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OAuth in Hotwire Native iOS apps

Google and Apple block OAuth from embedded web views (WKWebView) with disallowed_useragent. This guide shows how to make OAuth work in a Hotwire Native iOS app using ASWebAuthenticationSession — Apple's purpose-built API for OAuth — with a path configuration rule and token handoff.

The approach uses zero bridge components. It works with any OmniAuth provider (Google, Apple, Facebook, etc.) and extends to social account linking (YouTube, TikTok, etc.) where the user is already signed in.

How it works

┌─────────────┐     ┌──────────────────────────┐     ┌─────────┐     ┌──────────┐

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PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• Just use Postgres
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

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[
	{
		"context": "Editor",
		"bindings": {
			"alt-up": "editor::SelectLargerSyntaxNode",
			"alt-down": "editor::SelectSmallerSyntaxNode",
			"ctrl-cmd-up": "editor::MoveLineUp",
			"ctrl-cmd-down": "editor::MoveLineDown"
		}
	}

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https://jennamolby.com/how-to-use-cookies-to-capture-url-parameters/

// Parse the URL
function getParameterByName(name) {
	name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
	var regex = new RegExp("[\\?&]" + name + "=([^&#]*)");
	var results = regex.exec(location.search);
	return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}

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import { Controller } from 'stimulus';
import React from 'react';
import ReactDOM from 'react-dom';
import AppContainer from 'components/core/AppContainer';

export default class extends Controller {
  connect() {
    const Component = window.ReactComponents[this.data.get('component')];
    let props = this.data.get('props') || {};
    if (typeof props === 'string') {

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require 'optparse'
require 'json'
require 'bundler/inline'

gemfile do
  source 'https://rubygems.org'
  gem 'redis'
  gem 'oj'
end

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ruby '2.7.1'

gem 'rails', github: 'rails/rails'
gem 'tzinfo-data', '>= 1.2016.7'  # Don't rely on OSX/Linux timezone data

# Action Text
gem 'actiontext', github: 'basecamp/actiontext', ref: 'okra'
gem 'okra', github: 'basecamp/okra'

# Drivers

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Stimulus cheatsheet

• Website: https://stimulusjs.org/
• GitHub repo: https://github.com/stimulusjs/stimulus
• Handbook: https://stimulusjs.org/handbook/introduction
• Discourse: https://discourse.stimulusjs.org/

Lifecycle callbacks

• initialize: once, when the controller is first instantiated
• connect: anytime the controller is connected to the DOM

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todos_reducer = -> (state, action) {
  state ||= []

  case action[:type]
  when 'add'
    state.push(action[:todo])
  when 'remove'
    state.remove(action[:todo])
  else
    state

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class ReduxStore
  def self.combine_reducers(reducers)
    -> (state, action) {
      state ||= {}

      reducers.reduce({}) { |next_state, (key, reducer)|
        next_state[key] = reducer.call(state[key], action)
        next_state
      }
    }