paveltyk

defmodule ScatterSwap do
  @moduledoc """
  Usage:

    Pass a number (as an integer) and random spin to the 'hash' function and it will return an obfuscated version of it.

    ScatterSwap.hash(1, 0)  #=> 4517239960
    ScatterSwap.hash(2, 0)  #=> 7023641925
    ScatterSwap.hash(42, 0) #=> 2912536240

paveltyk

defmodule Slugify do
  @moduledoc """
  The main intent of this module is to be used in slug generation for URLs.
  Supports russian transliteration.
  """

  @char_mappings %{"а" => "a", "б" => "b", "в" => "v", "г" => "g", "д" => "d", "е" => "e",
    "ё" => "e", "ж" => "j", "з" => "z", "и" => "i", "й" => "i", "к" => "k", "л" => "l", "м" => "m",
    "н" => "n", "о" => "o", "п" => "p", "р" => "r", "с" => "s", "т" => "t", "у" => "y", "ф" => "f",
    "х" => "h", "ц" => "ts", "ч" => "ch", "ш" => "sh", "щ" => "sch", "ъ" => "", "ы" => "y",

paveltyk

.App {margin:200px 0;text-align:center;font-size:16px;}
.App form input[type="email"] {font-size:16px;padding:7px 10px;border:1px solid #ccc;border-radius:6px;}
.App p.success {color:green;}
.App p.error {color:red;}

paveltyk

import React, { useState } from 'react';
import axios from 'axios';
import './App.css';

function App() {
  const [email, setEmail] = useState('');
  const [error, setError] = useState('');
  const [isSubmitted, setSubmitted] = useState(false);
  const [isProcessing, setProcessing] = useState(false);

paveltyk

defmodule HealthyskinWeb.Router do
  use HealthyskinWeb, :router

  pipeline :api do
    plug :accepts, ["json"]
  end

  scope "/api", HealthyskinWeb do
    pipe_through :api

paveltyk

defmodule HealthyskinWeb.SubscriptionController do
  use HealthyskinWeb, :controller

  def create(conn, %{"email" => email}) do
    IO.inspect(email, label: "Email submitted")
    send_resp(conn, 200, "")
  end
end

paveltyk

# config/prod.exs - Remove cache_manifest

config :healthyskin, HealthyskinWeb.Endpoint, url: [host: "example.com", port: 80]

# lib/healthyskin_web/endpoint.ex - Instruct Plug.Static how to serve assets

plug Plug.Static,
  at: "/",
  from: "assets/build",
  gzip: false,

paveltyk

defmodule HealthyskinWeb.PageController do
  use HealthyskinWeb, :controller

  plug :put_layout, false

  def index(conn, _params) do
    render(conn, "index.html")
  end
end

paveltyk

defmodule HealthyskinWeb.PageView do
  use HealthyskinWeb, :view

  def render("index.html", _assigns) do
    {:safe, File.read!("assets/build/index.html")}
  end
end

paveltyk

# config/prod.exs - url builder options and `force_ssl` behind Heroku proxy

config :healthyskin, HealthyskinWeb.Endpoint,
  url: [scheme: "https", host: "example.com", port: 443],
  force_ssl: [rewrite_on: [:x_forwarded_proto]]

# config/prod.secret.exs - use secure database connection

config :healthyskin, Healthyskin.Repo,
  ssl: true,