rubocop y gemas extra

.rubocop.yml

@@ -0,0 +1,22 @@
+inherit_from: .rubocop_todo.yml
+
+# No siempre queremos metadatear los modelos
+Rails/CreateTableWithTimestamps:
+  Enabled: false
+# Queremos poder hacer comentarios en castellano, esto quiere que
+# saquemos las tildes
+Style/AsciiComments:
+  Enabled: false
+# El estilo de módulo y clases anidados agrega mucha indentación para
+# nuestros gusto
+Style/ClassAndModuleChildren:
+  Enabled: false
+Metrics/LineLength:
+  Exclude:
+    - 'db/schema.rb'
+Metrics/BlockLength:
+  Exclude:
+    - 'db/schema.rb'
+    - 'config/routes.rb'
+    - 'db/seeds.rb'
+    - 'config/environments/production.rb'

.rubocop_todo.yml

@@ -0,0 +1,80 @@
+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2019-04-05 17:51:53 -0300 using RuboCop version 0.66.0.
+# The point is for the user to remove these configuration records
+# one by one as the offenses are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of RuboCop, may require this file to be generated again.
+
+# Offense count: 2
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: empty_lines, no_empty_lines
+Layout/EmptyLinesAroundBlockBody:
+  Exclude:
+    - 'db/schema.rb'
+
+# Offense count: 1
+Metrics/AbcSize:
+  Max: 18
+
+# Offense count: 1
+Metrics/CyclomaticComplexity:
+  Max: 9
+
+# Offense count: 2
+# Configuration parameters: CountComments, ExcludedMethods.
+Metrics/MethodLength:
+  Max: 13
+
+# Offense count: 1
+Metrics/PerceivedComplexity:
+  Max: 9
+
+# Offense count: 1
+Style/Documentation:
+  Exclude:
+    - 'spec/**/*'
+    - 'test/**/*'
+    - 'config/application.rb'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle.
+# SupportedStyles: when_needed, always, never
+Style/FrozenStringLiteralComment:
+  Exclude:
+    - 'db/schema.rb'
+
+# Offense count: 2
+# Cop supports --auto-correct.
+Style/IfUnlessModifier:
+  Exclude:
+    - 'bin/bundle'
+
+# Offense count: 2
+Style/MixinUsage:
+  Exclude:
+    - 'bin/setup'
+    - 'bin/update'
+
+# Offense count: 1
+# Cop supports --auto-correct.
+# Configuration parameters: MinDigits, Strict.
+Style/NumericLiterals:
+  Exclude:
+    - 'db/schema.rb'
+
+# Offense count: 4
+# Cop supports --auto-correct.
+# Configuration parameters: EnforcedStyle, ConsistentQuotesInMultiline.
+# SupportedStyles: single_quotes, double_quotes
+Style/StringLiterals:
+  Exclude:
+    - 'db/schema.rb'
+
+# Offense count: 12
+# Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, IgnoredPatterns.
+# URISchemes: http, https
+Metrics/LineLength:
+  Max: 190

Gemfile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
@@ -10,36 +12,32 @@ gem 'sqlite3'
 # Use Puma as the app server
 gem 'puma', '~> 3.11'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-# gem 'jbuilder', '~> 2.5'
+gem 'jbuilder', '~> 2.5'
 # Use Redis adapter to run Action Cable in production
 # gem 'redis', '~> 4.0'
 # Use ActiveModel has_secure_password
-# gem 'bcrypt', '~> 3.1.7'
+gem 'bcrypt', '~> 3.1.7'
 
 # Use ActiveStorage variant
 # gem 'mini_magick', '~> 4.8'
 
-# Use Capistrano for deployment
-# gem 'capistrano-rails', group: :development
-
 # Reduces boot times through caching; required in config/boot.rb
 gem 'bootsnap', '>= 1.1.0', require: false
 
-# Use Rack CORS for handling Cross-Origin Resource Sharing (CORS), making cross-origin AJAX possible
-# gem 'rack-cors'
+# Use Rack CORS for handling Cross-Origin Resource Sharing (CORS),
+# making cross-origin AJAX possible
+gem 'rack-cors'
 
 group :development, :test do
-  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
-  gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
+  gem 'factory_bot_rails'
+  gem 'pry'
 end
 
 group :development do
   gem 'listen', '>= 3.0.5', '< 3.2'
-  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
+  # Spring speeds up development by keeping your application running in
+  # the background. Read more: https://github.com/rails/spring
+  gem 'rubocop'
   gem 'spring'
   gem 'spring-watcher-listen', '~> 2.0.0'
 end
-
-
-# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
-gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

Gemfile.lock

@@ -43,18 +43,29 @@ GEM
       minitest (~> 5.1)
       tzinfo (~> 1.1)
     arel (9.0.0)
+    ast (2.4.0)
+    bcrypt (3.1.12)
     bootsnap (1.4.2)
       msgpack (~> 1.0)
     builder (3.2.3)
-    byebug (11.0.1)
+    coderay (1.1.2)
     concurrent-ruby (1.1.5)
     crass (1.0.4)
     erubi (1.8.0)
+    factory_bot (5.0.2)
+      activesupport (>= 4.2.0)
+    factory_bot_rails (5.0.1)
+      factory_bot (~> 5.0.0)
+      railties (>= 4.2.0)
     ffi (1.10.0)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
     i18n (1.6.0)
       concurrent-ruby (~> 1.0)
+    jaro_winkler (1.5.2)
+    jbuilder (2.8.0)
+      activesupport (>= 4.2.0)
+      multi_json (>= 1.2)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
@@ -72,11 +83,20 @@ GEM
     mini_portile2 (2.4.0)
     minitest (5.11.3)
     msgpack (1.2.9)
+    multi_json (1.13.1)
     nio4r (2.3.1)
     nokogiri (1.10.2)
       mini_portile2 (~> 2.4.0)
+    parallel (1.16.2)
+    parser (2.6.2.0)
+      ast (~> 2.4.0)
+    pry (0.12.2)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
+    psych (3.1.0)
     puma (3.12.1)
     rack (2.0.7)
+    rack-cors (1.0.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
     rails (5.2.3)
@@ -103,10 +123,20 @@ GEM
       method_source
       rake (>= 0.8.7)
       thor (>= 0.19.0, < 2.0)
+    rainbow (3.0.0)
     rake (12.3.2)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
+    rubocop (0.66.0)
+      jaro_winkler (~> 1.5.1)
+      parallel (~> 1.10)
+      parser (>= 2.5, != 2.5.1.1)
+      psych (>= 3.1.0)
+      rainbow (>= 2.2.2, < 4.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 1.4.0, < 1.6)
+    ruby-progressbar (1.10.0)
     ruby_dep (1.5.0)
     spring (2.0.2)
       activesupport (>= 4.2)
@@ -125,6 +155,7 @@ GEM
     thread_safe (0.3.6)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
+    unicode-display_width (1.5.0)
     websocket-driver (0.7.0)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.3)
@@ -133,15 +164,19 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  bcrypt (~> 3.1.7)
   bootsnap (>= 1.1.0)
-  byebug
+  factory_bot_rails
+  jbuilder (~> 2.5)
   listen (>= 3.0.5, < 3.2)
+  pry
   puma (~> 3.11)
+  rack-cors
   rails (~> 5.2.3)
+  rubocop
   spring
   spring-watcher-listen (~> 2.0.0)
   sqlite3
-  tzinfo-data
 
 RUBY VERSION
    ruby 2.5.5p157

Rakefile

@@ -1,5 +1,8 @@
-# Add your own tasks in files placed in lib/tasks ending in .rake,
-# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+# frozen_string_literal: true
+
+# Add your own tasks in files placed in lib/tasks ending in .rake, for
+# example lib/tasks/capistrano.rake, and they will automatically be
+# available to Rake.
 
 require_relative 'config/application'
 

app/channels/application_cable/channel.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ApplicationCable
   class Channel < ActionCable::Channel::Base
   end

app/channels/application_cable/connection.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module ApplicationCable
   class Connection < ActionCable::Connection::Base
   end

app/controllers/application_controller.rb

@@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 class ApplicationController < ActionController::API
 end

app/jobs/application_job.rb

@@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 class ApplicationJob < ActiveJob::Base
 end

app/mailers/application_mailer.rb

@@ -1,3 +1,6 @@
+# frozen_string_literal: true
+
+# Enviar correos
 class ApplicationMailer < ActionMailer::Base
   default from: 'from@example.com'
   layout 'mailer'

app/models/application_record.rb

@@ -1,3 +1,6 @@
+# frozen_string_literal: true
+
+# No sé para qué instanciamos de acá la verdad :P
 class ApplicationRecord < ActiveRecord::Base
   self.abstract_class = true
 end

bin/bundle

@@ -1,3 +1,109 @@
 #!/usr/bin/env ruby
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
-load Gem.bin_path('bundler', 'bundle')
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'bundle' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'rubygems'
+
+m = Module.new do
+  module_function
+
+  def invoked_as_script?
+    File.expand_path($PROGRAM_NAME) == File.expand_path(__FILE__)
+  end
+
+  def env_var_version
+    ENV['BUNDLER_VERSION']
+  end
+
+  def cli_arg_version
+    return unless invoked_as_script? # don't want to hijack other binstubs
+    return unless 'update'.start_with?(ARGV.first || ' ') # must be running `bundle update`
+
+    bundler_version = nil
+    update_index = nil
+    ARGV.each_with_index do |a, i|
+      if update_index && update_index.succ == i && a =~ Gem::Version::ANCHORED_VERSION_PATTERN
+        bundler_version = a
+      end
+      next unless a =~ /\A--bundler(?:[= ](#{Gem::Version::VERSION_PATTERN}))?\z/
+
+      bundler_version = Regexp.last_match(1) || '>= 0.a'
+      update_index = i
+    end
+    bundler_version
+  end
+
+  def gemfile
+    gemfile = ENV['BUNDLE_GEMFILE']
+    return gemfile if gemfile && !gemfile.empty?
+
+    File.expand_path('../Gemfile', __dir__)
+  end
+
+  def lockfile
+    lockfile =
+      case File.basename(gemfile)
+      when 'gems.rb' then gemfile.sub(/\.rb$/, gemfile)
+      else "#{gemfile}.lock"
+      end
+    File.expand_path(lockfile)
+  end
+
+  def lockfile_version
+    return unless File.file?(lockfile)
+
+    lockfile_contents = File.read(lockfile)
+    return unless lockfile_contents =~ /\n\nBUNDLED WITH\n\s{2,}(#{Gem::Version::VERSION_PATTERN})\n/
+
+    Regexp.last_match(1)
+  end
+
+  def bundler_version
+    @bundler_version ||= begin
+      env_var_version || cli_arg_version ||
+        lockfile_version || "#{Gem::Requirement.default}.a"
+    end
+  end
+
+  def load_bundler!
+    ENV['BUNDLE_GEMFILE'] ||= gemfile
+
+    # must dup string for RG < 1.8 compatibility
+    activate_bundler(bundler_version.dup)
+  end
+
+  def activate_bundler(bundler_version)
+    if Gem::Version.correct?(bundler_version) && Gem::Version.new(bundler_version).release < Gem::Version.new('2.0')
+      bundler_version = '< 2'
+    end
+    gem_error = activation_error_handling do
+      gem 'bundler', bundler_version
+    end
+    return if gem_error.nil?
+
+    require_error = activation_error_handling do
+      require 'bundler/version'
+    end
+    return if require_error.nil? && Gem::Requirement.new(bundler_version).satisfied_by?(Gem::Version.new(Bundler::VERSION))
+
+    warn "Activating bundler (#{bundler_version}) failed:\n#{gem_error.message}\n\nTo install the version of bundler this project requires, run `gem install bundler -v '#{bundler_version}'`"
+    exit 42
+  end
+
+  def activation_error_handling
+    yield
+    nil
+  rescue StandardError, LoadError => e
+    e
+  end
+end
+
+m.load_bundler!
+
+load Gem.bin_path('bundler', 'bundle') if m.invoked_as_script?

bin/rails

@@ -1,6 +1,8 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 begin
-  load File.expand_path('../spring', __FILE__)
+  load File.expand_path('spring', __dir__)
 rescue LoadError => e
   raise unless e.message.include?('spring')
 end

bin/rake

@@ -1,6 +1,8 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 begin
-  load File.expand_path('../spring', __FILE__)
+  load File.expand_path('spring', __dir__)
 rescue LoadError => e
   raise unless e.message.include?('spring')
 end

bin/rubocop

@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'rubocop' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile',
+                                           Pathname.new(__FILE__).realpath)
+
+bundle_binstub = File.expand_path('bundle', __dir__)
+
+if File.file?(bundle_binstub)
+  if /This file was generated by Bundler/.match?(File.read(bundle_binstub, 300))
+    load(bundle_binstub)
+  else
+    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
+Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
+  end
+end
+
+require 'rubygems'
+require 'bundler/setup'
+
+load Gem.bin_path('rubocop', 'rubocop')

bin/setup

@@ -1,4 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 require 'fileutils'
 include FileUtils
 

bin/spring

@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 # This file loads spring without using Bundler, in order to be fast.
 # It gets overwritten when you run the `spring binstub` command.
@@ -8,7 +9,7 @@ unless defined?(Spring)
   require 'bundler'
 
   lockfile = Bundler::LockfileParser.new(Bundler.default_lockfile.read)
-  spring = lockfile.specs.detect { |spec| spec.name == "spring" }
+  spring = lockfile.specs.detect { |spec| spec.name == 'spring' }
   if spring
     Gem.use_paths Gem.dir, Bundler.bundle_path.to_s, *Gem.path
     gem 'spring', spring.version

bin/update

@@ -1,4 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 require 'fileutils'
 include FileUtils
 

config.ru

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # This file is used by Rack-based servers to start the application.
 
 require_relative 'config/environment'

config/application.rb

@@ -1,22 +1,25 @@
+# frozen_string_literal: true
+
 require_relative 'boot'
 
-require "rails"
+require 'rails'
 # Pick the frameworks you want:
-require "active_model/railtie"
-require "active_job/railtie"
-require "active_record/railtie"
-require "active_storage/engine"
-require "action_controller/railtie"
-require "action_mailer/railtie"
-require "action_view/railtie"
-require "action_cable/engine"
+require 'active_model/railtie'
+require 'active_job/railtie'
+require 'active_record/railtie'
+require 'active_storage/engine'
+require 'action_controller/railtie'
+require 'action_mailer/railtie'
+require 'action_view/railtie'
+require 'action_cable/engine'
 # require "sprockets/railtie"
-require "rails/test_unit/railtie"
+require 'rails/test_unit/railtie'
 
 # Require the gems listed in Gemfile, including any gems
 # you've limited to :test, :development, or :production.
 Bundler.require(*Rails.groups)
 
+# MiniLoom!
 module MiniloomApi
   class Application < Rails::Application
     # Initialize configuration defaults for originally generated Rails version.

config/boot.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
 
 require 'bundler/setup' # Set up gems listed in the Gemfile.

config/environment.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Load the Rails application.
 require_relative 'application'
 

config/environments/development.rb

@@ -1,9 +1,13 @@
-Rails.application.configure do
-  # Settings specified here will take precedence over those in config/application.rb.
+# frozen_string_literal: true
 
-  # In the development environment your application's code is reloaded on
-  # every request. This slows down response time but is perfect for development
-  # since you don't have to restart the web server when you make code changes.
+Rails.application.configure do
+  # Settings specified here will take precedence over those in
+  # config/application.rb.
+
+  # In the development environment your application's code is reloaded
+  # on every request. This slows down response time but is perfect for
+  # development since you don't have to restart the web server when you
+  # make code changes.
   config.cache_classes = false
 
   # Do not eager load code on boot.
@@ -27,7 +31,8 @@ Rails.application.configure do
     config.cache_store = :null_store
   end
 
-  # Store uploaded files on the local file system (see config/storage.yml for options)
+  # Store uploaded files on the local file system (see
+  # config/storage.yml for options)
   config.active_storage.service = :local
 
   # Don't care if the mailer can't send.
@@ -44,11 +49,11 @@ Rails.application.configure do
   # Highlight code that triggered database queries in logs.
   config.active_record.verbose_query_logs = true
 
-
   # Raises error for missing translations
   # config.action_view.raise_on_missing_translations = true
 
-  # Use an evented file watcher to asynchronously detect changes in source code,
-  # routes, locales, etc. This feature depends on the listen gem.
+  # Use an evented file watcher to asynchronously detect changes in
+  # source code, routes, locales, etc. This feature depends on the
+  # listen gem.
   config.file_watcher = ActiveSupport::EventedFileUpdateChecker
 end

config/environments/production.rb

@@ -1,5 +1,8 @@
+# frozen_string_literal: true
+
 Rails.application.configure do
-  # Settings specified here will take precedence over those in config/application.rb.
+  # Settings specified here will take precedence over those in
+  # config/application.rb.
 
   # Code is not reloaded between requests.
   config.cache_classes = true
@@ -14,67 +17,72 @@ Rails.application.configure do
   config.consider_all_requests_local       = false
   config.action_controller.perform_caching = true
 
-  # Ensures that a master key has been made available in either ENV["RAILS_MASTER_KEY"]
-  # or in config/master.key. This key is used to decrypt credentials (and other encrypted files).
+  # Ensures that a master key has been made available in either
+  # ENV["RAILS_MASTER_KEY"] or in config/master.key. This key is used to
+  # decrypt credentials (and other encrypted files).
   # config.require_master_key = true
 
-  # Disable serving static files from the `/public` folder by default since
-  # Apache or NGINX already handles this.
-  config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
+  # Disable serving static files from the `/public` folder by default
+  # since Apache or NGINX already handles this.
+  config.public_file_server.enabled =
+    ENV['RAILS_SERVE_STATIC_FILES'].present?
 
-  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
+  # Enable serving of images, stylesheets, and JavaScripts from an asset
+  # server.
   # config.action_controller.asset_host = 'http://assets.example.com'
 
   # Specifies the header that your server uses for sending files.
   # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
   # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
 
-  # Store uploaded files on the local file system (see config/storage.yml for options)
+  # Store uploaded files on the local file system (see
+  # config/storage.yml for options)
   config.active_storage.service = :local
 
   # Mount Action Cable outside main process or domain
   # config.action_cable.mount_path = nil
   # config.action_cable.url = 'wss://example.com/cable'
-  # config.action_cable.allowed_request_origins = [ 'http://example.com', /http:\/\/example.*/ ]
+  # config.action_cable.allowed_request_origins = [ 'http://example.com',
+  # /http:\/\/example.*/ ]
 
-  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
-  # config.force_ssl = true
+  # Force all access to the app over SSL, use Strict-Transport-Security,
+  # and use secure cookies.
+  config.force_ssl = true
 
-  # Use the lowest log level to ensure availability of diagnostic information
-  # when problems arise.
+  # Use the lowest log level to ensure availability of diagnostic
+  # information when problems arise.
   config.log_level = :debug
 
   # Prepend all log lines with the following tags.
-  config.log_tags = [ :request_id ]
+  config.log_tags = [:request_id]
 
   # Use a different cache store in production.
   # config.cache_store = :mem_cache_store
 
-  # Use a real queuing backend for Active Job (and separate queues per environment)
+  # Use a real queuing backend for Active Job (and separate queues per
+  # environment)
   # config.active_job.queue_adapter     = :resque
   # config.active_job.queue_name_prefix = "miniloom-api_#{Rails.env}"
 
   config.action_mailer.perform_caching = false
 
   # Ignore bad email addresses and do not raise email delivery errors.
-  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
+  # Set this to true and configure the email server for immediate
+  # delivery to raise delivery errors.
+  #
   # config.action_mailer.raise_delivery_errors = false
 
-  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
-  # the I18n.default_locale when a translation cannot be found).
+  # Enable locale fallbacks for I18n (makes lookups for any locale fall
+  # back to the I18n.default_locale when a translation cannot be found).
   config.i18n.fallbacks = true
 
   # Send deprecation notices to registered listeners.
   config.active_support.deprecation = :notify
-
-  # Use default logging formatter so that PID and timestamp are not suppressed.
-  config.log_formatter = ::Logger::Formatter.new
-
   # Use a different logger for distributed setups.
-  # require 'syslog/logger'
-  # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')
+  require 'syslog/logger'
+  config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new('miniloom'))
 
-  if ENV["RAILS_LOG_TO_STDOUT"].present?
+  if ENV['RAILS_LOG_TO_STDOUT'].present?
     logger           = ActiveSupport::Logger.new(STDOUT)
     logger.formatter = config.log_formatter
     config.logger    = ActiveSupport::TaggedLogging.new(logger)

config/environments/test.rb

@@ -1,5 +1,8 @@
+# frozen_string_literal: true
+
 Rails.application.configure do
-  # Settings specified here will take precedence over those in config/application.rb.
+  # Settings specified here will take precedence over those in
+  # config/application.rb.
 
   # The test environment is used exclusively to run your application's
   # test suite. You never need to work with it otherwise. Remember that
@@ -7,16 +10,17 @@ Rails.application.configure do
   # and recreated between test runs. Don't rely on the data there!
   config.cache_classes = true
 
-  # Do not eager load code on boot. This avoids loading your whole application
-  # just for the purpose of running a single test. If you are using a tool that
-  # preloads Rails for running tests, you may have to set it to true.
+  # Do not eager load code on boot. This avoids loading your whole
+  # application just for the purpose of running a single test. If you
+  # are using a tool that preloads Rails for running tests, you may have
+  # to set it to true.
   config.eager_load = false
 
-  # Configure public file server for tests with Cache-Control for performance.
+  # Configure public file server for tests with Cache-Control for
+  # performance.
   config.public_file_server.enabled = true
-  config.public_file_server.headers = {
-    'Cache-Control' => "public, max-age=#{1.hour.to_i}"
-  }
+  config.public_file_server.headers = { 'Cache-Control' => "public,
+                                        max-age=#{1.hour.to_i}" }
 
   # Show full error reports and disable caching.
   config.consider_all_requests_local       = true
@@ -28,7 +32,8 @@ Rails.application.configure do
   # Disable request forgery protection in test environment.
   config.action_controller.allow_forgery_protection = false
 
-  # Store uploaded files on the local file system in a temporary directory
+  # Store uploaded files on the local file system in a temporary
+  # directory
   config.active_storage.service = :test
 
   config.action_mailer.perform_caching = false

config/initializers/application_controller_renderer.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # ActiveSupport::Reloader.to_prepare do

config/initializers/backtrace_silencers.rb

@@ -1,7 +1,12 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
-# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
-# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
+# You can add backtrace silencers for libraries that you're using but
+# don't wish to see in your backtraces.
+# Rails.backtrace_cleaner.add_silencer { |line| line =~
+# /my_noisy_library/ }
 
-# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
+# You can also remove all the silencers if you're trying to debug a
+# problem that might stem from framework code.
 # Rails.backtrace_cleaner.remove_silencers!

config/initializers/cors.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Avoid CORS issues when API is called from the frontend app.

config/initializers/filter_parameter_logging.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Configure sensitive parameters which will be filtered from the log file.

config/initializers/inflections.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Add new inflection rules using the following format. Inflections

config/initializers/mime_types.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # Add new mime types for use in respond_to blocks:

config/initializers/wrap_parameters.rb

@@ -1,9 +1,12 @@
+# frozen_string_literal: true
+
 # Be sure to restart your server when you modify this file.
 
 # This file contains settings for ActionController::ParamsWrapper which
 # is enabled by default.
 
-# Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
+# Enable parameter wrapping for JSON. You can disable this by setting
+# :format to an empty array.
 ActiveSupport.on_load(:action_controller) do
   wrap_parameters format: [:json]
 end

config/puma.rb

@@ -1,22 +1,25 @@
+# frozen_string_literal: true
+
 # Puma can serve each request in a thread from an internal thread pool.
 # The `threads` method setting takes two numbers: a minimum and maximum.
-# Any libraries that use thread pools should be configured to match
-# the maximum value specified for Puma. Default is set to 5 threads for minimum
-# and maximum; this matches the default thread size of Active Record.
-#
-threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }
+# Any libraries that use thread pools should be configured to match the
+# maximum value specified for Puma. Default is set to 5 threads for
+# minimum and maximum; this matches the default thread size of Active
+# Record.
+threads_count = ENV.fetch('RAILS_MAX_THREADS') { 5 }
 threads threads_count, threads_count
 
-# Specifies the `port` that Puma will listen on to receive requests; default is 3000.
+# Specifies the `port` that Puma will listen on to receive requests;
+# default is 3000.
 #
-port        ENV.fetch("PORT") { 3000 }
+port        ENV.fetch('PORT') { 3000 }
 
 # Specifies the `environment` that Puma will run in.
 #
-environment ENV.fetch("RAILS_ENV") { "development" }
+environment ENV.fetch('RAILS_ENV') { 'development' }
 
-# Specifies the number of `workers` to boot in clustered mode.
-# Workers are forked webserver processes. If using threads and workers together
+# Specifies the number of `workers` to boot in clustered mode.  Workers
+# are forked webserver processes. If using threads and workers together
 # the concurrency of the application would be max `threads` * `workers`.
 # Workers do not work on JRuby or Windows (both of which do not support
 # processes).

config/routes.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 Rails.application.routes.draw do
   # For details on the DSL available within this file, see http://guides.rubyonrails.org/routing.html
 end

config/spring.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 %w[
   .ruby-version
   .rbenv-vars

db/seeds.rb

@@ -1,7 +1 @@
-# This file should contain all the record creation needed to seed the database with its default values.
-# The data can then be loaded with the rails db:seed command (or created alongside the database with db:setup).
-#
-# Examples:
-#
-#   movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
-#   Character.create(name: 'Luke', movie: movies.first)
+# frozen_string_literal: true

test/test_helper.rb

@@ -1,10 +1,15 @@
+# frozen_string_literal: true
+
 ENV['RAILS_ENV'] ||= 'test'
 require_relative '../config/environment'
 require 'rails/test_help'
 
-class ActiveSupport::TestCase
-  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
+module ActiveSupport
+  class TestCase
+    # Setup all fixtures in test/fixtures/*.yml for all tests in
+    # alphabetical order.
     fixtures :all
 
     # Add more helper methods to be used by all tests here...
+  end
 end