resources_controller.rb in simpleadmin-1.0.1

- old
+ new
@@ -1,100 +1,98 @@
-module Api::V1
-  module SimpleAdmin
-    class ResourcesController < BaseController
-      def index
-        model_klass  = params[:model_klass_name].constantize
-        model_fields = params[:model_fields]
+module SimpleAdmin
+  class ResourcesController < BaseController
+    def index
+      model_klass  = params[:model_klass_name].constantize
+      model_fields = params[:model_fields]
 
-        per_page = params[:per_page].to_i
-        page     = params[:page].to_i if params[:page].present?
-        total    = model_klass.count
+      per_page = params[:per_page].to_i
+      page     = params[:page].to_i if params[:page].present?
+      total    = model_klass.count
 
-        resources = model_klass.limit(per_page)
+      resources = model_klass.limit(per_page)
 
-        if params[:query].present?
-          search_result = search(params[:query], model_klass, params[:model_attributes])
+      if params[:query].present?
+        search_result = search(params[:query], model_klass, params[:model_attributes])
 
-          resources = search_result[:resources]
-          total     = search_result[:total]
-        end
+        resources = search_result[:resources]
+        total     = search_result[:total]
+      end
 
-        resources = resources.offset((per_page * page) - per_page) if page.present?
-        resources = resources.order(params[:sort][:column_name] => params[:sort][:order]) if params[:sort].present?
+      resources = resources.offset((per_page * page) - per_page) if page.present?
+      resources = resources.order(params[:sort][:column_name] => params[:sort][:order]) if params[:sort].present?
 
-        resources = resources.map do |resource|
-          _resource = {}
+      resources = resources.map do |resource|
+        _resource = {}
 
-          resource.attributes.each do |attribute_name, attribute_value|
-            next unless model_fields.include?(attribute_name)
+        resource.attributes.each do |attribute_name, attribute_value|
+          next unless model_fields.include?(attribute_name)
 
-            _resource[attribute_name] = attribute_value
-          end
-
-          _resource
+          _resource[attribute_name] = attribute_value
         end
 
-        render json: {
-          resources: resources,
-          total:     total
-        }
+        _resource
       end
 
-      def show
-        model_klass = params[:model_klass_name].constantize
-        model_fields = params[:model_fields]
+      render json: {
+        resources: resources,
+        total:     total
+      }
+    end
 
-        resource = model_klass.find(params[:id]).attributes.slice(*model_fields)
+    def show
+      model_klass = params[:model_klass_name].constantize
+      model_fields = params[:model_fields]
 
-        render json: resource
-      end
+      resource = model_klass.find(params[:id]).attributes.slice(*model_fields)
 
-      def create
-        model_klass = params[:model_klass_name].constantize
+      render json: resource
+    end
 
-        resource = model_klass.new(resource_params)
+    def create
+      model_klass = params[:model_klass_name].constantize
 
-        if resource.save
-          render json: resource
-        else
-          render json: resource.errors
-        end
+      resource = model_klass.new(resource_params)
+
+      if resource.save
+        render json: resource
+      else
+        render json: resource.errors
       end
+    end
 
-      def update
-        model_klass = params[:model_klass_name].constantize
-        resource = model_klass.find(params[:id])
+    def update
+      model_klass = params[:model_klass_name].constantize
+      resource = model_klass.find(params[:id])
 
-        if resource.update(resource_params)
-          render json: resource
-        else
-          render json: resource.errors
-        end
+      if resource.update(resource_params)
+        render json: resource
+      else
+        render json: resource.errors
       end
+    end
 
-      def destroy
-        model_klass = params[:model_klass_name].constantize
-        resource = model_klass.find(params[:id])
+    def destroy
+      model_klass = params[:model_klass_name].constantize
+      resource = model_klass.find(params[:id])
 
-        resource.destroy
-      end
+      resource.destroy
+    end
 
-      private
+    private
 
-        def search(search_query, model_klass, model_attributes)
-          return [] if model_attributes.empty?
+      def search(search_query, model_klass, model_attributes)
+        return [] if model_attributes.empty?
 
-          query = model_attributes.map { |model_attribute| "#{model_attribute} LIKE ?" }.join(' OR ')
-          query_arguments = model_attributes.map { "%#{search_query}%" }
+        query = model_attributes.map { |model_attribute| "#{model_attribute} LIKE ?" }.join(' OR ')
+        query_arguments = model_attributes.map { "%#{search_query}%" }
 
-          {
-            resources: model_klass.where(query, *query_arguments),
-            total:     model_klass.where(query, *query_arguments).count
-          }
-        end
+        {
+          resources: model_klass.where(query, *query_arguments),
+          total:     model_klass.where(query, *query_arguments).count
+        }
+      end
 
-        def resource_params
-          params.require(:resource).permit!
-        end
-    end
+      def resource_params
+        params.require(:resource).permit!
+      end
   end
 end