Environment file for SubscriptionTracker loading the module files in heirarchy order before loading the model files

subscription_tracker_environment.rb

require 'bundler'
Bundler.require

ActiveRecord::Base.establish_connection(adapter: 'sqlite3', database: 'db/development.db')
ActiveRecord::Base.logger = nil

require_relative '../app/tools/funstuff.rb'                 #=> Begin loading files from the bottom of the heirarchy

require_relative '../app/tools/cli_controls.rb'             #=> Step 2 on the heirarchy

require_relative '../app/tools/icalendar.rb'                #=> The order of these four files is not important
require_relative '../app/tools/login_control.rb'            #=> since none of these inherit each other
require_relative '../app/tools/new_subscription_control.rb'
require_relative '../app/tools/update_subscription_handler.rb'

require_relative '../app/tools/spending_analyzer.rb'        #=> These three files must come last
require_relative '../app/tools/access_subscriptions.rb'     #=> but their specific order is not important
require_relative '../app/tools/user_settings.rb'            #=> since they do not inherit each other

require_all 'app'                                           #=> requires the remaining model files and the main app file