Add Shotengai::Controller::Base & Add some controller

lib/shotengai.rb

 require "shotengai/version"
 require 'rails'
-# require 'active_record'
+require 'active_record'
 
 module Shotengai
-  # Your code goes here...
   autoload :Product,         'shotengai/product'
   autoload :Series,          'shotengai/series'
   autoload :Snapshot,        'shotengai/snapshot'
@@ -16,6 +15,17 @@ module Shotengai
   autoload :Engine,          'shotengai/engine'
 
   module Controller
+    autoload :Base, 'shotengai/controllers/base'
 
+    module Merchant
+      autoload :ProductsController,          'shotengai/controllers/merchant/products_controller'
+      autoload :ProductSnapshotsController, 'shotengai/controllers/merchant/product_snapshots_controller'
+      autoload :ProductSeriesController,    'shotengai/controllers/merchant/product_series_controller'
+      autoload :OrdersController,           'shotengai/controllers/merchant/orders_controller'
+    end
+
+    module Customer
+
+    end
   end
 end

lib/shotengai/controller.rb → lib/shotengai/controllers/base.rb

 module Shotengai
-  class Controller < ApplicationController
-    # The resources of this controller
-    # ActiveRecord::Relation or ActiveRecord::Base
-    cattr_accessor :resources
-    # The view template dir
-    # respond_with @products, template: "#{self.class.template_dir}/index"
-    cattr_accessor :template_dir
-    
-    class << self
-      # Add the index query to custom the @@index_resouces on the base of @@resources
-      # Foe example: 
-      #
-      #   index_query do |klass|
-      #     klass.where(product: params[:product_id]).order('desc')
-      #   end
-      #
-      def index_query &block
-        # 为了保证 self 为Controller instance variable ?? 才能有params 方法？？
-        @@index_query = block
-        # self.index_resouces = block.call(self.resources)
-      end
-
-      def remove_methods *method_names
-        method_names.each { |name| self.remove_method name }
-      end
-    end
-    
-    before_action :set_resource, except: [:index, :create]
-    respond_to :json
-
-    def index
-      page = params[:page] || 1
-      per_page = params[:per_page] || 10
-      @resources = index_resources.paginate(page: page, per_page: per_page)
-      respond_with @resources, template: "#{@@template_dir}/index"
-    end
+  module Controller
+    class Base < ApplicationController
+      # The resources of this controller
+      # ActiveRecord::Relation or ActiveRecord::Base
+      cattr_accessor :resources
+      # The view template dir
+      # respond_with @products, template: "#{self.class.template_dir}/index"
+      cattr_accessor :template_dir
+      
+      class << self
+        # Add the index query to custom the @@index_resouces on the base of @@resources
+        # Foe example: 
+        #
+        #   index_query do |klass|
+        #     klass.where(product: params[:product_id]).order('desc')
+        #   end
+        #
+        def index_query &block
+          # 为了保证 self 为Controller instance variable ?? 才能有params 方法？？
+          @@index_query = block
+          # self.index_resouces = block.call(self.resources)
+        end
 
-    def show
-      respond_with @resource, template: "#{@@template_dir}/show"
-    end
+        def remove_methods *method_names
+          method_names.each { |name| self.remove_method name }
+        end
 
-    def create
-      default_resources.create!(resource_params)
-      head 201
-    end
-
-    def update
-      @resource.update!(resource_params)
-      head 200
-    end
-
-    def destroy
-      @resource.destroy!
-      head 204
-    end
+        def resources= klass_name
+          retries ||= 1
+          @@resources = klass_name.constantize
+        rescue NameError
+          # If Product havent been load, ProductSeries or ProductSnapshot would not exists 
+          unless (retries =- 1) < 0
+            klass_name.remove('Series', 'Snapshot').constantize
+            retry
+          else
+            raise
+          end
+        end
+      end
+      
+      before_action :set_resource, except: [:index, :create]
+      respond_to :json
 
-    private
-      def index_resources
-        @@index_query&.call(default_resources) || default_resources
+      def index
+        page = params[:page] || 1
+        per_page = params[:per_page] || 10
+        @resources = index_resources.paginate(page: page, per_page: per_page)
+        respond_with @resources, template: "#{@@template_dir}/index"
       end
 
-      def default_resources
-        self.class.resources
+      def show
+        respond_with @resource, template: "#{@@template_dir}/show"
       end
 
-      def resource_key
-        (default_resources.try(:klass) || default_resources).model_name.singular.to_sym
+      def create
+        default_resources.create!(resource_params)
+        head 201
       end
 
-      def set_resource
-        @resource = default_resources.find(params[:id])
+      def update
+        @resource.update!(resource_params)
+        head 200
       end
 
-      def resource_params
-        params.requrie(resource_key)
+      def destroy
+        @resource.destroy!
+        head 204
       end
+
+      private
+        def index_resources
+          @@index_query&.call(default_resources) || default_resources
+        end
+
+        def default_resources
+          self.class.resources
+        end
+
+        def resource_key
+          (default_resources.try(:klass) || default_resources).model_name.singular.to_sym
+        end
+
+        def set_resource
+          @resource = default_resources.find(params[:id])
+        end
+
+        def resource_params
+          params.requrie(resource_key)
+        end
+    end
   end
-end
\ No newline at end of file
+end

lib/shotengai/controllers/merchant/orders_controller.rb

+module Shotengai
+  module Controller
+    module Merchant
+      class OrdersController < Shotengai::Controller::Base
+
+      end
+    end
+  end
+end

lib/shotengai/controllers/merchant/product_series_controller.rb

+module Shotengai
+  module Controller
+    module Merchant
+      class ProductSeriesController < Shotengai::Controller::Base
+        self.resources = 'ProductSeries'
+        self.template_dir = 'shoutengai/merchant/product_series/'
+
+        private
+
+          def resource_params 
+            # resource_key = self.resource.model_name.singular.to_sym
+            # # QUESTION: need these ?
+            # spec = params.fetch(:spec, nil).try(:permit!)
+            # datail = params.fetch(:datail, nil).try(:permit!)
+            # meta = params.fetch(:meta, nil).try(:permit!)
+            
+            # params.permit(
+            #   :price, :original_price, 
+            # ).merge(
+            #   { spec: spec, detail: detail, meta: meta }
+            # )
+          end
+      end
+    end
+  end
+end

lib/shotengai/controllers/merchant/product_snapshots_controller.rb

+module Shotengai
+  module Controller
+    module Merchant
+      class SnapshotsController < Shotengai::Controller::Base
+          
+      end
+    end
+  end
+end

lib/shotengai/controllers/product.rb → lib/shotengai/controllers/merchant/products_controller.rb

 module Shotengai
   module Controller
-    class ProductsMasterController
-        cattr_accessor :resource { 'Product' } # 默认值
-        # respond_with @products, template: "#{self.template_dir}/index"
-        cattr_accessor :template_dir { 'products/' }
-        
-        class << self
-          def resource= resource_name
-            klass = Object.const_get resource_name
-            raise ArgumentError.new(
-                'The resource of Product Controller should be a class inherited from Shotengai::Product'
-              ) unless Shotengai::Product === klass
-            @@resource = klass
-          end  
+    module Merchant
+      class ProductsController < Shotengai::Controller::Base
+        self.resources = ::Product
+        self.template_dir = 'shoutengai/merchant/products/'
+
+        index_query do |resource|
+          # params[:catalogs] nil 返回所有
+          resource.tagged_with(params[:catalogs])
         end
 
-        before_action :set_product, expect: [:index, :create]
-        respond_to :json
-
-        def index
-          @products = self.resource.all
-          respond_with @products, template: "#{self.template_dir}/index"
-        end
-
-        def show
-          @product = self.resource.find(params[:id])
-          respond_with @product, template: "#{self.template_dir}/show"
-          # need series list here
-        end
-
-        def create
-          self.resource.create!(product_params)
-          head 201
+        def put_on_shelf
+          @resource.put_on_shelf!
+          head 200
         end
 
-        def update
-          self.resource.update!(product_params)
+        def sold_out
+          @resource.sold_out!
           head 200
         end
 
-        resource.aasm.state_machine.events.map(&:first).each do |event|
-          define_method(event) do
-            @product.send("#{event}!")
-            head 200
-          end 
+        def destroy
+          @resource.soft_delete!
+          head 204
         end
 
         private
-          def set_resource
-            @product = self.resource.find(params[:id])
-          end
-
-          def product_params 
+          def resource_params 
             resource_key = self.resource.model_name.singular.to_sym
             # QUESTION: need these ?
             spec = params.require(resource_key).fetch(:spec, nil).try(:permit!)