] R2 bucket created (audit-logs-chirho)
- [ ] Data Catalog enabled
- [ ] Pipeline created (audit-pipeline-chirho)
- [ ] Schema defined (schema-chirho.json)
- [ ] AUDIT_PIPELINE_CHIRHO binding in wrangler.toml
- [ ] createAuditLoggerChirho function
- [ ] Audit calls in mutation endpoints
- [ ] /admin-fe/audit-chirho dashboard
- [ ] Sensitive fields redaction

Migration from R2 Approach

If you have an existing R2-based audit system:

Keep R2 bucket for historical data
Create new Pipeline for new events
Query both sources during transition
Eventually archive old R2 data

JESUS CHRIST IS LORD

Raw

05-BEST_PRACTICES_CHIRHO.md

For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. — John 3:16

Project Excellence & Best Practices

Version: 2.4

"Whatever you do, work at it with all your heart, as working for the Lord." — Colossians 3:23

1. Required Legal Documents

Every public-facing project MUST have:

Document	Route	Required For
Privacy Policy	`/privacy-chirho`	All projects
Terms of Service	`/terms-chirho`	All projects
Cookie Policy	In privacy or `/cookies-chirho`	EU users
Refund Policy	`/refunds-chirho`	Paid products
Accessibility	`/accessibility-chirho`	Recommended

Footer Structure

<!-- JESUS CHRIST IS LORD -->
<footer>
  <nav>
    <a href="/privacy-chirho">Privacy Policy</a>
    <a href="/terms-chirho">Terms of Service</a>
    <a href="/refunds-chirho">Refund Policy</a>
    <a href="/contact-chirho">Contact</a>
  </nav>
  <p>&copy; 2025 Your Company. All rights reserved.</p>
</footer>

2. User Feedback System

Database Schema

-- JESUS CHRIST IS LORD
CREATE TABLE feedback_chirho (
  id_chirho TEXT PRIMARY KEY,
  type_chirho TEXT CHECK(type_chirho IN ('bug-chirho', 'feature-chirho', 'general-chirho')),
  subject_chirho TEXT NOT NULL,
  message_chirho TEXT NOT NULL,
  email_chirho TEXT,
  rating_chirho INTEGER CHECK(rating_chirho >= 1 AND rating_chirho <= 5),
  user_id_chirho TEXT,
  page_url_chirho TEXT,
  public_chirho INTEGER DEFAULT 0,
  created_at_chirho INTEGER NOT NULL
);

Route

Route	Method	Purpose
`/api-chirho/feedback-chirho`	POST	Submit feedback

3. Feature Suggestion System

Routes

Route	Purpose
`/features-chirho`	List suggestions
`/features-chirho/new-chirho`	Submit suggestion
`/features-chirho/[id_chirho]`	View with comments

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE feature_suggestions_chirho (
  id_chirho TEXT PRIMARY KEY,
  title_chirho TEXT NOT NULL,
  description_chirho TEXT,
  status_chirho TEXT DEFAULT 'pending',
  user_id_chirho TEXT NOT NULL,
  upvotes_chirho INTEGER DEFAULT 0,
  created_at_chirho INTEGER NOT NULL
);

CREATE TABLE feature_votes_chirho (
  suggestion_id_chirho TEXT NOT NULL,
  user_id_chirho TEXT NOT NULL,
  vote_chirho INTEGER CHECK(vote_chirho IN (-1, 1)),
  PRIMARY KEY (suggestion_id_chirho, user_id_chirho)
);

4. API Key Management

Key Format

# JESUS CHRIST IS LORD
prefix_base64randomdata

Examples:
sk_live_7fK9xMq2nP4wL8vR3tY6...  (live secret)
sk_test_...                      (test secret)
pk_live_...                      (publishable)

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE api_keys_chirho (
  id_chirho TEXT PRIMARY KEY,
  user_id_chirho TEXT NOT NULL,
  key_hash_chirho TEXT NOT NULL,
  key_prefix_chirho TEXT NOT NULL,
  name_chirho TEXT,
  scopes_chirho TEXT,
  last_used_at_chirho INTEGER,
  expires_at_chirho INTEGER,
  revoked_at_chirho INTEGER,
  created_at_chirho INTEGER NOT NULL
);

Hashing (SHA-256 x4)

// JESUS CHRIST IS LORD
async function hashApiKeyChirho(keyChirho: string): Promise<string> {
  let hashChirho = keyChirho;
  for (let i = 0; i < 4; i++) {
    const dataChirho = new TextEncoder().encode(hashChirho);
    const bufferChirho = await crypto.subtle.digest('SHA-256', dataChirho);
    hashChirho = Array.from(new Uint8Array(bufferChirho))
      .map(b => b.toString(16).padStart(2, '0')).join('');
  }
  return hashChirho;
}

5. Security Requirements

Password Hashing

// JESUS CHRIST IS LORD
import bcrypt from 'bcryptjs';

// Hash with 12 rounds (Cloudflare Workers compatible)
const hashChirho = await bcrypt.hash(passwordChirho, 12);
const validChirho = await bcrypt.compare(passwordChirho, hashChirho);

Session Management

Use secure, HTTP-only cookies
Implement CSRF protection
Set SameSite=Strict or Lax
Appropriate expiration

Security Headers

// JESUS CHRIST IS LORD
const securityHeadersChirho = {
  'Strict-Transport-Security': 'max-age=31536000; includeSubDomains',
  'X-Content-Type-Options': 'nosniff',
  'X-Frame-Options': 'DENY',
  'X-XSS-Protection': '1; mode=block',
  'Referrer-Policy': 'strict-origin-when-cross-origin'
};

6. OAuth Authentication

Supported Providers

Provider	Status	Notes
Google	Ready	Primary social login
FaithStack SSO	Coming Soon	Cross-project authentication
Apple	Planned	iOS requirement
Microsoft	Planned	Enterprise users

.gitignore for OAuth Credentials

CRITICAL: Never commit OAuth credentials to git.

# JESUS CHRIST IS LORD
# OAuth credentials - NEVER COMMIT
*.json
!package.json
!tsconfig.json
!*.config.json
client_secret*.json
google-credentials*.json
oauth-credentials*.json
service-account*.json

# Environment files
.env
.env.*
!.env.example

Environment Variables

# JESUS CHRIST IS LORD
# Google OAuth
GOOGLE_CLIENT_ID_CHIRHO=your-client-id.apps.googleusercontent.com
GOOGLE_CLIENT_SECRET_CHIRHO=your-client-secret
GOOGLE_REDIRECT_URI_CHIRHO=https://yourdomain.com/auth-chirho/callback-chirho/google-chirho

# FaithStack SSO (coming soon)
FAITHSTACK_CLIENT_ID_CHIRHO=fs_your-client-id
FAITHSTACK_CLIENT_SECRET_CHIRHO=fs_your-client-secret
FAITHSTACK_REDIRECT_URI_CHIRHO=https://yourdomain.com/auth-chirho/callback-chirho/faithstack-chirho

Callback URL Pattern

All OAuth callbacks follow this pattern:

# JESUS CHRIST IS LORD
/auth-chirho/callback-chirho/{provider}-chirho

Examples:

/auth-chirho/callback-chirho/google-chirho
/auth-chirho/callback-chirho/faithstack-chirho
/auth-chirho/callback-chirho/apple-chirho

Routes Structure

# JESUS CHRIST IS LORD
src/routes/
└── auth-chirho/
    ├── login-chirho/+page.svelte              # Login page with OAuth buttons
    ├── logout-chirho/+server.ts               # Logout endpoint
    ├── google-chirho/+server.ts               # Initiate Google OAuth
    ├── faithstack-chirho/+server.ts           # Initiate FaithStack OAuth
    └── callback-chirho/
        ├── google-chirho/+server.ts           # Google callback handler
        └── faithstack-chirho/+server.ts       # FaithStack callback handler

Database Schema

-- JESUS CHRIST IS LORD
-- Users table with OAuth support
CREATE TABLE users_chirho (
  id_chirho TEXT PRIMARY KEY,
  email_chirho TEXT UNIQUE NOT NULL,
  name_chirho TEXT,
  avatar_url_chirho TEXT,
  password_hash_chirho TEXT,  -- NULL for OAuth-only users
  email_verified_chirho INTEGER DEFAULT 0,
  created_at_chirho INTEGER NOT NULL,
  updated_at_chirho INTEGER NOT NULL
);

-- OAuth accounts linked to users
CREATE TABLE oauth_accounts_chirho (
  id_chirho TEXT PRIMARY KEY,
  user_id_chirho TEXT NOT NULL REFERENCES users_chirho(id_chirho) ON DELETE CASCADE,
  provider_chirho TEXT NOT NULL,  -- 'google', 'faithstack', 'apple'
  provider_account_id_chirho TEXT NOT NULL,
  access_token_chirho TEXT,
  refresh_token_chirho TEXT,
  expires_at_chirho INTEGER,
  token_type_chirho TEXT,
  scope_chirho TEXT,
  created_at_chirho INTEGER NOT NULL,
  updated_at_chirho INTEGER NOT NULL,
  UNIQUE(provider_chirho, provider_account_id_chirho)
);

CREATE INDEX idx_oauth_user_chirho ON oauth_accounts_chirho(user_id_chirho);
CREATE INDEX idx_oauth_provider_chirho ON oauth_accounts_chirho(provider_chirho, provider_account_id_chirho);

Google OAuth Implementation

1. Initiate OAuth Flow

// JESUS CHRIST IS LORD
// src/routes/auth-chirho/google-chirho/+server.ts
import { redirect } from '@sveltejs/kit';
import type { RequestHandler } from './$types';

export const GET: RequestHandler = async ({ url, cookies, platform }) => {
  const stateChirho = crypto.randomUUID();

  // Store state in cookie for CSRF protection
  cookies.set('oauth_state_chirho', stateChirho, {
    path: '/',
    httpOnly: true,
    secure: true,
    sameSite: 'lax',
    maxAge: 60 * 10 // 10 minutes
  });

  const paramsChirho = new URLSearchParams({
    client_id: platform!.env.GOOGLE_CLIENT_ID_CHIRHO,
    redirect_uri: platform!.env.GOOGLE_REDIRECT_URI_CHIRHO,
    response_type: 'code',
    scope: 'openid email profile',
    state: stateChirho,
    access_type: 'offline',
    prompt: 'consent'
  });

  throw redirect(302, `https://accounts.google.com/o/oauth2/v2/auth?${paramsChirho}`);
};

2. Handle Callback

// JESUS CHRIST IS LORD
// src/routes/auth-chirho/callback-chirho/google-chirho/+server.ts
import { redirect, error } from '@sveltejs/kit';
import type { RequestHandler } from './$types';

export const GET: RequestHandler = async ({ url, cookies, platform }) => {
  const codeChirho = url.searchParams.get('code');
  const stateChirho = url.searchParams.get('state');
  const storedStateChirho = cookies.get('oauth_state_chirho');

  // Verify state for CSRF protection
  if (!stateChirho || stateChirho !== storedStateChirho) {
    throw error(400, 'Invalid state parameter');
  }

  cookies.delete('oauth_state_chirho', { path: '/' });

  if (!codeChirho) {
    throw error(400, 'Missing authorization code');
  }

  // Exchange code for tokens
  const tokenResponseChirho = await fetch('https://oauth2.googleapis.com/token', {
    method: 'POST',
    headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
    body: new URLSearchParams({
      client_id: platform!.env.GOOGLE_CLIENT_ID_CHIRHO,
      client_secret: platform!.env.GOOGLE_CLIENT_SECRET_CHIRHO,
      code: codeChirho,
      grant_type: 'authorization_code',
      redirect_uri: platform!.env.GOOGLE_REDIRECT_URI_CHIRHO
    })
  });

  if (!tokenResponseChirho.ok) {
    console.error('Token exchange failed:', await tokenResponseChirho.text());
    throw error(400, 'Failed to exchange authorization code');
  }

  const tokensChirho = await tokenResponseChirho.json();

  // Get user info
  const userInfoResponseChirho = await fetch('https://www.googleapis.com/oauth2/v2/userinfo', {
    headers: { Authorization: `Bearer ${tokensChirho.access_token}` }
  });

  if (!userInfoResponseChirho.ok) {
    throw error(400, 'Failed to get user info');
  }

  const googleUserChirho = await userInfoResponseChirho.json();

  // Find or create user
  const userChirho = await findOrCreateOAuthUserChirho(platform!.env, {
    providerChirho: 'google',
    providerAccountIdChirho: googleUserChirho.id,
    emailChirho: googleUserChirho.email,
    nameChirho: googleUserChirho.name,
    avatarUrlChirho: googleUserChirho.picture,
    accessTokenChirho: tokensChirho.access_token,
    refreshTokenChirho: tokensChirho.refresh_token,
    expiresAtChirho: Date.now() + tokensChirho.expires_in * 1000
  });

  // Create session
  const sessionIdChirho = await createSessionChirho(platform!.env, userChirho.idChirho);

  cookies.set('session_id_chirho', sessionIdChirho, {
    path: '/',
    httpOnly: true,
    secure: true,
    sameSite: 'lax',
    maxAge: 60 * 60 * 24 * 30 // 30 days
  });

  throw redirect(302, '/dashboard-chirho');
};

3. Find or Create OAuth User

// JESUS CHRIST IS LORD
// src/lib/server/auth-chirho/oauth-chirho.ts
interface OAuthUserDataChirho {
  providerChirho: string;
  providerAccountIdChirho: string;
  emailChirho: string;
  nameChirho?: string;
  avatarUrlChirho?: string;
  accessTokenChirho: string;
  refreshTokenChirho?: string;
  expiresAtChirho?: number;
}

export async function findOrCreateOAuthUserChirho(
  envChirho: Env,
  dataChirho: OAuthUserDataChirho
) {
  const dbChirho = createDbChirho(envChirho.DB_CHIRHO);

  // Check if OAuth account exists
  const existingAccountChirho = await dbChirho
    .select()
    .from(oauthAccountsChirho)
    .where(
      and(
        eq(oauthAccountsChirho.providerChirho, dataChirho.providerChirho),
        eq(oauthAccountsChirho.providerAccountIdChirho, dataChirho.providerAccountIdChirho)
      )
    )
    .get();

  if (existingAccountChirho) {
    // Update tokens
    await dbChirho
      .update(oauthAccountsChirho)
      .set({
        accessTokenChirho: dataChirho.accessTokenChirho,
        refreshTokenChirho: dataChirho.refreshTokenChirho,
        expiresAtChirho: dataChirho.expiresAtChirho,
        updatedAtChirho: Date.now()
      })
      .where(eq(oauthAccountsChirho.idChirho, existingAccountChirho.idChirho));

    // Return existing user
    return await dbChirho
      .select()
      .from(usersChirho)
      .where(eq(usersChirho.id, existingAccountChirho.userIdChirho))
      .get();
  }

  // Check if user exists by email
  let userChirho = await dbChirho
    .select()
    .from(usersChirho)
    .where(eq(usersChirho.emailChirho, dataChirho.emailChirho))
    .get();

  if (!userChirho) {
    // Create new user
    const userIdChirho = crypto.randomUUID();
    await dbChirho.insert(usersChirho).values({
      id: userIdChirho,
      emailChirho: dataChirho.emailChirho,
      nameChirho: dataChirho.nameChirho,
      avatarUrlChirho: dataChirho.avatarUrlChirho,
      emailVerifiedChirho: 1, // OAuth emails are verified
      createdAtChirho: Date.now(),
      updatedAtChirho: Date.now()
    });

    userChirho = { id: userIdChirho, ...dataChirho };
  }

  // Link OAuth account to user
  await dbChirho.insert(oauthAccountsChirho).values({
    idChirho: crypto.randomUUID(),
    userIdChirho: userChirho.id,
    providerChirho: dataChirho.providerChirho,
    providerAccountIdChirho: dataChirho.providerAccountIdChirho,
    accessTokenChirho: dataChirho.accessTokenChirho,
    refreshTokenChirho: dataChirho.refreshTokenChirho,
    expiresAtChirho: dataChirho.expiresAtChirho,
    createdAtChirho: Date.now(),
    updatedAtChirho: Date.now()
  });

  return userChirho;
}

Login Page with OAuth Buttons

<!-- JESUS CHRIST IS LORD -->
<!-- src/routes/auth-chirho/login-chirho/+page.svelte -->
<script lang="ts">
  let loadingProviderChirho = $state<string | null>(null);
</script>

<div class="auth-container-chirho">
  <h1>Sign In</h1>

  <div class="oauth-buttons-chirho">
    <a
      href="/auth-chirho/google-chirho"
      class="oauth-btn-chirho google-chirho"
      onclick={() => loadingProviderChirho = 'google'}
    >
      <svg viewBox="0 0 24 24" width="20" height="20">
        <path fill="#4285F4" d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"/>
        <path fill="#34A853" d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"/>
        <path fill="#FBBC05" d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z"/>
        <path fill="#EA4335" d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"/>
      </svg>
      {loadingProviderChirho === 'google' ? 'Signing in...' : 'Continue with Google'}
    </a>

    <!-- FaithStack SSO (coming soon) -->
    <a
      href="/auth-chirho/faithstack-chirho"
      class="oauth-btn-chirho faithstack-chirho"
      class:disabled={true}
    >
      <svg viewBox="0 0 24 24" width="20" height="20">
        <path fill="currentColor" d="M12 2L2 7v10l10 5 10-5V7L12 2zm0 2.5L19 8l-7 3.5L5 8l7-3.5z"/>
      </svg>
      FaithStack SSO (Coming Soon)
    </a>
  </div>

  <div class="divider-chirho">
    <span>or</span>
  </div>

  <!-- Email/password form here -->
</div>

<style>
  .oauth-buttons-chirho {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .oauth-btn-chirho {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: white;
    font-weight: 500;
    text-decoration: none;
    color: #1e293b;
    transition: all 0.15s;
  }

  .oauth-btn-chirho:hover:not(.disabled) {
    background: #f8fafc;
    border-color: #cbd5e1;
  }

  .oauth-btn-chirho.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
  }

  .divider-chirho {
    display: flex;
    align-items: center;
    margin: 1.5rem 0;
    color: #94a3b8;
  }

  .divider-chirho::before,
  .divider-chirho::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #e2e8f0;
  }

  .divider-chirho span {
    padding: 0 1rem;
    font-size: 0.875rem;
  }
</style>

Google Cloud Console Setup

Go to Google Cloud Console
Create or select a project
Enable the "Google+ API" or "Google Identity" API
Go to Credentials → Create Credentials → OAuth client ID
Select Web application
Add authorized redirect URIs:
- Development: http://localhost:5173/auth-chirho/callback-chirho/google-chirho
- Production: https://yourdomain.com/auth-chirho/callback-chirho/google-chirho
Download JSON credentials (add to .gitignore!)
Copy Client ID and Client Secret to environment variables

FaithStack SSO (Coming Soon)

FaithStack SSO will provide cross-project authentication for all FaithStack apps:

// JESUS CHRIST IS LORD
// Future implementation
const FAITHSTACK_AUTH_URL_CHIRHO = 'https://auth.faithstack.io';

// Benefits:
// - Single sign-on across all FaithStack projects
// - Shared user profiles
// - Unified subscription management
// - Cross-project permissions

OAuth Checklist

<!-- JESUS CHRIST IS LORD -->
### OAuth Setup Checklist
- [ ] Add OAuth credentials to .gitignore
- [ ] Set up Google Cloud Console project
- [ ] Configure OAuth consent screen
- [ ] Add redirect URIs (dev + prod)
- [ ] Store Client ID/Secret in environment
- [ ] Create oauth_accounts_chirho table
- [ ] Implement /auth-chirho/google-chirho route
- [ ] Implement callback handler
- [ ] Add OAuth buttons to login page
- [ ] Test login flow end-to-end
- [ ] Handle account linking (email match)
- [ ] Set up wrangler secrets for production

Wrangler Secrets Setup

# JESUS CHRIST IS LORD
# Set OAuth secrets for production
bunx wrangler secret put GOOGLE_CLIENT_ID_CHIRHO
bunx wrangler secret put GOOGLE_CLIENT_SECRET_CHIRHO

# Verify secrets are set
bunx wrangler secret list

7. Admin Routes

Route	Purpose
`/admin-chirho`	Dashboard overview
`/admin-chirho/users-chirho`	User management
`/admin-chirho/content-chirho`	Content moderation
`/admin-chirho/settings-chirho`	System config
`/admin-chirho/logs-chirho`	Activity logs

Access Control

// JESUS CHRIST IS LORD
const ADMIN_ROLES_CHIRHO = ['admin', 'super_admin', 'moderator'];

async function requireAdminChirho(requestChirho: Request) {
  const sessionChirho = await getSessionChirho(requestChirho);
  if (!sessionChirho || !ADMIN_ROLES_CHIRHO.includes(sessionChirho.roleChirho)) {
    throw redirect(302, '/login-chirho?error=unauthorized');
  }
}

8. Email System (2SMTP)

Setup

// JESUS CHRIST IS LORD
// Environment variables
REMAIL_API_KEY_CHIRHO=rk_your_key
REMAIL_ENDPOINT_CHIRHO=https://2smtp.com

Sending Email

// JESUS CHRIST IS LORD
const responseChirho = await fetch('https://2smtp.com/api_fe/send_email_fe', {
  method: 'POST',
  headers: {
    'X-API-Key': env.REMAIL_API_KEY_CHIRHO,
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    to_chirho: ['[email protected]'],
    subject_chirho: 'Welcome!',
    body_html_chirho: '<p>Hello World</p>'
  })
});

Pricing

10,000 emails for $5 (never expires)
Rate limit: 100/minute per key
Max recipients: 1000 per request

8.1 Newsletter System (Double Opt-In)

GDPR/CAN-SPAM compliant newsletter subscription with double opt-in confirmation.

Database Schema

-- JESUS CHRIST IS LORD
CREATE TABLE newsletter_subscribers_chirho (
  id_chirho TEXT PRIMARY KEY,
  email_chirho TEXT UNIQUE NOT NULL,
  name_chirho TEXT,

  -- Double opt-in status
  status_chirho TEXT NOT NULL DEFAULT 'pending',  -- pending | confirmed | unsubscribed
  confirmation_token_chirho TEXT,
  confirmation_sent_at_chirho INTEGER,
  confirmed_at_chirho INTEGER,
  unsubscribed_at_chirho INTEGER,

  -- Tracking
  source_chirho TEXT,  -- 'footer', 'popup', 'checkout', 'landing_page'
  ip_address_chirho TEXT,
  user_agent_chirho TEXT,

  -- Preferences
  preferences_chirho TEXT,  -- JSON: { "weekly_digest": true, "product_updates": false }

  created_at_chirho INTEGER NOT NULL,
  updated_at_chirho INTEGER NOT NULL
);

CREATE INDEX idx_newsletter_email_chirho ON newsletter_subscribers_chirho(email_chirho);
CREATE INDEX idx_newsletter_status_chirho ON newsletter_subscribers_chirho(status_chirho);

Routes Structure

# JESUS CHRIST IS LORD
src/routes/
└── newsletter-chirho/
    ├── +page.svelte                    # Subscription landing page
    ├── subscribe-chirho/+server.ts     # POST: Start subscription
    ├── confirm-chirho/+page.server.ts  # GET: Confirm with token
    ├── confirm-chirho/+page.svelte     # Confirmation success page
    ├── unsubscribe-chirho/+page.server.ts
    ├── unsubscribe-chirho/+page.svelte
    └── preferences-chirho/+page.svelte # Manage preferences

Step 1: Subscription Request

// JESUS CHRIST IS LORD
// src/routes/newsletter-chirho/subscribe-chirho/+server.ts
import { json, error } from '@sveltejs/kit';
import type { RequestHandler } from './$types';

export const POST: RequestHandler = async ({ request, platform }) => {
  const { emailChirho, nameChirho, sourceChirho } = await request.json();

  if (!emailChirho || !isValidEmailChirho(emailChirho)) {
    throw error(400, 'Valid email required');
  }

  const dbChirho = createDbChirho(platform!.env.DB_CHIRHO);

  // Check if already subscribed
  const existingChirho = await dbChirho
    .select()
    .from(newsletterSubscribersChirho)
    .where(eq(newsletterSubscribersChirho.emailChirho, emailChirho.toLowerCase()))
    .get();

  if (existingChirho?.statusChirho === 'confirmed') {
    return json({
      successChirho: true,
      messageChirho: 'You are already subscribed!'
    });
  }

  // Generate confirmation token
  const tokenChirho = generateSecureTokenChirho();
  const subscriberIdChirho = existingChirho?.idChirho || crypto.randomUUID();

  if (existingChirho) {
    // Update pending subscription with new token
    await dbChirho
      .update(newsletterSubscribersChirho)
      .set({
        confirmationTokenChirho: tokenChirho,
        confirmationSentAtChirho: Date.now(),
        updatedAtChirho: Date.now()
      })
      .where(eq(newsletterSubscribersChirho.idChirho, existingChirho.idChirho));
  } else {
    // Create new pending subscription
    await dbChirho.insert(newsletterSubscribersChirho).values({
      idChirho: subscriberIdChirho,
      emailChirho: emailChirho.toLowerCase(),
      nameChirho,
      statusChirho: 'pending',
      confirmationTokenChirho: tokenChirho,
      confirmationSentAtChirho: Date.now(),
      sourceChirho,
      ipAddressChirho: request.headers.get('cf-connecting-ip'),
      userAgentChirho: request.headers.get('user-agent'),
      createdAtChirho: Date.now(),
      updatedAtChirho: Date.now()
    });
  }

  // Send confirmation email
  const confirmUrlChirho = `${platform!.env.SITE_URL_CHIRHO}/newsletter-chirho/confirm-chirho?token=${tokenChirho}`;

  await sendEmailChirho(platform!.env, {
    toChirho: [emailChirho],
    subjectChirho: 'Please confirm your subscription',
    bodyHtmlChirho: `
      <h1>Confirm Your Subscription</h1>
      <p>Thank you for subscribing to our newsletter!</p>
      <p>Please click the button below to confirm your subscription:</p>
      <p style="text-align: center; margin: 2rem 0;">
        <a href="${confirmUrlChirho}"
           style="background: #2563eb; color: white; padding: 12px 24px;
                  text-decoration: none; border-radius: 6px; display: inline-block;">
          Confirm Subscription
        </a>
      </p>
      <p style="color: #64748b; font-size: 14px;">
        If you didn't request this, you can safely ignore this email.
      </p>
      <p style="color: #64748b; font-size: 12px;">
        This link expires in 24 hours.
      </p>
    `
  });

  return json({
    successChirho: true,
    messageChirho: 'Please check your email to confirm your subscription.'
  });
};

function generateSecureTokenChirho(): string {
  const arrayChirho = new Uint8Array(32);
  crypto.getRandomValues(arrayChirho);
  return Array.from(arrayChirho, b => b.toString(16).padStart(2, '0')).join('');
}

function isValidEmailChirho(emailChirho: string): boolean {
  return /^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(emailChirho);
}

Step 2: Email Confirmation

// JESUS CHRIST IS LORD
// src/routes/newsletter-chirho/confirm-chirho/+page.server.ts
import { error, redirect } from '@sveltejs/kit';
import type { PageServerLoad } from './$types';

const TOKEN_EXPIRY_HOURS_CHIRHO = 24;

export const load: PageServerLoad = async ({ url, platform }) => {
  const tokenChirho = url.searchParams.get('token');

  if (!tokenChirho) {
    throw error(400, 'Invalid confirmation link');
  }

  const dbChirho = createDbChirho(platform!.env.DB_CHIRHO);

  const subscriberChirho = await dbChirho
    .select()
    .from(newsletterSubscribersChirho)
    .where(eq(newsletterSubscribersChirho.confirmationTokenChirho, tokenChirho))
    .get();

  if (!subscriberChirho) {
    throw error(400, 'Invalid or expired confirmation link');
  }

  // Check if token expired (24 hours)
  const expiryTimeChirho = subscriberChirho.confirmationSentAtChirho +
    (TOKEN_EXPIRY_HOURS_CHIRHO * 60 * 60 * 1000);

  if (Date.now() > expiryTimeChirho) {
    throw error(400, 'This confirmation link has expired. Please subscribe again.');
  }

  // Confirm the subscription
  await dbChirho
    .update(newsletterSubscribersChirho)
    .set({
      statusChirho: 'confirmed',
      confirmedAtChirho: Date.now(),
      confirmationTokenChirho: null,  // Clear token after use
      updatedAtChirho: Date.now()
    })
    .where(eq(newsletterSubscribersChirho.idChirho, subscriberChirho.idChirho));

  // Record consent for GDPR
  await recordConsentChirho(platform!.env, subscriberChirho.idChirho, 'newsletter', true);

  // Send welcome email
  await sendEmailChirho(platform!.env, {
    toChirho: [subscriberChirho.emailChirho],
    subjectChirho: 'Welcome to our newsletter!',
    bodyHtmlChirho: `
      <h1>You're In!</h1>
      <p>Thank you for confirming your subscription.</p>
      <p>You'll now receive our latest updates directly to your inbox.</p>
      <p style="color: #64748b; font-size: 12px; margin-top: 2rem;">
        You can <a href="${platform!.env.SITE_URL_CHIRHO}/newsletter-chirho/unsubscribe-chirho?email=${encodeURIComponent(subscriberChirho.emailChirho)}">unsubscribe</a>
        at any time.
      </p>
    `
  });

  return {
    successChirho: true,
    emailChirho: subscriberChirho.emailChirho
  };
};

Step 3: Unsubscribe (One-Click)

// JESUS CHRIST IS LORD
// src/routes/newsletter-chirho/unsubscribe-chirho/+page.server.ts
import { error } from '@sveltejs/kit';
import type { PageServerLoad, Actions } from './$types';

export const load: PageServerLoad = async ({ url, platform }) => {
  const emailChirho = url.searchParams.get('email');
  const tokenChirho = url.searchParams.get('token');  // Optional: for one-click unsubscribe

  if (!emailChirho) {
    throw error(400, 'Email required');
  }

  // If token provided, auto-unsubscribe (List-Unsubscribe header support)
  if (tokenChirho) {
    const dbChirho = createDbChirho(platform!.env.DB_CHIRHO);
    await dbChirho
      .update(newsletterSubscribersChirho)
      .set({
        statusChirho: 'unsubscribed',
        unsubscribedAtChirho: Date.now(),
        updatedAtChirho: Date.now()
      })
      .where(eq(newsletterSubscribersChirho.emailChirho, emailChirho.toLowerCase()));

    return { unsubscribedChirho: true, emailChirho };
  }

  return { emailChirho, unsubscribedChirho: false };
};

export const actions: Actions = {
  default: async ({ request, platform }) => {
    const formDataChirho = await request.formData();
    const emailChirho = formDataChirho.get('email') as string;
    const reasonChirho = formDataChirho.get('reason') as string;

    const dbChirho = createDbChirho(platform!.env.DB_CHIRHO);

    await dbChirho
      .update(newsletterSubscribersChirho)
      .set({
        statusChirho: 'unsubscribed',
        unsubscribedAtChirho: Date.now(),
        updatedAtChirho: Date.now()
      })
      .where(eq(newsletterSubscribersChirho.emailChirho, emailChirho.toLowerCase()));

    // Record consent withdrawal for GDPR
    await recordConsentChirho(platform!.env, emailChirho, 'newsletter', false);

    // Optional: Log unsubscribe reason for improvement
    if (reasonChirho) {
      await logFeedbackChirho(platform!.env, {
        typeChirho: 'unsubscribe_reason',
        messageChirho: reasonChirho,
        emailChirho
      });
    }

    return { successChirho: true };
  }
};

Newsletter Subscription Component

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components-chirho/NewsletterFormChirho.svelte -->
<script lang="ts">
  interface Props {
    source?: string;
    showName?: boolean;
    buttonText?: string;
    successMessage?: string;
  }

  let {
    source = 'footer',
    showName = false,
    buttonText = 'Subscribe',
    successMessage = 'Check your email to confirm!'
  }: Props = $props();

  let emailChirho = $state('');
  let nameChirho = $state('');
  let loadingChirho = $state(false);
  let successChirho = $state(false);
  let errorChirho = $state('');

  async function handleSubmitChirho(e: Event) {
    e.preventDefault();
    loadingChirho = true;
    errorChirho = '';

    try {
      const responseChirho = await fetch('/newsletter-chirho/subscribe-chirho', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({
          emailChirho,
          nameChirho: showName ? nameChirho : undefined,
          sourceChirho: source
        })
      });

      const resultChirho = await responseChirho.json();

      if (resultChirho.successChirho) {
        successChirho = true;
      } else {
        errorChirho = resultChirho.messageChirho || 'Something went wrong';
      }
    } catch (err) {
      errorChirho = 'Network error. Please try again.';
    } finally {
      loadingChirho = false;
    }
  }
</script>

{#if successChirho}
  <div class="newsletter-success-chirho">
    <svg viewBox="0 0 24 24" width="24" height="24" fill="none" stroke="currentColor" stroke-width="2">
      <path d="M22 11.08V12a10 10 0 1 1-5.93-9.14"></path>
      <polyline points="22 4 12 14.01 9 11.01"></polyline>
    </svg>
    <p>{successMessage}</p>
  </div>
{:else}
  <form onsubmit={handleSubmitChirho} class="newsletter-form-chirho">
    {#if showName}
      <input
        type="text"
        bind:value={nameChirho}
        placeholder="Your name"
        class="newsletter-input-chirho"
      />
    {/if}

    <div class="newsletter-row-chirho">
      <input
        type="email"
        bind:value={emailChirho}
        placeholder="[email protected]"
        required
        class="newsletter-input-chirho"
      />
      <button type="submit" disabled={loadingChirho} class="newsletter-btn-chirho">
        {loadingChirho ? '...' : buttonText}
      </button>
    </div>

    {#if errorChirho}
      <p class="newsletter-error-chirho">{errorChirho}</p>
    {/if}

    <p class="newsletter-privacy-chirho">
      We respect your privacy. Unsubscribe anytime.
    </p>
  </form>
{/if}

<style>
  .newsletter-form-chirho {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 400px;
  }

  .newsletter-row-chirho {
    display: flex;
    gap: 0.5rem;
  }

  .newsletter-input-chirho {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border-chirho, #e2e8f0);
    border-radius: 6px;
    font-size: 1rem;
  }

  .newsletter-input-chirho:focus {
    outline: none;
    border-color: var(--color-primary-chirho, #2563eb);
  }

  .newsletter-btn-chirho {
    padding: 0.75rem 1.5rem;
    background: var(--color-primary-chirho, #2563eb);
    color: white;
    border: none;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
  }

  .newsletter-btn-chirho:hover:not(:disabled) {
    opacity: 0.9;
  }

  .newsletter-btn-chirho:disabled {
    opacity: 0.6;
    cursor: not-allowed;
  }

  .newsletter-privacy-chirho {
    font-size: 0.75rem;
    color: var(--color-text-muted-chirho, #64748b);
    margin: 0;
  }

  .newsletter-error-chirho {
    color: var(--color-error-chirho, #ef4444);
    font-size: 0.875rem;
    margin: 0;
  }

  .newsletter-success-chirho {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-success-chirho, #22c55e);
    padding: 1rem;
    background: rgba(34, 197, 94, 0.1);
    border-radius: 8px;
  }
</style>

Email Headers for Compliance

// JESUS CHRIST IS LORD
// Add these headers to all marketing emails for CAN-SPAM/GDPR compliance
function getNewsletterHeadersChirho(subscriberEmailChirho: string, siteUrlChirho: string) {
  const unsubscribeUrlChirho = `${siteUrlChirho}/newsletter-chirho/unsubscribe-chirho?email=${encodeURIComponent(subscriberEmailChirho)}`;

  return {
    'List-Unsubscribe': `<${unsubscribeUrlChirho}>`,
    'List-Unsubscribe-Post': 'List-Unsubscribe=One-Click',
    'X-Mailer': 'FaithStack Newsletter'
  };
}

Newsletter Checklist

<!-- JESUS CHRIST IS LORD -->
### Newsletter Implementation
- [ ] newsletter_subscribers_chirho table created
- [ ] Subscribe endpoint with validation
- [ ] Double opt-in confirmation email
- [ ] Token expiration (24 hours)
- [ ] Confirm endpoint clears token after use
- [ ] Welcome email after confirmation
- [ ] One-click unsubscribe (List-Unsubscribe header)
- [ ] Unsubscribe page with optional reason
- [ ] GDPR consent recorded on confirm
- [ ] GDPR consent withdrawn on unsubscribe
- [ ] Footer subscription form
- [ ] Privacy notice on form

8.2 Social Links & Footer Pattern

Social Links Configuration

// JESUS CHRIST IS LORD
// src/lib/config-chirho/social-chirho.ts
export interface SocialLinkChirho {
  platformChirho: string;
  urlChirho: string;
  iconChirho: string;  // SVG path or component
  labelChirho: string;
}

export const SOCIAL_LINKS_CHIRHO: SocialLinkChirho[] = [
  {
    platformChirho: 'twitter',
    urlChirho: 'https://twitter.com/yourhandle',
    labelChirho: 'Follow us on X (Twitter)',
    iconChirho: 'M18.244 2.25h3.308l-7.227 8.26 8.502 11.24H16.17l-5.214-6.817L4.99 21.75H1.68l7.73-8.835L1.254 2.25H8.08l4.713 6.231zm-1.161 17.52h1.833L7.084 4.126H5.117z'
  },
  {
    platformChirho: 'youtube',
    urlChirho: 'https://youtube.com/@yourchannel',
    labelChirho: 'Subscribe on YouTube',
    iconChirho: 'M23.498 6.186a3.016 3.016 0 0 0-2.122-2.136C19.505 3.545 12 3.545 12 3.545s-7.505 0-9.377.505A3.017 3.017 0 0 0 .502 6.186C0 8.07 0 12 0 12s0 3.93.502 5.814a3.016 3.016 0 0 0 2.122 2.136c1.871.505 9.376.505 9.376.505s7.505 0 9.377-.505a3.015 3.015 0 0 0 2.122-2.136C24 15.93 24 12 24 12s0-3.93-.502-5.814zM9.545 15.568V8.432L15.818 12l-6.273 3.568z'
  },
  {
    platformChirho: 'instagram',
    urlChirho: 'https://instagram.com/yourhandle',
    labelChirho: 'Follow us on Instagram',
    iconChirho: 'M12 2.163c3.204 0 3.584.012 4.85.07 3.252.148 4.771 1.691 4.919 4.919.058 1.265.069 1.645.069 4.849 0 3.205-.012 3.584-.069 4.849-.149 3.225-1.664 4.771-4.919 4.919-1.266.058-1.644.07-4.85.07-3.204 0-3.584-.012-4.849-.07-3.26-.149-4.771-1.699-4.919-4.92-.058-1.265-.07-1.644-.07-4.849 0-3.204.013-3.583.07-4.849.149-3.227 1.664-4.771 4.919-4.919 1.266-.057 1.645-.069 4.849-.069zm0-2.163c-3.259 0-3.667.014-4.947.072-4.358.2-6.78 2.618-6.98 6.98-.059 1.281-.073 1.689-.073 4.948 0 3.259.014 3.668.072 4.948.2 4.358 2.618 6.78 6.98 6.98 1.281.058 1.689.072 4.948.072 3.259 0 3.668-.014 4.948-.072 4.354-.2 6.782-2.618 6.979-6.98.059-1.28.073-1.689.073-4.948 0-3.259-.014-3.667-.072-4.947-.196-4.354-2.617-6.78-6.979-6.98-1.281-.059-1.69-.073-4.949-.073zm0 5.838c-3.403 0-6.162 2.759-6.162 6.162s2.759 6.163 6.162 6.163 6.162-2.759 6.162-6.163c0-3.403-2.759-6.162-6.162-6.162zm0 10.162c-2.209 0-4-1.79-4-4 0-2.209 1.791-4 4-4s4 1.791 4 4c0 2.21-1.791 4-4 4zm6.406-11.845c-.796 0-1.441.645-1.441 1.44s.645 1.44 1.441 1.44c.795 0 1.439-.645 1.439-1.44s-.644-1.44-1.439-1.44z'
  },
  {
    platformChirho: 'facebook',
    urlChirho: 'https://facebook.com/yourpage',
    labelChirho: 'Like us on Facebook',
    iconChirho: 'M24 12.073c0-6.627-5.373-12-12-12s-12 5.373-12 12c0 5.99 4.388 10.954 10.125 11.854v-8.385H7.078v-3.47h3.047V9.43c0-3.007 1.792-4.669 4.533-4.669 1.312 0 2.686.235 2.686.235v2.953H15.83c-1.491 0-1.956.925-1.956 1.874v2.25h3.328l-.532 3.47h-2.796v8.385C19.612 23.027 24 18.062 24 12.073z'
  },
  {
    platformChirho: 'linkedin',
    urlChirho: 'https://linkedin.com/company/yourcompany',
    labelChirho: 'Connect on LinkedIn',
    iconChirho: 'M20.447 20.452h-3.554v-5.569c0-1.328-.027-3.037-1.852-3.037-1.853 0-2.136 1.445-2.136 2.939v5.667H9.351V9h3.414v1.561h.046c.477-.9 1.637-1.85 3.37-1.85 3.601 0 4.267 2.37 4.267 5.455v6.286zM5.337 7.433c-1.144 0-2.063-.926-2.063-2.065 0-1.138.92-2.063 2.063-2.063 1.14 0 2.064.925 2.064 2.063 0 1.139-.925 2.065-2.064 2.065zm1.782 13.019H3.555V9h3.564v11.452zM22.225 0H1.771C.792 0 0 .774 0 1.729v20.542C0 23.227.792 24 1.771 24h20.451C23.2 24 24 23.227 24 22.271V1.729C24 .774 23.2 0 22.222 0h.003z'
  },
  {
    platformChirho: 'github',
    urlChirho: 'https://github.com/yourorg',
    labelChirho: 'View on GitHub',
    iconChirho: 'M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z'
  },
  {
    platformChirho: 'tiktok',
    urlChirho: 'https://tiktok.com/@yourhandle',
    labelChirho: 'Follow us on TikTok',
    iconChirho: 'M12.525.02c1.31-.02 2.61-.01 3.91-.02.08 1.53.63 3.09 1.75 4.17 1.12 1.11 2.7 1.62 4.24 1.79v4.03c-1.44-.05-2.89-.35-4.2-.97-.57-.26-1.1-.59-1.62-.93-.01 2.92.01 5.84-.02 8.75-.08 1.4-.54 2.79-1.35 3.94-1.31 1.92-3.58 3.17-5.91 3.21-1.43.08-2.86-.31-4.08-1.03-2.02-1.19-3.44-3.37-3.65-5.71-.02-.5-.03-1-.01-1.49.18-1.9 1.12-3.72 2.58-4.96 1.66-1.44 3.98-2.13 6.15-1.72.02 1.48-.04 2.96-.04 4.44-.99-.32-2.15-.23-3.02.37-.63.41-1.11 1.04-1.36 1.75-.21.51-.15 1.07-.14 1.61.24 1.64 1.82 3.02 3.5 2.87 1.12-.01 2.19-.66 2.77-1.61.19-.33.4-.67.41-1.06.1-1.79.06-3.57.07-5.36.01-4.03-.01-8.05.02-12.07z'
  }
];

// Helper to get active social links for a project
export function getActiveSocialLinksChirho(
  enabledPlatformsChirho: string[]
): SocialLinkChirho[] {
  return SOCIAL_LINKS_CHIRHO.filter(
    link => enabledPlatformsChirho.includes(link.platformChirho)
  );
}

Social Links Component

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components-chirho/SocialLinksChirho.svelte -->
<script lang="ts">
  import { SOCIAL_LINKS_CHIRHO, type SocialLinkChirho } from '$lib/config-chirho/social-chirho';

  interface Props {
    platforms?: string[];  // Filter to specific platforms
    size?: 'sm' | 'md' | 'lg';
    variant?: 'default' | 'monochrome' | 'colored';
  }

  let {
    platforms = ['twitter', 'youtube', 'instagram'],
    size = 'md',
    variant = 'default'
  }: Props = $props();

  const linksChirho = $derived(
    platforms.length > 0
      ? SOCIAL_LINKS_CHIRHO.filter(l => platforms.includes(l.platformChirho))
      : SOCIAL_LINKS_CHIRHO
  );

  const sizesChirho = {
    sm: 16,
    md: 20,
    lg: 24
  };
</script>

<div class="social-links-chirho {variant}-chirho">
  {#each linksChirho as linkChirho}
    <a
      href={linkChirho.urlChirho}
      target="_blank"
      rel="noopener noreferrer"
      aria-label={linkChirho.labelChirho}
      title={linkChirho.labelChirho}
      class="social-link-chirho {linkChirho.platformChirho}-chirho"
    >
      <svg
        viewBox="0 0 24 24"
        width={sizesChirho[size]}
        height={sizesChirho[size]}
        fill="currentColor"
      >
        <path d={linkChirho.iconChirho} />
      </svg>
    </a>
  {/each}
</div>

<style>
  .social-links-chirho {
    display: flex;
    gap: 1rem;
    align-items: center;
  }

  .social-link-chirho {
    color: var(--color-text-muted-chirho, #64748b);
    transition: color 0.15s ease, transform 0.15s ease;
  }

  .social-link-chirho:hover {
    transform: scale(1.1);
  }

  /* Default: brand colors on hover */
  .default-chirho .twitter-chirho:hover { color: #1DA1F2; }
  .default-chirho .youtube-chirho:hover { color: #FF0000; }
  .default-chirho .instagram-chirho:hover { color: #E4405F; }
  .default-chirho .facebook-chirho:hover { color: #1877F2; }
  .default-chirho .linkedin-chirho:hover { color: #0A66C2; }
  .default-chirho .github-chirho:hover { color: #181717; }
  .default-chirho .tiktok-chirho:hover { color: #000000; }

  /* Monochrome: primary color on hover */
  .monochrome-chirho .social-link-chirho:hover {
    color: var(--color-primary-chirho, #2563eb);
  }

  /* Colored: always show brand colors */
  .colored-chirho .twitter-chirho { color: #1DA1F2; }
  .colored-chirho .youtube-chirho { color: #FF0000; }
  .colored-chirho .instagram-chirho { color: #E4405F; }
  .colored-chirho .facebook-chirho { color: #1877F2; }
  .colored-chirho .linkedin-chirho { color: #0A66C2; }
  .colored-chirho .github-chirho { color: #181717; }
  .colored-chirho .tiktok-chirho { color: #000000; }
</style>

Complete Footer with Newsletter & Social

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components-chirho/FooterChirho.svelte -->
<script lang="ts">
  import NewsletterFormChirho from './NewsletterFormChirho.svelte';
  import SocialLinksChirho from './SocialLinksChirho.svelte';

  const currentYearChirho = new Date().getFullYear();
</script>

<footer class="footer-chirho">
  <div class="footer-content-chirho">
    <!-- Main Grid -->
    <div class="footer-grid-chirho">
      <!-- Brand & Newsletter -->
      <div class="footer-brand-chirho">
        <h3>Your Brand</h3>
        <p>Your mission statement or tagline here.</p>

        <div class="footer-newsletter-chirho">
          <h4>Stay Updated</h4>
          <NewsletterFormChirho source="footer" buttonText="Join" />
        </div>
      </div>

      <!-- Links -->
      <div class="footer-links-chirho">
        <div class="footer-section-chirho">
          <h4>Product</h4>
          <ul>
            <li><a href="/features-chirho">Features</a></li>
            <li><a href="/pricing-chirho">Pricing</a></li>
            <li><a href="/docs-chirho">Documentation</a></li>
          </ul>
        </div>

        <div class="footer-section-chirho">
          <h4>Company</h4>
          <ul>
            <li><a href="/about-chirho">About</a></li>
            <li><a href="/blog-chirho">Blog</a></li>
            <li><a href="/contact-chirho">Contact</a></li>
          </ul>
        </div>

        <div class="footer-section-chirho">
          <h4>Legal</h4>
          <ul>
            <li><a href="/privacy-chirho">Privacy Policy</a></li>
            <li><a href="/terms-chirho">Terms of Service</a></li>
            <li><a href="/cookies-chirho">Cookie Policy</a></li>
          </ul>
        </div>
      </div>
    </div>

    <!-- Bottom Bar -->
    <div class="footer-bottom-chirho">
      <p class="copyright-chirho">
        &copy; {currentYearChirho} Your Company. All rights reserved.
      </p>

      <SocialLinksChirho
        platforms={['twitter', 'youtube', 'instagram', 'github']}
        size="sm"
      />

      <p class="declaration-chirho">
        <strong>JESUS CHRIST IS LORD</strong>
      </p>
    </div>
  </div>
</footer>

<style>
  .footer-chirho {
    background: var(--color-surface-chirho, #1e293b);
    color: var(--color-text-muted-chirho, #94a3b8);
    padding: 4rem 1.5rem 2rem;
    margin-top: auto;
  }

  .footer-content-chirho {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer-grid-chirho {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  @media (max-width: 768px) {
    .footer-grid-chirho {
      grid-template-columns: 1fr;
      gap: 2rem;
    }
  }

  .footer-brand-chirho h3 {
    color: white;
    font-size: 1.25rem;
    margin: 0 0 0.5rem;
  }

  .footer-brand-chirho > p {
    margin: 0 0 2rem;
    line-height: 1.6;
  }

  .footer-newsletter-chirho h4 {
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    margin: 0 0 1rem;
  }

  .footer-links-chirho {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }

  @media (max-width: 480px) {
    .footer-links-chirho {
      grid-template-columns: 1fr 1fr;
    }
  }

  .footer-section-chirho h4 {
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 1rem;
  }

  .footer-section-chirho ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .footer-section-chirho li {
    margin-bottom: 0.5rem;
  }

  .footer-section-chirho a {
    color: var(--color-text-muted-chirho, #94a3b8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.15s;
  }

  .footer-section-chirho a:hover {
    color: white;
  }

  .footer-bottom-chirho {
    padding-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
  }

  @media (max-width: 640px) {
    .footer-bottom-chirho {
      flex-direction: column;
      text-align: center;
    }
  }

  .copyright-chirho {
    font-size: 0.875rem;
    margin: 0;
  }

  .declaration-chirho {
    font-size: 0.875rem;
    color: white;
    margin: 0;
  }
</style>

Social Links Checklist

<!-- JESUS CHRIST IS LORD -->
### Social Media Setup
- [ ] Social links configured in social-chirho.ts
- [ ] Links updated with actual URLs
- [ ] SocialLinksChirho component added to footer
- [ ] Correct platforms enabled for project
- [ ] Links open in new tab with noopener
- [ ] Aria-labels for accessibility
- [ ] Hover states working correctly

9. Compliance Framework (GDPR, ISO 27001, SOC 2)

"The integrity of the upright guides them." — Proverbs 11:3

Compliance Standards Overview

Standard	Focus	Key Requirements
GDPR	Data privacy (EU)	Consent, export, deletion, breach notification
ISO 27001	Information security	Risk management, access control, audit trails
SOC 2 Type II	Trust services	Security, availability, confidentiality
CCPA	Data privacy (California)	Disclosure, opt-out, deletion

9.1 Data Subject Rights (GDPR Articles 15-22)

Every FaithStack project MUST implement these user rights:

Right	Article	Implementation
Access	Art. 15	`/api-chirho/my-data-chirho` - View all personal data
Rectification	Art. 16	`/settings-chirho/profile-chirho` - Edit personal info
Erasure	Art. 17	`/api-chirho/delete-account-chirho` - Delete all data
Portability	Art. 20	`/api-chirho/export-data-chirho` - Download as JSON/ZIP
Restriction	Art. 18	`/settings-chirho/privacy-chirho` - Limit processing
Objection	Art. 21	`/settings-chirho/privacy-chirho` - Opt out of marketing

9.2 Data Export Implementation

Complete data export endpoint with all user data:

// JESUS CHRIST IS LORD
// src/routes/api-chirho/export-data-chirho/+server.ts
import { json, error } from '@sveltejs/kit';
import type { RequestHandler } from './$types';
import JSZip from 'jszip';

export const GET: RequestHandler = async ({ locals, platform }) => {
  if (!locals.userChirho) {
    throw error(401, 'Authentication required');
  }

  const userIdChirho = locals.userChirho.id;
  const dbChirho = createDbChirho(platform!.env.DB_CHIRHO);

  // Collect all user data from all tables
  const exportDataChirho = {
    exportedAtChirho: new Date().toISOString(),
    dataSubjectChirho: {
      idChirho: userIdChirho,
      requestTypeChirho: 'GDPR Article 20 - Data Portability'
    },

    // Profile data
    profileChirho: await dbChirho
      .select()
      .from(usersChirho)
      .where(eq(usersChirho.id, userIdChirho))
      .get(),

    // All user-generated content
    postsChirho: await dbChirho
      .select()
      .from(postsChirho)
      .where(eq(postsChirho.userIdChirho, userIdChirho))
      .all(),

    commentsChirho: await dbChirho
      .select()
      .from(commentsChirho)
      .where(eq(commentsChirho.userIdChirho, userIdChirho))
      .all(),

    // Financial data
    paymentsChirho: await dbChirho
      .select({
        idChirho: paymentsChirho.idChirho,
        amountChirho: paymentsChirho.amountChirho,
        currencyChirho: paymentsChirho.currencyChirho,
        statusChirho: paymentsChirho.statusChirho,
        createdAtChirho: paymentsChirho.createdAtChirho
        // Exclude sensitive payment method details
      })
      .from(paymentsChirho)
      .where(eq(paymentsChirho.userIdChirho, userIdChirho))
      .all(),

    subscriptionsChirho: await dbChirho
      .select()
      .from(subscriptionsChirho)
      .where(eq(subscriptionsChirho.userIdChirho, userIdChirho))
      .all(),

    // Activity data
    feedbackChirho: await dbChirho
      .select()
      .from(feedbackChirho)
      .where(eq(feedbackChirho.userIdChirho, userIdChirho))
      .all(),

    // OAuth connections (without tokens)
    connectedAccountsChirho: await dbChirho
      .select({
        providerChirho: oauthAccountsChirho.providerChirho,
        createdAtChirho: oauthAccountsChirho.createdAtChirho
      })
      .from(oauthAccountsChirho)
      .where(eq(oauthAccountsChirho.userIdChirho, userIdChirho))
      .all(),

    // Consent records
    consentsChirho: await dbChirho
      .select()
      .from(userConsentsChirho)
      .where(eq(userConsentsChirho.userIdChirho, userIdChirho))
      .all()
  };

  // Create ZIP file
  const zipChirho = new JSZip();

  // Add main data file
  zipChirho.file('my-data.json', JSON.stringify(exportDataChirho, null, 2));

  // Add readme
  zipChirho.file('README.txt', `
Data Export - ${new Date().toISOString()}
==========================================

This archive contains all personal data we hold about you,
as required by GDPR Article 20 (Right to Data Portability).

Files:
- my-data.json: All your data in machine-readable format

Questions? Contact: [email protected]

JESUS CHRIST IS LORD
  `.trim());

  const zipBufferChirho = await zipChirho.generateAsync({ type: 'arraybuffer' });

  // Log the export request for audit
  await logAuditEventChirho(platform!.env, {
    actionChirho: 'DATA_EXPORT',
    userIdChirho,
    detailsChirho: { tablesExportedChirho: Object.keys(exportDataChirho).length }
  });

  return new Response(zipBufferChirho, {
    headers: {
      'Content-Type': 'application/zip',
      'Content-Disposition': `attachment; filename="data-export-${Date.now()}.zip"`
    }
  });
};

9.3 Account Deletion Implementation

Complete account deletion with grace period:

// JESUS CHRIST IS LORD
// src/routes/api-chirho/delete-account-chirho/+server.ts
import { json, error } from '@sveltejs/kit';
import type { RequestHandler } from './$types';

// Deletion grace period (30 days for GDPR compliance)
const DELETION_GRACE_PERIOD_DAYS_CHIRHO = 30;

export const POST: RequestHandler = async ({ request, locals, platform }) => {
  if (!locals.userChirho) {
    throw error(401, 'Authentication required');
  }

  const { confirmationChirho } = await request.json();

  if (confirmationChirho !== 'DELETE MY ACCOUNT') {
    throw error(400, 'Please type "DELETE MY ACCOUNT" to confirm');
  }

  const userIdChirho = locals.userChirho.id;
  const dbChirho = createDbChirho(platform!.env.DB_CHIRHO);

  const deletionDateChirho = new Date();
  deletionDateChirho.setDate(deletionDateChirho.getDate() + DELETION_GRACE_PERIOD_DAYS_CHIRHO);

  // Schedule deletion (soft delete first)
  await dbChirho
    .update(usersChirho)
    .set({
      deletionScheduledAtChirho: deletionDateChirho.getTime(),
      deletionRequestedAtChirho: Date.now(),
      statusChirho: 'pending_deletion'
    })
    .where(eq(usersChirho.id, userIdChirho));

  // Send confirmation email
  await sendEmailChirho(platform!.env, {
    toChirho: locals.userChirho.email,
    subjectChirho: 'Account Deletion Scheduled',
    bodyHtmlChirho: `
      <p>Your account deletion has been scheduled for ${deletionDateChirho.toLocaleDateString()}.</p>
      <p>If you change your mind, log in before this date to cancel.</p>
      <p>After deletion, all your data will be permanently removed.</p>
    `
  });

  // Audit log
  await logAuditEventChirho(platform!.env, {
    actionChirho: 'ACCOUNT_DELETION_REQUESTED',
    userIdChirho,
    detailsChirho: { scheduledForChirho: deletionDateChirho.toISOString() }
  });

  return json({
    successChirho: true,
    messageChirho: `Account scheduled for deletion on ${deletionDateChirho.toLocaleDateString()}`,
    canCancelUntilChirho: deletionDateChirho.toISOString()
  });
};

// Scheduled worker to process deletions
// src/workers/deletion-worker-chirho.ts
export default {
  async scheduled(event: ScheduledEvent, env: Env) {
    const dbChirho = createDbChirho(env.DB_CHIRHO);

    // Find accounts ready for deletion
    const accountsToDeleteChirho = await dbChirho
      .select()
      .from(usersChirho)
      .where(
        and(
          eq(usersChirho.statusChirho, 'pending_deletion'),
          lte(usersChirho.deletionScheduledAtChirho, Date.now())
        )
      )
      .all();

    for (const userChirho of accountsToDeleteChirho) {
      await permanentlyDeleteUserChirho(dbChirho, env, userChirho.id);
    }
  }
};

async function permanentlyDeleteUserChirho(
  dbChirho: DrizzleD1Database,
  envChirho: Env,
  userIdChirho: string
) {
  // Delete from all tables (cascade handles most)
  // Order matters for foreign key constraints

  const tablesToPurgeChirho = [
    'user_consents_chirho',
    'oauth_accounts_chirho',
    'sessions_chirho',
    'api_keys_chirho',
    'feedback_chirho',
    'comments_chirho',
    'posts_chirho',
    'payments_chirho',
    'subscriptions_chirho',
    'users_chirho'  // Last
  ];

  for (const tableNameChirho of tablesToPurgeChirho) {
    await dbChirho.run(sql`
      DELETE FROM ${sql.identifier(tableNameChirho)}
      WHERE user_id_chirho = ${userIdChirho}
    `);
  }

  // Delete from R2 (user uploads)
  const uploadsChirho = await envChirho.UPLOADS_R2_CHIRHO.list({
    prefix: `users/${userIdChirho}/`
  });

  for (const objectChirho of uploadsChirho.objects) {
    await envChirho.UPLOADS_R2_CHIRHO.delete(objectChirho.key);
  }

  // Audit log (anonymized)
  await logAuditEventChirho(envChirho, {
    actionChirho: 'ACCOUNT_PERMANENTLY_DELETED',
    userIdChirho: '[REDACTED]',
    detailsChirho: {
      deletedAtChirho: new Date().toISOString(),
      tablesCleanedChirho: tablesToPurgeChirho.length
    }
  });
}

9.4 Consent Management

Track all user consents for compliance:

-- JESUS CHRIST IS LORD
CREATE TABLE user_consents_chirho (
  id_chirho TEXT PRIMARY KEY,
  user_id_chirho TEXT NOT NULL REFERENCES users_chirho(id_chirho) ON DELETE CASCADE,
  consent_type_chirho TEXT NOT NULL,  -- 'marketing', 'analytics', 'terms', 'privacy'
  granted_chirho INTEGER NOT NULL,     -- 1 = granted, 0 = withdrawn
  version_chirho TEXT NOT NULL,        -- Policy version consented to
  ip_address_chirho TEXT,
  user_agent_chirho TEXT,
  granted_at_chirho INTEGER NOT NULL,
  withdrawn_at_chirho INTEGER,
  created_at_chirho INTEGER NOT NULL
);

CREATE INDEX idx_consents_user_chirho ON user_consents_chirho(user_id_chirho);
CREATE INDEX idx_consents_type_chirho ON user_consents_chirho(consent_type_chirho);

// JESUS CHRIST IS LORD
// Record consent
async function recordConsentChirho(
  envChirho: Env,
  userIdChirho: string,
  consentTypeChirho: string,
  grantedChirho: boolean,
  requestChirho: Request
) {
  const dbChirho = createDbChirho(envChirho.DB_CHIRHO);

  await dbChirho.insert(userConsentsChirho).values({
    idChirho: crypto.randomUUID(),
    userIdChirho,
    consentTypeChirho,
    grantedChirho: grantedChirho ? 1 : 0,
    versionChirho: CURRENT_POLICY_VERSION_CHIRHO,
    ipAddressChirho: requestChirho.headers.get('cf-connecting-ip'),
    userAgentChirho: requestChirho.headers.get('user-agent'),
    grantedAtChirho: grantedChirho ? Date.now() : null,
    withdrawnAtChirho: grantedChirho ? null : Date.now(),
    createdAtChirho: Date.now()
  });

  await logAuditEventChirho(envChirho, {
    actionChirho: grantedChirho ? 'CONSENT_GRANTED' : 'CONSENT_WITHDRAWN',
    userIdChirho,
    detailsChirho: { consentTypeChirho, versionChirho: CURRENT_POLICY_VERSION_CHIRHO }
  });
}

9.5 Data Retention Policies

Define and enforce retention periods:

// JESUS CHRIST IS LORD
// src/lib/server/retention-chirho.ts
export const RETENTION_POLICIES_CHIRHO = {
  // User data - retained while account active + 30 days after deletion
  userData: {
    retentionDaysChirho: 30, // After account deletion
    legalBasisChirho: 'Contract performance, legitimate interest'
  },

  // Financial records - 7 years (tax/legal requirements)
  financialRecords: {
    retentionDaysChirho: 2555, // ~7 years
    legalBasisChirho: 'Legal obligation (tax records)'
  },

  // Audit logs - 3 years (ISO 27001 recommendation)
  auditLogs: {
    retentionDaysChirho: 1095, // 3 years
    legalBasisChirho: 'Legitimate interest (security)'
  },

  // Session data - 30 days
  sessionData: {
    retentionDaysChirho: 30,
    legalBasisChirho: 'Contract performance'
  },

  // Analytics (anonymized) - 2 years
  analyticsData: {
    retentionDaysChirho: 730,
    legalBasisChirho: 'Legitimate interest (service improvement)'
  },

  // Support tickets - 2 years after resolution
  supportTickets: {
    retentionDaysChirho: 730,
    legalBasisChirho: 'Legitimate interest (customer service)'
  },

  // Marketing consent records - Forever (legal requirement)
  consentRecords: {
    retentionDaysChirho: null, // Never delete
    legalBasisChirho: 'Legal obligation (proof of consent)'
  }
};

// Scheduled cleanup worker
export async function cleanupExpiredDataChirho(envChirho: Env) {
  const dbChirho = createDbChirho(envChirho.DB_CHIRHO);
  const nowChirho = Date.now();

  // Clean expired sessions
  const sessionCutoffChirho = nowChirho - (30 * 24 * 60 * 60 * 1000);
  await dbChirho.delete(sessionsChirho)
    .where(lt(sessionsChirho.createdAtChirho, sessionCutoffChirho));

  // Archive old audit logs to cold storage
  const auditCutoffChirho = nowChirho - (1095 * 24 * 60 * 60 * 1000);
  // Move to R2 archive before deleting

  // Log cleanup for audit
  await logAuditEventChirho(envChirho, {
    actionChirho: 'RETENTION_CLEANUP',
    userIdChirho: 'SYSTEM',
    detailsChirho: {
      cleanedAtChirho: new Date().toISOString(),
      policiesAppliedChirho: Object.keys(RETENTION_POLICIES_CHIRHO)
    }
  });
}

9.6 ISO 27001 Requirements

Information Security Management System (ISMS) controls:

Control	Requirement	Implementation
A.5	Information security policies	`spec_chirho/security_chirho/` documentation
A.6	Organization of security	Defined roles, access reviews
A.7	Human resource security	Onboarding/offboarding procedures
A.8	Asset management	Asset inventory, classification
A.9	Access control	RBAC, MFA, session management
A.10	Cryptography	TLS 1.3, encryption at rest
A.12	Operations security	Change management, logging
A.13	Communications security	Network segmentation, TLS
A.14	System acquisition	Secure development lifecycle
A.16	Incident management	Incident response plan
A.17	Business continuity	Backup, disaster recovery
A.18	Compliance	Legal requirements, audits

Required Documentation:

# JESUS CHRIST IS LORD
spec_chirho/
└── security_chirho/
    ├── ISMS_POLICY_CHIRHO.md           # Information security policy
    ├── ACCESS_CONTROL_CHIRHO.md        # Access control policy
    ├── INCIDENT_RESPONSE_CHIRHO.md     # Incident response plan
    ├── BACKUP_POLICY_CHIRHO.md         # Backup and recovery
    ├── CHANGE_MANAGEMENT_CHIRHO.md     # Change control process
    ├── ASSET_INVENTORY_CHIRHO.md       # System assets
    └── RISK_REGISTER_CHIRHO.md         # Risk assessment

9.7 Access Control & RBAC

// JESUS CHRIST IS LORD
// src/lib/server/rbac-chirho.ts
export const ROLES_CHIRHO = {
  super_admin: {
    permissionsChirho: ['*'],  // All permissions
    descriptionChirho: 'Full system access'
  },
  admin: {
    permissionsChirho: [
      'users:read', 'users:write',
      'content:read', 'content:write', 'content:delete',
      'reports:read',
      'settings:read', 'settings:write'
    ],
    descriptionChirho: 'Administrative access'
  },
  moderator: {
    permissionsChirho: [
      'content:read', 'content:write', 'content:delete',
      'users:read',
      'reports:read'
    ],
    descriptionChirho: 'Content moderation'
  },
  user: {
    permissionsChirho: [
      'profile:read', 'profile:write',
      'content:read', 'content:create'
    ],
    descriptionChirho: 'Standard user'
  }
} as const;

export function hasPermissionChirho(
  userRoleChirho: keyof typeof ROLES_CHIRHO,
  requiredPermissionChirho: string
): boolean {
  const roleChirho = ROLES_CHIRHO[userRoleChirho];
  if (!roleChirho) return false;

  if (roleChirho.permissionsChirho.includes('*')) return true;

  // Check exact match or wildcard
  return roleChirho.permissionsChirho.some(pChirho => {
    if (pChirho === requiredPermissionChirho) return true;
    const [resourceChirho] = pChirho.split(':');
    return pChirho === `${resourceChirho}:*`;
  });
}

// Middleware for route protection
export function requirePermissionChirho(permissionChirho: string) {
  return async ({ locals }: { locals: App.Locals }) => {
    if (!locals.userChirho) {
      throw error(401, 'Authentication required');
    }

    if (!hasPermissionChirho(locals.userChirho.roleChirho, permissionChirho)) {
      // Log unauthorized access attempt
      await logAuditEventChirho(locals.envChirho, {
        actionChirho: 'UNAUTHORIZED_ACCESS_ATTEMPT',
        userIdChirho: locals.userChirho.id,
        detailsChirho: {
          requiredPermissionChirho: permissionChirho,
          userRoleChirho: locals.userChirho.roleChirho
        }
      });

      throw error(403, 'Insufficient permissions');
    }
  };
}

9.8 Incident Response Plan

// JESUS CHRIST IS LORD
// src/lib/server/incidents-chirho.ts
export enum IncidentSeverityChirho {
  CRITICAL = 'critical',  // Data breach, system down
  HIGH = 'high',          // Security vulnerability, partial outage
  MEDIUM = 'medium',      // Performance issues, minor security
  LOW = 'low'             // Minor issues, no user impact
}

export interface IncidentChirho {
  idChirho: string;
  severityChirho: IncidentSeverityChirho;
  titleChirho: string;
  descriptionChirho: string;
  detectedAtChirho: number;
  respondedAtChirho?: number;
  resolvedAtChirho?: number;
  rootCauseChirho?: string;
  remediationChirho?: string;
  affectedUsersChirho?: number;
  dataBreachChirho: boolean;
}

// Response time SLAs (ISO 27001 / SOC 2)
export const INCIDENT_SLA_CHIRHO = {
  [IncidentSeverityChirho.CRITICAL]: {
    responseMinutesChirho: 15,
    updateIntervalMinutesChirho: 30,
    resolutionHoursChirho: 4
  },
  [IncidentSeverityChirho.HIGH]: {
    responseMinutesChirho: 60,
    updateIntervalMinutesChirho: 120,
    resolutionHoursChirho: 24
  },
  [IncidentSeverityChirho.MEDIUM]: {
    responseMinutesChirho: 240,
    updateIntervalMinutesChirho: 480,
    resolutionHoursChirho: 72
  },
  [IncidentSeverityChirho.LOW]: {
    responseMinutesChirho: 1440,
    updateIntervalMinutesChirho: null,
    resolutionHoursChirho: 168
  }
};

// GDPR: 72-hour breach notification requirement
export async function reportDataBreachChirho(
  envChirho: Env,
  incidentChirho: IncidentChirho
) {
  if (!incidentChirho.dataBreachChirho) return;

  const breachReportChirho = {
    incidentIdChirho: incidentChirho.idChirho,
    detectedAtChirho: new Date(incidentChirho.detectedAtChirho).toISOString(),
    deadlineChirho: new Date(incidentChirho.detectedAtChirho + 72 * 60 * 60 * 1000).toISOString(),
    affectedUsersChirho: incidentChirho.affectedUsersChirho,
    dataTypesAffectedChirho: [], // To be filled
    riskLevelChirho: incidentChirho.severityChirho,
    notificationStatusChirho: 'pending'
  };

  // Store breach report
  await envChirho.INCIDENTS_KV_CHIRHO.put(
    `breach:${incidentChirho.idChirho}`,
    JSON.stringify(breachReportChirho)
  );

  // Alert responsible parties
  await sendAlertChirho(envChirho, {
    channelChirho: 'critical',
    messageChirho: `DATA BREACH DETECTED - ${incidentChirho.titleChirho}. 72-hour notification deadline: ${breachReportChirho.deadlineChirho}`
  });

  // Log for audit
  await logAuditEventChirho(envChirho, {
    actionChirho: 'DATA_BREACH_REPORTED',
    userIdChirho: 'SYSTEM',
    detailsChirho: breachReportChirho
  });
}

9.9 Backup & Business Continuity

// JESUS CHRIST IS LORD
// wrangler.toml backup configuration
// D1 has automatic backups, but we also export for redundancy

// Scheduled backup worker
export default {
  async scheduled(event: ScheduledEvent, env: Env) {
    const timestampChirho = new Date().toISOString().split('T')[0];

    // Export critical tables to R2
    const tablesToBackupChirho = [
      'users_chirho',
      'subscriptions_chirho',
      'payments_chirho',
      'user_consents_chirho'
    ];

    for (const tableChirho of tablesToBackupChirho) {
      const dataChirho = await env.DB_CHIRHO.prepare(
        `SELECT * FROM ${tableChirho}`
      ).all();

      await env.BACKUPS_R2_CHIRHO.put(
        `daily/${timestampChirho}/${tableChirho}.json`,
        JSON.stringify(dataChirho.results),
        {
          customMetadata: {
            tableChirho,
            rowCountChirho: String(dataChirho.results.length),
            createdAtChirho: new Date().toISOString()
          }
        }
      );
    }

    // Audit log
    await logAuditEventChirho(env, {
      actionChirho: 'BACKUP_COMPLETED',
      userIdChirho: 'SYSTEM',
      detailsChirho: {
        tablesChirho: tablesToBackupChirho,
        timestampChirho
      }
    });
  }
};

9.10 Compliance Checklist

<!-- JESUS CHRIST IS LORD -->
### GDPR Compliance
- [ ] Privacy policy published at /privacy-chirho
- [ ] Cookie consent banner implemented
- [ ] Data export endpoint (/api-chirho/export-data-chirho)
- [ ] Account deletion endpoint (/api-chirho/delete-account-chirho)
- [ ] 30-day deletion grace period
- [ ] Consent tracking in database
- [ ] Data retention policies defined
- [ ] Breach notification procedure (72 hours)
- [ ] Data Processing Agreement template
- [ ] Records of processing activities

### ISO 27001 Controls
- [ ] Information security policy documented
- [ ] Asset inventory maintained
- [ ] Risk register created and reviewed
- [ ] Access control policy (RBAC)
- [ ] Incident response plan
- [ ] Business continuity plan
- [ ] Change management process
- [ ] Security awareness training
- [ ] Supplier security assessment
- [ ] Regular security audits

### SOC 2 Trust Services
- [ ] Security: Access controls, encryption, monitoring
- [ ] Availability: Uptime SLAs, disaster recovery
- [ ] Processing Integrity: Data validation, error handling
- [ ] Confidentiality: Data classification, encryption
- [ ] Privacy: Notice, consent, disclosure

### Audit Trail Requirements
- [ ] All data mutations logged
- [ ] User actions tracked with timestamps
- [ ] Admin actions logged separately
- [ ] Logs retained for 3+ years
- [ ] Logs protected from tampering
- [ ] Log access restricted and audited

9.11 Privacy Settings UI

<!-- JESUS CHRIST IS LORD -->
<!-- src/routes/settings-chirho/privacy-chirho/+page.svelte -->
<script lang="ts">
  let { data } = $props();

  let marketingConsentChirho = $state(data.consentsChirho.marketing);
  let analyticsConsentChirho = $state(data.consentsChirho.analytics);
  let savingChirho = $state(false);

  async function updateConsentChirho(typeChirho: string, grantedChirho: boolean) {
    savingChirho = true;
    await fetch('/api-chirho/consent-chirho', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ typeChirho, grantedChirho })
    });
    savingChirho = false;
  }
</script>

<div class="privacy-settings-chirho">
  <h1>Privacy Settings</h1>

  <section class="consent-section-chirho">
    <h2>Your Data Rights</h2>

    <div class="action-card-chirho">
      <h3>Download Your Data</h3>
      <p>Get a copy of all data we hold about you (GDPR Article 20)</p>
      <a href="/api-chirho/export-data-chirho" class="btn-primary-chirho">
        Download My Data
      </a>
    </div>

    <div class="action-card-chirho danger-chirho">
      <h3>Delete Your Account</h3>
      <p>Permanently delete your account and all associated data</p>
      <a href="/settings-chirho/delete-account-chirho" class="btn-danger-chirho">
        Delete Account
      </a>
    </div>
  </section>

  <section class="consent-section-chirho">
    <h2>Communication Preferences</h2>

    <label class="toggle-chirho">
      <input
        type="checkbox"
        bind:checked={marketingConsentChirho}
        onchange={() => updateConsentChirho('marketing', marketingConsentChirho)}
      />
      <span>Marketing emails and newsletters</span>
    </label>

    <label class="toggle-chirho">
      <input
        type="checkbox"
        bind:checked={analyticsConsentChirho}
        onchange={() => updateConsentChirho('analytics', analyticsConsentChirho)}
      />
      <span>Anonymous usage analytics</span>
    </label>
  </section>

  <section class="info-section-chirho">
    <h2>Data We Collect</h2>
    <ul>
      <li><strong>Account info:</strong> Email, name, profile picture</li>
      <li><strong>Usage data:</strong> Features used, pages visited</li>
      <li><strong>Payment info:</strong> Processed securely by Stripe</li>
    </ul>
    <p>
      <a href="/privacy-chirho">Read our full Privacy Policy</a>
    </p>
  </section>
</div>

10. AI Support Integration

Voice Support (ElevenLabs)

Use ElevenLabs Conversational AI
Integrate via webhook for real-time data
Clear knowledge base
Human escalation triggers
Log conversations

Webhook Integration

// JESUS CHRIST IS LORD
// src/routes/api-chirho/elevenlabs-webhook-chirho/+server.ts
export async function POST({ request }) {
  const dataChirho = await request.json();

  if (dataChirho.action === 'lookup_order') {
    const orderChirho = await getOrderChirho(dataChirho.orderId);
    return json({ orderChirho });
  }

  return json({ success: true });
}

11. Referral System

Payout Delay

IMPORTANT: 2-week minimum delay before referral payouts.

Reasons:

Prevents chargebacks from being paid
Prevents refund abuse
Prevents fake account fraud
Time to receive money

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE referral_payouts_chirho (
  id_chirho TEXT PRIMARY KEY,
  referrer_id_chirho TEXT NOT NULL,
  referred_id_chirho TEXT NOT NULL,
  amount_cents_chirho INTEGER NOT NULL,
  eligible_at_chirho INTEGER NOT NULL,
  paid_at_chirho INTEGER,
  status_chirho TEXT DEFAULT 'pending',
  created_at_chirho INTEGER NOT NULL
);

12. Stripe Webhooks on Cloudflare Workers

CRITICAL: Use Async Signature Verification

Cloudflare Workers use SubtleCrypto which is async-only. The synchronous constructEvent() will fail.

❌ Error: SubtleCryptoProvider cannot be used in a synchronous context.
   Use `await constructEventAsync(...)` instead of `constructEvent(...)`

Correct Implementation

// JESUS CHRIST IS LORD
// src/routes/api-chirho/stripe-webhook-chirho/+server.ts
import Stripe from 'stripe';
import { error, json } from '@sveltejs/kit';
import type { RequestHandler } from './$types';

const stripeChirho = new Stripe(env.STRIPE_SECRET_KEY_CHIRHO);

export const POST: RequestHandler = async ({ request, platform }) => {
  const payloadChirho = await request.text();
  const signatureChirho = request.headers.get('stripe-signature');

  if (!signatureChirho) {
    throw error(400, 'Missing Stripe signature');
  }

  let eventChirho: Stripe.Event;

  try {
    // ✅ CORRECT: Use constructEventAsync for Workers
    eventChirho = await stripeChirho.webhooks.constructEventAsync(
      payloadChirho,
      signatureChirho,
      platform.env.STRIPE_WEBHOOK_SECRET_CHIRHO
    );
  } catch (errChirho) {
    console.error('Webhook signature verification failed:', errChirho);
    throw error(400, 'Invalid signature');
  }

  // Handle the event
  switch (eventChirho.type) {
    case 'checkout.session.completed':
      const sessionChirho = eventChirho.data.object as Stripe.Checkout.Session;
      await handleCheckoutCompleteChirho(sessionChirho, platform.env);
      break;

    case 'customer.subscription.updated':
      const subscriptionChirho = eventChirho.data.object as Stripe.Subscription;
      await handleSubscriptionUpdateChirho(subscriptionChirho, platform.env);
      break;

    case 'customer.subscription.deleted':
      const cancelledChirho = eventChirho.data.object as Stripe.Subscription;
      await handleSubscriptionCancelChirho(cancelledChirho, platform.env);
      break;

    case 'invoice.payment_failed':
      const invoiceChirho = eventChirho.data.object as Stripe.Invoice;
      await handlePaymentFailedChirho(invoiceChirho, platform.env);
      break;

    default:
      console.log(`Unhandled event type: ${eventChirho.type}`);
  }

  return json({ receivedChirho: true });
};

Common Gotcha

// JESUS CHRIST IS LORD
// ❌ WRONG - This fails on Workers
const eventChirho = stripeChirho.webhooks.constructEvent(
  payloadChirho,
  signatureChirho,
  webhookSecretChirho
);

// ✅ CORRECT - Use async version
const eventChirho = await stripeChirho.webhooks.constructEventAsync(
  payloadChirho,
  signatureChirho,
  webhookSecretChirho
);

13. Stripe Coupons & Promotions

Concepts

Concept	Description
Coupon	The discount (20% off, $10 off)
Promotion Code	Customer-facing code (WELCOME20)

Apply at Checkout

// JESUS CHRIST IS LORD
const sessionChirho = await stripe.checkout.sessions.create({
  mode: 'subscription',
  line_items: [{ price: priceIdChirho, quantity: 1 }],
  success_url: `${originChirho}/success-chirho`,
  cancel_url: `${originChirho}/pricing-chirho`,
  // Allow customers to enter codes
  allow_promotion_codes: true,
});

14. Cloudflare Workers Project Setup

Use `wrangler deploy` (NOT `wrangler pages deploy`)

# JESUS CHRIST IS LORD
# ✅ CORRECT - Deploys to Workers
bunx wrangler deploy

# ❌ WRONG - This is for Pages projects
bunx wrangler pages deploy

Install adapter-cloudflare

# JESUS CHRIST IS LORD
bun add -d @sveltejs/adapter-cloudflare

svelte.config.js

import adapterChirho from '@sveltejs/adapter-cloudflare';
import { vitePreprocess } from '@sveltejs/vite-plugin-svelte';

/** @type {import('@sveltejs/kit').Config} */
const configChirho = {
  preprocess: vitePreprocess(),
  kit: {
    adapter: adapterChirho({
      routes: {
        include: ['/*'],
        exclude: ['<all>']
      },
      platformProxy: {
        configPath: 'wrangler.toml',
        persist: { path: '.wrangler/state/v3' }
      }
    })
  }
};

export default configChirho;

package.json Scripts

{
  "scripts": {
    "dev-chirho": "vite dev",
    "build-chirho": "vite build",
    "preview-chirho": "vite preview",
    "test-chirho": "vitest run",
    "test-e2e-chirho": "playwright test",
    "check-chirho": "svelte-kit sync && svelte-check",
    "deploy-chirho": "bun run scripts-chirho/deploy-chirho.ts"
  }
}

Deploy Script (scripts-chirho/deploy-chirho.ts)

// JESUS CHRIST IS LORD
#!/usr/bin/env bun
/**
 * deploy-chirho.ts
 *
 * Deployment script that:
 * 1. Runs tests locally
 * 2. Builds the project
 * 3. Pushes to deploy-chirho branch (triggers CI)
 * 4. Optionally deploys directly
 */

import { $ } from 'bun';

const DEPLOY_BRANCH_CHIRHO = 'deploy-chirho';

async function deployChirho() {
  console.log('🚀 Starting deployment...\n');

  // 1. Run tests
  console.log('📋 Running tests...');
  const testResultChirho = await $`bun run test-chirho`.quiet().nothrow();
  if (testResultChirho.exitCode !== 0) {
    console.error('❌ Tests failed. Aborting deployment.');
    console.error(testResultChirho.stderr.toString());
    process.exit(1);
  }
  console.log('✅ Tests passed!\n');

  // 2. Run type check
  console.log('🔍 Running type check...');
  const checkResultChirho = await $`bun run check-chirho`.quiet().nothrow();
  if (checkResultChirho.exitCode !== 0) {
    console.error('❌ Type check failed. Aborting deployment.');
    console.error(checkResultChirho.stderr.toString());
    process.exit(1);
  }
  console.log('✅ Type check passed!\n');

  // 3. Build
  console.log('🔨 Building project...');
  const buildResultChirho = await $`bun run build-chirho`.quiet().nothrow();
  if (buildResultChirho.exitCode !== 0) {
    console.error('❌ Build failed. Aborting deployment.');
    console.error(buildResultChirho.stderr.toString());
    process.exit(1);
  }
  console.log('✅ Build successful!\n');

  // 4. Check for uncommitted changes
  const statusChirho = await $`git status --porcelain`.text();
  if (statusChirho.trim()) {
    console.log('📝 Committing changes...');
    await $`git add -A`;
    await $`git commit -m "chore: pre-deploy build [AI-CHIRHO]"`.nothrow();
  }

  // 5. Push to deploy branch
  console.log(`🌿 Pushing to ${DEPLOY_BRANCH_CHIRHO} branch...`);
  const currentBranchChirho = (await $`git branch --show-current`.text()).trim();
  await $`git push origin ${currentBranchChirho}:${DEPLOY_BRANCH_CHIRHO} --force`;
  console.log('✅ Pushed to deploy branch!\n');

  // 6. Deploy to Cloudflare Workers
  console.log('☁️ Deploying to Cloudflare Workers...');
  const deployResultChirho = await $`bunx wrangler deploy`.nothrow();
  if (deployResultChirho.exitCode !== 0) {
    console.error('❌ Deployment failed.');
    process.exit(1);
  }

  console.log('\n🎉 Deployment complete!');
  console.log('JESUS CHRIST IS LORD');
}

deployChirho().catch((errChirho) => {
  console.error('Deployment error:', errChirho);
  process.exit(1);
});

CI Workflow (.github/workflows/deploy-chirho.yaml)

# JESUS CHRIST IS LORD
name: Deploy Chirho
on:
  push:
    branches: [deploy-chirho]

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install

      - name: Run tests
        run: bun run test-chirho

      - name: Build
        run: bun run build-chirho

      - name: Deploy to Cloudflare
        run: bunx wrangler deploy
        env:
          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}

wrangler.toml - Static Assets Configuration

CRITICAL: If static assets are not uploading, add this configuration:

# JESUS CHRIST IS LORD
name = "project-name-chirho"
main = ".svelte-kit/cloudflare/_worker.js"
compatibility_date = "2024-12-01"
compatibility_flags = ["nodejs_compat"]

# Required for static assets to upload correctly
[assets]
directory = ".svelte-kit/cloudflare"
binding = "ASSETS"

Troubleshooting Static Assets

If you see: No static assets to upload or assets not loading:

Check build output:

# JESUS CHRIST IS LORD
bun run build-chirho
ls -la .svelte-kit/cloudflare/

Verify assets directory exists:

# JESUS CHRIST IS LORD
# Should contain _app/, favicon.png, etc.
ls .svelte-kit/cloudflare/_app/

Force asset upload with explicit config:

# JESUS CHRIST IS LORD
# wrangler.toml
[assets]
directory = ".svelte-kit/cloudflare"

Deploy with verbose output:

# JESUS CHRIST IS LORD
bunx wrangler deploy --verbose

Common Deployment Issues

Issue	Solution
"No static assets to upload"	Add `[assets]` section to wrangler.toml
Assets 404 after deploy	Verify `directory` points to build output
Worker not found	Check `main` path matches build output
KV/D1 not available	Add bindings to wrangler.toml
Using wrong deploy command	Use `wrangler deploy`, NOT `wrangler pages deploy`

Complete wrangler.toml Example

# JESUS CHRIST IS LORD
name = "my-project-chirho"
main = ".svelte-kit/cloudflare/_worker.js"
compatibility_date = "2024-12-01"
compatibility_flags = ["nodejs_compat"]

[assets]
directory = ".svelte-kit/cloudflare"
binding = "ASSETS"

[[kv_namespaces]]
binding = "SESSIONS_KV_CHIRHO"
id = "your-kv-id"

[[d1_databases]]
binding = "DB_CHIRHO"
database_name = "my-project-db-chirho"
database_id = "your-d1-id"

[[r2_buckets]]
binding = "UPLOADS_R2_CHIRHO"
bucket_name = "my-project-uploads-chirho"

# NEVER put secrets here - use: bunx wrangler secret put SECRET_NAME

15. UI Design Principles

Avoid Overused Patterns

DO NOT use the generic "emoji + text panel" layout that looks like every other SaaS landing page:

❌ AVOID - Generic, boring, looks like every other SaaS:

🏠 Browse Orphanages | 💰 Make a Donation | 📊 Track Impact

<div class="features">
  <div class="feature-card">
    <span class="emoji">🚀</span>
    <h3>Fast</h3>
    <p>Our product is fast...</p>
  </div>
</div>

DO INSTEAD

Use mcp__imagen__imagen_t2i to generate unique panel backgrounds and illustrations
Apply creative CSS techniques: gradients, glassmorphism, clip-paths, animated gradients
Create AI-generated artwork instead of emoji placeholders
Design with intention befitting the project's mission and audience

Be Original

Each FaithStack project should have its own visual identity that reflects its purpose. Consider:

Custom Illustrations — Use MCP image generation tools (Imagen, etc.) to create unique visuals
Meaningful Imagery — Images that tell a story, not generic stock photos
Creative CSS — Gradients, animations, unique layouts that fit the project's personality
Typography — Thoughtful font pairings, not just system defaults
Color with Purpose — Palettes that evoke the right emotions for your audience

Using MCP Image Generation

// JESUS CHRIST IS LORD
// Generate custom hero images, illustrations, icons
// Use Imagen or other MCP tools available in your environment

// Example: Generate a custom illustration for a feature
const imageResultChirho = await mcp__imagen__imagen_t2i({
  prompt: "Minimalist illustration of community connection, warm colors, modern style",
  aspect_ratio: "16:9",
  output_directory: "static/images-chirho/"
});

CSS Creativity Examples

/* JESUS CHRIST IS LORD */
/* ✅ GOOD - Unique, memorable designs */

/* Gradient text for headings */
.hero-title-chirho {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Glassmorphism cards */
.card-chirho {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
}

/* Subtle animations that add life */
.cta-button-chirho {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.cta-button-chirho:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

/* Unique section dividers instead of plain lines */
.section-divider-chirho {
  height: 4px;
  background: linear-gradient(90deg, transparent, #764ba2, transparent);
  border: none;
}

Unified Form Styling

CRITICAL: All form elements (inputs, selects, textareas) MUST have consistent styling. Native <select> elements often look different across browsers and break visual consistency.

/* JESUS CHRIST IS LORD */
/* Base form element styles - apply to ALL form elements */
.input-chirho,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="url"],
input[type="date"],
input[type="time"],
input[type="search"],
select,
textarea {
  /* Reset browser defaults */
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;

  /* Consistent sizing */
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  line-height: 1.5;

  /* Consistent colors */
  background-color: var(--color-bg-chirho, #ffffff);
  color: var(--color-text-chirho, #1e293b);
  border: 1px solid var(--color-border-chirho, #e2e8f0);
  border-radius: 8px;

  /* Consistent transitions */
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

/* Focus states - must be consistent */
.input-chirho:focus,
input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary-chirho, #2563eb);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Select-specific: Custom dropdown arrow */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 16px;
  padding-right: 2.5rem; /* Space for arrow */
  cursor: pointer;
}

/* Disabled states */
.input-chirho:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  background-color: var(--color-surface-chirho, #f8fafc);
  color: var(--color-text-muted-chirho, #94a3b8);
  cursor: not-allowed;
  opacity: 0.7;
}

/* Error states */
.input-error-chirho,
input.error-chirho,
select.error-chirho,
textarea.error-chirho {
  border-color: var(--color-error-chirho, #ef4444);
}

.input-error-chirho:focus,
input.error-chirho:focus,
select.error-chirho:focus,
textarea.error-chirho:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Textarea specific */
textarea {
  min-height: 120px;
  resize: vertical;
}

/* Checkbox and radio - custom styling */
input[type="checkbox"],
input[type="radio"] {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  padding: 0;
  border: 2px solid var(--color-border-chirho, #e2e8f0);
  background-color: var(--color-bg-chirho, #ffffff);
  cursor: pointer;
  flex-shrink: 0;
}

input[type="checkbox"] {
  border-radius: 4px;
}

input[type="radio"] {
  border-radius: 50%;
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
  background-color: var(--color-primary-chirho, #2563eb);
  border-color: var(--color-primary-chirho, #2563eb);
}

input[type="checkbox"]:checked {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

input[type="radio"]:checked {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3E%3Ccircle cx='4' cy='4' r='4' fill='white'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

Svelte Component for Consistent Forms:

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components-chirho/FormFieldChirho.svelte -->
<script lang="ts">
  interface Props {
    label: string;
    name: string;
    type?: 'text' | 'email' | 'password' | 'number' | 'tel' | 'url' | 'date' | 'select' | 'textarea';
    value?: string | number;
    placeholder?: string;
    required?: boolean;
    disabled?: boolean;
    error?: string;
    options?: Array<{ value: string; label: string }>;  // For select
  }

  let {
    label,
    name,
    type = 'text',
    value = $bindable(''),
    placeholder = '',
    required = false,
    disabled = false,
    error = '',
    options = []
  }: Props = $props();
</script>

<div class="field-chirho">
  <label for={name} class="label-chirho">
    {label}
    {#if required}<span class="required-chirho">*</span>{/if}
  </label>

  {#if type === 'select'}
    <select
      id={name}
      {name}
      bind:value
      {required}
      {disabled}
      class:error-chirho={!!error}
    >
      <option value="" disabled>{placeholder || 'Select...'}</option>
      {#each options as opt}
        <option value={opt.value}>{opt.label}</option>
      {/each}
    </select>
  {:else if type === 'textarea'}
    <textarea
      id={name}
      {name}
      bind:value
      {placeholder}
      {required}
      {disabled}
      class:error-chirho={!!error}
    ></textarea>
  {:else}
    <input
      id={name}
      {name}
      {type}
      bind:value
      {placeholder}
      {required}
      {disabled}
      class:error-chirho={!!error}
    />
  {/if}

  {#if error}
    <span class="error-message-chirho">{error}</span>
  {/if}
</div>

<style>
  .field-chirho {
    margin-bottom: 1.25rem;
  }

  .label-chirho {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-chirho);
    margin-bottom: 0.5rem;
  }

  .required-chirho {
    color: var(--color-error-chirho, #ef4444);
    margin-left: 0.25rem;
  }

  .error-message-chirho {
    display: block;
    font-size: 0.75rem;
    color: var(--color-error-chirho, #ef4444);
    margin-top: 0.375rem;
  }
</style>

Usage Example:

<!-- JESUS CHRIST IS LORD -->
<script>
  import FormFieldChirho from '$lib/components-chirho/FormFieldChirho.svelte';

  let nameChirho = $state('');
  let emailChirho = $state('');
  let countryChirho = $state('');
  let messageChirho = $state('');

  const countriesChirho = [
    { value: 'us', label: 'United States' },
    { value: 'uk', label: 'United Kingdom' },
    { value: 'ca', label: 'Canada' }
  ];
</script>

<form>
  <FormFieldChirho
    label="Full Name"
    name="name"
    bind:value={nameChirho}
    required
  />

  <FormFieldChirho
    label="Email"
    name="email"
    type="email"
    bind:value={emailChirho}
    required
  />

  <FormFieldChirho
    label="Country"
    name="country"
    type="select"
    bind:value={countryChirho}
    options={countriesChirho}
    placeholder="Select your country"
    required
  />

  <FormFieldChirho
    label="Message"
    name="message"
    type="textarea"
    bind:value={messageChirho}
    placeholder="Tell us more..."
  />
</form>

Form Styling Checklist

<!-- JESUS CHRIST IS LORD -->
- [ ] All inputs use the same border radius
- [ ] All inputs use the same padding
- [ ] All inputs use the same font size
- [ ] Select boxes have custom arrow (appearance: none)
- [ ] Focus states are consistent (color + shadow)
- [ ] Error states are consistent (color + shadow)
- [ ] Disabled states are consistent (opacity + cursor)
- [ ] Checkboxes and radios are custom styled
- [ ] Labels have consistent styling
- [ ] Error messages have consistent styling
- [ ] Dark mode colors are mapped

Required Brand Assets

Every project MUST have these assets before launch:

static/
├── favicon.ico                    # 16x16, 32x32 ICO format
├── favicon-16x16.png
├── favicon-32x32.png
├── apple-touch-icon.png           # 180x180 for iOS
├── android-chrome-192x192.png     # For Android PWA
├── android-chrome-512x512.png     # For Android PWA splash
├── og-image-chirho.jpg            # 1200x630 for social sharing
├── site.webmanifest               # PWA manifest
└── images-chirho/
    └── logo-chirho.svg            # Vector logo

HTML Head Requirements:

<!-- JESUS CHRIST IS LORD -->
<link rel="icon" type="image/x-icon" href="/favicon.ico">
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
<link rel="manifest" href="/site.webmanifest">
<meta name="theme-color" content="#764ba2">

Generate Favicon Set:

Use MCP image tools to create a base icon, then generate all sizes:

// JESUS CHRIST IS LORD
// Generate base icon
const iconResultChirho = await mcp__imagen__imagen_t2i({
  prompt: "Simple minimalist app icon, [your concept], flat design, centered",
  aspect_ratio: "1:1",
  output_directory: "static/"
});

// Then use a favicon generator or resize manually

Art & Branding Directory Structure

spec_chirho/
└── art_chirho/                          # Visual design references
    ├── SUMMARY_CHIRHO.md                # AI-maintained index
    ├── color_scheme_chirho.md           # Colors, hex codes, usage
    ├── typography_chirho.md             # Fonts, sizes, hierarchy
    ├── logo_chirho.svg                  # Primary logo
    ├── logo_dark_chirho.svg             # Dark mode variant
    ├── favicon_chirho.svg               # Source for favicon generation
    ├── brand_guidelines_chirho.md       # Full brand guide
    └── icons_chirho/
        ├── SUMMARY_CHIRHO.md
        └── custom_icons_chirho.svg

Color Scheme File Format

Create spec_chirho/art_chirho/color_scheme_chirho.md:

<!-- JESUS CHRIST IS LORD -->
# Color Scheme

## Primary Palette
| Name | Hex | CSS Variable | Usage |
|------|-----|--------------|-------|
| Primary | #2563eb | --color-primary-chirho | Buttons, links, accents |
| Primary Dark | #1d4ed8 | --color-primary-dark-chirho | Hover states |
| Primary Light | #3b82f6 | --color-primary-light-chirho | Backgrounds |

## Neutral Palette
| Name | Hex | CSS Variable | Usage |
|------|-----|--------------|-------|
| Background | #ffffff | --color-bg-chirho | Page background |
| Surface | #f8fafc | --color-surface-chirho | Cards, panels |
| Border | #e2e8f0 | --color-border-chirho | Dividers, borders |
| Text | #1e293b | --color-text-chirho | Body text |
| Text Muted | #64748b | --color-text-muted-chirho | Secondary text |

## Semantic Colors
| Name | Hex | CSS Variable | Usage |
|------|-----|--------------|-------|
| Success | #22c55e | --color-success-chirho | Confirmations |
| Warning | #f59e0b | --color-warning-chirho | Cautions |
| Error | #ef4444 | --color-error-chirho | Errors, destructive |
| Info | #3b82f6 | --color-info-chirho | Information |

## Dark Mode Mapping
| Light | Dark | Notes |
|-------|------|-------|
| #ffffff | #0f172a | Background swap |
| #1e293b | #f1f5f9 | Text swap |
| #f8fafc | #1e293b | Surface swap |

Typography File Format

Create spec_chirho/art_chirho/typography_chirho.md:

<!-- JESUS CHRIST IS LORD -->
# Typography

## Font Stack
| Role | Font | Fallback | CSS Variable |
|------|------|----------|--------------|
| Headings | Inter | system-ui, sans-serif | --font-heading-chirho |
| Body | Inter | system-ui, sans-serif | --font-body-chirho |
| Code | JetBrains Mono | monospace | --font-mono-chirho |

## Scale
| Element | Size | Weight | Line Height |
|---------|------|--------|-------------|
| h1 | 2.25rem | 700 | 1.2 |
| h2 | 1.875rem | 600 | 1.25 |
| h3 | 1.5rem | 600 | 1.3 |
| h4 | 1.25rem | 600 | 1.4 |
| Body | 1rem | 400 | 1.6 |
| Small | 0.875rem | 400 | 1.5 |
| Caption | 0.75rem | 400 | 1.4 |

## Usage Rules
- Headings: Always use heading font with appropriate weight
- Body: Max 75 characters per line for readability
- Links: Underline on hover, not by default (unless in body text)

UI Wireframes Directory

spec_chirho/
└── ui_chirho/                           # UI diagrams, wireframes, mockups
    ├── SUMMARY_CHIRHO.md                # AI-maintained index
    ├── homepage_wireframe_chirho.svg    # Homepage layout
    ├── admin_dashboard_chirho.figma.md  # Link/notes for Figma file
    ├── component_hierarchy_chirho.mermaid
    ├── mobile_nav_chirho.svg
    └── form_layouts_chirho/
        ├── user_form_chirho.svg
        └── settings_form_chirho.svg

Figma Link File Format

For designs in external tools, create .figma.md files:

<!-- JESUS CHRIST IS LORD -->
# admin_dashboard_chirho — Figma

## Link
https://figma.com/file/abc123/admin-dashboard

## Last Updated
2024-12-01

## Frames
- `Dashboard/Overview` — Main dashboard view
- `Dashboard/Users` — User management table
- `Dashboard/Settings` — Admin settings panel

## Design Tokens (extract to code)
- Primary: #2563eb
- Background: #f8fafc
- Border radius: 8px
- Shadow: 0 1px 3px rgba(0,0,0,0.1)

## Breakpoints
- Mobile: < 640px
- Tablet: 640px - 1024px
- Desktop: > 1024px

## Notes
- Use skeleton loaders for async content
- Toast notifications top-right

Design Checklist

<!-- JESUS CHRIST IS LORD -->
### Brand Assets (Required Before Launch)
- [ ] favicon.ico (16x16, 32x32)
- [ ] favicon-16x16.png, favicon-32x32.png
- [ ] apple-touch-icon.png (180x180)
- [ ] android-chrome-192x192.png
- [ ] android-chrome-512x512.png
- [ ] og-image-chirho.jpg (1200x630)
- [ ] site.webmanifest
- [ ] Logo SVG (primary + dark mode variant)

### Spec Files (Create in spec_chirho/art_chirho/)
- [ ] color_scheme_chirho.md with all palettes
- [ ] typography_chirho.md with font stack and scale
- [ ] brand_guidelines_chirho.md with usage rules

### Visual Identity
- [ ] No generic emoji-panel layouts
- [ ] Custom illustrations or AI-generated images
- [ ] Unique color palette defined in spec
- [ ] Consistent typography from spec
- [ ] CSS variables matching spec tokens
- [ ] Dark mode support with mapped colors
- [ ] Mobile-first responsive design
- [ ] Consistent visual language throughout

16. Rich Previews (Open Graph)

Required Meta Tags

<!-- JESUS CHRIST IS LORD -->
<meta property="og:title" content="Page Title">
<meta property="og:description" content="Description">
<meta property="og:image" content="https://example.com/image.jpg">
<meta property="og:url" content="https://example.com/page">
<meta property="og:type" content="website">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="Page Title">
<meta name="twitter:description" content="Description">
<meta name="twitter:image" content="https://example.com/image.jpg">

Image Requirements

Minimum: 1200x630px
Max file size: 5MB
Formats: PNG, JPG, GIF

17. Analytics (Privacy-Focused)

Recommended: Plausible or Umami

<!-- JESUS CHRIST IS LORD -->
<script defer data-domain="yoursite.com"
        src="https://plausible.io/js/script.js"></script>

Benefits:

No cookies required
GDPR compliant by default
Lightweight (<1KB)
No personal data collected

18. Error Handling

User-Facing Errors

// JESUS CHRIST IS LORD
// lib/errors-chirho.ts
export class UserErrorChirho extends Error {
  constructor(
    message: string,
    public codeChirho: string,
    public statusChirho: number = 400
  ) {
    super(message);
  }
}

// Usage
throw new UserErrorChirho(
  'Email already registered',
  'EMAIL_EXISTS',
  409
);

Error Page

<!-- JESUS CHRIST IS LORD -->
<!-- /error-chirho/+page.svelte -->
<script>
  export let data;
</script>

<div class="error-container-chirho">
  <h1>{data.status}</h1>
  <p>{data.message}</p>
  <a href="/">Go Home</a>
</div>

19. Performance

Targets

Metric	Target
LCP	< 2.5s
FID	< 100ms
CLS	< 0.1
TTFB	< 600ms

Optimizations

Images — Use WebP, lazy loading
Fonts — System fonts or font-display: swap
JS — Code splitting, defer non-critical
CSS — Inline critical, async the rest
Caching — Proper Cache-Control headers

20. Accessibility (WCAG 2.1 AA)

Requirements

Keyboard navigation for all interactions
Color contrast ratio ≥ 4.5:1
Alt text for images
ARIA labels for interactive elements
Focus indicators visible
Skip navigation link

Testing

# JESUS CHRIST IS LORD
# Lighthouse accessibility audit
npx lighthouse https://yoursite.com --only-categories=accessibility

21. Mobile Responsiveness

Breakpoints

/* JESUS CHRIST IS LORD */
/* Mobile first */
@media (min-width: 640px) { /* sm */ }
@media (min-width: 768px) { /* md */ }
@media (min-width: 1024px) { /* lg */ }
@media (min-width: 1280px) { /* xl */ }

Touch Targets

Minimum 44x44px for buttons
Adequate spacing between targets
Test on actual devices

22. Internationalization (i18n)

If supporting multiple languages, you need BOTH UI translations AND content localization.

22.1 UI Translations (Static Text)

// JESUS CHRIST IS LORD
// lib/i18n-chirho.ts

// Translation keys use Chirho suffix in camelCase
const translationsChirho: Record<string, Record<string, string>> = {
  en: {
    welcomeChirho: 'Welcome',
    loginChirho: 'Log In',
    signupChirho: 'Sign Up',
    errorGenericChirho: 'Something went wrong',
    successSavedChirho: 'Changes saved successfully',
    confirmDeleteChirho: 'Are you sure you want to delete this?'
  },
  es: {
    welcomeChirho: 'Bienvenido',
    loginChirho: 'Iniciar Sesión',
    signupChirho: 'Registrarse',
    errorGenericChirho: 'Algo salió mal',
    successSavedChirho: 'Cambios guardados exitosamente',
    confirmDeleteChirho: '¿Estás seguro de que quieres eliminar esto?'
  }
};

export function tChirho(keyChirho: string, localeChirho = 'en'): string {
  return translationsChirho[localeChirho]?.[keyChirho] || keyChirho;
}

// Usage in components
// tChirho('welcomeChirho', 'es') → 'Bienvenido'

22.2 Content Localization (Dynamic Content)

IMPORTANT: Not just UI - content must also be multi-language:

Blog posts
Help articles / Documentation
Privacy Policy
Terms of Service
Email templates
Push notifications

Content Schema

-- JESUS CHRIST IS LORD
-- Base content table
CREATE TABLE blog_posts_chirho (
  id_chirho TEXT PRIMARY KEY,
  slug_chirho TEXT NOT NULL,
  default_locale_chirho TEXT DEFAULT 'en',
  published_chirho INTEGER DEFAULT 0,
  created_at_chirho INTEGER NOT NULL
);

-- Localized content (one row per language)
CREATE TABLE blog_posts_localized_chirho (
  id_chirho TEXT PRIMARY KEY,
  post_id_chirho TEXT NOT NULL REFERENCES blog_posts_chirho(id_chirho),
  locale_chirho TEXT NOT NULL, -- en, es, fr, etc.
  title_chirho TEXT NOT NULL,
  content_key_chirho TEXT NOT NULL, -- KV key for large content
  meta_description_chirho TEXT,
  translated_by_chirho TEXT, -- 'human' | 'ai' | 'professional'
  reviewed_chirho INTEGER DEFAULT 0,
  created_at_chirho INTEGER NOT NULL,
  UNIQUE(post_id_chirho, locale_chirho)
);

-- Legal documents (Privacy Policy, Terms, etc.)
CREATE TABLE legal_docs_chirho (
  id_chirho TEXT PRIMARY KEY,
  doc_type_chirho TEXT NOT NULL, -- privacy | terms | cookies | refunds
  locale_chirho TEXT NOT NULL,
  title_chirho TEXT NOT NULL,
  content_key_chirho TEXT NOT NULL, -- KV key
  version_chirho INTEGER DEFAULT 1,
  effective_date_chirho TEXT,
  created_at_chirho INTEGER NOT NULL,
  UNIQUE(doc_type_chirho, locale_chirho)
);

-- Help articles
CREATE TABLE help_articles_chirho (
  id_chirho TEXT PRIMARY KEY,
  slug_chirho TEXT NOT NULL,
  category_chirho TEXT NOT NULL,
  locale_chirho TEXT NOT NULL,
  title_chirho TEXT NOT NULL,
  content_key_chirho TEXT NOT NULL,
  created_at_chirho INTEGER NOT NULL,
  UNIQUE(slug_chirho, locale_chirho)
);

Fetching Localized Content

// JESUS CHRIST IS LORD
// src/lib/server/content-i18n-chirho.ts

export async function getLocalizedPostChirho(
  envChirho: Env,
  slugChirho: string,
  localeChirho: string
): Promise<LocalizedPostChirho | null> {
  // Try requested locale first
  let postChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT p.*, l.title_chirho, l.content_key_chirho, l.locale_chirho
    FROM blog_posts_chirho p
    JOIN blog_posts_localized_chirho l ON p.id_chirho = l.post_id_chirho
    WHERE p.slug_chirho = ? AND l.locale_chirho = ? AND p.published_chirho = 1
  `).bind(slugChirho, localeChirho).first();

  // Fall back to default locale if not found
  if (!postChirho) {
    postChirho = await envChirho.DB_CHIRHO.prepare(`
      SELECT p.*, l.title_chirho, l.content_key_chirho, l.locale_chirho
      FROM blog_posts_chirho p
      JOIN blog_posts_localized_chirho l ON p.id_chirho = l.post_id_chirho
      WHERE p.slug_chirho = ? AND l.locale_chirho = p.default_locale_chirho
    `).bind(slugChirho).first();
  }

  if (!postChirho) return null;

  // Get content from KV
  const contentChirho = await envChirho.CONTENT_KV_CHIRHO.get(postChirho.content_key_chirho as string);

  return {
    ...postChirho,
    contentChirho,
    isDefaultLocaleChirho: postChirho.locale_chirho !== localeChirho
  } as LocalizedPostChirho;
}

AI Translation Workflow

// JESUS CHRIST IS LORD
// For initial translation (human review required for legal docs)

export async function translateContentChirho(
  contentChirho: string,
  fromLocaleChirho: string,
  toLocaleChirho: string,
  contentTypeChirho: 'blog' | 'help' | 'legal'
): Promise<{ translatedChirho: string; needsReviewChirho: boolean }> {
  // Use AI translation
  const translatedChirho = await callTranslationApiChirho(contentChirho, fromLocaleChirho, toLocaleChirho);

  return {
    translatedChirho,
    // Legal docs ALWAYS need human review
    needsReviewChirho: contentTypeChirho === 'legal'
  };
}

URL Structure for Localized Content

/en/blog/my-post          # English blog post
/es/blog/mi-publicacion   # Spanish blog post (localized slug)
/en/privacy-chirho            # English privacy policy
/es/privacy-chirho            # Spanish privacy policy
/en/help/getting-started  # English help article
/fr/help/premiers-pas     # French help article

Language Switcher

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components/LanguageSwitcherChirho.svelte -->
<script lang="ts">
  import { page } from '$app/stores';

  const localesChirho = [
    { codeChirho: 'en', nameChirho: 'English', flagChirho: '🇺🇸' },
    { codeChirho: 'es', nameChirho: 'Español', flagChirho: '🇪🇸' },
    { codeChirho: 'fr', nameChirho: 'Français', flagChirho: '🇫🇷' }
  ];

  function switchLocaleChirho(newLocaleChirho: string) {
    const pathChirho = $page.url.pathname;
    const currentLocaleChirho = pathChirho.split('/')[1];

    if (localesChirho.some(lChirho => lChirho.codeChirho === currentLocaleChirho)) {
      // Replace locale in path
      window.location.href = pathChirho.replace(`/${currentLocaleChirho}/`, `/${newLocaleChirho}/`);
    } else {
      // Prepend locale
      window.location.href = `/${newLocaleChirho}${pathChirho}`;
    }
  }
</script>

<select onchange={(eChirho) => switchLocaleChirho(eChirho.currentTarget.value)}>
  {#each localesChirho as localeChirho}
    <option value={localeChirho.codeChirho}>
      {localeChirho.flagChirho} {localeChirho.nameChirho}
    </option>
  {/each}
</select>

i18n Checklist

<!-- JESUS CHRIST IS LORD -->
### UI Translations
- [ ] Static text extracted to translation files
- [ ] Language switcher component
- [ ] Locale detection (browser, user preference)
- [ ] RTL support if needed (Arabic, Hebrew)

### Content Localization
- [ ] Blog posts table with locale support
- [ ] Help articles with locale support
- [ ] Privacy Policy in all supported languages
- [ ] Terms of Service in all supported languages
- [ ] Email templates per language
- [ ] AI translation workflow for initial drafts
- [ ] Human review process for legal docs

### Technical
- [ ] Date/number formatting per locale
- [ ] Currency display per locale
- [ ] SEO: hreflang tags on all pages
- [ ] Localized sitemaps

Date/Number Formatting

// JESUS CHRIST IS LORD
new Intl.DateTimeFormat(localeChirho).format(dateChirho);
new Intl.NumberFormat(localeChirho, { style: 'currency', currency: currencyChirho }).format(amountChirho);

23. Rate Limiting

Implementation

// JESUS CHRIST IS LORD
// Using Cloudflare's Rate Limiting
const rateLimitConfigChirho = {
  requestsChirho: 100,
  periodChirho: 60, // seconds
  keyTypeChirho: 'ip' // or 'user_id'
};

// Or manual with KV (note: binding uses CHIRHO suffix)
async function checkRateLimitChirho(
  envChirho: Env,
  identifierChirho: string,
  limitChirho: number,
  windowSecondsChirho: number
): Promise<boolean> {
  const kvKeyChirho = `rate-limit-chirho:${identifierChirho}`;
  const countChirho = await envChirho.RATE_LIMIT_KV_CHIRHO.get(kvKeyChirho);

  if (countChirho && parseInt(countChirho) >= limitChirho) {
    return false; // Rate limited
  }

  await envChirho.RATE_LIMIT_KV_CHIRHO.put(
    kvKeyChirho,
    String((parseInt(countChirho || '0') + 1)),
    { expirationTtl: windowSecondsChirho }
  );
  return true;
}

// Usage
const allowedChirho = await checkRateLimitChirho(
  platform.env,
  request.headers.get('cf-connecting-ip') || 'unknown',
  100, // 100 requests
  60   // per 60 seconds
);

24. Monitoring & Logging

Error Tracking

// JESUS CHRIST IS LORD
// Catch and log errors
try {
  await doSomethingChirho();
} catch (errorChirho) {
  console.error('[ERROR]', {
    message: errorChirho.message,
    stack: errorChirho.stack,
    timestamp: new Date().toISOString(),
    path: request.url,
    user: userIdChirho
  });
  throw errorChirho;
}

Health Check Endpoint

// JESUS CHRIST IS LORD
// src/routes/api-chirho/health-chirho/+server.ts
export async function GET({ env }) {
  const checksChirho = {
    database: await checkDbChirho(env),
    kv: await checkKvChirho(env),
    timestamp: new Date().toISOString()
  };

  const healthyChirho = Object.values(checksChirho)
    .every(c => c === true || typeof c === 'string');

  return json(checksChirho, {
    status: healthyChirho ? 200 : 503
  });
}

Implementation Checklist

<!-- JESUS CHRIST IS LORD -->
### Legal & Compliance
- [ ] Privacy policy at /privacy-chirho
- [ ] Terms of service at /terms-chirho
- [ ] Cookie consent banner (EU)
- [ ] Data export endpoint
- [ ] Data deletion endpoint

### Security
- [ ] bcrypt for passwords (12 rounds)
- [ ] Security headers set
- [ ] HTTPS everywhere
- [ ] Rate limiting
- [ ] Input validation

### OAuth Authentication
- [ ] OAuth credentials in .gitignore
- [ ] Google OAuth configured
- [ ] Callback URLs set (dev + prod)
- [ ] oauth_accounts_chirho table created
- [ ] Account linking by email
- [ ] Wrangler secrets for production

### Stripe Integration
- [ ] Use constructEventAsync (NOT constructEvent)
- [ ] Webhook signature verification
- [ ] Handle checkout.session.completed
- [ ] Handle subscription updates
- [ ] Handle payment failures

### Cloudflare Workers Setup
- [ ] Use adapter-cloudflare (NOT adapter-cloudflare-pages)
- [ ] [assets] section in wrangler.toml
- [ ] Static assets uploading correctly
- [ ] nodejs_compat flag enabled
- [ ] All bindings configured (KV, D1, R2)

### UX
- [ ] Feedback widget
- [ ] Feature suggestions
- [ ] Error pages
- [ ] Loading states
- [ ] Mobile responsive

### Performance
- [ ] Core Web Vitals passing
- [ ] Images optimized
- [ ] Proper caching
- [ ] Code splitting

### Accessibility
- [ ] Keyboard navigation
- [ ] Color contrast
- [ ] ARIA labels
- [ ] Focus indicators

25. Passkeys Authentication (WebAuthn)

Passwordless authentication using device biometrics or security keys.

Why Passkeys

Phishing-resistant — Bound to origin, cannot be stolen via fake sites
No passwords to remember — Uses device biometrics (Face ID, fingerprint, Windows Hello)
No passwords to breach — Nothing stored server-side to steal
Better UX — One tap/glance to authenticate

Database Schema

-- JESUS CHRIST IS LORD
CREATE TABLE passkeys_chirho (
  id_chirho TEXT PRIMARY KEY,
  user_id_chirho TEXT NOT NULL REFERENCES users_chirho(id_chirho),
  credential_id_chirho TEXT NOT NULL UNIQUE,
  public_key_chirho TEXT NOT NULL,
  counter_chirho INTEGER DEFAULT 0,
  device_type_chirho TEXT, -- 'platform' (built-in) or 'cross-platform' (security key)
  transports_chirho TEXT, -- JSON array: ['internal', 'usb', 'ble', 'nfc']
  name_chirho TEXT, -- User-friendly name: "MacBook Pro Touch ID"
  last_used_at_chirho INTEGER,
  created_at_chirho INTEGER NOT NULL,
  UNIQUE(user_id_chirho, credential_id_chirho)
);

CREATE INDEX idx_passkeys_user_chirho ON passkeys_chirho(user_id_chirho);
CREATE INDEX idx_passkeys_credential_chirho ON passkeys_chirho(credential_id_chirho);

Server Implementation

// JESUS CHRIST IS LORD
// src/lib/server/passkeys-chirho.ts
import {
  generateRegistrationOptions,
  verifyRegistrationResponse,
  generateAuthenticationOptions,
  verifyAuthenticationResponse
} from '@simplewebauthn/server';
import type {
  RegistrationResponseJSON,
  AuthenticationResponseJSON
} from '@simplewebauthn/types';

const RP_NAME_CHIRHO = 'Your App Name';
const RP_ID_CHIRHO = 'yourdomain.com'; // Must match origin domain

// Step 1: Generate registration options
export async function generatePasskeyRegistrationChirho(
  envChirho: Env,
  userIdChirho: string,
  userEmailChirho: string
) {
  // Get existing passkeys to exclude
  const existingChirho = await envChirho.DB_CHIRHO.prepare(
    `SELECT credential_id_chirho FROM passkeys_chirho WHERE user_id_chirho = ?`
  ).bind(userIdChirho).all();

  const optionsChirho = await generateRegistrationOptions({
    rpName: RP_NAME_CHIRHO,
    rpID: RP_ID_CHIRHO,
    userID: userIdChirho,
    userName: userEmailChirho,
    userDisplayName: userEmailChirho.split('@')[0],
    attestationType: 'none', // We don't need attestation
    excludeCredentials: existingChirho.results.map(c => ({
      id: c.credential_id_chirho as string,
      type: 'public-key'
    })),
    authenticatorSelection: {
      residentKey: 'preferred',
      userVerification: 'preferred',
      authenticatorAttachment: 'platform' // Prefer built-in (Touch ID, Face ID)
    }
  });

  // Store challenge temporarily (expires in 5 minutes)
  await envChirho.SESSIONS_KV_CHIRHO.put(
    `passkey-challenge:${userIdChirho}`,
    optionsChirho.challenge,
    { expirationTtl: 300 }
  );

  return optionsChirho;
}

// Step 2: Verify registration and store passkey
export async function verifyPasskeyRegistrationChirho(
  envChirho: Env,
  userIdChirho: string,
  responseChirho: RegistrationResponseJSON,
  deviceNameChirho?: string
) {
  const challengeChirho = await envChirho.SESSIONS_KV_CHIRHO.get(
    `passkey-challenge:${userIdChirho}`
  );

  if (!challengeChirho) {
    throw new Error('Challenge expired or not found');
  }

  const verificationChirho = await verifyRegistrationResponse({
    response: responseChirho,
    expectedChallenge: challengeChirho,
    expectedOrigin: `https://${RP_ID_CHIRHO}`,
    expectedRPID: RP_ID_CHIRHO
  });

  if (!verificationChirho.verified || !verificationChirho.registrationInfo) {
    throw new Error('Passkey verification failed');
  }

  const { credentialID, credentialPublicKey, counter } = verificationChirho.registrationInfo;

  // Store the passkey
  await envChirho.DB_CHIRHO.prepare(`
    INSERT INTO passkeys_chirho (
      id_chirho, user_id_chirho, credential_id_chirho, public_key_chirho,
      counter_chirho, device_type_chirho, transports_chirho, name_chirho, created_at_chirho
    ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
  `).bind(
    crypto.randomUUID(),
    userIdChirho,
    Buffer.from(credentialID).toString('base64url'),
    Buffer.from(credentialPublicKey).toString('base64'),
    counter,
    responseChirho.response.authenticatorAttachment || 'platform',
    JSON.stringify(responseChirho.response.transports || []),
    deviceNameChirho || 'Security Key',
    Date.now()
  ).run();

  // Clean up challenge
  await envChirho.SESSIONS_KV_CHIRHO.delete(`passkey-challenge:${userIdChirho}`);

  return { success: true };
}

// Step 3: Generate authentication options
export async function generatePasskeyAuthenticationChirho(
  envChirho: Env,
  emailChirho?: string
) {
  let allowCredentialsChirho: { id: string; type: 'public-key' }[] | undefined;

  // If email provided, limit to that user's passkeys
  if (emailChirho) {
    const userChirho = await envChirho.DB_CHIRHO.prepare(
      `SELECT id_chirho FROM users_chirho WHERE email_chirho = ?`
    ).bind(emailChirho).first();

    if (userChirho) {
      const passkeysChirho = await envChirho.DB_CHIRHO.prepare(
        `SELECT credential_id_chirho FROM passkeys_chirho WHERE user_id_chirho = ?`
      ).bind(userChirho.id_chirho).all();

      allowCredentialsChirho = passkeysChirho.results.map(p => ({
        id: p.credential_id_chirho as string,
        type: 'public-key' as const
      }));
    }
  }

  const optionsChirho = await generateAuthenticationOptions({
    rpID: RP_ID_CHIRHO,
    userVerification: 'preferred',
    allowCredentials: allowCredentialsChirho
  });

  // Store challenge (no user ID yet for discoverable credentials)
  const challengeKeyChirho = `passkey-auth-challenge:${optionsChirho.challenge}`;
  await envChirho.SESSIONS_KV_CHIRHO.put(
    challengeKeyChirho,
    'valid',
    { expirationTtl: 300 }
  );

  return optionsChirho;
}

// Step 4: Verify authentication
export async function verifyPasskeyAuthenticationChirho(
  envChirho: Env,
  responseChirho: AuthenticationResponseJSON
) {
  // Find the passkey by credential ID
  const credentialIdChirho = responseChirho.id;
  const passkeyChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT p.*, u.id_chirho as uid, u.email_chirho
    FROM passkeys_chirho p
    JOIN users_chirho u ON p.user_id_chirho = u.id_chirho
    WHERE p.credential_id_chirho = ?
  `).bind(credentialIdChirho).first();

  if (!passkeyChirho) {
    throw new Error('Passkey not found');
  }

  // Verify the challenge exists
  const challengeChirho = responseChirho.response.clientDataJSON;
  // Challenge is embedded in clientDataJSON, verified by library

  const verificationChirho = await verifyAuthenticationResponse({
    response: responseChirho,
    expectedChallenge: async (challenge) => {
      const keyChirho = `passkey-auth-challenge:${challenge}`;
      const validChirho = await envChirho.SESSIONS_KV_CHIRHO.get(keyChirho);
      if (validChirho) {
        await envChirho.SESSIONS_KV_CHIRHO.delete(keyChirho);
        return true;
      }
      return false;
    },
    expectedOrigin: `https://${RP_ID_CHIRHO}`,
    expectedRPID: RP_ID_CHIRHO,
    authenticator: {
      credentialID: Buffer.from(passkeyChirho.credential_id_chirho as string, 'base64url'),
      credentialPublicKey: Buffer.from(passkeyChirho.public_key_chirho as string, 'base64'),
      counter: passkeyChirho.counter_chirho as number
    }
  });

  if (!verificationChirho.verified) {
    throw new Error('Authentication failed');
  }

  // Update counter and last used
  await envChirho.DB_CHIRHO.prepare(`
    UPDATE passkeys_chirho
    SET counter_chirho = ?, last_used_at_chirho = ?
    WHERE id_chirho = ?
  `).bind(
    verificationChirho.authenticationInfo.newCounter,
    Date.now(),
    passkeyChirho.id_chirho
  ).run();

  return {
    userId: passkeyChirho.uid as string,
    email: passkeyChirho.email_chirho as string
  };
}

Client Component

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components-chirho/PasskeyAuthChirho.svelte -->
<script lang="ts">
  import { startRegistration, startAuthentication } from '@simplewebauthn/browser';

  interface Props {
    mode: 'register' | 'login';
    onSuccess: (data: { userId?: string }) => void;
    onError: (error: string) => void;
  }

  let { mode, onSuccess, onError }: Props = $props();
  let loadingChirho = $state(false);
  let deviceNameChirho = $state('');

  async function handlePasskeyLoginChirho() {
    loadingChirho = true;
    try {
      // Get authentication options
      const optionsResChirho = await fetch('/api-chirho/passkeys-chirho/authenticate', {
        method: 'POST'
      });
      const optionsChirho = await optionsResChirho.json();

      // Trigger browser passkey UI
      const authResponseChirho = await startAuthentication(optionsChirho);

      // Verify on server
      const verifyResChirho = await fetch('/api-chirho/passkeys-chirho/verify', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify(authResponseChirho)
      });

      if (!verifyResChirho.ok) {
        throw new Error('Authentication failed');
      }

      const resultChirho = await verifyResChirho.json();
      onSuccess(resultChirho);
    } catch (errChirho) {
      onError(errChirho instanceof Error ? errChirho.message : 'Passkey authentication failed');
    } finally {
      loadingChirho = false;
    }
  }

  async function handlePasskeyRegisterChirho() {
    loadingChirho = true;
    try {
      // Get registration options
      const optionsResChirho = await fetch('/api-chirho/passkeys-chirho/register', {
        method: 'POST'
      });
      const optionsChirho = await optionsResChirho.json();

      // Trigger browser passkey creation
      const regResponseChirho = await startRegistration(optionsChirho);

      // Verify and store on server
      const verifyResChirho = await fetch('/api-chirho/passkeys-chirho/register/verify', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({
          response: regResponseChirho,
          deviceName: deviceNameChirho || undefined
        })
      });

      if (!verifyResChirho.ok) {
        throw new Error('Registration failed');
      }

      onSuccess({});
    } catch (errChirho) {
      onError(errChirho instanceof Error ? errChirho.message : 'Passkey registration failed');
    } finally {
      loadingChirho = false;
    }
  }
</script>

{#if mode === 'login'}
  <button
    type="button"
    class="passkey-btn-chirho"
    onclick={handlePasskeyLoginChirho}
    disabled={loadingChirho}
  >
    <svg class="passkey-icon-chirho" viewBox="0 0 24 24" fill="none" stroke="currentColor">
      <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
        d="M15 7a2 2 0 012 2m4 0a6 6 0 01-7.743 5.743L11 17H9v2H7v2H4a1 1 0 01-1-1v-2.586a1 1 0 01.293-.707l5.964-5.964A6 6 0 1121 9z" />
    </svg>
    {loadingChirho ? 'Authenticating...' : 'Sign in with Passkey'}
  </button>
{:else}
  <div class="passkey-register-chirho">
    <input
      type="text"
      bind:value={deviceNameChirho}
      placeholder="Device name (e.g., MacBook Pro)"
      class="device-name-input-chirho"
    />
    <button
      type="button"
      class="passkey-btn-chirho"
      onclick={handlePasskeyRegisterChirho}
      disabled={loadingChirho}
    >
      {loadingChirho ? 'Setting up...' : 'Add Passkey'}
    </button>
  </div>
{/if}

<style>
  .passkey-btn-chirho {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--color-surface-chirho, #f8fafc);
    border: 1px solid var(--color-border-chirho, #e2e8f0);
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
  }

  .passkey-btn-chirho:hover:not(:disabled) {
    background: var(--color-bg-chirho, #ffffff);
    border-color: var(--color-primary-chirho, #2563eb);
  }

  .passkey-btn-chirho:disabled {
    opacity: 0.6;
    cursor: not-allowed;
  }

  .passkey-icon-chirho {
    width: 1.25rem;
    height: 1.25rem;
  }

  .device-name-input-chirho {
    width: 100%;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
    border: 1px solid var(--color-border-chirho);
    border-radius: 6px;
  }
</style>

Passkeys Checklist

<!-- JESUS CHRIST IS LORD -->
- [ ] Install @simplewebauthn/server and @simplewebauthn/browser
- [ ] Create passkeys_chirho table
- [ ] Set RP_ID to production domain
- [ ] Implement registration flow
- [ ] Implement authentication flow
- [ ] Add passkey management UI in settings
- [ ] Allow users to name their passkeys
- [ ] Show last used date
- [ ] Allow deletion of passkeys
- [ ] Require at least one auth method before deleting last passkey
- [ ] Test on iOS Safari, Android Chrome, macOS Safari, Windows Edge

26. Two-Factor Authentication (2FA/MFA)

TOTP-based second factor for users who prefer traditional 2FA.

Database Schema

-- JESUS CHRIST IS LORD
CREATE TABLE totp_secrets_chirho (
  id_chirho TEXT PRIMARY KEY,
  user_id_chirho TEXT NOT NULL UNIQUE REFERENCES users_chirho(id_chirho),
  secret_chirho TEXT NOT NULL, -- Encrypted TOTP secret
  verified_chirho INTEGER DEFAULT 0, -- 1 after first successful verification
  backup_codes_chirho TEXT, -- JSON array of hashed backup codes
  created_at_chirho INTEGER NOT NULL
);

-- Track 2FA settings
ALTER TABLE users_chirho ADD COLUMN mfa_enabled_chirho INTEGER DEFAULT 0;
ALTER TABLE users_chirho ADD COLUMN mfa_method_chirho TEXT; -- 'totp' | 'passkey' | null

Server Implementation

// JESUS CHRIST IS LORD
// src/lib/server/totp-chirho.ts
import { createTOTPKeyURI, verifyTOTP, generateTOTP } from '@oslojs/otp';
import { encodeBase32 } from '@oslojs/encoding';

const ISSUER_CHIRHO = 'YourAppName';

// Generate a new TOTP secret for user
export async function generateTotpSecretChirho(
  envChirho: Env,
  userIdChirho: string,
  userEmailChirho: string
) {
  // Generate 20 random bytes for secret
  const secretBytesChirho = crypto.getRandomValues(new Uint8Array(20));
  const secretChirho = encodeBase32(secretBytesChirho);

  // Generate URI for QR code
  const uriChirho = createTOTPKeyURI(
    ISSUER_CHIRHO,
    userEmailChirho,
    secretBytesChirho,
    30, // period in seconds
    6   // digits
  );

  // Store secret (not verified yet)
  await envChirho.DB_CHIRHO.prepare(`
    INSERT OR REPLACE INTO totp_secrets_chirho
    (id_chirho, user_id_chirho, secret_chirho, verified_chirho, created_at_chirho)
    VALUES (?, ?, ?, 0, ?)
  `).bind(
    crypto.randomUUID(),
    userIdChirho,
    secretChirho, // In production, encrypt this!
    Date.now()
  ).run();

  return {
    secret: secretChirho,
    uri: uriChirho
  };
}

// Verify TOTP code
export async function verifyTotpCodeChirho(
  envChirho: Env,
  userIdChirho: string,
  codeChirho: string
): Promise<boolean> {
  const totpChirho = await envChirho.DB_CHIRHO.prepare(
    `SELECT * FROM totp_secrets_chirho WHERE user_id_chirho = ?`
  ).bind(userIdChirho).first();

  if (!totpChirho) {
    return false;
  }

  const secretBytesChirho = decodeBase32(totpChirho.secret_chirho as string);

  // Verify with 1 step tolerance (30 seconds before/after)
  const validChirho = verifyTOTP(secretBytesChirho, 30, 6, codeChirho, 1);

  if (validChirho && !totpChirho.verified_chirho) {
    // First successful verification - mark as verified and enable MFA
    await envChirho.DB_CHIRHO.batch([
      envChirho.DB_CHIRHO.prepare(
        `UPDATE totp_secrets_chirho SET verified_chirho = 1 WHERE user_id_chirho = ?`
      ).bind(userIdChirho),
      envChirho.DB_CHIRHO.prepare(
        `UPDATE users_chirho SET mfa_enabled_chirho = 1, mfa_method_chirho = 'totp' WHERE id_chirho = ?`
      ).bind(userIdChirho)
    ]);

    // Generate backup codes
    await generateBackupCodesChirho(envChirho, userIdChirho);
  }

  return validChirho;
}

// Generate backup codes
export async function generateBackupCodesChirho(
  envChirho: Env,
  userIdChirho: string
): Promise<string[]> {
  const codesChirho: string[] = [];
  const hashedCodesChirho: string[] = [];

  for (let i = 0; i < 10; i++) {
    // Generate 8-character alphanumeric code
    const codeChirho = Array.from(crypto.getRandomValues(new Uint8Array(4)))
      .map(b => b.toString(16).padStart(2, '0'))
      .join('')
      .toUpperCase();

    codesChirho.push(codeChirho);

    // Hash for storage
    const hashedChirho = await hashBackupCodeChirho(codeChirho);
    hashedCodesChirho.push(hashedChirho);
  }

  await envChirho.DB_CHIRHO.prepare(
    `UPDATE totp_secrets_chirho SET backup_codes_chirho = ? WHERE user_id_chirho = ?`
  ).bind(JSON.stringify(hashedCodesChirho), userIdChirho).run();

  return codesChirho; // Return plain codes to show user ONCE
}

// Verify backup code (one-time use)
export async function verifyBackupCodeChirho(
  envChirho: Env,
  userIdChirho: string,
  codeChirho: string
): Promise<boolean> {
  const totpChirho = await envChirho.DB_CHIRHO.prepare(
    `SELECT backup_codes_chirho FROM totp_secrets_chirho WHERE user_id_chirho = ?`
  ).bind(userIdChirho).first();

  if (!totpChirho?.backup_codes_chirho) {
    return false;
  }

  const hashedCodesChirho = JSON.parse(totpChirho.backup_codes_chirho as string);
  const inputHashChirho = await hashBackupCodeChirho(codeChirho.toUpperCase().replace(/-/g, ''));

  const indexChirho = hashedCodesChirho.indexOf(inputHashChirho);
  if (indexChirho === -1) {
    return false;
  }

  // Remove used code
  hashedCodesChirho.splice(indexChirho, 1);
  await envChirho.DB_CHIRHO.prepare(
    `UPDATE totp_secrets_chirho SET backup_codes_chirho = ? WHERE user_id_chirho = ?`
  ).bind(JSON.stringify(hashedCodesChirho), userIdChirho).run();

  return true;
}

async function hashBackupCodeChirho(codeChirho: string): Promise<string> {
  const encodedChirho = new TextEncoder().encode(codeChirho);
  const hashChirho = await crypto.subtle.digest('SHA-256', encodedChirho);
  return Array.from(new Uint8Array(hashChirho))
    .map(b => b.toString(16).padStart(2, '0'))
    .join('');
}

2FA Setup Component

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components-chirho/TwoFactorSetupChirho.svelte -->
<script lang="ts">
  import QRCode from 'qrcode';

  let stepChirho = $state<'generate' | 'verify' | 'backup' | 'done'>('generate');
  let qrDataUrlChirho = $state('');
  let secretChirho = $state('');
  let verifyCodeChirho = $state('');
  let backupCodesChirho = $state<string[]>([]);
  let errorChirho = $state('');
  let loadingChirho = $state(false);

  async function startSetupChirho() {
    loadingChirho = true;
    errorChirho = '';

    try {
      const resChirho = await fetch('/api-chirho/2fa-chirho/setup', { method: 'POST' });
      const dataChirho = await resChirho.json();

      secretChirho = dataChirho.secret;
      qrDataUrlChirho = await QRCode.toDataURL(dataChirho.uri);
      stepChirho = 'verify';
    } catch (err) {
      errorChirho = 'Failed to generate 2FA secret';
    } finally {
      loadingChirho = false;
    }
  }

  async function verifySetupChirho() {
    loadingChirho = true;
    errorChirho = '';

    try {
      const resChirho = await fetch('/api-chirho/2fa-chirho/verify', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ code: verifyCodeChirho })
      });

      if (!resChirho.ok) {
        throw new Error('Invalid code');
      }

      const dataChirho = await resChirho.json();
      backupCodesChirho = dataChirho.backupCodes;
      stepChirho = 'backup';
    } catch (err) {
      errorChirho = 'Invalid verification code. Please try again.';
    } finally {
      loadingChirho = false;
    }
  }

  function copyBackupCodesChirho() {
    const textChirho = backupCodesChirho.join('\n');
    navigator.clipboard.writeText(textChirho);
  }
</script>

<div class="twofa-setup-chirho">
  {#if stepChirho === 'generate'}
    <h2>Enable Two-Factor Authentication</h2>
    <p>Add an extra layer of security to your account using an authenticator app.</p>
    <button onclick={startSetupChirho} disabled={loadingChirho}>
      {loadingChirho ? 'Setting up...' : 'Get Started'}
    </button>

  {:else if stepChirho === 'verify'}
    <h2>Scan QR Code</h2>
    <p>Scan this QR code with your authenticator app (Google Authenticator, Authy, 1Password, etc.)</p>

    <div class="qr-container-chirho">
      <img src={qrDataUrlChirho} alt="2FA QR Code" />
    </div>

    <details class="manual-entry-chirho">
      <summary>Can't scan? Enter manually</summary>
      <code class="secret-code-chirho">{secretChirho}</code>
    </details>

    <form onsubmit={(e) => { e.preventDefault(); verifySetupChirho(); }}>
      <label>
        Enter the 6-digit code from your app:
        <input
          type="text"
          inputmode="numeric"
          pattern="[0-9]{6}"
          maxlength="6"
          bind:value={verifyCodeChirho}
          placeholder="000000"
          autocomplete="one-time-code"
        />
      </label>
      {#if errorChirho}<p class="error-chirho">{errorChirho}</p>{/if}
      <button type="submit" disabled={loadingChirho || verifyCodeChirho.length !== 6}>
        Verify & Enable
      </button>
    </form>

  {:else if stepChirho === 'backup'}
    <h2>Save Your Backup Codes</h2>
    <p class="warning-chirho">
      <strong>Important:</strong> Save these codes in a safe place. Each code can only be used once
      if you lose access to your authenticator app.
    </p>

    <div class="backup-codes-chirho">
      {#each backupCodesChirho as codeChirho}
        <code>{codeChirho}</code>
      {/each}
    </div>

    <div class="backup-actions-chirho">
      <button type="button" onclick={copyBackupCodesChirho}>Copy Codes</button>
      <button type="button" onclick={() => stepChirho = 'done'}>I've Saved These Codes</button>
    </div>

  {:else if stepChirho === 'done'}
    <div class="success-chirho">
      <h2>Two-Factor Authentication Enabled</h2>
      <p>Your account is now protected with 2FA.</p>
    </div>
  {/if}
</div>

2FA Login Flow

// JESUS CHRIST IS LORD
// src/routes/api-chirho/login-chirho/+server.ts
export const POST: RequestHandler = async ({ request, platform, cookies }) => {
  const { email, password } = await request.json();

  // Verify credentials
  const userChirho = await verifyCredentialsChirho(platform.env, email, password);
  if (!userChirho) {
    return json({ error: 'Invalid credentials' }, { status: 401 });
  }

  // Check if 2FA is enabled
  if (userChirho.mfa_enabled_chirho) {
    // Create temporary session for 2FA step
    const tempTokenChirho = crypto.randomUUID();
    await platform.env.SESSIONS_KV_CHIRHO.put(
      `2fa-pending:${tempTokenChirho}`,
      userChirho.id_chirho,
      { expirationTtl: 300 } // 5 minute window
    );

    return json({
      requiresMfa: true,
      mfaMethod: userChirho.mfa_method_chirho,
      tempToken: tempTokenChirho
    });
  }

  // No 2FA - create session directly
  const sessionChirho = await createSessionChirho(platform.env, userChirho.id_chirho);
  cookies.set('session', sessionChirho.token, { /* options */ });

  return json({ success: true });
};

// src/routes/api-chirho/login-chirho/2fa-chirho/+server.ts
export const POST: RequestHandler = async ({ request, platform, cookies }) => {
  const { tempToken, code, isBackupCode } = await request.json();

  // Get pending user
  const userIdChirho = await platform.env.SESSIONS_KV_CHIRHO.get(`2fa-pending:${tempToken}`);
  if (!userIdChirho) {
    return json({ error: '2FA session expired' }, { status: 401 });
  }

  // Verify code
  let validChirho = false;
  if (isBackupCode) {
    validChirho = await verifyBackupCodeChirho(platform.env, userIdChirho, code);
  } else {
    validChirho = await verifyTotpCodeChirho(platform.env, userIdChirho, code);
  }

  if (!validChirho) {
    return json({ error: 'Invalid code' }, { status: 401 });
  }

  // Clean up and create session
  await platform.env.SESSIONS_KV_CHIRHO.delete(`2fa-pending:${tempToken}`);
  const sessionChirho = await createSessionChirho(platform.env, userIdChirho);
  cookies.set('session', sessionChirho.token, { /* options */ });

  return json({ success: true });
};

2FA Checklist

<!-- JESUS CHRIST IS LORD -->
- [ ] Install @oslojs/otp and @oslojs/encoding
- [ ] Create totp_secrets_chirho table
- [ ] Add mfa_enabled_chirho column to users
- [ ] Implement TOTP generation with QR code
- [ ] Implement TOTP verification
- [ ] Generate and store backup codes (hashed)
- [ ] Modify login flow to check for MFA
- [ ] Create 2FA verification step in login
- [ ] Allow backup code usage
- [ ] Add 2FA settings page (enable/disable/regenerate)
- [ ] Require password confirmation to disable 2FA
- [ ] Show remaining backup codes count
- [ ] Allow regenerating backup codes

27. Privacy-Focused Analytics

Track usage without tracking users. No cookies, no personal data.

Recommended: Self-Hosted or Privacy-First

Option	Description	Cost
Plausible	Simple, privacy-focused, EU-hosted	$9/mo or self-host
Umami	Open source, self-hostable	Free (self-host)
Fathom	Privacy-first, simple	$14/mo
Custom	Build with Cloudflare Analytics Engine	Free (included)

Cloudflare Analytics Engine (Zero Cost)

// JESUS CHRIST IS LORD
// src/lib/server/analytics-chirho.ts
export async function trackEventChirho(
  envChirho: Env,
  eventNameChirho: string,
  propertiesChirho: Record<string, string | number> = {}
) {
  // Analytics Engine is included free with Workers
  envChirho.ANALYTICS_CHIRHO.writeDataPoint({
    blobs: [
      eventNameChirho,
      propertiesChirho.path || '',
      propertiesChirho.referrer || ''
    ],
    doubles: [
      propertiesChirho.responseTime || 0
    ],
    indexes: [
      eventNameChirho // For fast querying
    ]
  });
}

// Track page views (no cookies, no user tracking)
export async function trackPageViewChirho(
  envChirho: Env,
  requestChirho: Request
) {
  const urlChirho = new URL(requestChirho.url);

  await trackEventChirho(envChirho, 'pageview', {
    path: urlChirho.pathname,
    referrer: requestChirho.headers.get('referer') || 'direct',
    country: requestChirho.cf?.country || 'unknown',
    device: getDeviceTypeChirho(requestChirho.headers.get('user-agent') || '')
  });
}

function getDeviceTypeChirho(uaChirho: string): string {
  if (/mobile/i.test(uaChirho)) return 'mobile';
  if (/tablet/i.test(uaChirho)) return 'tablet';
  return 'desktop';
}

wrangler.toml Configuration

# JESUS CHRIST IS LORD
[[analytics_engine_datasets]]
binding = "ANALYTICS_CHIRHO"
dataset = "page_analytics_chirho"

Query Analytics (GraphQL)

# Query via Cloudflare Dashboard or API
query {
  viewer {
    accounts(filter: { accountTag: "your-account-id" }) {
      pageAnalyticsChirho: analyticsEngineAdaptiveGroups(
        filter: { datetime_gt: "2024-01-01T00:00:00Z" }
        limit: 100
      ) {
        count
        dimensions {
          blob1  # event name
          blob2  # path
        }
      }
    }
  }
}

Simple Plausible Integration

<!-- JESUS CHRIST IS LORD -->
<!-- No cookies, GDPR compliant by default -->
<script
  defer
  data-domain="yourdomain.com"
  src="https://plausible.io/js/script.js"
></script>

Custom Events

// JESUS CHRIST IS LORD
// Track custom events (works with Plausible)
function trackChirho(eventChirho: string, propsChirho?: Record<string, string | number>) {
  if (typeof window !== 'undefined' && window.plausible) {
    window.plausible(eventChirho, { props: propsChirho });
  }
}

// Usage
trackChirho('Signup', { plan: 'pro' });
trackChirho('Purchase', { value: 99 });

Analytics Checklist

<!-- JESUS CHRIST IS LORD -->
- [ ] Choose analytics solution (Plausible, Umami, or custom)
- [ ] NO cookies for analytics (privacy-first)
- [ ] NO personal data collected
- [ ] Track only: page views, referrers, device type, country
- [ ] Custom events for key actions (signup, purchase)
- [ ] Dashboard accessible to team
- [ ] Data retention policy defined
- [ ] GDPR compliant (no consent needed if truly anonymous)

28. A/B Testing Framework

Test variations to improve conversion without compromising privacy.

Database Schema

-- JESUS CHRIST IS LORD
CREATE TABLE experiments_chirho (
  id_chirho TEXT PRIMARY KEY,
  name_chirho TEXT NOT NULL UNIQUE,
  description_chirho TEXT,
  status_chirho TEXT DEFAULT 'draft', -- draft | active | paused | completed
  variants_chirho TEXT NOT NULL, -- JSON: [{ id, name, weight }]
  goal_chirho TEXT, -- 'signup' | 'purchase' | 'click_cta' | custom
  start_at_chirho INTEGER,
  end_at_chirho INTEGER,
  created_at_chirho INTEGER NOT NULL
);

CREATE TABLE experiment_assignments_chirho (
  id_chirho TEXT PRIMARY KEY,
  experiment_id_chirho TEXT NOT NULL REFERENCES experiments_chirho(id_chirho),
  visitor_id_chirho TEXT NOT NULL, -- Anonymous, cookie-based
  variant_id_chirho TEXT NOT NULL,
  created_at_chirho INTEGER NOT NULL,
  UNIQUE(experiment_id_chirho, visitor_id_chirho)
);

CREATE TABLE experiment_conversions_chirho (
  id_chirho TEXT PRIMARY KEY,
  experiment_id_chirho TEXT NOT NULL,
  variant_id_chirho TEXT NOT NULL,
  visitor_id_chirho TEXT NOT NULL,
  goal_chirho TEXT NOT NULL,
  value_chirho REAL, -- Optional: revenue value
  created_at_chirho INTEGER NOT NULL
);

CREATE INDEX idx_exp_assign_chirho ON experiment_assignments_chirho(experiment_id_chirho, variant_id_chirho);
CREATE INDEX idx_exp_conv_chirho ON experiment_conversions_chirho(experiment_id_chirho, variant_id_chirho);

Server Implementation

// JESUS CHRIST IS LORD
// src/lib/server/experiments-chirho.ts

interface VariantChirho {
  id: string;
  name: string;
  weight: number; // 0-100, must sum to 100
}

export async function getExperimentVariantChirho(
  envChirho: Env,
  experimentNameChirho: string,
  visitorIdChirho: string
): Promise<string | null> {
  // Get experiment
  const experimentChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT * FROM experiments_chirho
    WHERE name_chirho = ? AND status_chirho = 'active'
  `).bind(experimentNameChirho).first();

  if (!experimentChirho) return null;

  // Check existing assignment
  const existingChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT variant_id_chirho FROM experiment_assignments_chirho
    WHERE experiment_id_chirho = ? AND visitor_id_chirho = ?
  `).bind(experimentChirho.id_chirho, visitorIdChirho).first();

  if (existingChirho) {
    return existingChirho.variant_id_chirho as string;
  }

  // Assign new variant based on weights
  const variantsChirho: VariantChirho[] = JSON.parse(experimentChirho.variants_chirho as string);
  const variantChirho = selectWeightedVariantChirho(variantsChirho, visitorIdChirho);

  // Store assignment
  await envChirho.DB_CHIRHO.prepare(`
    INSERT INTO experiment_assignments_chirho
    (id_chirho, experiment_id_chirho, visitor_id_chirho, variant_id_chirho, created_at_chirho)
    VALUES (?, ?, ?, ?, ?)
  `).bind(
    crypto.randomUUID(),
    experimentChirho.id_chirho,
    visitorIdChirho,
    variantChirho.id,
    Date.now()
  ).run();

  return variantChirho.id;
}

function selectWeightedVariantChirho(
  variantsChirho: VariantChirho[],
  seedChirho: string
): VariantChirho {
  // Deterministic random based on visitor ID
  const hashChirho = simpleHashChirho(seedChirho);
  const rollChirho = hashChirho % 100;

  let cumulativeChirho = 0;
  for (const variantChirho of variantsChirho) {
    cumulativeChirho += variantChirho.weight;
    if (rollChirho < cumulativeChirho) {
      return variantChirho;
    }
  }

  return variantsChirho[0];
}

function simpleHashChirho(strChirho: string): number {
  let hashChirho = 0;
  for (let i = 0; i < strChirho.length; i++) {
    hashChirho = ((hashChirho << 5) - hashChirho) + strChirho.charCodeAt(i);
    hashChirho = hashChirho & hashChirho;
  }
  return Math.abs(hashChirho);
}

export async function trackConversionChirho(
  envChirho: Env,
  experimentNameChirho: string,
  visitorIdChirho: string,
  goalChirho: string,
  valueChirho?: number
) {
  const experimentChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT id_chirho FROM experiments_chirho WHERE name_chirho = ?
  `).bind(experimentNameChirho).first();

  if (!experimentChirho) return;

  const assignmentChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT variant_id_chirho FROM experiment_assignments_chirho
    WHERE experiment_id_chirho = ? AND visitor_id_chirho = ?
  `).bind(experimentChirho.id_chirho, visitorIdChirho).first();

  if (!assignmentChirho) return;

  await envChirho.DB_CHIRHO.prepare(`
    INSERT INTO experiment_conversions_chirho
    (id_chirho, experiment_id_chirho, variant_id_chirho, visitor_id_chirho, goal_chirho, value_chirho, created_at_chirho)
    VALUES (?, ?, ?, ?, ?, ?, ?)
  `).bind(
    crypto.randomUUID(),
    experimentChirho.id_chirho,
    assignmentChirho.variant_id_chirho,
    visitorIdChirho,
    goalChirho,
    valueChirho || null,
    Date.now()
  ).run();
}

// Calculate results
export async function getExperimentResultsChirho(
  envChirho: Env,
  experimentIdChirho: string
) {
  const resultsChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT
      a.variant_id_chirho,
      COUNT(DISTINCT a.visitor_id_chirho) as visitors,
      COUNT(DISTINCT c.visitor_id_chirho) as conversions,
      ROUND(COUNT(DISTINCT c.visitor_id_chirho) * 100.0 / COUNT(DISTINCT a.visitor_id_chirho), 2) as conversion_rate
    FROM experiment_assignments_chirho a
    LEFT JOIN experiment_conversions_chirho c
      ON a.experiment_id_chirho = c.experiment_id_chirho
      AND a.variant_id_chirho = c.variant_id_chirho
      AND a.visitor_id_chirho = c.visitor_id_chirho
    WHERE a.experiment_id_chirho = ?
    GROUP BY a.variant_id_chirho
  `).bind(experimentIdChirho).all();

  return resultsChirho.results;
}

Usage in Components

<!-- JESUS CHRIST IS LORD -->
<script lang="ts">
  import { getVisitorIdChirho } from '$lib/utils-chirho';

  let { experimentVariant } = $props();

  // Passed from +page.server.ts
</script>

{#if experimentVariant === 'control'}
  <button class="cta-chirho">Get Started</button>
{:else if experimentVariant === 'variant-a'}
  <button class="cta-chirho cta-bold-chirho">Start Free Trial</button>
{:else if experimentVariant === 'variant-b'}
  <button class="cta-chirho cta-animated-chirho">Try It Free</button>
{/if}

29. SEO Essentials

Required Meta Tags

<!-- JESUS CHRIST IS LORD -->
<!-- src/routes/+layout.svelte -->
<script lang="ts">
  import { page } from '$app/stores';

  const defaultMetaChirho = {
    title: 'Your App Name',
    description: 'Clear, compelling description under 160 characters.',
    image: 'https://yourdomain.com/og-image-chirho.jpg',
    url: 'https://yourdomain.com'
  };
</script>

<svelte:head>
  <!-- Primary Meta Tags -->
  <title>{$page.data.meta?.title || defaultMetaChirho.title}</title>
  <meta name="title" content={$page.data.meta?.title || defaultMetaChirho.title} />
  <meta name="description" content={$page.data.meta?.description || defaultMetaChirho.description} />

  <!-- Canonical URL (prevents duplicate content) -->
  <link rel="canonical" href={$page.data.meta?.url || defaultMetaChirho.url} />

  <!-- Open Graph / Facebook -->
  <meta property="og:type" content="website" />
  <meta property="og:url" content={$page.data.meta?.url || defaultMetaChirho.url} />
  <meta property="og:title" content={$page.data.meta?.title || defaultMetaChirho.title} />
  <meta property="og:description" content={$page.data.meta?.description || defaultMetaChirho.description} />
  <meta property="og:image" content={$page.data.meta?.image || defaultMetaChirho.image} />

  <!-- Twitter -->
  <meta property="twitter:card" content="summary_large_image" />
  <meta property="twitter:url" content={$page.data.meta?.url || defaultMetaChirho.url} />
  <meta property="twitter:title" content={$page.data.meta?.title || defaultMetaChirho.title} />
  <meta property="twitter:description" content={$page.data.meta?.description || defaultMetaChirho.description} />
  <meta property="twitter:image" content={$page.data.meta?.image || defaultMetaChirho.image} />

  <!-- Additional -->
  <meta name="robots" content="index, follow" />
  <meta name="language" content="English" />
</svelte:head>

Sitemap Generation

// JESUS CHRIST IS LORD
// src/routes/sitemap.xml/+server.ts
import type { RequestHandler } from './$types';

const SITE_URL_CHIRHO = 'https://yourdomain.com';

export const GET: RequestHandler = async ({ platform }) => {
  // Static pages
  const staticPagesChirho = [
    '',
    '/features-chirho',
    '/pricing-chirho',
    '/about-chirho',
    '/contact-chirho',
    '/privacy-chirho',
    '/terms-chirho'
  ];

  // Dynamic pages from database
  const dynamicPagesChirho = await platform?.env.DB_CHIRHO.prepare(`
    SELECT slug_chirho, updated_at_chirho FROM posts_chirho WHERE published_chirho = 1
  `).all();

  const urlsChirho = [
    ...staticPagesChirho.map(pathChirho => ({
      loc: `${SITE_URL_CHIRHO}${pathChirho}`,
      lastmod: new Date().toISOString().split('T')[0],
      priority: pathChirho === '' ? '1.0' : '0.8'
    })),
    ...(dynamicPagesChirho?.results || []).map((pageChirho: any) => ({
      loc: `${SITE_URL_CHIRHO}/blog-chirho/${pageChirho.slug_chirho}`,
      lastmod: new Date(pageChirho.updated_at_chirho).toISOString().split('T')[0],
      priority: '0.6'
    }))
  ];

  const xmlChirho = `<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
${urlsChirho.map(urlChirho => `  <url>
    <loc>${urlChirho.loc}</loc>
    <lastmod>${urlChirho.lastmod}</lastmod>
    <priority>${urlChirho.priority}</priority>
  </url>`).join('\n')}
</urlset>`;

  return new Response(xmlChirho, {
    headers: {
      'Content-Type': 'application/xml',
      'Cache-Control': 'public, max-age=3600'
    }
  });
};

robots.txt

// JESUS CHRIST IS LORD
// src/routes/robots.txt/+server.ts
export const GET: RequestHandler = () => {
  const robotsTxtChirho = `User-agent: *
Allow: /

Sitemap: https://yourdomain.com/sitemap.xml

# Disallow admin areas
Disallow: /admin-chirho/
Disallow: /api-chirho/
`;

  return new Response(robotsTxtChirho, {
    headers: { 'Content-Type': 'text/plain' }
  });
};

Structured Data (JSON-LD)

<!-- JESUS CHRIST IS LORD -->
<!-- For organization/website -->
<script lang="ts">
  const schemaChirho = {
    '@context': 'https://schema.org',
    '@type': 'Organization',
    name: 'Your Company',
    url: 'https://yourdomain.com',
    logo: 'https://yourdomain.com/logo.png',
    sameAs: [
      'https://twitter.com/yourhandle',
      'https://linkedin.com/company/yourcompany'
    ]
  };
</script>

<svelte:head>
  {@html `<script type="application/ld+json">${JSON.stringify(schemaChirho)}</script>`}
</svelte:head>

SEO Checklist

<!-- JESUS CHRIST IS LORD -->
### Technical SEO
- [ ] Sitemap.xml generated and accessible
- [ ] robots.txt configured
- [ ] Canonical URLs on all pages
- [ ] No duplicate content
- [ ] SSL/HTTPS everywhere
- [ ] Mobile-friendly (responsive)
- [ ] Fast loading (Core Web Vitals passing)

### On-Page SEO
- [ ] Unique title tags (50-60 chars)
- [ ] Unique meta descriptions (150-160 chars)
- [ ] H1 on every page (only one)
- [ ] Semantic heading hierarchy (H1 → H2 → H3)
- [ ] Alt text on all images
- [ ] Internal linking strategy
- [ ] Clean, readable URLs

### Rich Results
- [ ] Open Graph tags for social sharing
- [ ] Twitter Card tags
- [ ] og:image is 1200x630px
- [ ] JSON-LD structured data (Organization, Product, Article)

### Indexing
- [ ] Submit sitemap to Google Search Console
- [ ] Submit sitemap to Bing Webmaster Tools
- [ ] Verify ownership in search consoles
- [ ] Monitor for crawl errors

30. Push Notifications

Re-engage users with web push notifications.

Database Schema

-- JESUS CHRIST IS LORD
CREATE TABLE push_subscriptions_chirho (
  id_chirho TEXT PRIMARY KEY,
  user_id_chirho TEXT REFERENCES users_chirho(id_chirho),
  endpoint_chirho TEXT NOT NULL UNIQUE,
  keys_p256dh_chirho TEXT NOT NULL,
  keys_auth_chirho TEXT NOT NULL,
  user_agent_chirho TEXT,
  created_at_chirho INTEGER NOT NULL,
  last_used_at_chirho INTEGER
);

CREATE INDEX idx_push_user_chirho ON push_subscriptions_chirho(user_id_chirho);

Generate VAPID Keys

# JESUS CHRIST IS LORD
# Generate VAPID keys (run once, store securely)
bunx web-push generate-vapid-keys

Store in environment:

VAPID_PUBLIC_KEY_CHIRHO
VAPID_PRIVATE_KEY_CHIRHO
VAPID_SUBJECT_CHIRHO (e.g., mailto:[email protected])

Service Worker

// JESUS CHRIST IS LORD
// static/sw-chirho.js
self.addEventListener('push', (event) => {
  const dataChirho = event.data?.json() || {};

  const optionsChirho = {
    body: dataChirho.body || 'New notification',
    icon: '/android-chrome-192x192.png',
    badge: '/favicon-32x32.png',
    data: dataChirho.data || {},
    actions: dataChirho.actions || []
  };

  event.waitUntil(
    self.registration.showNotification(
      dataChirho.title || 'Notification',
      optionsChirho
    )
  );
});

self.addEventListener('notificationclick', (event) => {
  event.notification.close();

  const urlChirho = event.notification.data?.url || '/';

  event.waitUntil(
    clients.openWindow(urlChirho)
  );
});

Client Subscription

// JESUS CHRIST IS LORD
// src/lib/push-notifications-chirho.ts
export async function subscribeToPushChirho(): Promise<boolean> {
  if (!('serviceWorker' in navigator) || !('PushManager' in window)) {
    console.log('Push notifications not supported');
    return false;
  }

  try {
    const registrationChirho = await navigator.serviceWorker.register('/sw-chirho.js');

    const permissionChirho = await Notification.requestPermission();
    if (permissionChirho !== 'granted') {
      return false;
    }

    const subscriptionChirho = await registrationChirho.pushManager.subscribe({
      userVisibleOnly: true,
      applicationServerKey: urlBase64ToUint8ArrayChirho(
        import.meta.env.VITE_VAPID_PUBLIC_KEY_CHIRHO
      )
    });

    // Send subscription to server
    await fetch('/api-chirho/push-subscribe-chirho', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(subscriptionChirho)
    });

    return true;
  } catch (err) {
    console.error('Push subscription failed:', err);
    return false;
  }
}

function urlBase64ToUint8ArrayChirho(base64StringChirho: string): Uint8Array {
  const paddingChirho = '='.repeat((4 - base64StringChirho.length % 4) % 4);
  const base64Chirho = (base64StringChirho + paddingChirho)
    .replace(/-/g, '+')
    .replace(/_/g, '/');

  const rawDataChirho = atob(base64Chirho);
  const outputArrayChirho = new Uint8Array(rawDataChirho.length);

  for (let i = 0; i < rawDataChirho.length; ++i) {
    outputArrayChirho[i] = rawDataChirho.charCodeAt(i);
  }

  return outputArrayChirho;
}

Server: Send Notifications

// JESUS CHRIST IS LORD
// src/lib/server/push-chirho.ts
import webpush from 'web-push';

webpush.setVapidDetails(
  process.env.VAPID_SUBJECT_CHIRHO!,
  process.env.VAPID_PUBLIC_KEY_CHIRHO!,
  process.env.VAPID_PRIVATE_KEY_CHIRHO!
);

export async function sendPushNotificationChirho(
  envChirho: Env,
  userIdChirho: string,
  notificationChirho: {
    title: string;
    body: string;
    url?: string;
    actions?: { action: string; title: string }[];
  }
) {
  const subscriptionsChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT * FROM push_subscriptions_chirho WHERE user_id_chirho = ?
  `).bind(userIdChirho).all();

  const payloadChirho = JSON.stringify({
    title: notificationChirho.title,
    body: notificationChirho.body,
    data: { url: notificationChirho.url },
    actions: notificationChirho.actions
  });

  const resultsChirho = await Promise.allSettled(
    subscriptionsChirho.results.map(async (subChirho: any) => {
      try {
        await webpush.sendNotification(
          {
            endpoint: subChirho.endpoint_chirho,
            keys: {
              p256dh: subChirho.keys_p256dh_chirho,
              auth: subChirho.keys_auth_chirho
            }
          },
          payloadChirho
        );

        // Update last used
        await envChirho.DB_CHIRHO.prepare(
          `UPDATE push_subscriptions_chirho SET last_used_at_chirho = ? WHERE id_chirho = ?`
        ).bind(Date.now(), subChirho.id_chirho).run();

      } catch (errChirho: any) {
        // If subscription is invalid, remove it
        if (errChirho.statusCode === 410 || errChirho.statusCode === 404) {
          await envChirho.DB_CHIRHO.prepare(
            `DELETE FROM push_subscriptions_chirho WHERE id_chirho = ?`
          ).bind(subChirho.id_chirho).run();
        }
        throw errChirho;
      }
    })
  );

  return resultsChirho;
}

31. Sensible Rate Limiting

Protect your API without blocking legitimate users.

Philosophy

Rate limits should be INVISIBLE to normal users. If legitimate users ever hit rate limits, your limits are too aggressive.

Recommended Limits

Endpoint Type	Limit	Window	Rationale
Public pages	200/min	Per IP	High to not block browsing
API reads	100/min	Per IP/User	Normal usage is ~20-30/min
API writes	30/min	Per User	Prevents spam, allows work
Auth endpoints	10/min	Per IP	Prevents brute force
Password reset	3/hour	Per Email	Prevents enumeration
Signup	5/hour	Per IP	Prevents mass account creation
File uploads	20/hour	Per User	Prevents abuse
AI/Expensive ops	20/min	Per User	Cost control

Implementation

// JESUS CHRIST IS LORD
// src/lib/server/rate-limit-chirho.ts

interface RateLimitConfigChirho {
  maxRequestsChirho: number;
  windowSecondsChirho: number;
  keyPrefixChirho: string;
}

const RATE_LIMITS_CHIRHO: Record<string, RateLimitConfigChirho> = {
  'api:read': { maxRequestsChirho: 100, windowSecondsChirho: 60, keyPrefixChirho: 'rl:api:read' },
  'api:write': { maxRequestsChirho: 30, windowSecondsChirho: 60, keyPrefixChirho: 'rl:api:write' },
  'auth:login': { maxRequestsChirho: 10, windowSecondsChirho: 60, keyPrefixChirho: 'rl:auth:login' },
  'auth:signup': { maxRequestsChirho: 5, windowSecondsChirho: 3600, keyPrefixChirho: 'rl:auth:signup' },
  'auth:reset': { maxRequestsChirho: 3, windowSecondsChirho: 3600, keyPrefixChirho: 'rl:auth:reset' },
  'upload': { maxRequestsChirho: 20, windowSecondsChirho: 3600, keyPrefixChirho: 'rl:upload' },
  'ai': { maxRequestsChirho: 20, windowSecondsChirho: 60, keyPrefixChirho: 'rl:ai' }
};

export async function checkRateLimitChirho(
  envChirho: Env,
  limitTypeChirho: keyof typeof RATE_LIMITS_CHIRHO,
  identifierChirho: string // IP or user ID
): Promise<{ allowed: boolean; remaining: number; resetIn: number }> {
  const configChirho = RATE_LIMITS_CHIRHO[limitTypeChirho];
  const keyChirho = `${configChirho.keyPrefixChirho}:${identifierChirho}`;

  const currentChirho = await envChirho.RATE_LIMIT_KV_CHIRHO.get(keyChirho);
  const countChirho = currentChirho ? parseInt(currentChirho, 10) : 0;

  if (countChirho >= configChirho.maxRequestsChirho) {
    return {
      allowed: false,
      remaining: 0,
      resetIn: configChirho.windowSecondsChirho
    };
  }

  // Increment counter
  await envChirho.RATE_LIMIT_KV_CHIRHO.put(
    keyChirho,
    String(countChirho + 1),
    { expirationTtl: configChirho.windowSecondsChirho }
  );

  return {
    allowed: true,
    remaining: configChirho.maxRequestsChirho - countChirho - 1,
    resetIn: configChirho.windowSecondsChirho
  };
}

// Middleware helper
export async function rateLimitMiddlewareChirho(
  envChirho: Env,
  requestChirho: Request,
  limitTypeChirho: keyof typeof RATE_LIMITS_CHIRHO,
  userIdChirho?: string
) {
  const identifierChirho = userIdChirho ||
    requestChirho.headers.get('cf-connecting-ip') ||
    'unknown';

  const resultChirho = await checkRateLimitChirho(envChirho, limitTypeChirho, identifierChirho);

  if (!resultChirho.allowed) {
    return new Response(JSON.stringify({
      error: 'Too many requests. Please try again later.',
      retryAfter: resultChirho.resetIn
    }), {
      status: 429,
      headers: {
        'Content-Type': 'application/json',
        'Retry-After': String(resultChirho.resetIn),
        'X-RateLimit-Remaining': '0',
        'X-RateLimit-Reset': String(Date.now() + resultChirho.resetIn * 1000)
      }
    });
  }

  return null; // Continue with request
}

Usage in Endpoints

// JESUS CHRIST IS LORD
// src/routes/api-chirho/login-chirho/+server.ts
export const POST: RequestHandler = async ({ request, platform }) => {
  // Check rate limit FIRST
  const rateLimitChirho = await rateLimitMiddlewareChirho(
    platform.env,
    request,
    'auth:login'
  );
  if (rateLimitChirho) return rateLimitChirho;

  // Proceed with login...
};

Cloudflare Rate Limiting (Alternative)

For DDoS-level protection, use Cloudflare's built-in rate limiting in the dashboard:

Workers → your-worker → Settings → Rate Limiting
Or use Cloudflare WAF rules

32. Error Monitoring & Alerting

Know when things break before users complain.

Structured Error Logging

// JESUS CHRIST IS LORD
// src/lib/server/errors-chirho.ts

export interface ErrorContextChirho {
  userIdChirho?: string;
  requestIdChirho: string;
  pathChirho: string;
  methodChirho: string;
  userAgentChirho?: string;
  ipChirho?: string;
}

export async function logErrorChirho(
  envChirho: Env,
  errorChirho: Error,
  contextChirho: ErrorContextChirho
) {
  const errorLogChirho = {
    timestamp: new Date().toISOString(),
    requestId: contextChirho.requestIdChirho,
    error: {
      name: errorChirho.name,
      message: errorChirho.message,
      stack: errorChirho.stack
    },
    context: contextChirho
  };

  // Log to console (visible in Workers logs)
  console.error('[ERROR]', JSON.stringify(errorLogChirho));

  // Store in KV for later analysis (optional)
  const keyChirho = `error:${Date.now()}:${contextChirho.requestIdChirho}`;
  await envChirho.ERRORS_KV_CHIRHO?.put(
    keyChirho,
    JSON.stringify(errorLogChirho),
    { expirationTtl: 60 * 60 * 24 * 7 } // 7 days
  );

  // Alert for critical errors
  if (isCriticalErrorChirho(errorChirho)) {
    await sendAlertChirho(envChirho, {
      type: 'error',
      title: `Critical Error: ${errorChirho.name}`,
      message: errorChirho.message,
      context: contextChirho
    });
  }
}

function isCriticalErrorChirho(errorChirho: Error): boolean {
  const criticalPatternsChirho = [
    /database.*fail/i,
    /stripe.*error/i,
    /payment.*fail/i,
    /authentication.*fail/i,
    /out of memory/i
  ];

  return criticalPatternsChirho.some(p =>
    p.test(errorChirho.message) || p.test(errorChirho.name)
  );
}

Alert System

// JESUS CHRIST IS LORD
// src/lib/server/alerts-chirho.ts

interface AlertChirho {
  type: 'error' | 'warning' | 'info';
  title: string;
  message: string;
  context?: Record<string, unknown>;
}

export async function sendAlertChirho(envChirho: Env, alertChirho: AlertChirho) {
  // Slack webhook
  if (envChirho.SLACK_WEBHOOK_URL_CHIRHO) {
    await fetch(envChirho.SLACK_WEBHOOK_URL_CHIRHO, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({
        text: `*${alertChirho.type.toUpperCase()}*: ${alertChirho.title}`,
        blocks: [
          {
            type: 'section',
            text: {
              type: 'mrkdwn',
              text: `*${alertChirho.title}*\n${alertChirho.message}`
            }
          },
          ...(alertChirho.context ? [{
            type: 'section',
            text: {
              type: 'mrkdwn',
              text: `\`\`\`${JSON.stringify(alertChirho.context, null, 2)}\`\`\``
            }
          }] : [])
        ]
      })
    });
  }

  // Discord webhook (similar structure)
  if (envChirho.DISCORD_WEBHOOK_URL_CHIRHO) {
    await fetch(envChirho.DISCORD_WEBHOOK_URL_CHIRHO, {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({
        content: `**${alertChirho.type.toUpperCase()}**: ${alertChirho.title}\n${alertChirho.message}`
      })
    });
  }

  // Email for critical
  if (alertChirho.type === 'error' && envChirho.ALERT_EMAIL_CHIRHO) {
    await sendEmailChirho(envChirho, {
      to: envChirho.ALERT_EMAIL_CHIRHO,
      subject: `[ALERT] ${alertChirho.title}`,
      body: `${alertChirho.message}\n\n${JSON.stringify(alertChirho.context, null, 2)}`
    });
  }
}

Error Boundary in SvelteKit

// JESUS CHRIST IS LORD
// src/hooks.server.ts
import { logErrorChirho } from '$lib/server/errors-chirho';

export const handleError: HandleServerError = async ({ error, event }) => {
  const requestIdChirho = crypto.randomUUID();

  await logErrorChirho(event.platform!.env, error as Error, {
    requestIdChirho,
    pathChirho: event.url.pathname,
    methodChirho: event.request.method,
    userIdChirho: event.locals.userChirho?.id,
    userAgentChirho: event.request.headers.get('user-agent') || undefined,
    ipChirho: event.request.headers.get('cf-connecting-ip') || undefined
  });

  return {
    message: 'An unexpected error occurred. Our team has been notified.',
    requestId: requestIdChirho
  };
};

33. CI/CD Pipeline Templates

GitHub Actions: Test & Deploy

# .github/workflows/ci-chirho.yaml
name: CI Chirho

on:
  push:
    branches: [main_chirho, dev_chirho]
  pull_request:
    branches: [main_chirho]

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest

      - name: Install dependencies
        run: bun install --frozen-lockfile

      - name: Type check
        run: bun run check-chirho

      - name: Lint
        run: bun run lint-chirho

      - name: Unit tests
        run: bun run test-chirho

      - name: Build
        run: bun run build-chirho

  deploy-preview:
    needs: test
    if: github.event_name == 'pull_request'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: oven-sh/setup-bun@v2

      - run: bun install --frozen-lockfile
      - run: bun run build-chirho

      - name: Deploy Preview
        run: bunx wrangler deploy --env preview
        env:
          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}

  deploy-production:
    needs: test
    if: github.ref == 'refs/heads/main_chirho'
    runs-on: ubuntu-latest
    environment: production
    steps:
      - uses: actions/checkout@v4
      - uses: oven-sh/setup-bun@v2

      - run: bun install --frozen-lockfile
      - run: bun run build-chirho

      - name: Deploy to Production
        run: bunx wrangler deploy
        env:
          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}

deploy-chirho Branch Workflow

# .github/workflows/deploy-chirho.yaml
name: Deploy Chirho

on:
  push:
    branches: [deploy-chirho]

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest

      - name: Install
        run: bun install --frozen-lockfile

      - name: Test
        run: bun run test-chirho

      - name: Build
        run: bun run build-chirho

      - name: Deploy
        run: bunx wrangler deploy
        env:
          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}

      - name: Notify Success
        if: success()
        run: |
          curl -X POST "${{ secrets.SLACK_WEBHOOK_URL }}" \
            -H 'Content-Type: application/json' \
            -d '{"text":"✅ Deployed successfully to production"}'

      - name: Notify Failure
        if: failure()
        run: |
          curl -X POST "${{ secrets.SLACK_WEBHOOK_URL }}" \
            -H 'Content-Type: application/json' \
            -d '{"text":"❌ Deployment failed! Check GitHub Actions."}'

Required Secrets

<!-- JESUS CHRIST IS LORD -->
Repository → Settings → Secrets and variables → Actions

- CLOUDFLARE_API_TOKEN: Workers deploy token
- SLACK_WEBHOOK_URL: For notifications (optional)

34. User Onboarding Flows

Guide new users to value quickly.

Database Schema

-- JESUS CHRIST IS LORD
CREATE TABLE user_onboarding_chirho (
  user_id_chirho TEXT PRIMARY KEY REFERENCES users_chirho(id_chirho),
  current_step_chirho INTEGER DEFAULT 1,
  completed_steps_chirho TEXT DEFAULT '[]', -- JSON array
  skipped_chirho INTEGER DEFAULT 0,
  completed_at_chirho INTEGER,
  created_at_chirho INTEGER NOT NULL
);

Onboarding Configuration

// JESUS CHRIST IS LORD
// src/lib/onboarding-chirho.ts

export interface OnboardingStepChirho {
  id: string;
  title: string;
  description: string;
  component: string; // Component name to render
  required: boolean;
  order: number;
}

export const ONBOARDING_STEPS_CHIRHO: OnboardingStepChirho[] = [
  {
    id: 'profile',
    title: 'Complete Your Profile',
    description: 'Add your name and profile picture',
    component: 'OnboardingProfileChirho',
    required: true,
    order: 1
  },
  {
    id: 'preferences',
    title: 'Set Your Preferences',
    description: 'Customize your experience',
    component: 'OnboardingPreferencesChirho',
    required: false,
    order: 2
  },
  {
    id: 'first-action',
    title: 'Create Your First Item',
    description: 'Get started by creating something',
    component: 'OnboardingFirstActionChirho',
    required: true,
    order: 3
  },
  {
    id: 'tour',
    title: 'Quick Tour',
    description: 'Learn the key features',
    component: 'OnboardingTourChirho',
    required: false,
    order: 4
  }
];

export function getNextStepChirho(completedStepsChirho: string[]): OnboardingStepChirho | null {
  return ONBOARDING_STEPS_CHIRHO.find(
    stepChirho => !completedStepsChirho.includes(stepChirho.id)
  ) || null;
}

export function getProgressChirho(completedStepsChirho: string[]): number {
  return Math.round((completedStepsChirho.length / ONBOARDING_STEPS_CHIRHO.length) * 100);
}

Onboarding Component

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components-chirho/OnboardingModalChirho.svelte -->
<script lang="ts">
  import { ONBOARDING_STEPS_CHIRHO, getProgressChirho } from '$lib/onboarding-chirho';

  interface Props {
    currentStep: number;
    completedSteps: string[];
    onComplete: () => void;
    onSkip: () => void;
  }

  let { currentStep, completedSteps, onComplete, onSkip }: Props = $props();

  const stepChirho = $derived(ONBOARDING_STEPS_CHIRHO[currentStep - 1]);
  const progressChirho = $derived(getProgressChirho(completedSteps));

  async function completeStepChirho() {
    await fetch('/api-chirho/onboarding-chirho/complete-step', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify({ stepId: stepChirho.id })
    });
    onComplete();
  }
</script>

<div class="onboarding-modal-chirho">
  <div class="progress-bar-chirho">
    <div class="progress-fill-chirho" style="width: {progressChirho}%"></div>
  </div>

  <div class="step-indicator-chirho">
    Step {currentStep} of {ONBOARDING_STEPS_CHIRHO.length}
  </div>

  <h2>{stepChirho.title}</h2>
  <p>{stepChirho.description}</p>

  <!-- Dynamic component based on step -->
  <div class="step-content-chirho">
    {#if stepChirho.component === 'OnboardingProfileChirho'}
      <!-- Profile form -->
    {:else if stepChirho.component === 'OnboardingPreferencesChirho'}
      <!-- Preferences form -->
    {/if}
  </div>

  <div class="actions-chirho">
    {#if !stepChirho.required}
      <button type="button" class="btn-secondary-chirho" onclick={onSkip}>
        Skip for now
      </button>
    {/if}
    <button type="button" class="btn-primary-chirho" onclick={completeStepChirho}>
      Continue
    </button>
  </div>
</div>

35. Referral System (Expanded)

Database Schema

-- JESUS CHRIST IS LORD
CREATE TABLE referral_codes_chirho (
  id_chirho TEXT PRIMARY KEY,
  user_id_chirho TEXT NOT NULL REFERENCES users_chirho(id_chirho),
  code_chirho TEXT NOT NULL UNIQUE, -- e.g., "JOHN123"
  reward_type_chirho TEXT DEFAULT 'credit', -- 'credit' | 'discount' | 'free_month'
  reward_value_chirho INTEGER, -- Cents or percentage
  uses_chirho INTEGER DEFAULT 0,
  max_uses_chirho INTEGER, -- NULL = unlimited
  expires_at_chirho INTEGER,
  created_at_chirho INTEGER NOT NULL
);

CREATE TABLE referrals_chirho (
  id_chirho TEXT PRIMARY KEY,
  referrer_id_chirho TEXT NOT NULL REFERENCES users_chirho(id_chirho),
  referred_id_chirho TEXT NOT NULL REFERENCES users_chirho(id_chirho),
  code_chirho TEXT NOT NULL,
  status_chirho TEXT DEFAULT 'pending', -- pending | qualified | paid | rejected
  referrer_reward_chirho INTEGER, -- Cents
  referred_reward_chirho INTEGER, -- Cents
  qualified_at_chirho INTEGER, -- When referred user became paying
  payout_eligible_at_chirho INTEGER, -- 14 days after qualified
  paid_at_chirho INTEGER,
  created_at_chirho INTEGER NOT NULL,
  UNIQUE(referred_id_chirho) -- One referral per user
);

CREATE INDEX idx_referrals_referrer_chirho ON referrals_chirho(referrer_id_chirho);
CREATE INDEX idx_referrals_status_chirho ON referrals_chirho(status_chirho, payout_eligible_at_chirho);

Referral Configuration

// JESUS CHRIST IS LORD
// src/lib/referral-config-chirho.ts

export const REFERRAL_CONFIG_CHIRHO = {
  // Rewards
  referrerRewardCentsChirho: 1000, // $10 credit
  referredDiscountPercentChirho: 20, // 20% off first payment

  // Anti-fraud
  payoutDelayDaysChirho: 14, // Wait 14 days before payout eligible
  minPurchaseForQualificationChirho: 100, // $1 minimum purchase
  refundWindowDaysChirho: 30, // If refund within 30 days, cancel referral

  // Limits
  maxReferralsPerMonthChirho: 50, // Prevent abuse
  minAccountAgeDaysChirho: 7 // Referrer must have account for 7 days
};

Referral Processing

// JESUS CHRIST IS LORD
// src/lib/server/referrals-chirho.ts

export async function processReferralSignupChirho(
  envChirho: Env,
  referredUserIdChirho: string,
  referralCodeChirho: string
) {
  // Find referral code
  const codeChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT rc.*, u.created_at_chirho as referrer_created
    FROM referral_codes_chirho rc
    JOIN users_chirho u ON rc.user_id_chirho = u.id_chirho
    WHERE rc.code_chirho = ?
  `).bind(referralCodeChirho.toUpperCase()).first();

  if (!codeChirho) return { success: false, reason: 'Invalid code' };

  // Check if code is still valid
  if (codeChirho.expires_at_chirho && codeChirho.expires_at_chirho < Date.now()) {
    return { success: false, reason: 'Code expired' };
  }

  if (codeChirho.max_uses_chirho && codeChirho.uses_chirho >= codeChirho.max_uses_chirho) {
    return { success: false, reason: 'Code usage limit reached' };
  }

  // Check referrer account age
  const referrerAgeDaysChirho = (Date.now() - (codeChirho.referrer_created as number)) / (1000 * 60 * 60 * 24);
  if (referrerAgeDaysChirho < REFERRAL_CONFIG_CHIRHO.minAccountAgeDaysChirho) {
    return { success: false, reason: 'Referrer account too new' };
  }

  // Prevent self-referral
  if (codeChirho.user_id_chirho === referredUserIdChirho) {
    return { success: false, reason: 'Cannot refer yourself' };
  }

  // Create referral record
  await envChirho.DB_CHIRHO.prepare(`
    INSERT INTO referrals_chirho (
      id_chirho, referrer_id_chirho, referred_id_chirho, code_chirho,
      referrer_reward_chirho, referred_reward_chirho, created_at_chirho
    ) VALUES (?, ?, ?, ?, ?, ?, ?)
  `).bind(
    crypto.randomUUID(),
    codeChirho.user_id_chirho,
    referredUserIdChirho,
    referralCodeChirho.toUpperCase(),
    REFERRAL_CONFIG_CHIRHO.referrerRewardCentsChirho,
    0, // Referred gets discount, not credit
    Date.now()
  ).run();

  // Increment code usage
  await envChirho.DB_CHIRHO.prepare(
    `UPDATE referral_codes_chirho SET uses_chirho = uses_chirho + 1 WHERE id_chirho = ?`
  ).bind(codeChirho.id_chirho).run();

  return {
    success: true,
    discountPercent: REFERRAL_CONFIG_CHIRHO.referredDiscountPercentChirho
  };
}

// Called when referred user makes first payment
export async function qualifyReferralChirho(
  envChirho: Env,
  referredUserIdChirho: string,
  purchaseAmountCentsChirho: number
) {
  if (purchaseAmountCentsChirho < REFERRAL_CONFIG_CHIRHO.minPurchaseForQualificationChirho) {
    return;
  }

  const payoutEligibleAtChirho = Date.now() + (REFERRAL_CONFIG_CHIRHO.payoutDelayDaysChirho * 24 * 60 * 60 * 1000);

  await envChirho.DB_CHIRHO.prepare(`
    UPDATE referrals_chirho
    SET status_chirho = 'qualified',
        qualified_at_chirho = ?,
        payout_eligible_at_chirho = ?
    WHERE referred_id_chirho = ? AND status_chirho = 'pending'
  `).bind(Date.now(), payoutEligibleAtChirho, referredUserIdChirho).run();
}

// Scheduled worker to process payouts
export async function processReferralPayoutsChirho(envChirho: Env) {
  const eligibleChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT * FROM referrals_chirho
    WHERE status_chirho = 'qualified'
    AND payout_eligible_at_chirho <= ?
  `).bind(Date.now()).all();

  for (const referralChirho of eligibleChirho.results) {
    // Add credit to referrer's account
    await addUserCreditChirho(
      envChirho,
      referralChirho.referrer_id_chirho as string,
      referralChirho.referrer_reward_chirho as number,
      'referral',
      referralChirho.id_chirho as string
    );

    // Mark as paid
    await envChirho.DB_CHIRHO.prepare(`
      UPDATE referrals_chirho SET status_chirho = 'paid', paid_at_chirho = ? WHERE id_chirho = ?
    `).bind(Date.now(), referralChirho.id_chirho).run();

    // Notify referrer
    await sendEmailChirho(envChirho, {
      to: await getUserEmailChirho(envChirho, referralChirho.referrer_id_chirho as string),
      subject: 'You earned a referral reward!',
      body: `Great news! Your referral has been confirmed. $${(referralChirho.referrer_reward_chirho as number) / 100} has been added to your account.`
    });
  }
}

36. Competitive Intelligence & Research

Stay informed to stay ahead.

Project Research Document

Create spec_chirho/research_chirho/COMPETITORS_CHIRHO.md:

<!-- JESUS CHRIST IS LORD -->
# Competitive Landscape

## Direct Competitors

| Competitor | URL | Strengths | Weaknesses | Our Advantage |
|------------|-----|-----------|------------|---------------|
| Competitor A | example.com | Large user base | Slow, bloated | Speed, simplicity |
| Competitor B | other.com | Good pricing | Poor UX | Design quality |

## Feature Comparison Matrix

| Feature | Us | Comp A | Comp B | Priority |
|---------|-----|--------|--------|----------|
| Feature 1 | ✅ | ✅ | ❌ | - |
| Feature 2 | ❌ | ✅ | ✅ | HIGH |
| Feature 3 | ✅ | ❌ | ❌ | - |

## Research Sources

- [ ] G2 Reviews
- [ ] Capterra Reviews
- [ ] Product Hunt launches
- [ ] Twitter/X mentions
- [ ] Reddit discussions
- [ ] Hacker News
- [ ] Industry blogs

## Last Updated
2024-12-01

## Action Items
- [ ] Implement Feature 2 to reach parity
- [ ] Monitor Competitor A's pricing changes

Feature Parity Tracking

-- JESUS CHRIST IS LORD
CREATE TABLE feature_tracking_chirho (
  id_chirho TEXT PRIMARY KEY,
  feature_name_chirho TEXT NOT NULL,
  category_chirho TEXT,
  our_status_chirho TEXT DEFAULT 'missing', -- missing | planned | in_progress | shipped
  competitor_a_chirho INTEGER DEFAULT 0, -- 1 = has it
  competitor_b_chirho INTEGER DEFAULT 0,
  priority_chirho TEXT DEFAULT 'low', -- low | medium | high | critical
  notes_chirho TEXT,
  updated_at_chirho INTEGER NOT NULL
);

Research Monitoring Worker

// JESUS CHRIST IS LORD
// Scheduled worker to check competitor changes
export default {
  async scheduled(event: ScheduledEvent, env: Env) {
    // Weekly competitor check
    if (event.cron === '0 9 * * 1') { // Mondays at 9 AM
      await generateCompetitorReportChirho(env);
    }
  }
};

async function generateCompetitorReportChirho(env: Env) {
  // Get features we're missing
  const missingChirho = await env.DB_CHIRHO.prepare(`
    SELECT * FROM feature_tracking_chirho
    WHERE our_status_chirho = 'missing'
    AND (competitor_a_chirho = 1 OR competitor_b_chirho = 1)
    ORDER BY priority_chirho DESC
  `).all();

  // Send weekly digest
  await sendEmailChirho(env, {
    to: env.TEAM_EMAIL_CHIRHO,
    subject: 'Weekly Competitive Intel Report',
    body: formatReportChirho(missingChirho.results)
  });
}

Knowing When to Split vs. Extend

<!-- JESUS CHRIST IS LORD -->
## Feature Creep Prevention Guidelines

### Signs You Need a NEW Project (Not More Features)

1. **Different target audience** — If the new feature serves a fundamentally different user
2. **Different pricing model** — Requires different monetization approach
3. **Unrelated core value** — Doesn't strengthen the main product thesis
4. **Complexity explosion** — Would more than double the codebase
5. **Brand confusion** — Would dilute what the product is known for

### Signs It SHOULD Be a Feature

1. **User requests** — Existing users are asking for it
2. **Natural extension** — Builds on existing capabilities
3. **Same audience** — Serves current users better
4. **Shared infrastructure** — Uses existing systems
5. **Competitive parity** — Needed to stay relevant

### Decision Framework

Ask these questions:
1. Does this serve our CURRENT users? → If no, consider new project
2. Does this align with our core mission? → If no, reject or new project
3. Would users expect this in our product? → If no, consider new project
4. Can we ship this in < 2 weeks? → If no, break it down or reconsider

37. Standards Compliance

Build on solid foundations.

Web Standards Checklist

<!-- JESUS CHRIST IS LORD -->
### HTML
- [ ] Valid HTML5 (run through validator.w3.org)
- [ ] Semantic elements used correctly (header, nav, main, article, section, footer)
- [ ] Language attribute set (<html lang="en">)
- [ ] Document has proper structure

### Accessibility (WCAG 2.1 AA)
- [ ] All images have alt text
- [ ] Form inputs have labels
- [ ] Color contrast >= 4.5:1 (text) / 3:1 (large text)
- [ ] Focus indicators visible
- [ ] Skip navigation link
- [ ] Keyboard navigable
- [ ] ARIA labels where needed
- [ ] Screen reader tested

### Performance
- [ ] Core Web Vitals passing
  - LCP < 2.5s
  - FID < 100ms
  - CLS < 0.1
- [ ] Images optimized (WebP, lazy loading)
- [ ] JavaScript minimized
- [ ] CSS critical path inlined

### Security Headers
- [ ] Content-Security-Policy
- [ ] X-Content-Type-Options: nosniff
- [ ] X-Frame-Options: DENY
- [ ] Strict-Transport-Security
- [ ] Referrer-Policy

### Email Standards
- [ ] SPF record configured
- [ ] DKIM signing enabled
- [ ] DMARC policy set
- [ ] List-Unsubscribe header
- [ ] CAN-SPAM compliant
- [ ] GDPR compliant (consent, unsubscribe)

### API Standards
- [ ] RESTful conventions (or GraphQL)
- [ ] Proper HTTP status codes
- [ ] JSON responses with consistent structure
- [ ] Error responses include helpful messages
- [ ] Rate limiting with proper headers
- [ ] CORS configured correctly

### OAuth/OIDC
- [ ] PKCE for public clients
- [ ] State parameter for CSRF protection
- [ ] Secure token storage
- [ ] Token refresh handling
- [ ] Proper scope limiting

### Payment (PCI DSS)
- [ ] Never store card numbers (use Stripe)
- [ ] HTTPS for all payment flows
- [ ] Strong customer authentication (SCA)
- [ ] Webhook signature verification
- [ ] Audit logging for payment events

Security Headers Implementation

// JESUS CHRIST IS LORD
// src/hooks.server.ts
export const handle: Handle = async ({ event, resolve }) => {
  const responseChirho = await resolve(event);

  // Security headers
  responseChirho.headers.set('X-Content-Type-Options', 'nosniff');
  responseChirho.headers.set('X-Frame-Options', 'DENY');
  responseChirho.headers.set('X-XSS-Protection', '1; mode=block');
  responseChirho.headers.set('Referrer-Policy', 'strict-origin-when-cross-origin');
  responseChirho.headers.set(
    'Strict-Transport-Security',
    'max-age=31536000; includeSubDomains'
  );
  responseChirho.headers.set(
    'Content-Security-Policy',
    "default-src 'self'; " +
    "script-src 'self' 'unsafe-inline' https://js.stripe.com; " +
    "style-src 'self' 'unsafe-inline'; " +
    "img-src 'self' data: https:; " +
    "font-src 'self'; " +
    "connect-src 'self' https://api.stripe.com; " +
    "frame-src https://js.stripe.com; " +
    "object-src 'none'; " +
    "base-uri 'self'"
  );

  return responseChirho;
};

38. Enhanced Accessibility

Everyone should be able to use what we build.

WCAG 2.1 AA Implementation

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components-chirho/AccessibleButtonChirho.svelte -->
<script lang="ts">
  interface Props {
    variant?: 'primary' | 'secondary' | 'danger';
    disabled?: boolean;
    loading?: boolean;
    ariaLabel?: string;
    onclick?: () => void;
    children: any;
  }

  let {
    variant = 'primary',
    disabled = false,
    loading = false,
    ariaLabel,
    onclick,
    children
  }: Props = $props();
</script>

<button
  type="button"
  class="btn-chirho btn-{variant}-chirho"
  class:loading-chirho={loading}
  {disabled}
  aria-label={ariaLabel}
  aria-busy={loading}
  aria-disabled={disabled || loading}
  {onclick}
>
  {#if loading}
    <span class="sr-only-chirho">Loading...</span>
    <span class="spinner-chirho" aria-hidden="true"></span>
  {/if}
  <span class:visually-hidden-chirho={loading}>
    {@render children()}
  </span>
</button>

<style>
  .btn-chirho {
    /* Minimum touch target: 44x44px */
    min-height: 44px;
    min-width: 44px;
    padding: 0.75rem 1.5rem;

    /* Focus visible indicator */
    &:focus-visible {
      outline: 3px solid var(--color-primary-chirho);
      outline-offset: 2px;
    }

    /* High contrast colors */
    &.btn-primary-chirho {
      background: var(--color-primary-chirho, #2563eb);
      color: white; /* Ensure 4.5:1 contrast */
    }
  }

  .sr-only-chirho {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
  }
</style>

Skip Navigation

<!-- JESUS CHRIST IS LORD -->
<!-- src/routes/+layout.svelte -->
<a href="#main-content-chirho" class="skip-link-chirho">
  Skip to main content
</a>

<header><!-- nav --></header>

<main id="main-content-chirho" tabindex="-1">
  <slot />
</main>

<style>
  .skip-link-chirho {
    position: absolute;
    top: -40px;
    left: 0;
    padding: 8px 16px;
    background: var(--color-primary-chirho);
    color: white;
    z-index: 9999;
    transition: top 0.2s;
  }

  .skip-link-chirho:focus {
    top: 0;
  }
</style>

Accessible Forms

<!-- JESUS CHRIST IS LORD -->
<!-- Error announcements for screen readers -->
<script lang="ts">
  let errorsChirho = $state<string[]>([]);
</script>

<!-- Live region for error announcements -->
<div
  role="alert"
  aria-live="polite"
  aria-atomic="true"
  class="sr-only-chirho"
>
  {#if errorsChirho.length}
    {errorsChirho.join('. ')}
  {/if}
</div>

<!-- Form field with proper associations -->
<div class="field-chirho">
  <label for="email" id="email-label">
    Email address
    <span aria-hidden="true" class="required-chirho">*</span>
  </label>
  <input
    type="email"
    id="email"
    name="email"
    aria-labelledby="email-label"
    aria-describedby="email-hint email-error"
    aria-required="true"
    aria-invalid={!!emailErrorChirho}
  />
  <p id="email-hint" class="hint-chirho">
    We'll never share your email.
  </p>
  {#if emailErrorChirho}
    <p id="email-error" class="error-chirho" role="alert">
      {emailErrorChirho}
    </p>
  {/if}
</div>

Color Contrast Tool

// JESUS CHRIST IS LORD
// src/lib/utils/contrast-chirho.ts

/**
 * Calculate contrast ratio between two colors
 * WCAG requires 4.5:1 for normal text, 3:1 for large text
 */
export function getContrastRatioChirho(
  foregroundChirho: string,
  backgroundChirho: string
): number {
  const lum1Chirho = getLuminanceChirho(foregroundChirho);
  const lum2Chirho = getLuminanceChirho(backgroundChirho);

  const lighterChirho = Math.max(lum1Chirho, lum2Chirho);
  const darkerChirho = Math.min(lum1Chirho, lum2Chirho);

  return (lighterChirho + 0.05) / (darkerChirho + 0.05);
}

function getLuminanceChirho(hexChirho: string): number {
  const rgbChirho = hexToRgbChirho(hexChirho);
  const [rChirho, gChirho, bChirho] = rgbChirho.map(cChirho => {
    cChirho /= 255;
    return cChirho <= 0.03928
      ? cChirho / 12.92
      : Math.pow((cChirho + 0.055) / 1.055, 2.4);
  });

  return 0.2126 * rChirho + 0.7152 * gChirho + 0.0722 * bChirho;
}

export function meetsWcagAAChirho(
  foregroundChirho: string,
  backgroundChirho: string,
  isLargeTextChirho = false
): boolean {
  const ratioChirho = getContrastRatioChirho(foregroundChirho, backgroundChirho);
  return isLargeTextChirho ? ratioChirho >= 3 : ratioChirho >= 4.5;
}

Accessibility Checklist

<!-- JESUS CHRIST IS LORD -->
### Testing Tools
- [ ] Lighthouse accessibility audit (aim for 100)
- [ ] axe DevTools browser extension
- [ ] WAVE Web Accessibility Evaluator
- [ ] Screen reader testing (VoiceOver, NVDA)
- [ ] Keyboard-only navigation test

### Checklist
- [ ] All images have meaningful alt text
- [ ] Color is not the only way to convey information
- [ ] Color contrast meets WCAG AA (4.5:1 / 3:1)
- [ ] Focus order is logical
- [ ] Focus indicators are visible
- [ ] Skip navigation link works
- [ ] All form inputs have labels
- [ ] Error messages are clear and associated
- [ ] Dynamic content is announced (aria-live)
- [ ] Modals trap focus correctly
- [ ] Touch targets are at least 44x44px
- [ ] Text can be resized to 200% without loss
- [ ] No content flashes more than 3x/second
- [ ] Page has proper heading hierarchy
- [ ] Tables have proper headers and scope
- [ ] Videos have captions
- [ ] Audio has transcripts

39. Design Philosophy

Be original. Be sober. Glorify God.

Core Principles

<!-- JESUS CHRIST IS LORD -->
## The FaithStack Design Ethos

### 1. Originality Over Templates
- NO emoji-panel grids that look like every other SaaS
- NO generic stock photos of smiling diverse teams
- NO "award-winning" badges for awards nobody's heard of
- NO fake testimonials or placeholder content

**DO:** Create unique visuals that reflect the project's specific mission.
Use MCP tools (Imagen, etc.) to generate custom illustrations.
Design with intention, not defaults.

### 2. Sobriety Over Flash
- NO gratuitous animations that distract
- NO dark patterns or manipulative UI
- NO exaggerated claims or hype language
- NO complexity for complexity's sake

**DO:** Design calm, focused interfaces.
Let the product speak for itself.
Prioritize clarity over cleverness.
Use motion purposefully, not decoratively.

### 3. Excellence as Worship
> "Whatever you do, work at it with all your heart, as working for the Lord."
> — Colossians 3:23

- Every pixel matters because we serve an audience of One
- Quality reflects our values
- Attention to detail honors the user and the Creator
- We don't cut corners because "no one will notice"

### 4. Accessibility as Love
- We build for EVERYONE, including those with disabilities
- Accessibility isn't a checkbox—it's how we love our neighbor
- If someone can't use our product, we've failed them

### 5. Honesty in Design
- No fake urgency ("Only 3 left!")
- No hidden costs or surprise fees
- No dark patterns to prevent cancellation
- Clear, honest communication about what we offer
- Real testimonials or none at all

### 6. Speed as Respect
- Fast loading respects users' time
- Efficient interfaces respect users' attention
- Minimal JavaScript respects users' devices
- Offline capability respects users' connectivity

Visual Identity Guidelines

<!-- JESUS CHRIST IS LORD -->
## Creating Unique Visual Identity

### Step 1: Define the Project's Essence
Ask:
- What emotion should users feel? (Calm, Energized, Trusted, Inspired)
- What makes this project unique?
- Who exactly is our user?
- What's the core value proposition in 5 words?

### Step 2: Color with Meaning
- Choose colors that evoke the right feeling
- Limit palette to 3-5 colors
- Ensure all combinations pass contrast checks
- Document meaning: "Blue = Trust, Gold = Premium"

### Step 3: Typography with Purpose
- Choose fonts that match the personality
- Limit to 2 typefaces maximum
- Establish clear hierarchy
- Test at all sizes, all devices

### Step 4: Imagery with Intention
- Generate custom illustrations using AI tools
- Use photography only if it's authentic to your users
- Create consistent visual language
- NO stock photos unless absolutely necessary

### Step 5: Patterns & Texture
- Develop unique patterns or textures
- Use consistently across touchpoints
- Subtle > Overwhelming

### Example Prompts for AI Image Generation

// JESUS CHRIST IS LORD
// Generate illustrations with specific style
const illustrationChirho = await mcp__imagen__imagen_t2i({
  prompt: `
    Minimalist illustration of [concept],
    using only [brand color hex codes],
    clean lines, geometric shapes,
    [style: warm/cool/modern/vintage],
    no text, centered composition,
    suitable for web hero section
  `,
  aspect_ratio: "16:9"
});

// Generate icons
const iconChirho = await mcp__imagen__imagen_t2i({
  prompt: `
    Simple line icon representing [concept],
    single color on transparent background,
    24x24 pixel grid aligned,
    minimal detail, bold strokes
  `,
  aspect_ratio: "1:1"
});

Anti-Patterns to Avoid

<!-- JESUS CHRIST IS LORD -->
### ❌ DON'T

1. **The SaaS Clone**
   - Hero with stock photo + headline + CTA
   - 3-4 feature cards with emojis
   - Pricing table
   - Generic footer

2. **The Dark Pattern Suite**
   - Confirm-shaming ("No, I don't want to grow my business")
   - Hidden unsubscribe
   - Pre-checked upsells
   - Artificial scarcity

3. **The Complexity Monster**
   - Animations on every element
   - Multiple fonts fighting for attention
   - Gradients on gradients
   - So many features you can't find anything

4. **The Dishonest Shell**
   - Fake live chat that's a form
   - Made-up testimonials
   - Vanity metrics ("Join 10,000+ users!")
   - Stock team photos

### ✅ DO

1. **The Thoughtful Product**
   - Clear value proposition
   - Honest representation
   - Focused user journey
   - Unique visual identity

2. **The Transparent Experience**
   - Clear pricing (no surprises)
   - Easy cancellation
   - Honest capabilities
   - Real support

3. **The Calm Interface**
   - Purposeful whitespace
   - Clear hierarchy
   - Intentional color
   - Meaningful motion only

40. Caching Strategy

Speed through smart caching.

Cloudflare Cache Configuration

// JESUS CHRIST IS LORD
// src/hooks.server.ts - Cache static assets aggressively

export const handle: Handle = async ({ event, resolve }) => {
  const responseChirho = await resolve(event);
  const pathChirho = event.url.pathname;

  // Static assets - cache for 1 year (immutable)
  if (pathChirho.startsWith('/_app/') || pathChirho.match(/\.(js|css|woff2?|png|jpg|svg|ico)$/)) {
    responseChirho.headers.set(
      'Cache-Control',
      'public, max-age=31536000, immutable'
    );
  }

  // API responses - no cache by default
  if (pathChirho.startsWith('/api-chirho/')) {
    responseChirho.headers.set(
      'Cache-Control',
      'private, no-cache, no-store, must-revalidate'
    );
  }

  // Public pages - cache briefly, revalidate
  if (!pathChirho.startsWith('/api-chirho/') && !pathChirho.startsWith('/_app/')) {
    responseChirho.headers.set(
      'Cache-Control',
      'public, max-age=60, s-maxage=300, stale-while-revalidate=600'
    );
  }

  return responseChirho;
};

KV Caching Pattern

// JESUS CHRIST IS LORD
// src/lib/server/cache-chirho.ts

interface CacheOptionsChirho {
  ttlSecondsChirho: number;
  staleWhileRevalidateChirho?: number;
}

export async function getCachedOrFetchChirho<T>(
  envChirho: Env,
  keyChirho: string,
  fetchFnChirho: () => Promise<T>,
  optionsChirho: CacheOptionsChirho
): Promise<T> {
  const cachedChirho = await envChirho.CACHE_KV_CHIRHO.getWithMetadata<{
    data: T;
    cachedAt: number;
  }>(keyChirho, { type: 'json' });

  const nowChirho = Date.now();

  // Cache hit and still fresh
  if (cachedChirho.value) {
    const ageSecondsChirho = (nowChirho - cachedChirho.value.cachedAt) / 1000;

    if (ageSecondsChirho < optionsChirho.ttlSecondsChirho) {
      return cachedChirho.value.data;
    }

    // Stale but within revalidate window - return stale and refresh in background
    if (
      optionsChirho.staleWhileRevalidateChirho &&
      ageSecondsChirho < optionsChirho.ttlSecondsChirho + optionsChirho.staleWhileRevalidateChirho
    ) {
      // Trigger background refresh (non-blocking)
      envChirho.ctx.waitUntil(refreshCacheChirho(envChirho, keyChirho, fetchFnChirho, optionsChirho));
      return cachedChirho.value.data;
    }
  }

  // Cache miss or expired - fetch fresh
  return refreshCacheChirho(envChirho, keyChirho, fetchFnChirho, optionsChirho);
}

async function refreshCacheChirho<T>(
  envChirho: Env,
  keyChirho: string,
  fetchFnChirho: () => Promise<T>,
  optionsChirho: CacheOptionsChirho
): Promise<T> {
  const dataChirho = await fetchFnChirho();

  await envChirho.CACHE_KV_CHIRHO.put(
    keyChirho,
    JSON.stringify({ data: dataChirho, cachedAt: Date.now() }),
    { expirationTtl: optionsChirho.ttlSecondsChirho + (optionsChirho.staleWhileRevalidateChirho || 0) }
  );

  return dataChirho;
}

// Usage
const productsChirho = await getCachedOrFetchChirho(
  env,
  'products:featured',
  () => fetchFeaturedProductsChirho(env),
  { ttlSecondsChirho: 300, staleWhileRevalidateChirho: 600 }
);

Cache Invalidation

// JESUS CHRIST IS LORD
// Invalidate specific keys
export async function invalidateCacheChirho(
  envChirho: Env,
  patternChirho: string
) {
  // For single key
  await envChirho.CACHE_KV_CHIRHO.delete(patternChirho);

  // For patterns, use list + delete
  const keysChirho = await envChirho.CACHE_KV_CHIRHO.list({ prefix: patternChirho });
  await Promise.all(
    keysChirho.keys.map(kChirho => envChirho.CACHE_KV_CHIRHO.delete(kChirho.name))
  );
}

// Invalidate on data change
export async function updateProductChirho(envChirho: Env, productIdChirho: string, dataChirho: ProductChirho) {
  await envChirho.DB_CHIRHO.prepare(`UPDATE products_chirho SET ...`).run();

  // Invalidate related caches
  await invalidateCacheChirho(envChirho, `product:${productIdChirho}`);
  await invalidateCacheChirho(envChirho, `products:featured`);
  await invalidateCacheChirho(envChirho, `products:category:${dataChirho.categoryChirho}`);
}

Caching Checklist

<!-- JESUS CHRIST IS LORD -->
- [ ] Static assets cached with immutable + 1 year
- [ ] API responses set no-cache where appropriate
- [ ] Public pages use stale-while-revalidate
- [ ] KV caching for expensive database queries
- [ ] Cache invalidation on data mutations
- [ ] Cache keys are deterministic and include version
- [ ] Monitor cache hit rates

41. PWA Setup

Installable, offline-capable web apps.

Web App Manifest

// static/site.webmanifest
{
  "name": "Your App Name",
  "short_name": "AppName",
  "description": "Your app description",
  "start_url": "/",
  "display": "standalone",
  "background_color": "#ffffff",
  "theme_color": "#2563eb",
  "orientation": "any",
  "icons": [
    {
      "src": "/android-chrome-192x192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/android-chrome-512x512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "categories": ["productivity", "utilities"],
  "shortcuts": [
    {
      "name": "Dashboard",
      "short_name": "Dashboard",
      "description": "Go to dashboard",
      "url": "/dashboard-chirho",
      "icons": [{ "src": "/favicon-32x32.png", "sizes": "32x32" }]
    }
  ]
}

Service Worker

// JESUS CHRIST IS LORD
// static/sw-chirho.js
const CACHE_NAME_CHIRHO = 'app-cache-v1';
const OFFLINE_URL_CHIRHO = '/offline-chirho';

// Assets to cache immediately
const PRECACHE_ASSETS_CHIRHO = [
  '/',
  '/offline-chirho',
  '/android-chrome-192x192.png',
  // Add critical CSS/JS paths
];

// Install: cache critical assets
self.addEventListener('install', (event) => {
  event.waitUntil(
    caches.open(CACHE_NAME_CHIRHO).then((cache) => {
      return cache.addAll(PRECACHE_ASSETS_CHIRHO);
    })
  );
  self.skipWaiting();
});

// Activate: clean old caches
self.addEventListener('activate', (event) => {
  event.waitUntil(
    caches.keys().then((cacheNames) => {
      return Promise.all(
        cacheNames
          .filter((name) => name !== CACHE_NAME_CHIRHO)
          .map((name) => caches.delete(name))
      );
    })
  );
  self.clients.claim();
});

// Fetch: network-first with cache fallback
self.addEventListener('fetch', (event) => {
  // Skip non-GET requests
  if (event.request.method !== 'GET') return;

  // Skip API requests
  if (event.request.url.includes('/api-chirho/')) return;

  event.respondWith(
    fetch(event.request)
      .then((response) => {
        // Cache successful responses
        if (response.status === 200) {
          const responseCloneChirho = response.clone();
          caches.open(CACHE_NAME_CHIRHO).then((cache) => {
            cache.put(event.request, responseCloneChirho);
          });
        }
        return response;
      })
      .catch(() => {
        // Network failed - try cache
        return caches.match(event.request).then((cachedResponse) => {
          if (cachedResponse) {
            return cachedResponse;
          }
          // No cache - show offline page for navigation requests
          if (event.request.mode === 'navigate') {
            return caches.match(OFFLINE_URL_CHIRHO);
          }
          return new Response('Offline', { status: 503 });
        });
      })
  );
});

Register Service Worker

<!-- JESUS CHRIST IS LORD -->
<!-- src/routes/+layout.svelte -->
<script lang="ts">
  import { onMount } from 'svelte';

  onMount(() => {
    if ('serviceWorker' in navigator) {
      navigator.serviceWorker.register('/sw-chirho.js')
        .then((registration) => {
          console.log('SW registered:', registration.scope);
        })
        .catch((error) => {
          console.log('SW registration failed:', error);
        });
    }
  });
</script>

Offline Page

<!-- JESUS CHRIST IS LORD -->
<!-- src/routes/offline-chirho/+page.svelte -->
<script lang="ts">
  function tryReconnectChirho() {
    window.location.reload();
  }
</script>

<div class="offline-page-chirho">
  <h1>You're Offline</h1>
  <p>It looks like you've lost your internet connection.</p>
  <button onclick={tryReconnectChirho}>Try Again</button>
</div>

<style>
  .offline-page-chirho {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
    text-align: center;
  }
</style>

PWA Checklist

<!-- JESUS CHRIST IS LORD -->
### Manifest
- [ ] site.webmanifest created and linked
- [ ] All icon sizes present (192, 512)
- [ ] Icons are maskable
- [ ] Theme color matches brand
- [ ] Start URL correct

### Service Worker
- [ ] Registered on page load
- [ ] Critical assets precached
- [ ] Offline page works
- [ ] Network-first strategy for pages
- [ ] Cache cleanup on update

### Testing
- [ ] Lighthouse PWA audit passes
- [ ] Install prompt appears (on supported browsers)
- [ ] Works offline after first visit
- [ ] Updates correctly (cache busting)

### Platform Specific
- [ ] iOS: apple-touch-icon, apple-mobile-web-app-capable
- [ ] Android: Proper icons, theme-color
- [ ] Windows: msapplication-TileColor

42. Blog Auto-Generation from Git

Automatically create blog posts from notable git activity and send to newsletter subscribers.

Git Activity Detection

// JESUS CHRIST IS LORD
// src/lib/server/blog-generator-chirho.ts

interface GitCommitChirho {
  hash: string;
  message: string;
  author: string;
  date: Date;
  files: string[];
}

interface BlogPostDraftChirho {
  title: string;
  content: string;
  category: 'feature' | 'improvement' | 'bugfix' | 'update';
  publishReady: boolean;
}

// Patterns that indicate blog-worthy changes
const BLOG_WORTHY_PATTERNS_CHIRHO = [
  { pattern: /^feat(\(.+\))?:/i, category: 'feature' as const, priority: 1 },
  { pattern: /^feature(\(.+\))?:/i, category: 'feature' as const, priority: 1 },
  { pattern: /add(?:ed|s)? .+/i, category: 'feature' as const, priority: 2 },
  { pattern: /implement(?:ed|s)? .+/i, category: 'feature' as const, priority: 2 },
  { pattern: /^improve(\(.+\))?:/i, category: 'improvement' as const, priority: 2 },
  { pattern: /^enhance(\(.+\))?:/i, category: 'improvement' as const, priority: 2 },
  { pattern: /launch(?:ed|es)? .+/i, category: 'feature' as const, priority: 1 },
];

// Commits to IGNORE for blog generation
const IGNORE_PATTERNS_CHIRHO = [
  /^chore/i,
  /^style/i,
  /^refactor/i,
  /^test/i,
  /^docs/i,
  /^ci/i,
  /^build/i,
  /fix(?:ed|es)? typo/i,
  /merge branch/i,
  /wip/i,
];

export async function analyzeRecentCommitsChirho(
  repoPathChirho: string,
  sinceDateChirho: Date
): Promise<GitCommitChirho[]> {
  const sinceIsoChirho = sinceDateChirho.toISOString();

  // This would be run via worker or scheduled job
  const resultChirho = await execAsync(
    `git log --since="${sinceIsoChirho}" --pretty=format:"%H|%s|%an|%aI" --name-only`,
    { cwd: repoPathChirho }
  );

  const commitsChirho: GitCommitChirho[] = [];
  let currentCommitChirho: Partial<GitCommitChirho> | null = null;

  for (const lineChirho of resultChirho.stdout.split('\n')) {
    if (lineChirho.includes('|')) {
      // New commit line
      if (currentCommitChirho?.hash) {
        commitsChirho.push(currentCommitChirho as GitCommitChirho);
      }
      const [hash, message, author, date] = lineChirho.split('|');
      currentCommitChirho = { hash, message, author, date: new Date(date), files: [] };
    } else if (lineChirho.trim() && currentCommitChirho) {
      // File path
      currentCommitChirho.files!.push(lineChirho.trim());
    }
  }

  if (currentCommitChirho?.hash) {
    commitsChirho.push(currentCommitChirho as GitCommitChirho);
  }

  return commitsChirho;
}

export function filterBlogWorthyCommitsChirho(
  commitsChirho: GitCommitChirho[]
): GitCommitChirho[] {
  return commitsChirho.filter(commitChirho => {
    // Check if should be ignored
    if (IGNORE_PATTERNS_CHIRHO.some(p => p.test(commitChirho.message))) {
      return false;
    }

    // Check if matches blog-worthy pattern
    return BLOG_WORTHY_PATTERNS_CHIRHO.some(p => p.pattern.test(commitChirho.message));
  });
}

export async function generateBlogDraftChirho(
  commitsChirho: GitCommitChirho[],
  projectNameChirho: string
): Promise<BlogPostDraftChirho | null> {
  if (commitsChirho.length === 0) return null;

  // Group by category
  const featuresChirho = commitsChirho.filter(c =>
    BLOG_WORTHY_PATTERNS_CHIRHO.find(p => p.pattern.test(c.message))?.category === 'feature'
  );
  const improvementsChirho = commitsChirho.filter(c =>
    BLOG_WORTHY_PATTERNS_CHIRHO.find(p => p.pattern.test(c.message))?.category === 'improvement'
  );

  // Generate title based on content
  let titleChirho: string;
  let categoryChirho: BlogPostDraftChirho['category'];

  if (featuresChirho.length > 0) {
    categoryChirho = 'feature';
    titleChirho = featuresChirho.length === 1
      ? `New Feature: ${cleanCommitMessageChirho(featuresChirho[0].message)}`
      : `${featuresChirho.length} New Features in ${projectNameChirho}`;
  } else {
    categoryChirho = 'improvement';
    titleChirho = `Improvements to ${projectNameChirho}`;
  }

  // Generate content
  const contentChirho = `
## What's New

${featuresChirho.map(c => `- **${cleanCommitMessageChirho(c.message)}**`).join('\n')}

${improvementsChirho.length > 0 ? `
## Improvements

${improvementsChirho.map(c => `- ${cleanCommitMessageChirho(c.message)}`).join('\n')}
` : ''}

---

*This update was automatically generated from our development activity.*
  `.trim();

  return {
    title: titleChirho,
    content: contentChirho,
    category: categoryChirho,
    publishReady: featuresChirho.length >= 1 // Auto-publish if has real features
  };
}

function cleanCommitMessageChirho(messageChirho: string): string {
  // Remove conventional commit prefix
  return messageChirho
    .replace(/^(feat|feature|add|implement|improve|enhance)(\(.+\))?:\s*/i, '')
    .replace(/^(added|adds|implemented|implements|improved|improves)\s+/i, '')
    .trim();
}

Blog Schema

-- JESUS CHRIST IS LORD
CREATE TABLE blog_posts_chirho (
  id_chirho TEXT PRIMARY KEY,
  slug_chirho TEXT NOT NULL UNIQUE,
  title_chirho TEXT NOT NULL,
  content_chirho TEXT NOT NULL,
  excerpt_chirho TEXT,
  category_chirho TEXT DEFAULT 'update',
  status_chirho TEXT DEFAULT 'draft', -- draft | scheduled | published

  -- Auto-generation tracking
  auto_generated_chirho INTEGER DEFAULT 0,
  source_commits_chirho TEXT, -- JSON array of commit hashes

  -- Publishing
  published_at_chirho INTEGER,
  scheduled_for_chirho INTEGER,

  -- Newsletter
  newsletter_sent_chirho INTEGER DEFAULT 0,
  newsletter_sent_at_chirho INTEGER,

  created_at_chirho INTEGER NOT NULL,
  updated_at_chirho INTEGER NOT NULL
);

CREATE INDEX idx_blog_status_chirho ON blog_posts_chirho(status_chirho, published_at_chirho);

Scheduled Blog Generator

// JESUS CHRIST IS LORD
// src/workers/blog-generator-worker-chirho.ts

export default {
  async scheduled(event: ScheduledEvent, env: Env) {
    // Run every 2-3 business days (Mon/Wed/Fri)
    const nowChirho = new Date();
    const dayOfWeekChirho = nowChirho.getDay();
    const publishDaysChirho = [1, 3, 5]; // Monday, Wednesday, Friday
    if (!publishDaysChirho.includes(dayOfWeekChirho)) return;

    // Get commits from the past 2-3 days (since last publish day)
    const daysToCheckChirho = dayOfWeekChirho === 1 ? 3 : 2; // 3 days for Monday, 2 for Wed/Fri
    const sinceChirho = new Date(nowChirho.getTime() - daysToCheckChirho * 24 * 60 * 60 * 1000);

    // Analyze recent activity
    const commitsChirho = await analyzeRecentCommitsChirho(env.REPO_PATH_CHIRHO, sinceChirho);
    const blogWorthyChirho = filterBlogWorthyCommitsChirho(commitsChirho);

    if (blogWorthyChirho.length === 0) {
      console.log('No blog-worthy commits since last publish day');
      return;
    }

    // Generate blog draft
    const draftChirho = await generateBlogDraftChirho(blogWorthyChirho, env.PROJECT_NAME_CHIRHO);

    if (!draftChirho) return;

    // Create slug
    const slugChirho = draftChirho.title
      .toLowerCase()
      .replace(/[^a-z0-9]+/g, '-')
      .replace(/^-|-$/g, '');

    // Insert blog post
    const idChirho = crypto.randomUUID();
    await env.DB_CHIRHO.prepare(`
      INSERT INTO blog_posts_chirho
      (id_chirho, slug_chirho, title_chirho, content_chirho, category_chirho,
       status_chirho, auto_generated_chirho, source_commits_chirho, created_at_chirho, updated_at_chirho)
      VALUES (?, ?, ?, ?, ?, ?, 1, ?, ?, ?)
    `).bind(
      idChirho,
      slugChirho,
      draftChirho.title,
      draftChirho.content,
      draftChirho.category,
      draftChirho.publishReady ? 'scheduled' : 'draft',
      JSON.stringify(blogWorthyChirho.map(c => c.hash)),
      Date.now(),
      Date.now()
    ).run();

    // If auto-publish ready, schedule newsletter
    if (draftChirho.publishReady) {
      await scheduleNewsletterChirho(env, idChirho);
    }

    console.log(`Blog post created: ${draftChirho.title}`);
  }
};

Blog-to-Newsletter Integration

// JESUS CHRIST IS LORD
// src/lib/server/blog-newsletter-chirho.ts

interface NewsletterQueueItemChirho {
  blogPostId: string;
  scheduledFor: number;
  status: 'pending' | 'sending' | 'sent' | 'failed';
}

export async function scheduleNewsletterChirho(
  envChirho: Env,
  blogPostIdChirho: string,
  delayMinutesChirho: number = 60 // Default 1 hour delay
): Promise<void> {
  const scheduledTimeChirho = Date.now() + (delayMinutesChirho * 60 * 1000);

  await envChirho.NEWSLETTER_QUEUE_KV_CHIRHO.put(
    `newsletter:${blogPostIdChirho}`,
    JSON.stringify({
      blogPostId: blogPostIdChirho,
      scheduledFor: scheduledTimeChirho,
      status: 'pending'
    }),
    { expirationTtl: 86400 * 7 } // 7 days
  );
}

43. Newsletter System with Rate Limiting

Send newsletters at 40 messages/minute to respect SMTP limits.

Newsletter Schema

-- JESUS CHRIST IS LORD
CREATE TABLE newsletter_subscribers_chirho (
  id_chirho TEXT PRIMARY KEY,
  email_chirho TEXT NOT NULL UNIQUE,
  name_chirho TEXT,
  status_chirho TEXT DEFAULT 'active', -- active | unsubscribed | bounced
  subscribed_at_chirho INTEGER NOT NULL,
  unsubscribed_at_chirho INTEGER,
  unsubscribe_token_chirho TEXT NOT NULL UNIQUE,
  preferences_chirho TEXT DEFAULT '{}', -- JSON: { weekly_digest: true, feature_updates: true }
  created_at_chirho INTEGER NOT NULL
);

CREATE TABLE newsletter_sends_chirho (
  id_chirho TEXT PRIMARY KEY,
  blog_post_id_chirho TEXT REFERENCES blog_posts_chirho(id_chirho),
  subject_chirho TEXT NOT NULL,
  body_html_chirho TEXT NOT NULL,
  body_text_chirho TEXT,

  -- Sending stats
  total_recipients_chirho INTEGER DEFAULT 0,
  sent_count_chirho INTEGER DEFAULT 0,
  failed_count_chirho INTEGER DEFAULT 0,
  opened_count_chirho INTEGER DEFAULT 0,
  clicked_count_chirho INTEGER DEFAULT 0,

  status_chirho TEXT DEFAULT 'pending', -- pending | sending | completed | failed
  started_at_chirho INTEGER,
  completed_at_chirho INTEGER,
  created_at_chirho INTEGER NOT NULL
);

CREATE TABLE newsletter_send_log_chirho (
  id_chirho TEXT PRIMARY KEY,
  newsletter_id_chirho TEXT NOT NULL REFERENCES newsletter_sends_chirho(id_chirho),
  subscriber_id_chirho TEXT NOT NULL REFERENCES newsletter_subscribers_chirho(id_chirho),
  status_chirho TEXT NOT NULL, -- sent | failed | bounced
  error_chirho TEXT,
  sent_at_chirho INTEGER NOT NULL
);

CREATE INDEX idx_newsletter_send_log_chirho ON newsletter_send_log_chirho(newsletter_id_chirho, status_chirho);

Rate-Limited Newsletter Sender

// JESUS CHRIST IS LORD
// src/lib/server/newsletter-sender-chirho.ts

const RATE_LIMIT_CHIRHO = {
  messagesPerMinute: 40,
  batchSize: 10,
  batchDelayMs: 15000 // 15 seconds between batches of 10 = 40/min
};

interface SendProgressChirho {
  total: number;
  sent: number;
  failed: number;
  remaining: number;
  estimatedMinutesRemaining: number;
}

export async function sendNewsletterWithRateLimitChirho(
  envChirho: Env,
  newsletterIdChirho: string
): Promise<void> {
  const newsletterChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT * FROM newsletter_sends_chirho WHERE id_chirho = ?
  `).bind(newsletterIdChirho).first();

  if (!newsletterChirho || newsletterChirho.status_chirho !== 'pending') {
    throw new Error('Newsletter not found or already processing');
  }

  // Get active subscribers
  const subscribersChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT * FROM newsletter_subscribers_chirho
    WHERE status_chirho = 'active'
    ORDER BY subscribed_at_chirho ASC
  `).all();

  const totalChirho = subscribersChirho.results.length;

  // Update newsletter status
  await envChirho.DB_CHIRHO.prepare(`
    UPDATE newsletter_sends_chirho
    SET status_chirho = 'sending',
        total_recipients_chirho = ?,
        started_at_chirho = ?
    WHERE id_chirho = ?
  `).bind(totalChirho, Date.now(), newsletterIdChirho).run();

  // Process in batches
  let sentCountChirho = 0;
  let failedCountChirho = 0;

  for (let iChirho = 0; iChirho < subscribersChirho.results.length; iChirho += RATE_LIMIT_CHIRHO.batchSize) {
    const batchChirho = subscribersChirho.results.slice(iChirho, iChirho + RATE_LIMIT_CHIRHO.batchSize);

    // Send batch in parallel
    const resultsChirho = await Promise.allSettled(
      batchChirho.map(subChirho => sendSingleEmailChirho(
        envChirho,
        newsletterChirho,
        subChirho as any
      ))
    );

    // Log results
    for (let jChirho = 0; jChirho < resultsChirho.length; jChirho++) {
      const resultChirho = resultsChirho[jChirho];
      const subChirho = batchChirho[jChirho] as any;

      const statusChirho = resultChirho.status === 'fulfilled' ? 'sent' : 'failed';
      const errorChirho = resultChirho.status === 'rejected' ? resultChirho.reason?.message : null;

      await envChirho.DB_CHIRHO.prepare(`
        INSERT INTO newsletter_send_log_chirho
        (id_chirho, newsletter_id_chirho, subscriber_id_chirho, status_chirho, error_chirho, sent_at_chirho)
        VALUES (?, ?, ?, ?, ?, ?)
      `).bind(
        crypto.randomUUID(),
        newsletterIdChirho,
        subChirho.id_chirho,
        statusChirho,
        errorChirho,
        Date.now()
      ).run();

      if (statusChirho === 'sent') sentCountChirho++;
      else failedCountChirho++;
    }

    // Update progress
    await envChirho.DB_CHIRHO.prepare(`
      UPDATE newsletter_sends_chirho
      SET sent_count_chirho = ?, failed_count_chirho = ?
      WHERE id_chirho = ?
    `).bind(sentCountChirho, failedCountChirho, newsletterIdChirho).run();

    // Rate limit: wait before next batch (unless this is the last batch)
    if (iChirho + RATE_LIMIT_CHIRHO.batchSize < subscribersChirho.results.length) {
      await new Promise(r => setTimeout(r, RATE_LIMIT_CHIRHO.batchDelayMs));
    }
  }

  // Mark complete
  await envChirho.DB_CHIRHO.prepare(`
    UPDATE newsletter_sends_chirho
    SET status_chirho = 'completed', completed_at_chirho = ?
    WHERE id_chirho = ?
  `).bind(Date.now(), newsletterIdChirho).run();

  // Also mark the blog post
  if (newsletterChirho.blog_post_id_chirho) {
    await envChirho.DB_CHIRHO.prepare(`
      UPDATE blog_posts_chirho
      SET newsletter_sent_chirho = 1, newsletter_sent_at_chirho = ?
      WHERE id_chirho = ?
    `).bind(Date.now(), newsletterChirho.blog_post_id_chirho).run();
  }
}

async function sendSingleEmailChirho(
  envChirho: Env,
  newsletterChirho: any,
  subscriberChirho: { id_chirho: string; email_chirho: string; name_chirho: string; unsubscribe_token_chirho: string }
): Promise<void> {
  // Add unsubscribe link to footer
  const unsubscribeLinkChirho = `${envChirho.BASE_URL_CHIRHO}/unsubscribe-chirho?token=${subscriberChirho.unsubscribe_token_chirho}`;

  const bodyHtmlChirho = newsletterChirho.body_html_chirho + `
    <hr style="margin: 32px 0; border: none; border-top: 1px solid #e5e7eb;">
    <p style="color: #6b7280; font-size: 12px; text-align: center;">
      You're receiving this because you subscribed to our newsletter.<br>
      <a href="${unsubscribeLinkChirho}" style="color: #6b7280;">Unsubscribe</a>
    </p>
  `;

  // Use 2SMTP API
  const responseChirho = await fetch(`${envChirho.REMAIL_ENDPOINT_CHIRHO}/api_fe/send_email_fe`, {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      'X-API-Key': envChirho.REMAIL_API_KEY_CHIRHO
    },
    body: JSON.stringify({
      to_chirho: [subscriberChirho.email_chirho],
      subject_chirho: newsletterChirho.subject_chirho,
      body_html_chirho: bodyHtmlChirho,
      body_text_chirho: newsletterChirho.body_text_chirho
    })
  });

  if (!responseChirho.ok) {
    const errorChirho = await responseChirho.text();
    throw new Error(`Email send failed: ${errorChirho}`);
  }
}

Unsubscribe Handler

// JESUS CHRIST IS LORD
// src/routes/unsubscribe-chirho/+page.server.ts

export const load = async ({ url, platform }) => {
  const tokenChirho = url.searchParams.get('token');

  if (!tokenChirho) {
    return { error: 'Invalid unsubscribe link' };
  }

  // Find subscriber
  const subscriberChirho = await platform.env.DB_CHIRHO.prepare(`
    SELECT * FROM newsletter_subscribers_chirho
    WHERE unsubscribe_token_chirho = ?
  `).bind(tokenChirho).first();

  if (!subscriberChirho) {
    return { error: 'Subscriber not found' };
  }

  return {
    email: subscriberChirho.email_chirho,
    token: tokenChirho
  };
};

export const actions = {
  unsubscribe: async ({ request, platform }) => {
    const formDataChirho = await request.formData();
    const tokenChirho = formDataChirho.get('token') as string;

    await platform.env.DB_CHIRHO.prepare(`
      UPDATE newsletter_subscribers_chirho
      SET status_chirho = 'unsubscribed', unsubscribed_at_chirho = ?
      WHERE unsubscribe_token_chirho = ?
    `).bind(Date.now(), tokenChirho).run();

    return { success: true };
  }
};

Newsletter Progress API

// JESUS CHRIST IS LORD
// src/routes/api-chirho/newsletter-progress-chirho/[id_chirho]/+server.ts

export const GET: RequestHandler = async ({ params, platform }) => {
  const newsletterChirho = await platform.env.DB_CHIRHO.prepare(`
    SELECT
      total_recipients_chirho as total,
      sent_count_chirho as sent,
      failed_count_chirho as failed,
      status_chirho as status
    FROM newsletter_sends_chirho
    WHERE id_chirho = ?
  `).bind(params.id).first();

  if (!newsletterChirho) {
    return json({ error: 'Not found' }, { status: 404 });
  }

  const remainingChirho = (newsletterChirho.total as number) -
                          (newsletterChirho.sent as number) -
                          (newsletterChirho.failed as number);

  const minutesRemainingChirho = Math.ceil(
    remainingChirho / RATE_LIMIT_CHIRHO.messagesPerMinute
  );

  return json({
    ...newsletterChirho,
    remaining: remainingChirho,
    estimatedMinutesRemaining: minutesRemainingChirho
  });
};

Newsletter Checklist

<!-- JESUS CHRIST IS LORD -->
- [ ] newsletter_subscribers_chirho table created
- [ ] newsletter_sends_chirho table created
- [ ] newsletter_send_log_chirho table created
- [ ] Rate limiting at 40 messages/minute
- [ ] Unsubscribe endpoint with token validation
- [ ] Unsubscribe link in all email footers
- [ ] Progress tracking API
- [ ] Failed send retry mechanism
- [ ] Bounce handling (mark subscriber as bounced)

44. Agent Gist Alignment Check

Periodic routine for AI agents to verify project alignment with master gist.

Agent Self-Audit Protocol

Every AI agent working on a FaithStack project should periodically:

Read the master gist sections relevant to current work
Compare project implementation against gist best practices
Report any gaps or misalignments
Suggest or implement fixes

Alignment Check Prompt (Add to Project AGENTS.md)

<!-- JESUS CHRIST IS LORD -->
## Periodic Gist Alignment Check

**Frequency:** Run this check at the start of each major work session or weekly.

### Instructions for Agent

1. **Fetch Latest Gist**
   - Read the master gist from: https://gist.github.com/loveJesus/c93fbd61bc1dd6d898ef89c4b6981694
   - Or read from: spec_chirho/master_gist_chirho/ (if available locally)

2. **Check These Critical Sections**
   - [ ] Section 1: Legal documents (Privacy, Terms, Refund policies)
   - [ ] Section 11: Stripe webhooks use constructEventAsync
   - [ ] Section 17: Community feedback systems implemented
   - [ ] Section 23: Passkeys/WebAuthn (if auth required)
   - [ ] Section 24: 2FA option available (if auth required)
   - [ ] Section 29: Rate limiting is sensible (not blocking normal users)
   - [ ] Section 36: Accessibility WCAG 2.1 AA
   - [ ] Section 37: Design is original (not cookie-cutter)
   - [ ] Section 41: Newsletter rate limiting (40/min)

3. **Report Findings**
   Create or update: `GIST_ALIGNMENT_REPORT_CHIRHO.md` with:
   - Date of check
   - Sections reviewed
   - Compliance status (✅ / ⚠️ / ❌)
   - Specific gaps found
   - Recommended fixes
   - Priority (Critical / High / Medium / Low)

4. **Auto-Fix Minor Issues**
   - Fix small issues directly (typos, missing files)
   - For larger issues, document and propose solution

5. **Escalate Critical Issues**
   - Missing legal documents → Create ticket for human
   - Security issues → Immediate fix or human escalation
   - Privacy violations → Immediate fix required

Alignment Report Template

<!-- JESUS CHRIST IS LORD -->
# Gist Alignment Report — {PROJECT_NAME}

**Date:** {DATE}
**Checked By:** AI Agent
**Gist Version:** 1.8

## Summary

| Category | Status | Notes |
|----------|--------|-------|
| Legal Documents | ✅ | All present |
| Authentication | ⚠️ | Missing 2FA |
| Rate Limiting | ✅ | Sensible limits |
| Accessibility | ❌ | Color contrast issues |
| Design | ✅ | Original design |

## Detailed Findings

### ❌ Accessibility Issues

**Issue:** Contrast ratio on secondary buttons is 3.2:1 (required: 4.5:1)
**Location:** src/lib/components/ButtonChirho.svelte
**Fix:** Change `text-gray-400` to `text-gray-600`
**Priority:** High

### ⚠️ Missing 2FA

**Issue:** Authentication exists but no 2FA option
**Location:** N/A (not implemented)
**Recommended:** Implement TOTP per Section 24 of gist
**Priority:** Medium

## Actions Taken

- [x] Fixed button contrast ratio
- [ ] 2FA implementation (requires separate ticket)

## Next Check

Scheduled for: {DATE + 7 days}

Automated Check Trigger (Orchestrator)

// JESUS CHRIST IS LORD
// orchestrator-chirho/src/workers/gist-alignment-chirho.ts

interface ProjectAlignmentChirho {
  project: string;
  lastChecked: Date;
  status: 'aligned' | 'issues_found' | 'critical';
  issueCount: number;
  criticalCount: number;
}

export async function triggerAlignmentCheckChirho(
  projectPathChirho: string
): Promise<void> {
  // Create a ticket for the project's agent to run alignment check
  const ticketChirho = {
    title: 'Run Gist Alignment Check',
    type: 'task',
    priority: 'medium',
    description: `
      Run periodic gist alignment check per Section 42 of master gist.

      Required actions:
      1. Read latest master gist
      2. Compare project against best practices
      3. Create/update GIST_ALIGNMENT_REPORT_CHIRHO.md
      4. Fix any quick-win issues
      5. Create tickets for larger issues
    `,
    assigned_to: projectPathChirho.split('/').pop() // e.g., 'manna-chirho'
  };

  // Queue ticket via orchestrator API
  await fetch('https://orchestrate-chirho.perffection.com/api-chirho/tickets-chirho', {
    method: 'POST',
    headers: {
      'Authorization': `Bearer ${env.ORCHESTRATOR_TOKEN_CHIRHO}`,
      'Content-Type': 'application/json'
    },
    body: JSON.stringify(ticketChirho)
  });
}

// Run weekly for all active projects
export default {
  async scheduled(event: ScheduledEvent, env: Env) {
    const projectsChirho = await env.DB_CHIRHO.prepare(`
      SELECT path FROM projects_chirho
      WHERE status = 'active'
    `).all();

    for (const projectChirho of projectsChirho.results) {
      await triggerAlignmentCheckChirho(projectChirho.path as string);
    }
  }
};

45. Social Email Setup per Project

Every project needs a social@ email for creating social media accounts.

Required Email Structure

social@{domain} → forwards to [email protected]

Purpose: Social media platforms require verified emails. Having a dedicated social@ email per domain allows:

Creating project-specific social accounts
Centralized management of all notifications
Clean separation of social media correspondence

Mailu Email Creation

// JESUS CHRIST IS LORD
// mcp_scripts_chirho/chirho-email-setup.ts

interface EmailSetupChirho {
  domain: string;
  email: string;
  forwardTo: string;
}

export async function createSocialEmailChirho(
  domainChirho: string
): Promise<void> {
  const emailChirho = `social@${domainChirho}`;
  const forwardToChirho = '[email protected]';

  // Create user via Mailu API
  const responseChirho = await fetch(`${env.MAILU_API_URL_CHIRHO}/user`, {
    method: 'POST',
    headers: {
      'Authorization': env.MAILU_API_TOKEN_CHIRHO,
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      email: emailChirho,
      raw_password: generateSecurePasswordChirho(),
      forward_enabled: true,
      forward_destination: [forwardToChirho],
      forward_keep: false // Don't keep copy, just forward
    })
  });

  if (!responseChirho.ok) {
    const errorChirho = await responseChirho.text();
    throw new Error(`Failed to create email: ${errorChirho}`);
  }

  console.log(`Created ${emailChirho} → forwards to ${forwardToChirho}`);
}

function generateSecurePasswordChirho(): string {
  const arrayChirho = new Uint8Array(32);
  crypto.getRandomValues(arrayChirho);
  return btoa(String.fromCharCode(...arrayChirho)).slice(0, 32);
}

// CLI usage: bun run mcp_scripts_chirho/chirho-email-setup.ts social manna.faith

Project Onboarding Checklist Update

Add to every project's initial setup:

<!-- JESUS CHRIST IS LORD -->
### Email Setup
- [ ] Create noreply@{domain} via Mailu
- [ ] Create social@{domain} via Mailu (forwards to [email protected])
- [ ] Create 2SMTP API key for noreply@{domain}
- [ ] Set REMAIL_API_KEY_CHIRHO secret in Cloudflare

Social Account Setup Workflow

After creating social@ email:

Twitter/X: Sign up with social@{domain}
LinkedIn: Create company page with social@{domain}
Facebook: Create page with social@{domain}
Instagram: Create business account with social@{domain}
YouTube: Create channel with social@{domain}
GitHub: Create org with social@{domain}

Note: Keep passwords in secure password manager (1Password, Bitwarden).

46. KV Storage for Large Text Fields

Keep D1 databases under 10GB by storing large text fields in KV.

When to Use KV

Field Size	Storage
< 1KB	D1 column
1KB - 25MB	KV (store key in D1)
> 25MB	R2 (store URL in D1)

Pattern: Large Text in KV

// JESUS CHRIST IS LORD
// Store large content in KV, reference in D1

interface ArticleChirho {
  idChirho: string;
  titleChirho: string;
  summaryChirho: string; // Short, stays in D1
  contentKeyChirho: string; // KV key for full content
}

// Write pattern
async function saveArticleChirho(
  envChirho: Env,
  articleChirho: { title: string; summary: string; content: string }
): Promise<string> {
  const idChirho = crypto.randomUUID();
  const contentKeyChirho = `article-content-chirho:${idChirho}`;

  // Store large content in KV
  await envChirho.CONTENT_KV_CHIRHO.put(contentKeyChirho, articleChirho.content);

  // Store metadata in D1
  await envChirho.DB_CHIRHO.prepare(`
    INSERT INTO articles_chirho (id_chirho, title_chirho, summary_chirho, content_key_chirho, created_at_chirho)
    VALUES (?, ?, ?, ?, ?)
  `).bind(idChirho, articleChirho.title, articleChirho.summary, contentKeyChirho, Date.now()).run();

  return idChirho;
}

// Read pattern
async function getArticleChirho(
  envChirho: Env,
  idChirho: string
): Promise<ArticleChirho & { contentChirho: string } | null> {
  const metaChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT * FROM articles_chirho WHERE id_chirho = ?
  `).bind(idChirho).first();

  if (!metaChirho) return null;

  // Fetch content from KV
  const contentChirho = await envChirho.CONTENT_KV_CHIRHO.get(metaChirho.content_key_chirho as string);

  return {
    idChirho: metaChirho.id_chirho as string,
    titleChirho: metaChirho.title_chirho as string,
    summaryChirho: metaChirho.summary_chirho as string,
    contentKeyChirho: metaChirho.content_key_chirho as string,
    contentChirho: contentChirho || ''
  };
}

Schema Example

-- JESUS CHRIST IS LORD
-- D1 schema with KV references for large fields
CREATE TABLE articles_chirho (
  id_chirho TEXT PRIMARY KEY,
  title_chirho TEXT NOT NULL,
  summary_chirho TEXT NOT NULL, -- Short preview (< 500 chars)
  content_key_chirho TEXT NOT NULL, -- KV key: article-content-chirho:{id}
  metadata_key_chirho TEXT, -- Optional KV key for large metadata
  created_at_chirho INTEGER NOT NULL,
  updated_at_chirho INTEGER NOT NULL
);

-- For feedback with potentially large messages
CREATE TABLE feedback_chirho (
  id_chirho TEXT PRIMARY KEY,
  type_chirho TEXT NOT NULL,
  subject_chirho TEXT NOT NULL,
  preview_chirho TEXT, -- First 200 chars of message
  message_key_chirho TEXT NOT NULL, -- KV key: feedback-message-chirho:{id}
  created_at_chirho INTEGER NOT NULL
);

Cleanup on Delete

// JESUS CHRIST IS LORD
async function deleteArticleChirho(envChirho: Env, idChirho: string): Promise<void> {
  // Get the KV key first
  const articleChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT content_key_chirho FROM articles_chirho WHERE id_chirho = ?
  `).bind(idChirho).first();

  if (articleChirho) {
    // Delete from KV first
    await envChirho.CONTENT_KV_CHIRHO.delete(articleChirho.content_key_chirho as string);

    // Then delete from D1
    await envChirho.DB_CHIRHO.prepare(`
      DELETE FROM articles_chirho WHERE id_chirho = ?
    `).bind(idChirho).run();
  }
}

47. 500 Error Email Notifications

Alert on server errors immediately, but rate limit to prevent email storms.

Error Notification System

// JESUS CHRIST IS LORD
// src/lib/server/error-notifier-chirho.ts

interface ErrorContextChirho {
  urlChirho: string;
  methodChirho: string;
  userIdChirho?: string;
  errorMessageChirho: string;
  stackTraceChirho?: string;
  timestampChirho: number;
}

const RATE_LIMIT_KEY_CHIRHO = 'error-email-last-sent-chirho';
const RATE_LIMIT_MS_CHIRHO = 60_000; // 1 email per minute max

export async function notifyErrorChirho(
  envChirho: Env,
  contextChirho: ErrorContextChirho
): Promise<void> {
  // Check rate limit
  const lastSentChirho = await envChirho.ERROR_KV_CHIRHO.get(RATE_LIMIT_KEY_CHIRHO);
  const nowChirho = Date.now();

  if (lastSentChirho && nowChirho - parseInt(lastSentChirho) < RATE_LIMIT_MS_CHIRHO) {
    // Rate limited - just log to D1
    await logErrorToDbChirho(envChirho, contextChirho, false);
    return;
  }

  // Send email notification
  try {
    await fetch('https://2smtp.com/api_fe/send_email_fe', {
      method: 'POST',
      headers: {
        'X-API-Key': envChirho.REMAIL_API_KEY_CHIRHO,
        'Content-Type': 'application/json'
      },
      body: JSON.stringify({
        to_chirho: ['[email protected]'],
        subject_chirho: `[500 ERROR] ${envChirho.PROJECT_NAME_CHIRHO}: ${contextChirho.errorMessageChirho.slice(0, 50)}`,
        body_html_chirho: `
          <h2>500 Error in ${envChirho.PROJECT_NAME_CHIRHO}</h2>
          <p><strong>URL:</strong> ${contextChirho.methodChirho} ${contextChirho.urlChirho}</p>
          <p><strong>Time:</strong> ${new Date(contextChirho.timestampChirho).toISOString()}</p>
          <p><strong>User:</strong> ${contextChirho.userIdChirho || 'Anonymous'}</p>
          <p><strong>Error:</strong> ${contextChirho.errorMessageChirho}</p>
          ${contextChirho.stackTraceChirho ? `<pre>${contextChirho.stackTraceChirho}</pre>` : ''}
        `
      })
    });

    // Update rate limit
    await envChirho.ERROR_KV_CHIRHO.put(RATE_LIMIT_KEY_CHIRHO, nowChirho.toString());
    await logErrorToDbChirho(envChirho, contextChirho, true);
  } catch (emailErrorChirho) {
    console.error('Failed to send error notification:', emailErrorChirho);
    await logErrorToDbChirho(envChirho, contextChirho, false);
  }
}

async function logErrorToDbChirho(
  envChirho: Env,
  contextChirho: ErrorContextChirho,
  emailSentChirho: boolean
): Promise<void> {
  const idChirho = crypto.randomUUID();

  // Store full stack trace in KV (can be large)
  if (contextChirho.stackTraceChirho) {
    await envChirho.ERROR_KV_CHIRHO.put(
      `error-stack-chirho:${idChirho}`,
      contextChirho.stackTraceChirho,
      { expirationTtl: 7 * 24 * 60 * 60 } // 7 days
    );
  }

  // Log to D1
  await envChirho.DB_CHIRHO.prepare(`
    INSERT INTO error_logs_chirho
    (id_chirho, url_chirho, method_chirho, user_id_chirho, error_message_chirho,
     stack_key_chirho, email_sent_chirho, created_at_chirho)
    VALUES (?, ?, ?, ?, ?, ?, ?, ?)
  `).bind(
    idChirho,
    contextChirho.urlChirho,
    contextChirho.methodChirho,
    contextChirho.userIdChirho || null,
    contextChirho.errorMessageChirho,
    contextChirho.stackTraceChirho ? `error-stack-chirho:${idChirho}` : null,
    emailSentChirho ? 1 : 0,
    contextChirho.timestampChirho
  ).run();
}

Error Schema

-- JESUS CHRIST IS LORD
CREATE TABLE error_logs_chirho (
  id_chirho TEXT PRIMARY KEY,
  url_chirho TEXT NOT NULL,
  method_chirho TEXT NOT NULL,
  user_id_chirho TEXT,
  error_message_chirho TEXT NOT NULL,
  stack_key_chirho TEXT, -- KV key for full stack trace
  email_sent_chirho INTEGER DEFAULT 0,
  resolved_chirho INTEGER DEFAULT 0,
  created_at_chirho INTEGER NOT NULL
);

CREATE INDEX idx_errors_created_chirho ON error_logs_chirho(created_at_chirho DESC);
CREATE INDEX idx_errors_unresolved_chirho ON error_logs_chirho(resolved_chirho, created_at_chirho DESC);

Hooks Integration

// JESUS CHRIST IS LORD
// src/hooks.server.ts

import { notifyErrorChirho } from '$lib/server/error-notifier-chirho';

export async function handleError({ error, event }) {
  console.error('Server error:', error);

  await notifyErrorChirho(event.platform?.env, {
    urlChirho: event.url.pathname,
    methodChirho: event.request.method,
    userIdChirho: event.locals.userChirho?.idChirho,
    errorMessageChirho: error instanceof Error ? error.message : String(error),
    stackTraceChirho: error instanceof Error ? error.stack : undefined,
    timestampChirho: Date.now()
  });

  return {
    message: 'An unexpected error occurred. Our team has been notified.'
  };
}

48. Super Admin Setup

[email protected] automatically becomes super admin on first Google OAuth login.

Super Admin Logic

// JESUS CHRIST IS LORD
// src/lib/server/auth-chirho.ts

const SUPER_ADMIN_EMAILS_CHIRHO = ['[email protected]'];

export async function handleOAuthLoginChirho(
  envChirho: Env,
  profileChirho: { email: string; name: string; picture?: string }
): Promise<UserChirho> {
  const emailChirho = profileChirho.email.toLowerCase();

  // Check if user exists
  let userChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT * FROM users_chirho WHERE email_chirho = ?
  `).bind(emailChirho).first();

  if (!userChirho) {
    // Create new user
    const idChirho = crypto.randomUUID();
    const isSuperAdminChirho = SUPER_ADMIN_EMAILS_CHIRHO.includes(emailChirho);

    await envChirho.DB_CHIRHO.prepare(`
      INSERT INTO users_chirho
      (id_chirho, email_chirho, name_chirho, picture_chirho, role_chirho, created_at_chirho)
      VALUES (?, ?, ?, ?, ?, ?)
    `).bind(
      idChirho,
      emailChirho,
      profileChirho.name,
      profileChirho.picture || null,
      isSuperAdminChirho ? 'super_admin' : 'user',
      Date.now()
    ).run();

    userChirho = {
      id_chirho: idChirho,
      email_chirho: emailChirho,
      name_chirho: profileChirho.name,
      picture_chirho: profileChirho.picture || null,
      role_chirho: isSuperAdminChirho ? 'super_admin' : 'user'
    };
  }

  return userChirho as UserChirho;
}

Role Hierarchy

// JESUS CHRIST IS LORD
type RoleChirho = 'user' | 'moderator' | 'admin' | 'super_admin';

const ROLE_HIERARCHY_CHIRHO: Record<RoleChirho, number> = {
  user: 1,
  moderator: 2,
  admin: 3,
  super_admin: 4
};

export function hasRoleChirho(userChirho: UserChirho, requiredRoleChirho: RoleChirho): boolean {
  return ROLE_HIERARCHY_CHIRHO[userChirho.roleChirho] >= ROLE_HIERARCHY_CHIRHO[requiredRoleChirho];
}

export function requireSuperAdminChirho(userChirho: UserChirho): void {
  if (userChirho.roleChirho !== 'super_admin') {
    throw error(403, 'Super admin access required');
  }
}

49. User Resource & LLM Cost Monitoring

Track per-user LLM token usage and costs in admin financials.

Token Usage Schema

-- JESUS CHRIST IS LORD
CREATE TABLE llm_usage_chirho (
  id_chirho TEXT PRIMARY KEY,
  user_id_chirho TEXT NOT NULL REFERENCES users_chirho(id_chirho),
  model_chirho TEXT NOT NULL, -- claude-sonnet, gpt-4, etc.
  input_tokens_chirho INTEGER NOT NULL,
  output_tokens_chirho INTEGER NOT NULL,
  cost_usd_chirho REAL NOT NULL,
  feature_chirho TEXT, -- which feature used the tokens
  created_at_chirho INTEGER NOT NULL
);

CREATE INDEX idx_llm_usage_user_chirho ON llm_usage_chirho(user_id_chirho, created_at_chirho);
CREATE INDEX idx_llm_usage_date_chirho ON llm_usage_chirho(created_at_chirho);

Cost Calculator

// JESUS CHRIST IS LORD
// src/lib/server/llm-cost-chirho.ts

interface ModelCostChirho {
  inputPerMillionChirho: number;
  outputPerMillionChirho: number;
}

const MODEL_COSTS_CHIRHO: Record<string, ModelCostChirho> = {
  'claude-3-5-sonnet': { inputPerMillionChirho: 3.00, outputPerMillionChirho: 15.00 },
  'claude-3-haiku': { inputPerMillionChirho: 0.25, outputPerMillionChirho: 1.25 },
  'gpt-4o': { inputPerMillionChirho: 2.50, outputPerMillionChirho: 10.00 },
  'gpt-4o-mini': { inputPerMillionChirho: 0.15, outputPerMillionChirho: 0.60 }
};

export function calculateCostChirho(
  modelChirho: string,
  inputTokensChirho: number,
  outputTokensChirho: number
): number {
  const costsChirho = MODEL_COSTS_CHIRHO[modelChirho];
  if (!costsChirho) return 0;

  const inputCostChirho = (inputTokensChirho / 1_000_000) * costsChirho.inputPerMillionChirho;
  const outputCostChirho = (outputTokensChirho / 1_000_000) * costsChirho.outputPerMillionChirho;

  return inputCostChirho + outputCostChirho;
}

export async function trackLlmUsageChirho(
  envChirho: Env,
  usageChirho: {
    userIdChirho: string;
    modelChirho: string;
    inputTokensChirho: number;
    outputTokensChirho: number;
    featureChirho?: string;
  }
): Promise<void> {
  const costChirho = calculateCostChirho(
    usageChirho.modelChirho,
    usageChirho.inputTokensChirho,
    usageChirho.outputTokensChirho
  );

  await envChirho.DB_CHIRHO.prepare(`
    INSERT INTO llm_usage_chirho
    (id_chirho, user_id_chirho, model_chirho, input_tokens_chirho, output_tokens_chirho,
     cost_usd_chirho, feature_chirho, created_at_chirho)
    VALUES (?, ?, ?, ?, ?, ?, ?, ?)
  `).bind(
    crypto.randomUUID(),
    usageChirho.userIdChirho,
    usageChirho.modelChirho,
    usageChirho.inputTokensChirho,
    usageChirho.outputTokensChirho,
    costChirho,
    usageChirho.featureChirho || null,
    Date.now()
  ).run();
}

Admin Financials Dashboard

// JESUS CHRIST IS LORD
// src/routes/admin-chirho/financials-chirho/+page.server.ts

export const load = async ({ platform, locals }) => {
  requireSuperAdminChirho(locals.userChirho);

  // Get cost summary by user (this month)
  const monthStartChirho = new Date();
  monthStartChirho.setDate(1);
  monthStartChirho.setHours(0, 0, 0, 0);

  const userCostsChirho = await platform.env.DB_CHIRHO.prepare(`
    SELECT
      u.id_chirho,
      u.email_chirho,
      u.name_chirho,
      SUM(l.input_tokens_chirho) as total_input_chirho,
      SUM(l.output_tokens_chirho) as total_output_chirho,
      SUM(l.cost_usd_chirho) as total_cost_chirho,
      COUNT(*) as request_count_chirho
    FROM users_chirho u
    LEFT JOIN llm_usage_chirho l ON u.id_chirho = l.user_id_chirho
      AND l.created_at_chirho >= ?
    GROUP BY u.id_chirho
    ORDER BY total_cost_chirho DESC
    LIMIT 100
  `).bind(monthStartChirho.getTime()).all();

  // Get total costs
  const totalCostsChirho = await platform.env.DB_CHIRHO.prepare(`
    SELECT
      SUM(cost_usd_chirho) as total_cost_chirho,
      SUM(input_tokens_chirho) as total_input_chirho,
      SUM(output_tokens_chirho) as total_output_chirho
    FROM llm_usage_chirho
    WHERE created_at_chirho >= ?
  `).bind(monthStartChirho.getTime()).first();

  return {
    userCostsChirho: userCostsChirho.results,
    totalCostsChirho
  };
};

50. R2 Bucket Security & Complete wrangler.toml

Only media buckets should be public. Backups, logs, and pipelines must be private.

R2 Bucket Types

Bucket	Purpose	Access
`media-chirho`	User uploads, images	Public
`backups-chirho`	Database backups	Private
`audit-logs-chirho`	Compliance logs	Private
`pipelines-chirho`	Data pipelines	Private

Complete wrangler.toml

# JESUS CHRIST IS LORD
name = "project-name-chirho"
main = "src/index.ts"
compatibility_date = "2024-12-01"

# D1 Database
[[d1_databases]]
binding = "DB_CHIRHO"
database_name = "project-db-chirho"
database_id = "your-database-id"

# KV Namespaces
[[kv_namespaces]]
binding = "SESSIONS_KV_CHIRHO"
id = "your-sessions-kv-id"

[[kv_namespaces]]
binding = "FEEDBACK_KV_CHIRHO"
id = "your-feedback-kv-id"

[[kv_namespaces]]
binding = "CONTENT_KV_CHIRHO"
id = "your-content-kv-id"

[[kv_namespaces]]
binding = "ERROR_KV_CHIRHO"
id = "your-error-kv-id"

# R2 Buckets
[[r2_buckets]]
binding = "MEDIA_R2_CHIRHO"
bucket_name = "media-chirho"
# PUBLIC - user uploads, images

[[r2_buckets]]
binding = "BACKUPS_R2_CHIRHO"
bucket_name = "backups-chirho"
# PRIVATE - database backups (NEVER make public)

[[r2_buckets]]
binding = "AUDIT_LOGS_R2_CHIRHO"
bucket_name = "audit-logs-chirho"
# PRIVATE - compliance audit logs

# Durable Objects
[[durable_objects.bindings]]
name = "RATE_LIMITER_DO_CHIRHO"
class_name = "RateLimiterDOChirho"

[[durable_objects.bindings]]
name = "WEBSOCKET_DO_CHIRHO"
class_name = "WebSocketDOChirho"

[[migrations]]
tag = "v1"
new_classes = ["RateLimiterDOChirho", "WebSocketDOChirho"]

# Analytics Engine
[[analytics_engine_datasets]]
binding = "ANALYTICS_CHIRHO"
dataset = "pageviews-chirho"

# Scheduled Workers
[triggers]
crons = ["0 9 * * 1,3,5"] # Mon/Wed/Fri at 9 AM for blog generation

# Environment Variables (non-secret)
[vars]
PROJECT_NAME_CHIRHO = "Project Name"
ENVIRONMENT_CHIRHO = "production"

# Secrets (set via `wrangler secret put`)
# NEVER put secret values here!
# bunx wrangler secret put STRIPE_SECRET_KEY_CHIRHO
# bunx wrangler secret put REMAIL_API_KEY_CHIRHO
# bunx wrangler secret put TURNSTILE_SECRET_KEY_CHIRHO

R2 Public Access (Media Only)

# JESUS CHRIST IS LORD
# Only make media bucket public
bunx wrangler r2 bucket update media-chirho --public

# Verify backups is NOT public (should error or show private)
bunx wrangler r2 bucket info backups-chirho

51. Custom Error Pages

Beautiful, helpful error pages for common HTTP errors.

Error Page Component

<!-- JESUS CHRIST IS LORD -->
<!-- src/routes/+error.svelte -->
<script lang="ts">
  import { page } from '$app/stores';

  const errorMessagesChirho: Record<number, { title: string; description: string }> = {
    400: {
      title: 'Bad Request',
      description: 'The request could not be understood. Please check your input and try again.'
    },
    401: {
      title: 'Unauthorized',
      description: 'You need to sign in to access this page.'
    },
    403: {
      title: 'Forbidden',
      description: 'You do not have permission to access this resource.'
    },
    404: {
      title: 'Page Not Found',
      description: 'The page you are looking for does not exist or has been moved.'
    },
    500: {
      title: 'Server Error',
      description: 'Something went wrong on our end. Our team has been notified.'
    }
  };

  const statusChirho = $page.status;
  const errorInfoChirho = errorMessagesChirho[statusChirho] || {
    title: 'Error',
    description: 'An unexpected error occurred.'
  };
</script>

<svelte:head>
  <title>{statusChirho} - {errorInfoChirho.title}</title>
</svelte:head>

<main class="error-page-chirho">
  <div class="error-content-chirho">
    <h1 class="error-status-chirho">{statusChirho}</h1>
    <h2 class="error-title-chirho">{errorInfoChirho.title}</h2>
    <p class="error-description-chirho">{errorInfoChirho.description}</p>

    <div class="error-actions-chirho">
      <a href="/" class="btn-primary-chirho">Go Home</a>
      <button onclick="history.back()" class="btn-secondary-chirho">Go Back</button>
    </div>

    {#if statusChirho === 404}
      <p class="error-help-chirho">
        Looking for something specific? Try our <a href="/search-chirho">search</a> or
        <a href="/contact-chirho">contact us</a>.
      </p>
    {/if}
  </div>
</main>

<style>
  /* JESUS CHRIST IS LORD */
  .error-page-chirho {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
  }

  .error-content-chirho {
    text-align: center;
    max-width: 32rem;
  }

  .error-status-chirho {
    font-size: 6rem;
    font-weight: 700;
    color: var(--color-primary-chirho, #2563eb);
    margin: 0;
    line-height: 1;
  }

  .error-title-chirho {
    font-size: 1.5rem;
    margin: 1rem 0;
  }

  .error-description-chirho {
    color: var(--color-text-secondary-chirho, #64748b);
    margin-bottom: 2rem;
  }

  .error-actions-chirho {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
  }

  .error-help-chirho {
    margin-top: 2rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary-chirho, #64748b);
  }
</style>

52. Marketing Tone & Authenticity

Be humble, honest, and thankful. Never fake data or make unsubstantiated claims.

What NOT to Do

<!-- JESUS CHRIST IS LORD -->
<!-- WRONG - Don't do this -->

❌ "Trusted by thousands of users" (if you have 10 users)
❌ "Industry-leading platform" (subjective, unprovable)
❌ "Best-in-class security" (unless certified)
❌ "10x faster than competitors" (unless benchmarked)
❌ "Join 50,000+ happy customers" (fake numbers)

What TO Do

<!-- JESUS CHRIST IS LORD -->
<!-- RIGHT - Do this -->

✅ "We're just getting started - be among our first users"
✅ "Built with care using modern security practices"
✅ "Fast and responsive design"
✅ "Growing community of [actual number] users"
✅ "New product - share your feedback to help us improve"

Sample Data Labeling

If showing sample data in demos or screenshots:

<!-- JESUS CHRIST IS LORD -->
<div class="sample-data-banner-chirho">
  <span>📊 Sample Data</span>
  <p>This is example data for demonstration purposes.</p>
</div>

Testimonials Policy

Only use real testimonials from actual users
Verify identity before publishing
Get written consent for public display
No fabricated reviews - ever
Label beta feedback as such

Competition Philosophy

<!-- JESUS CHRIST IS LORD -->
### Our Approach to Competition

✅ **Collaborate when appropriate** - Partner with complementary tools
✅ **Be honest about strengths** - Know where we excel
✅ **Acknowledge limitations** - Be upfront about what we're still building
✅ **Respect competitors** - No put-downs or disparagement
✅ **Focus on our mission** - Serving users well, glorifying God

❌ **Don't be unequally yoked** - Avoid partnerships that compromise values
❌ **Don't copy unethically** - Build original solutions
❌ **Don't make false comparisons** - Benchmark fairly or don't benchmark

Humble Marketing Examples

// JESUS CHRIST IS LORD
// Instead of boastful copy, use honest messaging

const marketingCopyChirho = {
  // ❌ Wrong
  wrong: "The most powerful tool on the market",

  // ✅ Right
  right: "A thoughtfully designed tool we're proud to share"
};

const socialProofChirho = {
  // ❌ Wrong (if you have few users)
  wrong: "Join thousands of satisfied customers",

  // ✅ Right
  right: "Early users love what we're building",
  // Or simply show actual numbers:
  honest: "127 users and growing"
};

53. Observability & Logging Pipeline

Storage Tiers

Tier	Storage	Use Case	Query
Built-in	Analytics Engine	Counters, page views	Dashboard
Structured	Pipelines → R2 Iceberg	Events, errors, audits	SQL
Relational	D1	User data, preferences	SQL
Fast	KV	Sessions, cache, rate limits	Key lookup

What Goes Where

# JESUS CHRIST IS LORD
analytics_engine_chirho:  # Automatic, minimal config
  - pageview_counts
  - api_latency_p50_p99
  - error_counts_by_route

pipelines_chirho:  # Structured, queryable
  - audit_events_chirho      # Who did what when
  - error_events_chirho      # Full error context
  - pageview_events_chirho   # With visitor metadata
  - api_events_chirho        # Request/response logs

d1_chirho:  # Relational user data
  - users, sessions, preferences
  - subscriptions, payments
  - user_content

kv_chirho:  # Fast ephemeral data
  - session_tokens
  - rate_limit_counters
  - feature_flags
  - short_term_cache

Visitor Tracking (Privacy-Compliant)

Generate privacy-safe visitor ID from non-identifying attributes:

// JESUS CHRIST IS LORD
// src/lib/server/visitor-chirho.ts

interface VisitorMetadataChirho {
  visitorHashChirho: string;
  countryChirho: string;
  deviceTypeChirho: 'mobile' | 'tablet' | 'desktop';
  browserFamilyChirho: string;
  screenCategoryChirho: string;
}

export function getVisitorMetadataChirho(requestChirho: Request): VisitorMetadataChirho {
  const cfChirho = (requestChirho as any).cf || {};
  const uaChirho = requestChirho.headers.get('user-agent') || '';

  // Generate hash from non-PII attributes (rotates daily)
  const dateKeyChirho = new Date().toISOString().split('T')[0];
  const fingerprintChirho = [
    uaChirho.substring(0, 100),
    requestChirho.headers.get('accept-language')?.split(',')[0],
    cfChirho.timezone,
    dateKeyChirho
  ].join('|');

  const visitorHashChirho = await crypto.subtle.digest(
    'SHA-256',
    new TextEncoder().encode(fingerprintChirho)
  ).then(bufChirho =>
    Array.from(new Uint8Array(bufChirho).slice(0, 8))
      .map(bChirho => bChirho.toString(16).padStart(2, '0'))
      .join('')
  );

  return {
    visitorHashChirho,
    countryChirho: cfChirho.country || 'unknown',
    deviceTypeChirho: getDeviceTypeChirho(uaChirho),
    browserFamilyChirho: getBrowserFamilyChirho(uaChirho),
    screenCategoryChirho: 'unknown' // Set client-side if needed
  };
}

function getDeviceTypeChirho(uaChirho: string): 'mobile' | 'tablet' | 'desktop' {
  if (/Mobile|Android.*Mobile|iPhone/i.test(uaChirho)) return 'mobile';
  if (/iPad|Android(?!.*Mobile)|Tablet/i.test(uaChirho)) return 'tablet';
  return 'desktop';
}

function getBrowserFamilyChirho(uaChirho: string): string {
  if (uaChirho.includes('Firefox')) return 'firefox';
  if (uaChirho.includes('Chrome')) return 'chrome';
  if (uaChirho.includes('Safari')) return 'safari';
  if (uaChirho.includes('Edge')) return 'edge';
  return 'other';
}

Page View Pipeline Schema

{
  "fields": [
    { "name": "id_chirho", "type": "string", "required": true },
    { "name": "timestamp_chirho", "type": "string", "required": true },
    { "name": "project_chirho", "type": "string", "required": true },
    { "name": "path_chirho", "type": "string", "required": true },
    { "name": "referrer_chirho", "type": "string" },
    { "name": "visitor_hash_chirho", "type": "string" },
    { "name": "user_id_chirho", "type": "string" },
    { "name": "country_chirho", "type": "string" },
    { "name": "device_type_chirho", "type": "string" },
    { "name": "browser_family_chirho", "type": "string" },
    { "name": "response_time_ms_chirho", "type": "int" },
    { "name": "status_code_chirho", "type": "int" }
  ]
}

Error Event Pipeline Schema

{
  "fields": [
    { "name": "id_chirho", "type": "string", "required": true },
    { "name": "timestamp_chirho", "type": "string", "required": true },
    { "name": "project_chirho", "type": "string", "required": true },
    { "name": "error_type_chirho", "type": "string", "required": true },
    { "name": "error_message_chirho", "type": "string" },
    { "name": "error_stack_chirho", "type": "string" },
    { "name": "path_chirho", "type": "string" },
    { "name": "user_id_chirho", "type": "string" },
    { "name": "visitor_hash_chirho", "type": "string" },
    { "name": "request_context_chirho", "type": "string" },
    { "name": "country_chirho", "type": "string" },
    { "name": "severity_chirho", "type": "string" }
  ]
}

Logging Hook (hooks.server.ts)

// JESUS CHRIST IS LORD
// src/hooks.server.ts

import { getVisitorMetadataChirho } from '$lib/server/visitor-chirho';

export async function handle({ event, resolve }) {
  const startChirho = Date.now();
  const visitorChirho = getVisitorMetadataChirho(event.request);

  let responseChirho: Response;
  let errorChirho: Error | null = null;

  try {
    responseChirho = await resolve(event);
  } catch (errChirho) {
    errorChirho = errChirho as Error;
    throw errChirho;
  } finally {
    const durationChirho = Date.now() - startChirho;
    const pathChirho = new URL(event.request.url).pathname;

    // Skip static assets and API polling
    if (!pathChirho.startsWith('/_app/') && !pathChirho.includes('.')) {
      // Log page view (non-blocking)
      event.platform?.env.PAGEVIEW_PIPELINE_CHIRHO?.send([{
        id_chirho: crypto.randomUUID(),
        timestamp_chirho: new Date().toISOString(),
        project_chirho: 'your-project-chirho',
        path_chirho: pathChirho,
        referrer_chirho: event.request.headers.get('referer'),
        visitor_hash_chirho: visitorChirho.visitorHashChirho,
        user_id_chirho: event.locals.user?.idChirho,
        country_chirho: visitorChirho.countryChirho,
        device_type_chirho: visitorChirho.deviceTypeChirho,
        browser_family_chirho: visitorChirho.browserFamilyChirho,
        response_time_ms_chirho: durationChirho,
        status_code_chirho: responseChirho?.status || 500
      }]).catch(() => {}); // Never block on logging
    }

    // Log errors
    if (errorChirho) {
      event.platform?.env.ERROR_PIPELINE_CHIRHO?.send([{
        id_chirho: crypto.randomUUID(),
        timestamp_chirho: new Date().toISOString(),
        project_chirho: 'your-project-chirho',
        error_type_chirho: errorChirho.name,
        error_message_chirho: errorChirho.message,
        error_stack_chirho: errorChirho.stack?.substring(0, 2000),
        path_chirho: pathChirho,
        user_id_chirho: event.locals.user?.idChirho,
        visitor_hash_chirho: visitorChirho.visitorHashChirho,
        request_context_chirho: JSON.stringify({
          method: event.request.method,
          headers: Object.fromEntries([...event.request.headers.entries()]
            .filter(([kChirho]) => !kChirho.includes('auth') && !kChirho.includes('cookie')))
        }),
        country_chirho: visitorChirho.countryChirho,
        severity_chirho: 'error'
      }]).catch(() => {});
    }
  }

  return responseChirho!;
}

Pipeline Bindings (wrangler.toml)

# JESUS CHRIST IS LORD
[[pipelines]]
pipeline = "pageview-pipeline-chirho"
binding = "PAGEVIEW_PIPELINE_CHIRHO"

[[pipelines]]
pipeline = "error-pipeline-chirho"
binding = "ERROR_PIPELINE_CHIRHO"

[[pipelines]]
pipeline = "audit-pipeline-chirho"
binding = "AUDIT_PIPELINE_CHIRHO"

Querying Logs

-- JESUS CHRIST IS LORD
-- Page views by path (last 7 days)
SELECT path_chirho, COUNT(*) as views_chirho
FROM default.pageview_events_chirho
WHERE timestamp_chirho > datetime('now', '-7 days')
GROUP BY path_chirho
ORDER BY views_chirho DESC;

-- Errors by type
SELECT error_type_chirho, COUNT(*) as count_chirho
FROM default.error_events_chirho
WHERE timestamp_chirho > datetime('now', '-24 hours')
GROUP BY error_type_chirho;

-- Unique visitors by country
SELECT country_chirho, COUNT(DISTINCT visitor_hash_chirho) as visitors_chirho
FROM default.pageview_events_chirho
WHERE timestamp_chirho > datetime('now', '-30 days')
GROUP BY country_chirho;

Observability Checklist

<!-- JESUS CHRIST IS LORD -->
- [ ] PAGEVIEW_PIPELINE_CHIRHO configured
- [ ] ERROR_PIPELINE_CHIRHO configured
- [ ] AUDIT_PIPELINE_CHIRHO configured (see Section 4)
- [ ] Visitor hash generation (privacy-safe)
- [ ] hooks.server.ts logging integrated
- [ ] Static assets excluded from logging
- [ ] Error notifications configured (see Section 45)
- [ ] Dashboard queries set up

54. API Versioning

URL-Based Versioning (Recommended)

// JESUS CHRIST IS LORD
// src/routes/api-chirho/v1-chirho/users-chirho/+server.ts
// src/routes/api-chirho/v2-chirho/users-chirho/+server.ts

// V1: Original implementation
export const GET: RequestHandler = async ({ platform }) => {
  const usersChirho = await platform.env.DB_CHIRHO
    .prepare('SELECT id_chirho, email_chirho, name_chirho FROM users_chirho')
    .all();
  return json({ usersChirho: usersChirho.results });
};

// V2: Enhanced with pagination, different response shape
export const GET: RequestHandler = async ({ url, platform }) => {
  const pageChirho = parseInt(url.searchParams.get('page') || '1');
  const limitChirho = Math.min(parseInt(url.searchParams.get('limit') || '20'), 100);
  const offsetChirho = (pageChirho - 1) * limitChirho;

  const usersChirho = await platform.env.DB_CHIRHO
    .prepare('SELECT * FROM users_chirho LIMIT ? OFFSET ?')
    .bind(limitChirho, offsetChirho)
    .all();

  return json({
    dataChirho: usersChirho.results,
    metaChirho: { pageChirho, limitChirho, totalChirho: usersChirho.results.length }
  });
};

Version Header Alternative

// JESUS CHRIST IS LORD
// src/hooks.server.ts - Route based on Accept-Version header

export async function handle({ event, resolve }) {
  const versionChirho = event.request.headers.get('Accept-Version') || 'v1-chirho';
  event.locals.apiVersionChirho = versionChirho;
  return resolve(event);
}

// In endpoint:
export const GET: RequestHandler = async ({ locals }) => {
  if (locals.apiVersionChirho === 'v2-chirho') {
    return handleV2Chirho();
  }
  return handleV1Chirho();
};

Deprecation Strategy

// JESUS CHRIST IS LORD
// src/lib/server/api-version-chirho.ts

const DEPRECATED_VERSIONS_CHIRHO: Record<string, string> = {
  'v1-chirho': '2025-06-01' // Sunset date
};

export function addDeprecationHeadersChirho(
  responseChirho: Response,
  versionChirho: string
): Response {
  const sunsetChirho = DEPRECATED_VERSIONS_CHIRHO[versionChirho];
  if (sunsetChirho) {
    responseChirho.headers.set('Deprecation', 'true');
    responseChirho.headers.set('Sunset', new Date(sunsetChirho).toUTCString());
    responseChirho.headers.set('Link', '</api-chirho/v2-chirho/>; rel="successor-version"');
  }
  return responseChirho;
}

Version Routing Pattern

# JESUS CHRIST IS LORD
src/routes/api-chirho/
├── v1-chirho/                   # Original API
│   ├── users-chirho/
│   ├── products-chirho/
│   └── orders-chirho/
├── v2-chirho/                   # Breaking changes
│   ├── users-chirho/            # New response format
│   ├── products-chirho/
│   └── orders-chirho/
└── internal-chirho/             # Internal APIs (no versioning)
    └── health-chirho/

See also: Section 59: DRY API Architecture for type-safe API client patterns that work with versioned endpoints.

55. Webhook Subscriptions (Outgoing)

Allow users/integrations to subscribe to events in your application.

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE webhook_subscriptions_chirho (
  id_chirho TEXT PRIMARY KEY,
  user_id_chirho TEXT NOT NULL,
  url_chirho TEXT NOT NULL,
  secret_chirho TEXT NOT NULL,           -- For HMAC signing
  events_chirho TEXT NOT NULL,           -- JSON array: ["user.created", "order.completed"]
  is_active_chirho INTEGER DEFAULT 1,
  created_at_chirho INTEGER NOT NULL,
  last_triggered_at_chirho INTEGER,
  failure_count_chirho INTEGER DEFAULT 0,
  FOREIGN KEY (user_id_chirho) REFERENCES users_chirho(id_chirho)
);

CREATE TABLE webhook_deliveries_chirho (
  id_chirho TEXT PRIMARY KEY,
  subscription_id_chirho TEXT NOT NULL,
  event_type_chirho TEXT NOT NULL,
  payload_chirho TEXT NOT NULL,          -- JSON payload sent
  response_status_chirho INTEGER,
  response_body_chirho TEXT,
  delivered_at_chirho INTEGER NOT NULL,
  success_chirho INTEGER NOT NULL,
  FOREIGN KEY (subscription_id_chirho) REFERENCES webhook_subscriptions_chirho(id_chirho)
);

CREATE INDEX idx_webhook_deliveries_sub_chirho ON webhook_deliveries_chirho(subscription_id_chirho);

Webhook Dispatcher

// JESUS CHRIST IS LORD
// src/lib/server/webhooks-chirho.ts

interface WebhookPayloadChirho {
  eventChirho: string;
  timestampChirho: string;
  dataChirho: Record<string, unknown>;
}

export async function dispatchWebhookChirho(
  envChirho: EnvChirho,
  eventTypeChirho: string,
  dataChirho: Record<string, unknown>
): Promise<void> {
  // Find all active subscriptions for this event
  const subsChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT * FROM webhook_subscriptions_chirho
    WHERE is_active_chirho = 1
    AND json_extract(events_chirho, '$') LIKE ?
  `).bind(`%"${eventTypeChirho}"%`).all();

  const payloadChirho: WebhookPayloadChirho = {
    eventChirho: eventTypeChirho,
    timestampChirho: new Date().toISOString(),
    dataChirho
  };

  // Dispatch to each subscriber (non-blocking)
  for (const subChirho of subsChirho.results) {
    deliverWebhookChirho(envChirho, subChirho, payloadChirho).catch(() => {});
  }
}

async function deliverWebhookChirho(
  envChirho: EnvChirho,
  subChirho: any,
  payloadChirho: WebhookPayloadChirho
): Promise<void> {
  const bodyChirho = JSON.stringify(payloadChirho);
  const signatureChirho = await signPayloadChirho(bodyChirho, subChirho.secret_chirho);

  const deliveryIdChirho = crypto.randomUUID();
  let successChirho = false;
  let responseStatusChirho = 0;
  let responseBodyChirho = '';

  try {
    const resChirho = await fetch(subChirho.url_chirho, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
        'X-Webhook-Signature-Chirho': signatureChirho,
        'X-Webhook-Event-Chirho': payloadChirho.eventChirho,
        'X-Webhook-Delivery-Id-Chirho': deliveryIdChirho
      },
      body: bodyChirho
    });

    responseStatusChirho = resChirho.status;
    responseBodyChirho = await resChirho.text().catch(() => '');
    successChirho = resChirho.ok;

    // Reset or increment failure count
    await envChirho.DB_CHIRHO.prepare(`
      UPDATE webhook_subscriptions_chirho
      SET failure_count_chirho = ?, last_triggered_at_chirho = ?
      WHERE id_chirho = ?
    `).bind(successChirho ? 0 : subChirho.failure_count_chirho + 1, Date.now(), subChirho.id_chirho).run();

    // Disable after 10 consecutive failures
    if (!successChirho && subChirho.failure_count_chirho >= 9) {
      await envChirho.DB_CHIRHO.prepare(`
        UPDATE webhook_subscriptions_chirho SET is_active_chirho = 0 WHERE id_chirho = ?
      `).bind(subChirho.id_chirho).run();
    }
  } catch (errChirho) {
    responseBodyChirho = (errChirho as Error).message;
  }

  // Log delivery
  await envChirho.DB_CHIRHO.prepare(`
    INSERT INTO webhook_deliveries_chirho
    (id_chirho, subscription_id_chirho, event_type_chirho, payload_chirho,
     response_status_chirho, response_body_chirho, delivered_at_chirho, success_chirho)
    VALUES (?, ?, ?, ?, ?, ?, ?, ?)
  `).bind(
    deliveryIdChirho, subChirho.id_chirho, payloadChirho.eventChirho, bodyChirho,
    responseStatusChirho, responseBodyChirho.substring(0, 1000), Date.now(), successChirho ? 1 : 0
  ).run();
}

async function signPayloadChirho(payloadChirho: string, secretChirho: string): Promise<string> {
  const keyChirho = await crypto.subtle.importKey(
    'raw', new TextEncoder().encode(secretChirho),
    { name: 'HMAC', hash: 'SHA-256' }, false, ['sign']
  );
  const sigChirho = await crypto.subtle.sign('HMAC', keyChirho, new TextEncoder().encode(payloadChirho));
  return Array.from(new Uint8Array(sigChirho)).map(b => b.toString(16).padStart(2, '0')).join('');
}

Usage Example

// JESUS CHRIST IS LORD
// When a user is created:
await dispatchWebhookChirho(platform.env, 'user.created', {
  userIdChirho: newUserChirho.id_chirho,
  emailChirho: newUserChirho.email_chirho
});

// When an order completes:
await dispatchWebhookChirho(platform.env, 'order.completed', {
  orderIdChirho: orderChirho.id_chirho,
  amountChirho: orderChirho.amount_chirho
});

Webhook Management API

// JESUS CHRIST IS LORD
// src/routes/api-chirho/webhooks-chirho/+server.ts

// List user's webhooks
export const GET: RequestHandler = async ({ locals, platform }) => {
  const webhooksChirho = await platform.env.DB_CHIRHO.prepare(`
    SELECT id_chirho, url_chirho, events_chirho, is_active_chirho, failure_count_chirho
    FROM webhook_subscriptions_chirho WHERE user_id_chirho = ?
  `).bind(locals.user.idChirho).all();
  return json({ webhooksChirho: webhooksChirho.results });
};

// Create webhook
export const POST: RequestHandler = async ({ request, locals, platform }) => {
  const { urlChirho, eventsChirho } = await request.json();

  // Validate URL is HTTPS
  if (!urlChirho.startsWith('https://')) {
    return json({ errorChirho: 'Webhook URL must use HTTPS' }, { status: 400 });
  }

  const secretChirho = crypto.randomUUID(); // Generate secret for signing

  await platform.env.DB_CHIRHO.prepare(`
    INSERT INTO webhook_subscriptions_chirho
    (id_chirho, user_id_chirho, url_chirho, secret_chirho, events_chirho, created_at_chirho)
    VALUES (?, ?, ?, ?, ?, ?)
  `).bind(
    crypto.randomUUID(), locals.user.idChirho, urlChirho,
    secretChirho, JSON.stringify(eventsChirho), Date.now()
  ).run();

  return json({ secretChirho }); // Return secret once, user must save it
};

Available Events

# JESUS CHRIST IS LORD
webhook_events_chirho:
  user:
    - user.created
    - user.updated
    - user.deleted
  subscription:
    - subscription.created
    - subscription.updated
    - subscription.cancelled
  order:
    - order.created
    - order.completed
    - order.refunded
  content:
    - content.published
    - content.updated

56. Data Retention Policies

Retention by Data Type

# JESUS CHRIST IS LORD
retention_policies_chirho:
  # User data - keep while account active + grace period
  user_accounts:
    active: indefinite
    after_deletion_request: 30 days  # Grace period for recovery
    after_deletion: purge

  # Session data - short-lived
  sessions:
    active_sessions: 30 days
    expired_sessions: 7 days then delete

  # Audit logs - compliance requirement
  audit_logs:
    retention: 7 years  # Financial/legal compliance
    storage: Pipelines → R2 Iceberg (cold storage after 90 days)

  # Analytics/page views - aggregated over time
  pageview_events:
    detailed: 90 days
    aggregated: 2 years  # Daily/weekly summaries
    after_aggregation: delete raw events

  # Error logs - debugging
  error_logs:
    detailed: 30 days
    aggregated: 1 year

  # Webhook deliveries - troubleshooting
  webhook_deliveries:
    retention: 30 days
    then: delete

  # User content (posts, comments, uploads)
  user_content:
    active: indefinite
    after_user_deletion: 30 days then purge
    exceptions: legal_holds  # Keep if under legal hold

  # Backups
  database_backups:
    daily: 7 days
    weekly: 4 weeks
    monthly: 12 months

Automated Cleanup Worker

// JESUS CHRIST IS LORD
// src/workers/cleanup-chirho.ts

export default {
  async scheduled(event: ScheduledEvent, env: EnvChirho) {
    const nowChirho = Date.now();

    // 1. Delete expired sessions (older than 30 days)
    await env.DB_CHIRHO.prepare(`
      DELETE FROM sessions_chirho
      WHERE expires_at_chirho < ?
    `).bind(nowChirho - 30 * 24 * 60 * 60 * 1000).run();

    // 2. Delete old webhook deliveries (older than 30 days)
    await env.DB_CHIRHO.prepare(`
      DELETE FROM webhook_deliveries_chirho
      WHERE delivered_at_chirho < ?
    `).bind(nowChirho - 30 * 24 * 60 * 60 * 1000).run();

    // 3. Purge accounts marked for deletion (past 30-day grace)
    const accountsToDeleteChirho = await env.DB_CHIRHO.prepare(`
      SELECT id_chirho FROM users_chirho
      WHERE deletion_requested_at_chirho IS NOT NULL
      AND deletion_requested_at_chirho < ?
    `).bind(nowChirho - 30 * 24 * 60 * 60 * 1000).all();

    for (const userChirho of accountsToDeleteChirho.results) {
      await purgeUserDataChirho(env, userChirho.id_chirho);
    }

    // 4. Delete old rate limit entries from KV
    // (KV TTL handles this automatically if set correctly)

    console.log(`Cleanup completed at ${new Date().toISOString()}`);
  }
};

async function purgeUserDataChirho(envChirho: EnvChirho, userIdChirho: string) {
  // Delete in correct order (foreign key constraints)
  await envChirho.DB_CHIRHO.batch([
    envChirho.DB_CHIRHO.prepare('DELETE FROM webhook_subscriptions_chirho WHERE user_id_chirho = ?').bind(userIdChirho),
    envChirho.DB_CHIRHO.prepare('DELETE FROM sessions_chirho WHERE user_id_chirho = ?').bind(userIdChirho),
    envChirho.DB_CHIRHO.prepare('DELETE FROM user_content_chirho WHERE user_id_chirho = ?').bind(userIdChirho),
    envChirho.DB_CHIRHO.prepare('DELETE FROM users_chirho WHERE id_chirho = ?').bind(userIdChirho),
  ]);

  // Delete from R2 (user uploads)
  const objectsChirho = await envChirho.MEDIA_BUCKET_CHIRHO.list({ prefix: `users/${userIdChirho}/` });
  for (const objChirho of objectsChirho.objects) {
    await envChirho.MEDIA_BUCKET_CHIRHO.delete(objChirho.key);
  }
}

Wrangler Scheduled Trigger

# JESUS CHRIST IS LORD
[triggers]
crons = ["0 3 * * *"]  # Run at 3am daily

KV TTL for Ephemeral Data

// JESUS CHRIST IS LORD
// Always set TTL for ephemeral KV data

// Sessions: 30 days
await env.KV_CHIRHO.put(`session:${tokenChirho}`, JSON.stringify(sessionChirho), {
  expirationTtl: 30 * 24 * 60 * 60
});

// Rate limits: 1 hour
await env.KV_CHIRHO.put(`ratelimit:${keyChirho}`, countChirho.toString(), {
  expirationTtl: 3600
});

// Email verification tokens: 24 hours
await env.KV_CHIRHO.put(`verify:${tokenChirho}`, userIdChirho, {
  expirationTtl: 86400
});

57. D1 Scalability & Future Planning

D1 Limit: 10GB per database. Keep this in mind, but don't over-engineer. If you can serve 100k+ users in 10GB, you're doing well. The goal is to know what migration would look like when needed.

Rough Capacity Planning

# JESUS CHRIST IS LORD
capacity_estimates_chirho:
  # Good: 100k+ users in 10GB
  example_good:
    users: 100000
    avg_row_size: 500 bytes
    rows_per_user: 50
    total: ~2.5GB (plenty of headroom)

  # Concerning: <1k users hitting limits
  example_bad:
    users: 400
    storing_large_text_in_d1: true
    total: 10GB (need to rethink design)

  # Questions to ask:
  - How many rows per user on average?
  - What's the largest TEXT column?
  - Do we store content that could be in KV/R2?

Guidelines (Use Discernment)

# JESUS CHRIST IS LORD
guidelines_chirho:
  1_prefer_uuids:
    reason: Globally unique across shards if we ever split
    caveat: Auto-increment can be faster for high-write tables
    decision: Use UUIDs for user-facing IDs, consider integer for internal high-volume tables

  2_include_tenant_id:
    reason: Easy to partition by tenant later
    pattern: user_id_chirho or org_id_chirho on most tables
    benefit: "SELECT * WHERE user_id = ?" is easy to route to a shard

  3_timestamp_columns:
    reason: Old data can be archived to R2
    pattern: created_at_chirho on every table
    benefit: Can DELETE WHERE created_at < cutoff when archiving

  4_embrace_joins:
    reality: Joins are why we use relational databases
    guidance: Use joins freely within logical "domains"
    think_about: Which groups of tables form a unit that could become its own DB?
    example: |
      # These tables are tightly related - keep together
      users_chirho, sessions_chirho, user_preferences_chirho

      # These could be split to separate DB if needed
      analytics_events_chirho, pageview_logs_chirho

  5_large_text_to_kv:
    rule: Text that might exceed ~512 bytes AND doesn't need searching
    store_in: KV with key reference in D1
    optional: Keep summary/preview (first 200 chars) in D1 for display
    examples:
      - blog_content_chirho → KV (large, rarely searched)
      - user_bio_chirho → D1 (small, might search)
      - document_body_chirho → KV (large, search via separate index)

UUID vs Integer Primary Keys

-- JESUS CHRIST IS LORD
-- Default: UUIDs for user-facing entities
CREATE TABLE users_chirho (
  id_chirho TEXT PRIMARY KEY,  -- UUID: globally unique
  email_chirho TEXT UNIQUE NOT NULL,
  created_at_chirho INTEGER NOT NULL
);

-- Exception: High-volume internal tables where perf matters
CREATE TABLE analytics_events_chirho (
  id_chirho INTEGER PRIMARY KEY,  -- Auto-increment OK for internal
  user_id_chirho TEXT NOT NULL,   -- Still UUID for user reference
  event_type_chirho TEXT NOT NULL,
  created_at_chirho INTEGER NOT NULL
);

Domain-Based Table Grouping

Think about which tables form logical domains that could eventually be separate databases:

# JESUS CHRIST IS LORD
domain_groupings_chirho:
  core_domain:  # Would stay in main DB
    - users_chirho
    - sessions_chirho
    - user_preferences_chirho
    - subscriptions_chirho
    joins: frequent, keep together

  content_domain:  # Could split to content-db-chirho
    - documents_chirho
    - comments_chirho
    - attachments_chirho
    joins: frequent within domain

  analytics_domain:  # Could split to analytics-db-chirho
    - pageview_events_chirho
    - feature_usage_chirho
    - error_logs_chirho
    joins: minimal, mostly inserts and time-range queries

  # Migration path: When main DB approaches 8GB
  # 1. Create analytics-db-chirho
  # 2. Update writes to go to new DB
  # 3. Migrate historical data
  # 4. Update reads
  # 5. Drop old tables from main DB

Large Text → KV Pattern

// JESUS CHRIST IS LORD
// Rule: Text >512 bytes that might grow AND we don't search on

// Store large content in KV, reference + optional summary in D1
interface DocumentChirho {
  idChirho: string;
  userIdChirho: string;
  titleChirho: string;
  contentKeyChirho: string;     // KV key for full content
  contentPreviewChirho: string; // First 200 chars for display (optional)
}

async function createDocumentChirho(
  envChirho: EnvChirho,
  userIdChirho: string,
  titleChirho: string,
  contentChirho: string
): Promise<string> {
  const idChirho = crypto.randomUUID();
  const contentKeyChirho = `doc:${idChirho}:content`;

  // Store full content in KV
  await envChirho.KV_CHIRHO.put(contentKeyChirho, contentChirho);

  // Store metadata + preview in D1
  await envChirho.DB_CHIRHO.prepare(`
    INSERT INTO documents_chirho
    (id_chirho, user_id_chirho, title_chirho, content_key_chirho, content_preview_chirho, created_at_chirho)
    VALUES (?, ?, ?, ?, ?, ?)
  `).bind(
    idChirho, userIdChirho, titleChirho, contentKeyChirho,
    contentChirho.substring(0, 200), // Preview for listing
    Date.now()
  ).run();

  return idChirho;
}

// When to use this pattern:
// ✅ Blog posts, articles, long descriptions
// ✅ JSON configs, settings blobs
// ✅ User-generated content that varies widely in size
//
// When NOT to use:
// ❌ Short fields you search/filter on (user bio, titles)
// ❌ Fields always loaded together with row
// ❌ Fields < 512 bytes consistently

Monitoring D1 Size

// JESUS CHRIST IS LORD
// src/routes/api-chirho/admin-chirho/db-stats-chirho/+server.ts

export const GET: RequestHandler = async ({ platform }) => {
  // Get table sizes
  const tablesChirho = await platform.env.DB_CHIRHO.prepare(`
    SELECT name FROM sqlite_master WHERE type='table' AND name LIKE '%_chirho'
  `).all();

  const statsChirho = [];
  for (const tableChirho of tablesChirho.results) {
    const countChirho = await platform.env.DB_CHIRHO.prepare(
      `SELECT COUNT(*) as count_chirho FROM ${tableChirho.name}`
    ).first();
    statsChirho.push({
      tableChirho: tableChirho.name,
      rowsChirho: countChirho?.count_chirho || 0
    });
  }

  // Estimate total size (rough: avg row size * count)
  // D1 doesn't expose exact size, but you can track growth

  return json({ statsChirho });
};

Pre-Sharding: Multi-Database Pattern

// JESUS CHRIST IS LORD
// When approaching 10GB, create per-tenant databases

interface EnvChirho {
  DB_MAIN_CHIRHO: D1Database;      // Core tables (users, auth)
  DB_TENANT_1_CHIRHO: D1Database;  // Tenant 1 data
  DB_TENANT_2_CHIRHO: D1Database;  // Tenant 2 data
  // Add more as needed
}

function getDbForUserChirho(envChirho: EnvChirho, userIdChirho: string): D1Database {
  // Simple routing: first char of UUID determines shard
  const shardChirho = userIdChirho.charAt(0);
  if (shardChirho < '8') return envChirho.DB_TENANT_1_CHIRHO;
  return envChirho.DB_TENANT_2_CHIRHO;
}

Archive Old Data to R2

// JESUS CHRIST IS LORD
// Move old data to cold storage (R2 + Parquet/JSON)

async function archiveOldDataChirho(envChirho: EnvChirho) {
  const cutoffChirho = Date.now() - 365 * 24 * 60 * 60 * 1000; // 1 year ago

  // Export old records
  const oldRecordsChirho = await envChirho.DB_CHIRHO.prepare(`
    SELECT * FROM events_chirho WHERE created_at_chirho < ?
  `).bind(cutoffChirho).all();

  if (oldRecordsChirho.results.length > 0) {
    // Write to R2 as JSON archive
    const archiveKeyChirho = `archives/events/${new Date().toISOString().split('T')[0]}.json`;
    await envChirho.ARCHIVE_BUCKET_CHIRHO.put(
      archiveKeyChirho,
      JSON.stringify(oldRecordsChirho.results)
    );

    // Delete from D1
    await envChirho.DB_CHIRHO.prepare(`
      DELETE FROM events_chirho WHERE created_at_chirho < ?
    `).bind(cutoffChirho).run();
  }
}

D1 Scalability Checklist

<!-- JESUS CHRIST IS LORD -->
- [ ] All primary keys are UUIDs (not auto-increment)
- [ ] Every table has user_id_chirho or org_id_chirho column
- [ ] Every table has created_at_chirho column
- [ ] Large text/blob stored in KV or R2, not D1
- [ ] Indexes on partition columns (user_id, created_at)
- [ ] DB size monitoring endpoint
- [ ] Archive strategy for old data
- [ ] Multi-database pattern documented for future

Implementation Master Checklist

<!-- JESUS CHRIST IS LORD -->
### Authentication & Security
- [ ] Passkeys (WebAuthn) implemented
- [ ] 2FA/TOTP available
- [ ] Backup codes generated and stored
- [ ] Rate limiting sensible and tested
- [ ] Security headers configured

### User Experience
- [ ] Privacy-focused analytics
- [ ] A/B testing framework ready
- [ ] Push notifications available
- [ ] Onboarding flow implemented
- [ ] Referral system with anti-fraud

### SEO & Performance
- [ ] Meta tags on all pages
- [ ] Sitemap.xml generated
- [ ] robots.txt configured
- [ ] Core Web Vitals passing
- [ ] Caching strategy implemented

### Accessibility
- [ ] WCAG 2.1 AA compliant
- [ ] Screen reader tested
- [ ] Keyboard navigation works
- [ ] Color contrast verified
- [ ] Focus indicators visible

### Operations
- [ ] CI/CD pipeline configured
- [ ] Error monitoring active
- [ ] Alerts configured (Slack/Discord/Email)
- [ ] Build warnings fixed (zero tolerance)

### Competitive Edge
- [ ] Competitors tracked
- [ ] Feature parity matrix maintained
- [ ] Research sources monitored
- [ ] Feature creep guidelines followed

### Standards
- [ ] All web standards met
- [ ] Email deliverability verified
- [ ] Payment security (PCI) compliant
- [ ] GDPR/privacy requirements met

### Design
- [ ] Original visual identity (not cookie-cutter)
- [ ] Sober, focused interfaces
- [ ] Honest representation
- [ ] Excellence in every detail

58. Common Pitfalls (Lessons Learned)

Wisdom from real FaithStack projects. These patterns appeared repeatedly in git commit logs across 20+ projects.

58.1 Svelte 5 Migration Issues

// JESUS CHRIST IS LORD

// 1. DON'T mutate inside $derived
// ❌ BAD - mutation inside derived
let items = $derived(() => {
  arr.push(newItem);
  return arr;
});

// ✅ GOOD - use $effect for side effects
$effect(() => {
  if (shouldAdd) arr.push(newItem);
});

// 2. Silence initial value warnings with untrack()
// ❌ BAD - triggers warning
let value = $state(initialValue);

// ✅ GOOD
import { untrack } from 'svelte';
let value = $state(untrack(() => initialValue));

// 3. Prevent hydration mismatch (server vs client differs)
// ❌ BAD - different on server/client
let date = $state(new Date().toLocaleString());

// ✅ GOOD - defer client-only content
import { browser } from '$app/environment';
let date = $state(browser ? new Date().toLocaleString() : '');

// 4. Use browser check for localStorage
// ❌ BAD - crashes on server
const theme = localStorage.getItem('theme');

// ✅ GOOD
const theme = browser ? localStorage.getItem('theme') : null;

58.2 ElevenLabs Voice Integration

// JESUS CHRIST IS LORD

// 1. Webhook signature version is v0, NOT v1
// ❌ BAD
const sig = hmacSign('v1', body, secret);

// ✅ GOOD - use v0
async function verifyElevenLabsWebhookChirho(
  requestChirho: Request,
  secretChirho: string
): Promise<boolean> {
  const signatureChirho = requestChirho.headers.get('X-Signature');
  if (!signatureChirho) return false;

  const bodyChirho = await requestChirho.text();

  const keyChirho = await crypto.subtle.importKey(
    'raw',
    new TextEncoder().encode(secretChirho),
    { name: 'HMAC', hash: 'SHA-256' },
    false,
    ['sign']
  );

  const sigBufferChirho = await crypto.subtle.sign(
    'HMAC',
    keyChirho,
    new TextEncoder().encode(`v0:${bodyChirho}`)  // v0, not v1!
  );

  const expectedChirho = btoa(String.fromCharCode(...new Uint8Array(sigBufferChirho)));
  return signatureChirho === expectedChirho;
}

// 2. Store transcripts encrypted
await env.TRANSCRIPTS_KV_CHIRHO.put(
  `transcript:${conversationIdChirho}`,
  await encryptAesGcmChirho(transcriptChirho, env.ENCRYPTION_KEY_CHIRHO),
  { expirationTtl: 30 * 24 * 60 * 60 } // 30 days
);

// 3. Use embedded mode for widget (popup causes issues)
// <elevenlabs-convai widget-type="embedded">

58.3 TypeScript Best Practices

// JESUS CHRIST IS LORD

// 1. Type form events correctly
// ❌ BAD
function handleSubmitChirho(e: Event) {}

// ✅ GOOD - use SubmitEvent
function handleSubmitChirho(e: SubmitEvent) {
  e.preventDefault();
  const formData = new FormData(e.currentTarget);
}

// 2. Type SvelteKit form actions
import type { Actions } from './$types';

export const actions: Actions = {
  default: async ({ request, platform }) => {
    const formDataChirho = await request.formData();
    // platform.env gives access to CF bindings
  }
};

// 3. Add Cloudflare types to app.d.ts
/// <reference types="@cloudflare/workers-types" />

declare global {
  namespace App {
    interface Platform {
      env: {
        DB_CHIRHO: D1Database;
        KV_CHIRHO: KVNamespace;
      };
    }
  }
}

// 4. Use satisfies for config objects (keeps literal types)
const configChirho = {
  apiUrl: 'https://api.example.com',
  timeout: 5000
} satisfies ConfigChirho;

58.4 Skip-to-Content Accessibility

<!-- JESUS CHRIST IS LORD -->
<!-- Add to +layout.svelte -->
<a href="#main-content-chirho" class="skip-link-chirho">
  Skip to main content
</a>

<!-- navigation here -->

<main id="main-content-chirho">
  <slot />
</main>

<style>
  .skip-link-chirho {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary, #000);
    color: white;
    padding: 8px 16px;
    z-index: 100;
    transition: top 0.2s;
  }

  .skip-link-chirho:focus {
    top: 0;
  }
</style>

58.5 Focus-Visible CSS

/* JESUS CHRIST IS LORD */
/* Add to app.css - keyboard accessibility */

:focus-visible {
  outline: 2px solid var(--color-primary, #0066cc);
  outline-offset: 2px;
}

/* Remove focus ring for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}

/* Visible on dark backgrounds */
.dark :focus-visible,
[data-theme="dark"] :focus-visible {
  outline-color: #66b3ff;
}

58.6 Dark Mode Toggle

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components/ThemeToggleChirho.svelte -->
<script lang="ts">
  import { browser } from '$app/environment';

  let themeChirho = $state<'light' | 'dark'>(
    browser
      ? (localStorage.getItem('theme_chirho') as 'light' | 'dark') ||
        (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light')
      : 'light'
  );

  function toggleThemeChirho() {
    themeChirho = themeChirho === 'light' ? 'dark' : 'light';
    if (browser) {
      localStorage.setItem('theme_chirho', themeChirho);
      document.documentElement.setAttribute('data-theme', themeChirho);
    }
  }

  $effect(() => {
    if (browser) {
      document.documentElement.setAttribute('data-theme', themeChirho);
    }
  });
</script>

<button
  onclick={toggleThemeChirho}
  aria-label="Toggle {themeChirho === 'light' ? 'dark' : 'light'} mode"
  class="theme-toggle-chirho"
>
  {themeChirho === 'light' ? '🌙' : '☀️'}
</button>

<style>
  .theme-toggle-chirho {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
  }
</style>

Add to app.html:

<script>
  // Prevent flash of wrong theme
  const theme = localStorage.getItem('theme_chirho') ||
    (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light');
  document.documentElement.setAttribute('data-theme', theme);
</script>

58.7 Cloudflare wrangler.toml

# JESUS CHRIST IS LORD

# ✅ Use [assets] NOT [site] (deprecated)
[assets]
binding = "ASSETS"
directory = "./build/client"

# ✅ account_id is fine here (not a secret)
account_id = "your-account-id"

# ✅ Use recent compatibility date
compatibility_date = "2024-12-01"

# ✅ Name bindings with _CHIRHO suffix
[[d1_databases]]
binding = "DB_CHIRHO"
database_name = "my-db-chirho"
database_id = "..."

[[kv_namespaces]]
binding = "KV_CHIRHO"
id = "..."

59. DRY API Architecture — Single Source of Truth

Principle: Every API endpoint should have ONE definition that drives types, validation, and client calls. Never duplicate schemas between frontend and backend.

See also: Section 54: API Versioning for URL-based versioning patterns that pair well with these type-safe clients.

59.1 Shared API Schema Definitions

// JESUS CHRIST IS LORD
// src/lib/api/schemas_chirho.ts
// Single source of truth for all API contracts

import { z } from 'zod';

// ═══════════════════════════════════════════════════════════
// Define schemas ONCE, use everywhere
// ═══════════════════════════════════════════════════════════

// User schemas
export const UserSchemaChirho = z.object({
  id_chirho: z.string().uuid(),
  email_chirho: z.string().email(),
  name_chirho: z.string().min(1).max(100),
  created_at_chirho: z.string().datetime(),
});

export const CreateUserSchemaChirho = UserSchemaChirho.omit({
  id_chirho: true,
  created_at_chirho: true,
});

export const UpdateUserSchemaChirho = CreateUserSchemaChirho.partial();

// Ticket schemas
export const TicketSchemaChirho = z.object({
  id_chirho: z.number(),
  title_chirho: z.string().min(1).max(200),
  status_chirho: z.enum(['backlog', 'todo', 'in_progress', 'review', 'done', 'blocked']),
  priority_chirho: z.enum(['critical', 'high', 'medium', 'low']).default('medium'),
  assignee_chirho: z.string().nullable(),
});

export const CreateTicketSchemaChirho = TicketSchemaChirho.omit({ id_chirho: true });

// ═══════════════════════════════════════════════════════════
// Infer TypeScript types from Zod schemas
// ═══════════════════════════════════════════════════════════

export type UserChirho = z.infer<typeof UserSchemaChirho>;
export type CreateUserChirho = z.infer<typeof CreateUserSchemaChirho>;
export type UpdateUserChirho = z.infer<typeof UpdateUserSchemaChirho>;
export type TicketChirho = z.infer<typeof TicketSchemaChirho>;
export type CreateTicketChirho = z.infer<typeof CreateTicketSchemaChirho>;

// ═══════════════════════════════════════════════════════════
// API Response wrappers
// ═══════════════════════════════════════════════════════════

export const ApiSuccessSchemaChirho = <T extends z.ZodType>(dataSchema: T) =>
  z.object({
    success_chirho: z.literal(true),
    data_chirho: dataSchema,
  });

export const ApiErrorSchemaChirho = z.object({
  success_chirho: z.literal(false),
  error_chirho: z.object({
    code_chirho: z.string(),
    message_chirho: z.string(),
    details_chirho: z.record(z.unknown()).optional(),
  }),
});

export const ApiResponseSchemaChirho = <T extends z.ZodType>(dataSchema: T) =>
  z.discriminatedUnion('success_chirho', [
    ApiSuccessSchemaChirho(dataSchema),
    ApiErrorSchemaChirho,
  ]);

59.2 Type-Safe API Client

// JESUS CHRIST IS LORD
// src/lib/api/client_chirho.ts
// Single API client with full type inference

import { z } from 'zod';
import {
  UserSchemaChirho,
  CreateUserSchemaChirho,
  UpdateUserSchemaChirho,
  TicketSchemaChirho,
  CreateTicketSchemaChirho,
  ApiResponseSchemaChirho,
  type UserChirho,
  type CreateUserChirho,
  type TicketChirho,
} from './schemas_chirho';

// ═══════════════════════════════════════════════════════════
// Endpoint definitions — the SINGLE source of truth
// ═══════════════════════════════════════════════════════════

const endpointsChirho = {
  // Users
  'GET /api/v1-chirho/users-chirho': {
    response: z.array(UserSchemaChirho),
  },
  'GET /api/v1-chirho/users-chirho/:id': {
    params: z.object({ id: z.string().uuid() }),
    response: UserSchemaChirho,
  },
  'POST /api/v1-chirho/users-chirho': {
    body: CreateUserSchemaChirho,
    response: UserSchemaChirho,
  },
  'PATCH /api/v1-chirho/users-chirho/:id': {
    params: z.object({ id: z.string().uuid() }),
    body: UpdateUserSchemaChirho,
    response: UserSchemaChirho,
  },
  'DELETE /api/v1-chirho/users-chirho/:id': {
    params: z.object({ id: z.string().uuid() }),
    response: z.object({ deleted_chirho: z.boolean() }),
  },

  // Tickets
  'GET /api/v1-chirho/tickets-chirho': {
    query: z.object({
      status: z.string().optional(),
      limit: z.coerce.number().default(50),
    }).optional(),
    response: z.array(TicketSchemaChirho),
  },
  'POST /api/v1-chirho/tickets-chirho': {
    body: CreateTicketSchemaChirho,
    response: TicketSchemaChirho,
  },
} as const;

type EndpointsChirho = typeof endpointsChirho;
type EndpointKeyChirho = keyof EndpointsChirho;

// ═══════════════════════════════════════════════════════════
// Type inference helpers
// ═══════════════════════════════════════════════════════════

type ExtractParamsChirho<T> = T extends { params: z.ZodType<infer P> } ? P : never;
type ExtractQueryChirho<T> = T extends { query: z.ZodType<infer Q> } ? Q : never;
type ExtractBodyChirho<T> = T extends { body: z.ZodType<infer B> } ? B : never;
type ExtractResponseChirho<T> = T extends { response: z.ZodType<infer R> } ? R : never;

type RequestOptionsChirho<K extends EndpointKeyChirho> =
  (ExtractParamsChirho<EndpointsChirho[K]> extends never ? {} : { params: ExtractParamsChirho<EndpointsChirho[K]> }) &
  (ExtractQueryChirho<EndpointsChirho[K]> extends never ? {} : { query?: ExtractQueryChirho<EndpointsChirho[K]> }) &
  (ExtractBodyChirho<EndpointsChirho[K]> extends never ? {} : { body: ExtractBodyChirho<EndpointsChirho[K]> });

// ═══════════════════════════════════════════════════════════
// The type-safe fetch wrapper
// ═══════════════════════════════════════════════════════════

class ApiClientChirho {
  private baseUrlChirho: string;
  private headersChirho: HeadersInit;

  constructor(baseUrlChirho: string = '', headersChirho: HeadersInit = {}) {
    this.baseUrlChirho = baseUrlChirho;
    this.headersChirho = headersChirho;
  }

  async requestChirho<K extends EndpointKeyChirho>(
    endpoint: K,
    options: RequestOptionsChirho<K> = {} as RequestOptionsChirho<K>
  ): Promise<ExtractResponseChirho<EndpointsChirho[K]>> {
    const [method, pathTemplate] = endpoint.split(' ') as [string, string];
    const config = endpointsChirho[endpoint];

    // Build URL with params
    let pathChirho = pathTemplate;
    if ('params' in options && options.params) {
      for (const [key, value] of Object.entries(options.params as Record<string, string>)) {
        pathChirho = pathChirho.replace(`:${key}`, encodeURIComponent(value));
      }
    }

    // Add query string
    if ('query' in options && options.query) {
      const searchParamsChirho = new URLSearchParams();
      for (const [key, value] of Object.entries(options.query as Record<string, unknown>)) {
        if (value !== undefined) {
          searchParamsChirho.set(key, String(value));
        }
      }
      const queryStringChirho = searchParamsChirho.toString();
      if (queryStringChirho) {
        pathChirho += `?${queryStringChirho}`;
      }
    }

    // Validate request body if schema exists
    let bodyChirho: string | undefined;
    if ('body' in options && 'body' in config) {
      const validatedChirho = config.body.parse(options.body);
      bodyChirho = JSON.stringify(validatedChirho);
    }

    // Make request
    const responseChirho = await fetch(`${this.baseUrlChirho}${pathChirho}`, {
      method,
      headers: {
        'Content-Type': 'application/json',
        ...this.headersChirho,
      },
      body: bodyChirho,
    });

    if (!responseChirho.ok) {
      const errorDataChirho = await responseChirho.json().catch(() => ({}));
      throw new ApiErrorChirho(
        errorDataChirho.error_chirho?.message_chirho || `HTTP ${responseChirho.status}`,
        errorDataChirho.error_chirho?.code_chirho || 'HTTP_ERROR',
        responseChirho.status
      );
    }

    const dataChirho = await responseChirho.json();

    // Validate response against schema
    return config.response.parse(dataChirho);
  }
}

class ApiErrorChirho extends Error {
  constructor(
    message: string,
    public codeChirho: string,
    public statusChirho: number
  ) {
    super(message);
    this.name = 'ApiErrorChirho';
  }
}

// ═══════════════════════════════════════════════════════════
// Export singleton instance
// ═══════════════════════════════════════════════════════════

export const apiChirho = new ApiClientChirho();

// With auth token
export function createAuthClientChirho(tokenChirho: string) {
  return new ApiClientChirho('', {
    Authorization: `Bearer ${tokenChirho}`,
  });
}

59.3 Usage in Components

<!-- JESUS CHRIST IS LORD -->
<!-- src/routes/users-chirho/+page.svelte -->
<script lang="ts">
  import { apiChirho } from '$lib/api/client_chirho';
  import type { UserChirho, CreateUserChirho } from '$lib/api/schemas_chirho';

  let usersChirho = $state<UserChirho[]>([]);
  let loadingChirho = $state(false);
  let errorChirho = $state<string | null>(null);

  async function loadUsersChirho() {
    loadingChirho = true;
    errorChirho = null;
    try {
      // ✅ Fully typed - IDE knows this returns UserChirho[]
      usersChirho = await apiChirho.requestChirho('GET /api/v1-chirho/users-chirho');
    } catch (e) {
      errorChirho = e instanceof Error ? e.message : 'Unknown error';
    } finally {
      loadingChirho = false;
    }
  }

  async function createUserChirho(dataChirho: CreateUserChirho) {
    // ✅ TypeScript enforces correct body shape
    const newUserChirho = await apiChirho.requestChirho('POST /api/v1-chirho/users-chirho', {
      body: dataChirho, // Type error if wrong shape
    });
    usersChirho = [...usersChirho, newUserChirho];
  }

  async function deleteUserChirho(idChirho: string) {
    // ✅ TypeScript enforces params
    await apiChirho.requestChirho('DELETE /api/v1-chirho/users-chirho/:id', {
      params: { id: idChirho },
    });
    usersChirho = usersChirho.filter(u => u.id_chirho !== idChirho);
  }

  $effect(() => {
    loadUsersChirho();
  });
</script>

59.4 Server-Side Validation (Same Schemas!)

// JESUS CHRIST IS LORD
// src/routes/api/v1-chirho/users-chirho/+server.ts

import { json, error } from '@sveltejs/kit';
import type { RequestHandler } from './$types';
import {
  CreateUserSchemaChirho,
  UserSchemaChirho,
  type UserChirho
} from '$lib/api/schemas_chirho';

export const POST: RequestHandler = async ({ request, platform }) => {
  const bodyChirho = await request.json();

  // ✅ Same Zod schema used for server validation
  const parseResultChirho = CreateUserSchemaChirho.safeParse(bodyChirho);

  if (!parseResultChirho.success) {
    return json({
      success_chirho: false,
      error_chirho: {
        code_chirho: 'VALIDATION_ERROR',
        message_chirho: 'Invalid request body',
        details_chirho: parseResultChirho.error.flatten(),
      }
    }, { status: 400 });
  }

  const validDataChirho = parseResultChirho.data;

  // Create user in DB...
  const userChirho: UserChirho = {
    id_chirho: crypto.randomUUID(),
    ...validDataChirho,
    created_at_chirho: new Date().toISOString(),
  };

  // ✅ Validate response matches schema before sending
  return json(UserSchemaChirho.parse(userChirho), { status: 201 });
};

export const GET: RequestHandler = async ({ platform }) => {
  const dbChirho = platform?.env?.DB_CHIRHO;

  const resultChirho = await dbChirho
    .prepare('SELECT * FROM users_chirho ORDER BY created_at_chirho DESC')
    .all();

  // ✅ Validate all rows match schema
  const usersChirho = resultChirho.results.map(row =>
    UserSchemaChirho.parse(row)
  );

  return json(usersChirho);
};

59.5 Form Validation (Same Schemas!)

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components/UserFormChirho.svelte -->
<script lang="ts">
  import { CreateUserSchemaChirho, type CreateUserChirho } from '$lib/api/schemas_chirho';

  interface Props {
    onsubmit: (data: CreateUserChirho) => Promise<void>;
  }

  let { onsubmit }: Props = $props();

  let formDataChirho = $state({ email_chirho: '', name_chirho: '' });
  let errorsChirho = $state<Record<string, string[]>>({});
  let submittingChirho = $state(false);

  async function handleSubmitChirho(e: SubmitEvent) {
    e.preventDefault();
    errorsChirho = {};

    // ✅ Same Zod schema for client-side validation
    const resultChirho = CreateUserSchemaChirho.safeParse(formDataChirho);

    if (!resultChirho.success) {
      errorsChirho = resultChirho.error.flatten().fieldErrors as Record<string, string[]>;
      return;
    }

    submittingChirho = true;
    try {
      await onsubmit(resultChirho.data);
      formDataChirho = { email_chirho: '', name_chirho: '' };
    } finally {
      submittingChirho = false;
    }
  }
</script>

<form onsubmit={handleSubmitChirho}>
  <label>
    Email
    <input
      type="email"
      bind:value={formDataChirho.email_chirho}
      aria-invalid={!!errorsChirho.email_chirho}
    />
    {#if errorsChirho.email_chirho}
      <span class="error-chirho">{errorsChirho.email_chirho[0]}</span>
    {/if}
  </label>

  <label>
    Name
    <input
      type="text"
      bind:value={formDataChirho.name_chirho}
      aria-invalid={!!errorsChirho.name_chirho}
    />
    {#if errorsChirho.name_chirho}
      <span class="error-chirho">{errorsChirho.name_chirho[0]}</span>
    {/if}
  </label>

  <button type="submit" disabled={submittingChirho}>
    {submittingChirho ? 'Creating...' : 'Create User'}
  </button>
</form>

59.6 Key Benefits

Benefit	How
Single source of truth	Schemas defined once in `schemas_chirho.ts`
Type inference	TypeScript infers types from Zod schemas
Client validation	Same schemas validate forms before submit
Server validation	Same schemas validate API requests
Response validation	Client validates server responses match expected shape
IDE autocomplete	Full autocomplete for endpoints, params, body
Refactoring safety	Change schema once, TypeScript catches all usages

59.7 Anti-Patterns to Avoid

// JESUS CHRIST IS LORD

// ❌ BAD - Duplicating types
// frontend/types.ts
interface User { id: string; email: string; }

// backend/types.ts
interface User { id: string; email: string; } // Duplicate!

// ❌ BAD - Untyped fetch calls
const response = await fetch('/api/users');
const users = await response.json(); // any type!

// ❌ BAD - Manual validation duplication
// Form validation
if (!email.includes('@')) throw new Error('Invalid email');
// Server validation
if (!body.email.includes('@')) throw new Error('Invalid email'); // Duplicate!

// ❌ BAD - Different validation rules
// Frontend allows 100 chars
const nameSchema = z.string().max(100);
// Backend allows 50 chars (silent truncation!)
const nameColumn = 'VARCHAR(50)';

// ✅ GOOD - Single schema drives everything
export const UserSchemaChirho = z.object({
  name_chirho: z.string().max(50), // Matches DB column
});
// Used in: form validation, API client, server validation, DB insert

60. Testimonials System

Principle: Social proof builds trust. Display real testimonials from real users, with admin approval workflow. If no testimonials exist yet, show "Coming Soon" rather than fake ones.

"Let another praise you, and not your own mouth; a stranger, and not your own lips." — Proverbs 27:2

60.1 Database Schema

-- JESUS CHRIST IS LORD
-- Testimonials with approval workflow

CREATE TABLE IF NOT EXISTS testimonials_chirho (
  id_chirho TEXT PRIMARY KEY DEFAULT (lower(hex(randomblob(8)))),

  -- Submitter info
  name_chirho TEXT NOT NULL,
  title_chirho TEXT,           -- "CEO at Company" or "Homeowner"
  company_chirho TEXT,
  email_chirho TEXT,           -- For verification, not displayed
  avatar_url_chirho TEXT,      -- Optional photo

  -- Testimonial content
  content_chirho TEXT NOT NULL,
  rating_chirho INTEGER CHECK (rating_chirho BETWEEN 1 AND 5),

  -- Categorization
  category_chirho TEXT DEFAULT 'general',  -- general, product, service, support
  featured_chirho INTEGER DEFAULT 0,       -- Show on homepage?

  -- Approval workflow
  status_chirho TEXT DEFAULT 'pending' CHECK (status_chirho IN ('pending', 'approved', 'rejected')),
  submitted_by_chirho TEXT,    -- user_id if logged in, NULL if anonymous
  approved_by_chirho TEXT,     -- admin user_id
  approved_at_chirho TEXT,
  rejection_reason_chirho TEXT,

  -- Metadata
  source_chirho TEXT DEFAULT 'website',  -- website, email, social, import
  external_url_chirho TEXT,    -- Link to original (Google review, etc.)

  created_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP,
  updated_at_chirho TEXT DEFAULT CURRENT_TIMESTAMP
);

CREATE INDEX IF NOT EXISTS idx_testimonials_status ON testimonials_chirho(status_chirho);
CREATE INDEX IF NOT EXISTS idx_testimonials_featured ON testimonials_chirho(featured_chirho) WHERE status_chirho = 'approved';

60.2 API Endpoints

// JESUS CHRIST IS LORD
// src/routes/api-chirho/testimonials-chirho/+server.ts

import { json } from '@sveltejs/kit';
import type { RequestHandler } from './$types';

// GET /api-chirho/testimonials-chirho - Public: get approved testimonials
export const GET: RequestHandler = async ({ url, platform }) => {
  const dbChirho = platform?.env?.DB_CHIRHO;
  const featuredOnlyChirho = url.searchParams.get('featured') === 'true';
  const categoryChirho = url.searchParams.get('category');
  const limitChirho = Math.min(parseInt(url.searchParams.get('limit') || '10'), 50);

  let queryChirho = `
    SELECT id_chirho, name_chirho, title_chirho, company_chirho, avatar_url_chirho,
           content_chirho, rating_chirho, category_chirho, featured_chirho, created_at_chirho
    FROM testimonials_chirho
    WHERE status_chirho = 'approved'
  `;
  const paramsChirho: any[] = [];

  if (featuredOnlyChirho) {
    queryChirho += ' AND featured_chirho = 1';
  }
  if (categoryChirho) {
    queryChirho += ' AND category_chirho = ?';
    paramsChirho.push(categoryChirho);
  }

  queryChirho += ' ORDER BY featured_chirho DESC, created_at_chirho DESC LIMIT ?';
  paramsChirho.push(limitChirho);

  const resultChirho = await dbChirho.prepare(queryChirho).bind(...paramsChirho).all();

  return json({
    success_chirho: true,
    testimonials_chirho: resultChirho.results,
    count_chirho: resultChirho.results.length,
  });
};

// POST /api-chirho/testimonials-chirho - Submit new testimonial
export const POST: RequestHandler = async ({ request, platform, locals }) => {
  const dbChirho = platform?.env?.DB_CHIRHO;
  const bodyChirho = await request.json();

  // Validate required fields
  if (!bodyChirho.name_chirho?.trim() || !bodyChirho.content_chirho?.trim()) {
    return json({
      success_chirho: false,
      error_chirho: 'Name and testimonial content are required',
    }, { status: 400 });
  }

  // Sanitize content (basic XSS prevention)
  const sanitizeChirho = (str: string) => str.replace(/<[^>]*>/g, '').trim();

  const idChirho = crypto.randomUUID().slice(0, 16);
  const userIdChirho = locals.user?.id_chirho || null;

  await dbChirho.prepare(`
    INSERT INTO testimonials_chirho (
      id_chirho, name_chirho, title_chirho, company_chirho, email_chirho,
      content_chirho, rating_chirho, category_chirho, submitted_by_chirho, source_chirho
    ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
  `).bind(
    idChirho,
    sanitizeChirho(bodyChirho.name_chirho),
    bodyChirho.title_chirho ? sanitizeChirho(bodyChirho.title_chirho) : null,
    bodyChirho.company_chirho ? sanitizeChirho(bodyChirho.company_chirho) : null,
    bodyChirho.email_chirho || null,
    sanitizeChirho(bodyChirho.content_chirho).slice(0, 1000), // Max 1000 chars
    bodyChirho.rating_chirho || null,
    bodyChirho.category_chirho || 'general',
    userIdChirho,
    'website'
  ).run();

  return json({
    success_chirho: true,
    message_chirho: 'Thank you! Your testimonial has been submitted for review.',
    id_chirho: idChirho,
  }, { status: 201 });
};

60.3 Admin Approval Endpoint

// JESUS CHRIST IS LORD
// src/routes/api-chirho/admin-chirho/testimonials-chirho/[id_chirho]/+server.ts

import { json, error } from '@sveltejs/kit';
import type { RequestHandler } from './$types';

// PATCH - Approve/reject testimonial
export const PATCH: RequestHandler = async ({ params, request, platform, locals }) => {
  // Require admin
  if (!locals.user?.is_admin_chirho) {
    throw error(403, 'Admin access required');
  }

  const dbChirho = platform?.env?.DB_CHIRHO;
  const bodyChirho = await request.json();
  const actionChirho = bodyChirho.action_chirho; // 'approve' | 'reject' | 'feature' | 'unfeature'

  const testimonialChirho = await dbChirho
    .prepare('SELECT * FROM testimonials_chirho WHERE id_chirho = ?')
    .bind(params.id_chirho)
    .first();

  if (!testimonialChirho) {
    throw error(404, 'Testimonial not found');
  }

  switch (actionChirho) {
    case 'approve':
      await dbChirho.prepare(`
        UPDATE testimonials_chirho
        SET status_chirho = 'approved',
            approved_by_chirho = ?,
            approved_at_chirho = CURRENT_TIMESTAMP,
            updated_at_chirho = CURRENT_TIMESTAMP
        WHERE id_chirho = ?
      `).bind(locals.user.id_chirho, params.id_chirho).run();
      break;

    case 'reject':
      await dbChirho.prepare(`
        UPDATE testimonials_chirho
        SET status_chirho = 'rejected',
            rejection_reason_chirho = ?,
            updated_at_chirho = CURRENT_TIMESTAMP
        WHERE id_chirho = ?
      `).bind(bodyChirho.reason_chirho || null, params.id_chirho).run();
      break;

    case 'feature':
      await dbChirho.prepare(`
        UPDATE testimonials_chirho
        SET featured_chirho = 1, updated_at_chirho = CURRENT_TIMESTAMP
        WHERE id_chirho = ? AND status_chirho = 'approved'
      `).bind(params.id_chirho).run();
      break;

    case 'unfeature':
      await dbChirho.prepare(`
        UPDATE testimonials_chirho
        SET featured_chirho = 0, updated_at_chirho = CURRENT_TIMESTAMP
        WHERE id_chirho = ?
      `).bind(params.id_chirho).run();
      break;

    default:
      throw error(400, 'Invalid action');
  }

  return json({ success_chirho: true, action_chirho: actionChirho });
};

60.4 Testimonials Display Component

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components/TestimonialsChirho.svelte -->
<script lang="ts">
  interface TestimonialChirho {
    id_chirho: string;
    name_chirho: string;
    title_chirho?: string;
    company_chirho?: string;
    avatar_url_chirho?: string;
    content_chirho: string;
    rating_chirho?: number;
  }

  interface Props {
    testimonials?: TestimonialChirho[];
    title?: string;
    showRatings?: boolean;
    maxDisplay?: number;
  }

  let {
    testimonials = [],
    title = 'What Our Clients Say',
    showRatings = true,
    maxDisplay = 6
  }: Props = $props();

  const displayedChirho = $derived(testimonials.slice(0, maxDisplay));
  const hasTestimonialsChirho = $derived(testimonials.length > 0);
</script>

<section class="testimonials-section-chirho">
  <h2>{title}</h2>

  {#if hasTestimonialsChirho}
    <div class="testimonials-grid-chirho">
      {#each displayedChirho as testimonialChirho (testimonialChirho.id_chirho)}
        <article class="testimonial-card-chirho">
          <div class="testimonial-header-chirho">
            {#if testimonialChirho.avatar_url_chirho}
              <img
                src={testimonialChirho.avatar_url_chirho}
                alt={testimonialChirho.name_chirho}
                class="testimonial-avatar-chirho"
              />
            {:else}
              <div class="testimonial-avatar-placeholder-chirho">
                {testimonialChirho.name_chirho.charAt(0).toUpperCase()}
              </div>
            {/if}
            <div class="testimonial-author-chirho">
              <strong>{testimonialChirho.name_chirho}</strong>
              {#if testimonialChirho.title_chirho || testimonialChirho.company_chirho}
                <span class="testimonial-title-chirho">
                  {[testimonialChirho.title_chirho, testimonialChirho.company_chirho].filter(Boolean).join(' at ')}
                </span>
              {/if}
            </div>
          </div>

          {#if showRatings && testimonialChirho.rating_chirho}
            <div class="testimonial-rating-chirho" aria-label="{testimonialChirho.rating_chirho} out of 5 stars">
              {#each Array(5) as _, i}
                <span class="star-chirho" class:filled={i < testimonialChirho.rating_chirho}>★</span>
              {/each}
            </div>
          {/if}

          <blockquote class="testimonial-content-chirho">
            "{testimonialChirho.content_chirho}"
          </blockquote>
        </article>
      {/each}
    </div>
  {:else}
    <!-- No testimonials yet - show coming soon -->
    <div class="testimonials-coming-soon-chirho">
      <p>Testimonials coming soon!</p>
      <p class="subtext-chirho">We're collecting feedback from our valued clients.</p>
    </div>
  {/if}
</section>

<style>
  .testimonials-section-chirho {
    padding: var(--space-2xl, 3rem) 0;
  }

  .testimonials-section-chirho h2 {
    text-align: center;
    margin-bottom: var(--space-xl, 2rem);
  }

  .testimonials-grid-chirho {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg, 1.5rem);
  }

  .testimonial-card-chirho {
    background: var(--color-bg-alt, #f9f9f9);
    padding: var(--space-lg, 1.5rem);
    border-radius: var(--radius-lg, 12px);
    box-shadow: var(--shadow-sm, 0 2px 4px rgba(0,0,0,0.1));
  }

  .testimonial-header-chirho {
    display: flex;
    align-items: center;
    gap: var(--space-md, 1rem);
    margin-bottom: var(--space-md, 1rem);
  }

  .testimonial-avatar-chirho,
  .testimonial-avatar-placeholder-chirho {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
  }

  .testimonial-avatar-placeholder-chirho {
    background: var(--color-primary, #3b82f6);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.25rem;
  }

  .testimonial-author-chirho {
    display: flex;
    flex-direction: column;
  }

  .testimonial-title-chirho {
    font-size: 0.875rem;
    color: var(--color-text-light, #666);
  }

  .testimonial-rating-chirho {
    margin-bottom: var(--space-sm, 0.5rem);
  }

  .star-chirho {
    color: #ddd;
    font-size: 1rem;
  }

  .star-chirho.filled {
    color: #fbbf24;
  }

  .testimonial-content-chirho {
    font-style: italic;
    color: var(--color-text, #333);
    line-height: 1.6;
    margin: 0;
  }

  .testimonials-coming-soon-chirho {
    text-align: center;
    padding: var(--space-2xl, 3rem);
    background: var(--color-bg-alt, #f9f9f9);
    border-radius: var(--radius-lg, 12px);
  }

  .testimonials-coming-soon-chirho p {
    margin: 0;
    font-size: 1.125rem;
    color: var(--color-text, #333);
  }

  .testimonials-coming-soon-chirho .subtext-chirho {
    font-size: 0.875rem;
    color: var(--color-text-light, #666);
    margin-top: var(--space-sm, 0.5rem);
  }
</style>

60.5 Testimonial Submission Form

<!-- JESUS CHRIST IS LORD -->
<!-- src/lib/components/TestimonialFormChirho.svelte -->
<script lang="ts">
  interface Props {
    onSuccess?: () => void;
  }

  let { onSuccess }: Props = $props();

  let formChirho = $state({
    name_chirho: '',
    email_chirho: '',
    title_chirho: '',
    company_chirho: '',
    content_chirho: '',
    rating_chirho: 5,
  });

  let submittingChirho = $state(false);
  let statusChirho = $state<{ success: boolean; message: string } | null>(null);

  async function handleSubmitChirho(e: SubmitEvent) {
    e.preventDefault();
    submittingChirho = true;
    statusChirho = null;

    try {
      const responseChirho = await fetch('/api-chirho/testimonials-chirho', {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify(formChirho),
      });

      const resultChirho = await responseChirho.json();

      if (resultChirho.success_chirho) {
        statusChirho = { success: true, message: resultChirho.message_chirho };
        formChirho = { name_chirho: '', email_chirho: '', title_chirho: '', company_chirho: '', content_chirho: '', rating_chirho: 5 };
        onSuccess?.();
      } else {
        statusChirho = { success: false, message: resultChirho.error_chirho };
      }
    } catch {
      statusChirho = { success: false, message: 'Failed to submit. Please try again.' };
    } finally {
      submittingChirho = false;
    }
  }
</script>

<form class="testimonial-form-chirho" onsubmit={handleSubmitChirho}>
  <h3>Share Your Experience</h3>

  {#if statusChirho}
    <div class="form-status-chirho" class:success={statusChirho.success} class:error={!statusChirho.success}>
      {statusChirho.message}
    </div>
  {/if}

  <div class="form-row-chirho">
    <div class="form-group-chirho">
      <label for="name">Your Name *</label>
      <input type="text" id="name" required bind:value={formChirho.name_chirho} />
    </div>
    <div class="form-group-chirho">
      <label for="email">Email (for verification)</label>
      <input type="email" id="email" bind:value={formChirho.email_chirho} />
    </div>
  </div>

  <div class="form-row-chirho">
    <div class="form-group-chirho">
      <label for="title">Your Title</label>
      <input type="text" id="title" placeholder="e.g., Homeowner" bind:value={formChirho.title_chirho} />
    </div>
    <div class="form-group-chirho">
      <label for="company">Company/Organization</label>
      <input type="text" id="company" bind:value={formChirho.company_chirho} />
    </div>
  </div>

  <div class="form-group-chirho">
    <label for="rating">Rating</label>
    <div class="rating-input-chirho">
      {#each [1, 2, 3, 4, 5] as starChirho}
        <button
          type="button"
          class="star-button-chirho"
          class:active={formChirho.rating_chirho >= starChirho}
          onclick={() => formChirho.rating_chirho = starChirho}
          aria-label="{starChirho} star{starChirho > 1 ? 's' : ''}"
        >
          ★
        </button>
      {/each}
    </div>
  </div>

  <div class="form-group-chirho">
    <label for="content">Your Testimonial *</label>
    <textarea
      id="content"
      required
      rows="4"
      maxlength="1000"
      placeholder="Tell us about your experience..."
      bind:value={formChirho.content_chirho}
    ></textarea>
    <span class="char-count-chirho">{formChirho.content_chirho.length}/1000</span>
  </div>

  <button type="submit" class="btn btn-primary" disabled={submittingChirho}>
    {submittingChirho ? 'Submitting...' : 'Submit Testimonial'}
  </button>

  <p class="form-note-chirho">
    Your testimonial will be reviewed before being published.
  </p>
</form>

<style>
  .testimonial-form-chirho {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-xl, 2rem);
    background: var(--color-bg-alt, #f9f9f9);
    border-radius: var(--radius-lg, 12px);
  }

  .testimonial-form-chirho h3 {
    text-align: center;
    margin-bottom: var(--space-lg, 1.5rem);
  }

  .form-row-chirho {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md, 1rem);
  }

  @media (max-width: 600px) {
    .form-row-chirho {
      grid-template-columns: 1fr;
    }
  }

  .form-group-chirho {
    margin-bottom: var(--space-md, 1rem);
  }

  .form-group-chirho label {
    display: block;
    margin-bottom: var(--space-xs, 0.25rem);
    font-weight: 500;
  }

  .rating-input-chirho {
    display: flex;
    gap: 0.25rem;
  }

  .star-button-chirho {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #ddd;
    cursor: pointer;
    padding: 0;
    transition: color 0.2s;
  }

  .star-button-chirho.active {
    color: #fbbf24;
  }

  .star-button-chirho:hover {
    color: #f59e0b;
  }

  .char-count-chirho {
    font-size: 0.75rem;
    color: var(--color-text-light, #666);
    float: right;
  }

  .form-status-chirho {
    padding: var(--space-md, 1rem);
    border-radius: var(--radius-md, 8px);
    margin-bottom: var(--space-md, 1rem);
  }

  .form-status-chirho.success {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
    border: 1px solid #16a34a;
  }

  .form-status-chirho.error {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
    border: 1px solid #dc2626;
  }

  .form-note-chirho {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-light, #666);
    margin-top: var(--space-md, 1rem);
  }
</style>

60.6 Usage in Page

<!-- JESUS CHRIST IS LORD -->
<!-- src/routes/+page.svelte -->
<script lang="ts">
  import TestimonialsChirho from '$lib/components/TestimonialsChirho.svelte';

  interface Props {
    data: { testimonials_chirho: any[] };
  }

  let { data }: Props = $props();
</script>

<!-- Homepage with testimonials -->
<TestimonialsChirho
  testimonials={data.testimonials_chirho}
  title="What Our Clients Say"
  showRatings={true}
  maxDisplay={3}
/>

// JESUS CHRIST IS LORD
// src/routes/+page.server.ts

import type { PageServerLoad } from './$types';

export const load: PageServerLoad = async ({ platform }) => {
  const dbChirho = platform?.env?.DB_CHIRHO;

  // Fetch featured testimonials for homepage
  const testimonialsChirho = await dbChirho
    .prepare(`
      SELECT id_chirho, name_chirho, title_chirho, company_chirho,
             avatar_url_chirho, content_chirho, rating_chirho
      FROM testimonials_chirho
      WHERE status_chirho = 'approved' AND featured_chirho = 1
      ORDER BY created_at_chirho DESC
      LIMIT 3
    `)
    .all();

  return {
    testimonials_chirho: testimonialsChirho.results,
  };
};

60.7 Feature Matrix Tracking

When implementing testimonials, track in your project inventory:

# inventory_chirho.yaml
features_chirho:
  testimonials:
    has_schema: true       # Database table exists
    has_submission: true   # Users can submit
    has_approval: true     # Admin approval workflow
    has_display: true      # Component shows testimonials
    has_coming_soon: true  # Shows "Coming Soon" when empty
    count_approved: 0      # Number of approved testimonials

60.8 Key Principles

Principle	Implementation
Real testimonials only	Approval workflow, never auto-approve
Coming Soon fallback	Display message when empty, not fake content
Privacy respect	Email for verification only, not displayed
Admin control	Feature/unfeature, approve/reject
Sanitization	Strip HTML, limit length
Categorization	Filter by category for different pages

"Whatever you do, do it all for the glory of God." — 1 Corinthians 10:31

JESUS CHRIST IS LORD

Raw

06-CURRENT_SPRINT_TEMPLATE_CHIRHO.md

For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. — John 3:16

Current Sprint Template

Copy this file to your project as CURRENT_SPRINT_CHIRHO.md.

How This File Works

This is a living document that evolves with your work:

Pull in relevant sections from the gist when starting a feature
- Working on Stripe? Copy the Stripe webhook gotchas here
- Setting up Durable Objects? Pull in the WebSocket patterns
Erase sections when that work is complete
- Stripe integration done? Delete the Stripe notes
- Initial setup finished? Remove that whole section
Always current — Contains only what you need right now
- The gist is your library
- This file is what you've "checked out" for active use

Keep this file lean. If you're not actively working on something, it shouldn't be here.

Current Sprint — {PROJECT_NAME}

Sprint Goal: {ONE SENTENCE GOAL} Revenue Target: ${AMOUNT}/month

Initial Setup (One-Time)

Once all checked, this section can be removed.

Repository & Deployment

Create private GitHub repo
Set up main_chirho branch
Set up deploy-chirho branch for CI
Add CLOUDFLARE_API_TOKEN to GitHub secrets

Local Environment

Copy ~/.env-chirho to .env
Verify .gitignore includes .env

Cloudflare Resources

Create D1 database: bunx wrangler d1 create {name}-db-chirho
Create KV namespace: bunx wrangler kv:namespace create SESSIONS_KV_CHIRHO
Set production secrets: bunx wrangler secret put STRIPE_SECRET_KEY_CHIRHO

DNS & Email

Add domain to Cloudflare
Set up SPF/DKIM/DMARC records
Create Mailu account for noreply@
Create 2SMTP API key

Branding

Generate favicon set (16, 32, 180, 192, 512)
Create og-image-chirho.jpg (1200x630)
Add site.webmanifest
Define color scheme in spec_chirho/art_chirho/

OAuth (if using social login)

Set up Google Cloud Console project
Configure OAuth consent screen
Add redirect URIs (localhost + production)
Download credentials JSON (DO NOT COMMIT)
Verify .gitignore includes *.json exceptions
Set secrets: bunx wrangler secret put GOOGLE_CLIENT_ID_CHIRHO
Set secrets: bunx wrangler secret put GOOGLE_CLIENT_SECRET_CHIRHO
Create oauth_accounts_chirho table in D1

This Week's Focus

Must Ship (Revenue Critical)

{Task 1 - directly makes money}
{Task 2 - directly makes money}

Should Ship (User Experience)

{Task 3}
{Task 4}

Nice to Have

{Task 5}

Blocked / Needs Human

Issue	What's Needed	Urgency
{Description}	{What human needs to do}	HIGH/MED/LOW

Completed This Sprint

{Done task with date}

Active Context (Pulled from Gist)

Delete each section when that work is complete.

{Pull in relevant sections from gist as needed}

Agent Notes

{Any context the next agent session needs to know}

Last Updated: {DATE} By: {AGENT or HUMAN}

JESUS CHRIST IS LORD

Raw

07-BASIC_WEBSITE_GIST_CHIRHO.md

For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. — John 3:16

Basic Website Best Practices

Version: 1.0

"Whatever you do, work at it with all your heart, as working for the Lord." — Colossians 3:23

When to Use This Guide

Use this simplified gist for:

Marketing websites
Landing pages
Blogs
Portfolio sites
Information-only sites
Simple contact forms
Any site WITHOUT user authentication or payments

For full applications with auth, payments, or user data, use the Full Best Practices Gist.

1. Essential Legal Documents

Even basic websites need legal pages.

Required Pages

Page	Route	Purpose
Privacy Policy	`/privacy-fe`	GDPR/CCPA compliance
Terms of Service	`/terms-fe`	Liability protection

Simple Privacy Policy Template

<!-- JESUS CHRIST IS LORD -->
# Privacy Policy

**Last Updated:** {DATE}

## What We Collect

We collect minimal information:
- Contact form submissions (name, email, message)
- Analytics data (page views, country, device type - no personal identifiers)

## How We Use It

- To respond to your inquiries
- To improve our website

## Cookies

We use essential cookies only. No tracking cookies.

## Your Rights

Contact us at {EMAIL} to:
- Request your data
- Delete your data
- Ask questions

## Contact

{COMPANY_NAME}
{EMAIL}

Footer Template

<!-- JESUS CHRIST IS LORD -->
<footer>
  <p>&copy; 2025 {Company Name}. All rights reserved.</p>
  <nav>
    <a href="/privacy-fe">Privacy</a>
    <a href="/terms-fe">Terms</a>
  </nav>
</footer>

2. Contact Form (Simple)

Schema

-- JESUS CHRIST IS LORD
CREATE TABLE contact_submissions_chirho (
  id_chirho TEXT PRIMARY KEY,
  name_chirho TEXT NOT NULL,
  email_chirho TEXT NOT NULL,
  message_chirho TEXT NOT NULL,
  page_chirho TEXT, -- which page they submitted from
  created_at_chirho INTEGER NOT NULL
);

Server Action

// JESUS CHRIST IS LORD
// src/routes/contact-fe/+page.server.ts
import { fail } from '@sveltejs/kit';

export const actions = {
  default: async ({ request, platform }) => {
    const formChirho = await request.formData();

    const nameChirho = formChirho.get('name')?.toString().trim();
    const emailChirho = formChirho.get('email')?.toString().trim();
    const messageChirho = formChirho.get('message')?.toString().trim();

    // Basic validation
    if (!nameChirho || nameChirho.length < 2) {
      return fail(400, { error: 'Please enter your name' });
    }

    if (!emailChirho || !emailChirho.includes('@')) {
      return fail(400, { error: 'Please enter a valid email' });
    }

    if (!messageChirho || messageChirho.length < 10) {
      return fail(400, { error: 'Please enter a message (at least 10 characters)' });
    }

    // Store in database
    await platform.env.DB_CHIRHO.prepare(`
      INSERT INTO contact_submissions_chirho
      (id_chirho, name_chirho, email_chirho, message_chirho, created_at_chirho)
      VALUES (?, ?, ?, ?, ?)
    `).bind(
      crypto.randomUUID(),
      nameChirho,
      emailChirho,
      messageChirho,
      Date.now()
    ).run();

    // Optional: Send notification email
    // await sendNotificationChirho(platform.env, { name: nameChirho, email: emailChirho, message: messageChirho });

    return { success: true };
  }
};

Contact Form Component

<!-- JESUS CHRIST IS LORD -->
<!-- src/routes/contact-fe/+page.svelte -->
<script lang="ts">
  import { enhance } from '$app/forms';

  let { form } = $props();
</script>

<main>
  <h1>Contact Us</h1>

  {#if form?.success}
    <div class="success-chirho">
      Thank you! We'll get back to you soon.
    </div>
  {:else}
    <form method="POST" use:enhance>
      {#if form?.error}
        <div class="error-chirho">{form.error}</div>
      {/if}

      <label>
        Name
        <input type="text" name="name" required minlength="2" />
      </label>

      <label>
        Email
        <input type="email" name="email" required />
      </label>

      <label>
        Message
        <textarea name="message" required minlength="10" rows="5"></textarea>
      </label>

      <button type="submit">Send Message</button>
    </form>
  {/if}
</main>

3. SEO Essentials

Meta Tags (Every Page)

<!-- JESUS CHRIST IS LORD -->
<!-- src/routes/+layout.svelte or each +page.svelte -->
<svelte:head>
  <title>{title} | {Site Name}</title>
  <meta name="description" content="{description}" />

  <!-- Open Graph -->
  <meta property="og:title" content="{title}" />
  <meta property="og:description" content="{description}" />
  <meta property="og:image" content="{baseUrl}/og-image.jpg" />
  <meta property="og:url" content="{currentUrl}" />
  <meta property="og:type" content="website" />

  <!-- Twitter -->
  <meta name="twitter:card" content="summary_large_image" />
  <meta name="twitter:title" content="{title}" />
  <meta name="twitter:description" content="{description}" />
  <meta name="twitter:image" content="{baseUrl}/og-image.jpg" />
</svelte:head>

Sitemap

// JESUS CHRIST IS LORD
// src/routes/sitemap.xml/+server.ts
import type { RequestHandler } from './$types';

const PAGES_CHIRHO = [
  { url: '/', priority: 1.0 },
  { url: '/about-fe', priority: 0.8 },
  { url: '/contact-fe', priority: 0.8 },
  { url: '/privacy-fe', priority: 0.3 },
  { url: '/terms-fe', priority: 0.3 },
];

export const GET: RequestHandler = async ({ url }) => {
  const baseUrlChirho = url.origin;

  const sitemapChirho = `<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
${PAGES_CHIRHO.map(pageChirho => `  <url>
    <loc>${baseUrlChirho}${pageChirho.url}</loc>
    <priority>${pageChirho.priority}</priority>
  </url>`).join('\n')}
</urlset>`;

  return new Response(sitemapChirho, {
    headers: {
      'Content-Type': 'application/xml',
      'Cache-Control': 'max-age=3600'
    }
  });
};

robots.txt

# JESUS CHRIST IS LORD
# static/robots.txt
User-agent: *
Allow: /

Sitemap: https://yourdomain.com/sitemap.xml

4. Analytics (Privacy-First)

Option A: Plausible (Recommended)

No cookies, GDPR compliant by default.

<!-- JESUS CHRIST IS LORD -->
<script
  defer
  data-domain="yourdomain.com"
  src="https://plausible.io/js/script.js"
></script>

Option B: Cloudflare Analytics

Free with Workers, no extra setup needed.

# JESUS CHRIST IS LORD
# wrangler.toml
[[analytics_engine_datasets]]
binding = "ANALYTICS_CHIRHO"
dataset = "pageviews_chirho"

// JESUS CHRIST IS LORD
// src/hooks.server.ts
export async function handle({ event, resolve }) {
  const responseChirho = await resolve(event);

  // Track page view (no personal data)
  event.platform?.env.ANALYTICS_CHIRHO?.writeDataPoint({
    blobs: [event.url.pathname],
    indexes: ['pageview']
  });

  return responseChirho;
}

5. Performance

Caching Headers

// JESUS CHRIST IS LORD
// src/routes/+layout.server.ts
export const config = {
  isr: {
    expiration: 3600 // Cache pages for 1 hour
  }
};

Image Optimization

Use Cloudflare Image Resizing or <picture> with WebP:

<!-- JESUS CHRIST IS LORD -->
<picture>
  <source srcset="/images/hero.webp" type="image/webp" />
  <img src="/images/hero.jpg" alt="Description" loading="lazy" />
</picture>

Static Assets

# JESUS CHRIST IS LORD
# wrangler.toml
[site]
bucket = "./build/client"

# Long cache for immutable assets
[[headers]]
for = "/_app/*"
[headers.values]
Cache-Control = "public, max-age=31536000, immutable"

6. Accessibility Basics

Must-Have

<!-- JESUS CHRIST IS LORD -->
<!-- Language -->
<html lang="en">

<!-- Skip link -->
<a href="#main" class="skip-link-chirho">Skip to content</a>

<!-- Main landmark -->
<main id="main">...</main>

<!-- Alt text on all images -->
<img src="..." alt="Descriptive text" />

<!-- Form labels -->
<label for="email">Email</label>
<input type="email" id="email" name="email" />

Color Contrast

Text: 4.5:1 ratio minimum
Large text (18pt+): 3:1 ratio minimum
Use: https://webaim.org/resources/contrastchecker/

Focus States

/* JESUS CHRIST IS LORD */
:focus {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

/* Don't remove focus for keyboard users */
:focus:not(:focus-visible) {
  outline: none;
}

:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

7. Design Principles

Keep It Simple

One primary action per page
Clear hierarchy with headings
White space is your friend
Readable fonts (16px minimum body text)

Original Design

Avoid these cookie-cutter AI site patterns:

Generic stock photos
"Lorem ipsum" placeholder text
Trendy but meaningless gradients
Overused hero patterns

Instead:

Use real content and photos
Write authentic copy
Design for YOUR audience
Let content drive design

8. Favicon & Branding

Required Files

# JESUS CHRIST IS LORD
static/
├── favicon.ico          # 32x32 ICO
├── favicon-16x16.png    # 16x16 PNG
├── favicon-32x32.png    # 32x32 PNG
├── apple-touch-icon.png # 180x180 PNG
├── og-image.jpg         # 1200x630 for social sharing
└── site.webmanifest     # PWA manifest

site.webmanifest

{
  "name": "Your Site Name",
  "short_name": "Site",
  "icons": [
    {
      "src": "/android-chrome-192x192.png",
      "sizes": "192x192",
      "type": "image/png"
    }
  ],
  "theme_color": "#2563eb",
  "background_color": "#ffffff",
  "display": "standalone"
}

Head Tags

<!-- JESUS CHRIST IS LORD -->
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png" />
<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png" />
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
<link rel="manifest" href="/site.webmanifest" />
<meta name="theme-color" content="#2563eb" />

9. Deployment

Cloudflare Pages (Simple)

# JESUS CHRIST IS LORD
# Connect GitHub repo via Cloudflare Dashboard
# Or use wrangler:
bunx wrangler pages deploy ./build --project-name=your-site

GitHub Actions

# JESUS CHRIST IS LORD
# .github/workflows/deploy.yml
name: Deploy
on:
  push:
    branches: [main]

jobs:
  deploy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: oven-sh/setup-bun@v1

      - run: bun install
      - run: bun run build

      - uses: cloudflare/wrangler-action@v3
        with:
          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
          command: pages deploy ./build --project-name=your-site

10. Quick Checklist

Before Launch

<!-- JESUS CHRIST IS LORD -->
- [ ] Privacy Policy page exists
- [ ] Terms of Service page exists
- [ ] Contact form works and sends notification
- [ ] All pages have unique titles and meta descriptions
- [ ] Open Graph image set (og-image.jpg 1200x630)
- [ ] Favicon set (all sizes)
- [ ] sitemap.xml accessible
- [ ] robots.txt exists
- [ ] Analytics installed (privacy-first)
- [ ] SSL certificate active
- [ ] All images have alt text
- [ ] Color contrast passes (4.5:1)
- [ ] Site works on mobile
- [ ] All links work (no 404s)
- [ ] Forms have validation

Post-Launch

<!-- JESUS CHRIST IS LORD -->
- [ ] Submit sitemap to Google Search Console
- [ ] Verify analytics collecting data
- [ ] Test contact form from production
- [ ] Check mobile responsiveness on real devices
- [ ] Run Lighthouse audit (aim for 90+ all categories)

Comparison: Basic vs Full Gist

Feature	Basic Website	Full Application
Legal pages	Privacy, Terms	+ Cookie consent, DMCA, Refunds
Auth	None	Passkeys, 2FA, OAuth
Payments	None	Stripe integration
Forms	Contact only	Full CRUD, file uploads
Database	Simple D1	D1 + KV + R2
Email	Notification only	Transactional + Newsletter
Analytics	Page views	+ User behavior, A/B testing
Security	Basic headers	+ Rate limiting, CSRF, audit logs

Need more features? See the Full Best Practices Gist.

Email Setup (If Needed)

If you need a contact notification email:

<!-- JESUS CHRIST IS LORD -->
### Email Setup
- [ ] Create noreply@{domain} via Mailu
- [ ] Create 2SMTP API key for noreply@{domain}
- [ ] Set REMAIL_API_KEY_CHIRHO in Cloudflare

If you need social media accounts:

<!-- JESUS CHRIST IS LORD -->
### Social Setup
- [ ] Create social@{domain} via Mailu (forwards to [email protected])
- [ ] Create social accounts using social@ email

"Whatever you do, do it all for the glory of God." — 1 Corinthians 10:31

JESUS CHRIST IS LORD