Override resource generator to work with our structure better (#50)

config/application.rb

@@ -72,5 +72,12 @@ class Application < Rails::Application
 
     # Set ActiveJob adapter
     config.active_job.queue_adapter = :sidekiq
+
+    # Configure Scaffold Generators
+    config.generators do |g|
+      g.authorization :policy
+      g.serialization :jsonapi_resource
+      g.resource_controller :resource_controller
+    end
   end
 end

lib/generators/rails/api_resource_route/api_resource_route_generator.rb

@@ -0,0 +1,15 @@
+require 'rails/generators/rails/resource_route/resource_route_generator'
+
+module Rails
+  module Generators
+    class ApiResourceRouteGenerator < ResourceRouteGenerator
+      def add_resource_route
+        return if options[:actions].present?
+        route_config =  regular_class_path.collect{ |namespace| "namespace :#{namespace} do " }.join(" ")
+        route_config << "jsonapi_resources :#{file_name.pluralize}"
+        route_config << " end" * regular_class_path.size
+        route route_config
+      end
+    end
+  end
+end

lib/generators/rails/jsonapi_resource/jsonapi_resource_generator.rb

@@ -0,0 +1,16 @@
+module Rails
+  module Generators
+    class JsonapiResourceGenerator < ::Rails::Generators::NamedBase
+      source_root File.expand_path('templates', __dir__)
+
+      def create_resource
+        template_file = File.join(
+          'app/resources',
+          class_path,
+          "#{file_name.singularize}_resource.rb"
+        )
+        template 'resource.rb', template_file
+      end
+    end
+  end
+end

lib/generators/rails/jsonapi_resource/templates/resource.rb

@@ -0,0 +1,4 @@
+<% module_namespacing do -%>
+class <%= class_name.singularize %>Resource < JSONAPI::Resource
+end
+<% end -%>

lib/generators/rails/policy/policy_generator.rb

@@ -0,0 +1,18 @@
+module Rails
+  module Generators
+    class PolicyGenerator < ::Rails::Generators::NamedBase
+      source_root File.expand_path('templates', __dir__)
+
+      def create_policy
+        template_file = File.join(
+          'app/policies',
+          class_path,
+          "#{file_name.singularize}_policy.rb"
+        )
+        template 'policy.rb', template_file
+      end
+
+      hook_for :test_framework
+    end
+  end
+end

lib/generators/rails/policy/templates/policy.rb

@@ -0,0 +1,4 @@
+<% module_namespacing do -%>
+class <%= class_name %>Policy < ApplicationPolicy
+end
+<% end -%>

lib/generators/rails/resource_controller/resource_controller_generator.rb

@@ -0,0 +1,22 @@
+require 'generators/jsonapi/controller_generator'
+
+module Rails
+  module Generators
+    class ResourceControllerGenerator < ::Rails::Generators::NamedBase
+      source_root File.expand_path('../templates', __FILE__)
+      check_class_collision suffix: 'Controller'
+
+      def create_controller
+        template_file = File.join(
+          'app/controllers',
+          class_path,
+          "#{file_name.pluralize}_controller.rb"
+        )
+        template 'jsonapi_controller.rb', template_file
+      end
+
+      hook_for :authorization
+      hook_for :serialization
+    end
+  end
+end

lib/generators/rails/resource_controller/templates/jsonapi_controller.rb

@@ -0,0 +1,4 @@
+<% module_namespacing do -%>
+class <%= class_name.pluralize %>Controller < ApplicationController
+end
+<% end -%>