module JsonVoorhees
	class AppMakeUserGenerator < Rails::Generators::Base
	  source_root File.expand_path('../templates', __FILE__)
	  class_option :arcadex, :type => :boolean, :default => true, :description => "Include arcadex tokens"
    class_option :active_admin, :type => :boolean, :default => true, :description => "Include admin scoping in routes file"

    def sprint
    	people
      if options.active_admin?
        #run "rails g active_admin:resource people::user"
        custom_active_admin
      end
    end

    private

    def custom_active_admin
      template "active_admin_register.rb.erb", "app/admin/people_user.rb"
    end

    def people
  		run "rails plugin new engines/people --mountable"
  		inside('engines/people') do
  			#This needs to run the generator for setting up engines
  			run "rails g json_voorhees:setup_engine people"
        add_generator
  			#Now it needs to create the user class
  			run "rails g scaffold user username:string:uniq email:string:uniq password_digest:string"
        #Add this to the routes and gemfile
        add_ordering
  		end
  		#Need to add the engine to the main_apps gemfile
      route "mount People::Engine, at: \'/\'"
      copy_user_files_over
      if options.arcadex?
        route "mount Arcadex::Engine, at: \'/\'"
      end
      insert_people_engine
    end

    def add_ordering
      #app/models/people/user.rb
      inject_into_file "app/models/people/user.rb", after: "class User < ActiveRecord::Base\n" do <<-'RUBY'

      def self.recent(num)
        ::People::User.order("created_at DESC").limit(num)
      end

      RUBY
      end
    end

    def add_generator
      inject_into_file "people.gemspec", after: "s.test_files = Dir[\"test/**/*\"]\n" do <<-'RUBY'
  
  s.add_development_dependency "json_voorhees"

      RUBY
      end
    end

    def insert_people_engine
			inject_into_file 'Gemfile', after: "source \'https://rubygems.org\'\n" do <<-'RUBY'

gem 'people', :path => "engines/people"

			RUBY
			end
    end

    def copy_user_files_over
    	template "user/user_authorizations.rb", "gems/authorization/lib/authorization/people/v1/user.rb"
    	run "rm -f gems/authorization/lib/authorization.rb"
    	template "user/include_authorization.rb", "gems/authorization/lib/authorization.rb"
    	template "user/user_controller.rb", "engines/people/app/controllers/people/api/v1/users_controller.rb"
    	#run "rm -f engines/people/app/models/people/user.rb"
    	template "user/user_model.rb", "engines/people/app/models/people/v1/user.rb"
    	run "rm -f engines/people/config/routes.rb"
    	template "user/user_routes.rb", "engines/people/config/routes.rb"
    	template "user/user_serializer.rb", "engines/people/app/serializers/people/v1/user_serializer.rb"
    	template "user/specs/factory_girl.rb", "spec/factories/people_user_1_factory.rb"
    	template "user/specs/model_specs.rb", "spec/engines/people/api/v1/models/user_spec.rb"
    	if options.arcadex?
        template "user/specs/request_specs.rb", "spec/engines/people/api/v1/requests/user_spec.rb"
    	else
        template "user/specs/no_arcadex_request_specs.rb", "spec/engines/people/api/v1/requests/user_spec.rb"
      end
      template "user/specs/route_specs.rb", "spec/engines/people/api/v1/routing/user_spec.rb"
    end

	end
end