Initial commit

.browserslistrc

@@ -0,0 +1 @@
+defaults

.gitignore

@@ -34,3 +34,10 @@
 # Coverage reports produced by SimpleCov
 /coverage
 
+
+/public/packs
+/public/packs-test
+/node_modules
+/yarn-error.log
+yarn-debug.log*
+.yarn-integrity

Gemfile

@@ -63,6 +63,8 @@ gem 'webmock'
 gem 'yaml_db'
 gem 'rexml', '~> 3.2'
 gem 'thread_safe', '~> 0.3.6'
+gem "react_on_rails", "12.0.0"
+gem "webpacker", "~> 5"
 
 group :assets do # Gems used only for assets and not required in production environments by default.
   gem 'sass-rails'

Gemfile.lock

@@ -1370,6 +1370,8 @@ GEM
     rack (2.2.3)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
+    rack-proxy (0.7.0)
+      rack
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (6.1.0)
@@ -1409,6 +1411,13 @@ GEM
       activesupport (>= 5.2.4)
       i18n
     rbtree (0.4.4)
+    react_on_rails (12.0.0)
+      addressable
+      connection_pool
+      execjs (~> 2.5)
+      rails (>= 3.2)
+      rainbow (~> 3.0)
+      webpacker (>= 4.0)
     regexp_parser (2.0.3)
     regexp_property_values (1.0.0)
     representable (3.0.4)
@@ -1442,6 +1451,7 @@ GEM
       sprockets (> 3.0)
       sprockets-rails
       tilt
+    semantic_range (3.0.0)
     set (1.0.1)
     signet (0.14.1)
       addressable (~> 2.3)
@@ -1492,6 +1502,11 @@ GEM
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
+    webpacker (5.4.0)
+      activesupport (>= 5.2)
+      rack-proxy (>= 0.6.1)
+      railties (>= 5.2)
+      semantic_range (>= 2.3.0)
     webrick (1.7.0)
     websocket (1.2.9)
     websocket-driver (0.7.3)
@@ -1560,6 +1575,7 @@ DEPENDENCIES
   rails (= 6.1.0)
   rails-controller-testing
   railties (~> 6.1.0)
+  react_on_rails (= 12.0.0)
   rexml (~> 3.2)
   rubocop (~> 0.59.1)
   sass-rails
@@ -1569,6 +1585,7 @@ DEPENDENCIES
   travis
   uglifier (>= 1.0.3)
   webmock
+  webpacker (~> 5)
   will_paginate (~> 3.0)
   yaml_db
 

app/javascript/packs/application.js

@@ -0,0 +1,18 @@
+/* eslint no-console:0 */
+// This file is automatically compiled by Webpack, along with any other files
+// present in this directory. You're encouraged to place your actual application logic in
+// a relevant structure within app/javascript and only use these pack files to reference
+// that code so it'll be compiled.
+//
+// To reference this file, add <%= javascript_pack_tag 'application' %> to the appropriate
+// layout file, like app/views/layouts/application.html.erb
+
+
+// Uncomment to copy all static images under ../images to the output folder and reference
+// them with the image_pack_tag helper in views (e.g <%= image_pack_tag 'rails.png' %>)
+// or the `imagePath` JavaScript helper below.
+//
+// const images = require.context('../images', true)
+// const imagePath = (name) => images(name, true)
+
+console.log('Hello World from Webpacker')

app/javascript/packs/hello_react.jsx

@@ -0,0 +1,26 @@
+// Run this example by adding <%= javascript_pack_tag 'hello_react' %> to the head of your layout file,
+// like app/views/layouts/application.html.erb. All it does is render <div>Hello React</div> at the bottom
+// of the page.
+
+import React from 'react'
+import ReactDOM from 'react-dom'
+import PropTypes from 'prop-types'
+
+const Hello = props => (
+  <div>Hello {props.name}!</div>
+)
+
+Hello.defaultProps = {
+  name: 'David'
+}
+
+Hello.propTypes = {
+  name: PropTypes.string
+}
+
+document.addEventListener('DOMContentLoaded', () => {
+  ReactDOM.render(
+    <Hello name="React" />,
+    document.body.appendChild(document.createElement('div')),
+  )
+})

babel.config.js

@@ -0,0 +1,87 @@
+module.exports = function(api) {
+  var validEnv = ['development', 'test', 'production']
+  var currentEnv = api.env()
+  var isDevelopmentEnv = api.env('development')
+  var isProductionEnv = api.env('production')
+  var isTestEnv = api.env('test')
+
+  if (!validEnv.includes(currentEnv)) {
+    throw new Error(
+      'Please specify a valid `NODE_ENV` or ' +
+        '`BABEL_ENV` environment variables. Valid values are "development", ' +
+        '"test", and "production". Instead, received: ' +
+        JSON.stringify(currentEnv) +
+        '.'
+    )
+  }
+
+  return {
+    presets: [
+      isTestEnv && [
+        '@babel/preset-env',
+        {
+          targets: {
+            node: 'current'
+          },
+          modules: 'commonjs'
+        },
+        '@babel/preset-react'
+      ],
+      (isProductionEnv || isDevelopmentEnv) && [
+        '@babel/preset-env',
+        {
+          forceAllTransforms: true,
+          useBuiltIns: 'entry',
+          corejs: 3,
+          modules: false,
+          exclude: ['transform-typeof-symbol']
+        }
+      ],
+      [
+        '@babel/preset-react',
+        {
+          development: isDevelopmentEnv || isTestEnv,
+          useBuiltIns: true
+        }
+      ]
+    ].filter(Boolean),
+    plugins: [
+      'babel-plugin-macros',
+      '@babel/plugin-syntax-dynamic-import',
+      isTestEnv && 'babel-plugin-dynamic-import-node',
+      '@babel/plugin-transform-destructuring',
+      [
+        '@babel/plugin-proposal-class-properties',
+        {
+          loose: true
+        }
+      ],
+      [
+        '@babel/plugin-proposal-object-rest-spread',
+        {
+          useBuiltIns: true
+        }
+      ],
+      [
+        '@babel/plugin-transform-runtime',
+        {
+          helpers: false,
+          regenerator: true,
+          corejs: false
+        }
+      ],
+      [
+        '@babel/plugin-transform-regenerator',
+        {
+          async: false
+        }
+      ],
+      isProductionEnv && [
+        'babel-plugin-transform-react-remove-prop-types',
+        {
+          removeImport: true
+        }
+      ]
+    ].filter(Boolean)
+  }
+}

bin/rails

@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+APP_PATH = File.expand_path('../config/application', __dir__)
+require_relative "../config/boot"
+require "rails/commands"

bin/rake

@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+require_relative "../config/boot"
+require "rake"
+Rake.application.run

bin/setup

@@ -0,0 +1,33 @@
+#!/usr/bin/env ruby
+require "fileutils"
+
+# path to your application root.
+APP_ROOT = File.expand_path('..', __dir__)
+
+def system!(*args)
+  system(*args) || abort("\n== Command #{args} failed ==")
+end
+
+FileUtils.chdir APP_ROOT do
+  # This script is a way to set up or update your development environment automatically.
+  # This script is idempotent, so that you can run it at any time and get an expectable outcome.
+  # Add necessary setup steps to this file.
+
+  puts '== Installing dependencies =='
+  system! 'gem install bundler --conservative'
+  system('bundle check') || system!('bundle install')
+
+  # puts "\n== Copying sample files =="
+  # unless File.exist?('config/database.yml')
+  #   FileUtils.cp 'config/database.yml.sample', 'config/database.yml'
+  # end
+
+  puts "\n== Preparing database =="
+  system! 'bin/rails db:prepare'
+
+  puts "\n== Removing old logs and tempfiles =="
+  system! 'bin/rails log:clear tmp:clear'
+
+  puts "\n== Restarting application server =="
+  system! 'bin/rails restart'
+end

bin/webpack

@@ -0,0 +1,18 @@
+#!/usr/bin/env ruby
+
+ENV["RAILS_ENV"] ||= ENV["RACK_ENV"] || "development"
+ENV["NODE_ENV"]  ||= "development"
+
+require "pathname"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require "bundler/setup"
+
+require "webpacker"
+require "webpacker/webpack_runner"
+
+APP_ROOT = File.expand_path("..", __dir__)
+Dir.chdir(APP_ROOT) do
+  Webpacker::WebpackRunner.run(ARGV)
+end

bin/webpack-dev-server

@@ -0,0 +1,18 @@
+#!/usr/bin/env ruby
+
+ENV["RAILS_ENV"] ||= ENV["RACK_ENV"] || "development"
+ENV["NODE_ENV"]  ||= "development"
+
+require "pathname"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+require "bundler/setup"
+
+require "webpacker"
+require "webpacker/dev_server_runner"
+
+APP_ROOT = File.expand_path("..", __dir__)
+Dir.chdir(APP_ROOT) do
+  Webpacker::DevServerRunner.run(ARGV)
+end

config/webpack/development.js

@@ -0,0 +1,5 @@
+process.env.NODE_ENV = process.env.NODE_ENV || 'development'
+
+const environment = require('./environment')
+
+module.exports = environment.toWebpackConfig()

config/webpack/environment.js

@@ -0,0 +1,3 @@
+const { environment } = require('@rails/webpacker')
+
+module.exports = environment

config/webpack/production.js

@@ -0,0 +1,5 @@
+process.env.NODE_ENV = process.env.NODE_ENV || 'production'
+
+const environment = require('./environment')
+
+module.exports = environment.toWebpackConfig()

config/webpack/test.js

@@ -0,0 +1,5 @@
+process.env.NODE_ENV = process.env.NODE_ENV || 'development'
+
+const environment = require('./environment')
+
+module.exports = environment.toWebpackConfig()