require 'rails/generators'
require 'rails/generators/rails/app/app_generator'
require 'json'
require 'active_support/core_ext/hash/indifferent_access'

module MobileWorkflow::Cli
  class AppServerGenerator < Rails::Generators::AppGenerator
    hide!    
    class_option :skip_test, type: :boolean, default: true, desc: "Skip Test Unit"
    class_option :force, type: :boolean, default: true, desc: "Force overwrite"
    class_option :skip_webpack_install, type: :boolean, default: true, desc: "Skip webpacker installation"
    class_option :skip_bootsnap, type: :boolean, default: true, desc: "Skip Bootsnap"
    
    class_option :version, type: :boolean, aliases: "-v", desc: "Show version number and quit"
    class_option :help, type: :boolean, aliases: '-h', desc: "Show this help message and quit"
    
    class_option :heroku, type: :boolean, default: false, desc: "Create Heroku app"
    
    class_option :dokku, type: :boolean, default: false, desc: "Create Dokku app"
    class_option :dokku_host, type: :string, desc: "Specify the Dokku host machine e.g. 18.131.127.164"
    
    class_option :s3_storage, type: :boolean, default: false, desc: "Create an s3 backend for attachment upload and storage"
    class_option :aws_region, type: :string, default: 'us-east-1', desc: "Specify a region to create AWS resources in"
    
    class_option :doorkeeper_oauth, type: :boolean, default: false, desc: "Use Doorkeeper gem for OAuth login"

    def self.banner
      "mwf rails create:app_server <directory> <OpenAPI Spec file path> [options]"
    end

    def finish_template
      super
      after_bundle do
        build :procfiles
        build :rspec_generator
        build :factory_bot
        build :simplecov
        build :rollbar
        build :active_storage if options[:s3_storage] 
        build :mobile_workflow_generator, ARGV[1]
        build :migrate_db
        build :administrate_generator
        build :format_source
        build :generate_dot_env
        build :rubocop
        build :git_commit
        build :heroku if options[:heroku]
        build :dokku, options[:dokku_host] if options[:dokku]
        build :s3_backend, options[:aws_region] if options[:s3_storage]
      end
    end
    
    protected

    def get_builder_class
      ::MobileWorkflow::Cli::AppBuilder
    end
    
  end
end