kilgarenone’s gists

kilgarenone / gist:efb8dd41ecee6accca830e451162c4ef

Last active November 9, 2023 12:36

orders.json

	{
	"openapi": "3.0.0",
	"paths": {
	"/api/orders/orders/latest": {
	"get": {
	"operationId": "getLastPurchasedOrder",
	"summary": "Get last purchase order for a user",
	"description": "Get last purchased order by user ID",
	"parameters": [
	{

kilgarenone / medium-html-dump.html

Created March 2, 2021 13:09

the stuff of a medium article

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<script defer src="https://cdn.optimizely.com/js/16180790160.js"></script>
	<title data-rh="true">
	Unlearning. My last post was about unlearning the… \| by Kheoh Yee Wei \|
	Jan, 2021 \| Medium
	</title>
	<meta data-rh="true" charset="utf-8" />
	<meta

kilgarenone / auth.js

Created May 20, 2020 02:18

auth.js

	const argon2 = require("argon2-ffi").argon2i;
	const crypto = require("crypto");
	const util = require("util");
	const createError = require("http-errors");
	const randomBytes = util.promisify(crypto.randomBytes);

	async function hashPassword(password) {
	try {
	return randomBytes(32).then((salt) => argon2.hash(password, salt));
	} catch (e) {

kilgarenone / server.js

Last active April 28, 2020 14:16

server.js

	const express = require("express");
	const cors = require("cors");
	const createError = require("http-errors");

	const app = express();

	const isProduction = app.get("env") === "production";

	if (isProduction) {
	app.set("trust proxy", 1);

kilgarenone / pinCode.js

Last active November 1, 2019 04:39

	import { h, Component } from "preact";

	class Otp extends Component {
	// onKeyDown event is triggered BEFORE onKeyPress event
	keyDown = e => {
	const { keyCode } = e;
	const wasNonNumericEntered = !(keyCode >= 48 && keyCode <= 57) && !(keyCode >= 96 && keyCode <= 105);
	// don't do anything if entered non-numeric values
	if (wasNonNumericEntered) e.preventDefault();

kilgarenone / reqSessionUser.js

Created October 13, 2019 03:53

store user data to user session

	const bcrypt = require("bcryptjs");

	router.post("/register", async (req, res) => {
	const { fullName, email, password } = req.body;

	const hashedPassword = await bcrypt.hash(password, 8);

	const query = `INSERT INTO account(fullname, email, password) VALUES ($1, $2, $3) RETURNING user_id, fullname, email`;
	const values = [fullName, email, hashedPassword];

kilgarenone / userSession.js

Last active May 20, 2020 04:27

express session

	// app.js

	const express = require("express");
	const session = require("express-session");
	const redisStore = require("connect-redis")(session);
	const redis = require("redis");
	const redisClient = redis.createClient();

	const app = express();
	const isProduction = app.get("env") === "production";

kilgarenone / userAuth.js

Last active May 20, 2020 03:16

user authentication

	const Auth = require("../lib/auth");
	const multer = require("multer");
	const upload = multer();
	const asyncHandler = require("express-async-handler");

	router.post("/signin", upload.none(), asyncHandler(async (req, res, next) => {
	const { email, plainTextPassword } = req.body;

	// get the hashed password associated to the email entered by user
	const query = `SELECT password FROM account WHERE email=($1)`;

kilgarenone / hashingPassword.js

Last active May 20, 2020 02:54

hashing password

	// import our wrapper auth.js
	const Auth = require("../lib/auth");
	const multer = require("multer");
	// we gonna use upload.none() rather than body-parser to access 'req.body'
	// I don't recommed inserting body-parser middleware to your 'app'. Specify it per route.
	const upload = multer();
	const asyncHandler = require("express-async-handler");

	router.post("/register", upload.none(), asyncHandler(async (req, res, next) => {
	const { fullName, email, password } = req.body;

kilgarenone / jwtExpress.js

Created October 7, 2019 13:43

jwt expressjs

	function generateToken({ user_id, fullname, email }) {
	const data = {
	sub: user_id,
	name: fullname,
	email
	};

	return jwt.sign(data, SESSION_SECRET_KEY, {
	expiresIn: "7d"
	});

kyw kilgarenone