menu import and exp update

app/controllers/settings/menus_controller.rb

@@ -62,7 +62,8 @@ class Settings::MenusController < ApplicationController
   def destroy
     # @settings_menu.destroy
     abc = Menu.destroyMenu(@settings_menu)
-    @settings_menu_item_set.destroy
+    
+    # @settings_menu_item_set.destroy
     flash[:notice] = 'Menu was successfully destroyed.'
     render :json => {:status=> "Success", :url => settings_menus_path }.to_json
     # respond_to do |format|
@@ -71,12 +72,108 @@ class Settings::MenusController < ApplicationController
     # end
   end
 
+  def export    
+    @settings_menus = Menu.all.page(params[:page]).per(10)
+    menu = Menu.find(params[:id])
+
+    p = Axlsx::Package.new
+    wb = p.workbook
+    wb.styles do |s|
+      time_format = wb.styles.add_style :format_code => 'hh:mm:ss'
+      title = s.add_style :fg_color => "004586"
+      wrap_text = s.add_style :sz => 11,
+                              :alignment =>  { :horizontal => :left,:vertical => :center ,
+                              :wrap_text => true}
+      header_text = s.add_style :fg_color=> "a7a7a7",
+                              :b => true,
+                              :sz => 12,
+                              :border => { :style => :thin, :color => "00" },
+                              :alignment => { :horizontal => :left,
+                                              :vertical => :center ,
+                                              :header_text => true}
+      
+      # Menu Sheet
+      wb.add_worksheet(name: menu.name) do |sheet|
+        sheet.add_row ["Name",menu.name], :style=>title                
+        sheet.add_row
+
+        sheet.add_row ["Category Code", "Category Name", "Item Code", "Item Name", "Item AltName", "Taxable", "Instance Code", "Instance Name", "Price"], :style=>header_text  
+        menu.menu_categories.each do |mc|
+          mc.menu_items.each do |mi|
+            mi.menu_item_instances.each do |mii|
+              sheet.add_row [ mc.code, mc.name, mi.item_code, mi.name, mi.alt_name, mi.taxable, mii.item_instance_code, mii.item_instance_name, mii.price], :style=>wrap_text
+            end
+          end
+        end
+
+
+        # # Category              
+        #   menu.menu_categories.each do |mc|
+        #     sheet.add_row ["Category"], :style=>wrap_text  
+        #     sheet.add_row %w(id menu_id code name alt_name order_by created_by menu_category_id is_available), :style=>header_text
+        #     sheet.add_row [mc.id, mc.menu_id, mc.code, mc.name, mc.alt_name, mc.order_by, mc.created_by, mc.menu_category_id, mc.is_available], :style=>wrap_text
+        #     sheet.add_row
+
+        #     # Menu Item            
+        #       mc.menu_items.each do |mi|
+        #         sheet.add_row ["Menu Item"], :style=>wrap_text
+        #         sheet.add_row %w(id item_code name alt_name image_path description information unit type menu_category_id item_attributes item_options account_id min_qty taxable is_sub_item is_available created_by), :style=>header_text
+        #         sheet.add_row [mi.id,mi.item_code, mi.name, mi.alt_name, mi.image_path, mi.description, mi.information, mi.unit, mi.type, mi.menu_category_id, mi.item_attributes, mi.item_options, mi.account_id, mi.min_qty, mi.taxable, mi.is_sub_item, mi.is_available, mi.created_by], :style=>wrap_text
+        #         sheet.add_row
+
+        #         # Menu Item Instance
+        #         sheet.add_row ["Menu Item Instance"], :style=>wrap_text
+        #         sheet.add_row %w(id menu_item_id item_instance_code item_instance_name item_attributes price is_on_promotion promotion_price is_available is_default), :style=>header_text
+        #           mi.menu_item_instances.each do |mii|
+        #             sheet.add_row [mii.id, mii.menu_item_id, mii.item_instance_code, mii.item_instance_name, mii.item_attributes, mii.price, mii.is_on_promotion, mii.promotion_price, mii.is_available, mii.is_default], :style=>wrap_text                    
+        #           end
+        #         sheet.add_row
+        #       end
+        #   end        
+      end
+
+      # # Account
+      # wb.add_worksheet(name: "Account") do |sheet|
+      #   sheet.add_row %w(id title account_type discount point bonus rebate), :style=>header_text
+      #   Account.all.each do |acc|
+      #     sheet.add_row [acc.id, acc.title,acc.account_type,acc.discount,acc.point,acc.bonus,acc.rebate], :style=>wrap_text
+      #   end
+      # end
+
+      # # Item set
+      # wb.add_worksheet(name: "Item Set") do |sheet|
+      #   sheet.add_row %w(id name alt_name min_selectable_qty max_selectable_qty), :style=>header_text
+      #   ItemSet.all.each do |set|
+      #     sheet.add_row [set.id,set.name, set.alt_name, set.min_selectable_qty, set.max_selectable_qty], :style=>wrap_text
+      #   end
+      # end
+
+      # # Item Options
+      # wb.add_worksheet(name: "Menu Item Options") do |sheet|
+      #   sheet.add_row %w(id option_type name value), :style=>header_text
+      #   MenuItemOption.all.each do |option|
+      #     sheet.add_row [option.id, option.option_type, option.name, option.value], :style=>wrap_text
+      #   end
+      # end
+
+      # # Item Attributes
+      # wb.add_worksheet(name: "Menu Item Attributes") do |sheet|
+      #   sheet.add_row %w(id attribute_type name value), :style=>header_text
+      #   MenuItemAttribute.all.each do |attr|
+      #     sheet.add_row [attr.id, attr.attribute_type,attr.name,attr.value], :style=>wrap_text
+      #   end
+      # end
+    end
+
+    p.serialize("tmp/menus/" + menu.name + ".xlsx")
+    render :json => {status: true}
+  end
+
   def import
     if params[:file]
-      Menu.import(params[:file])
-      redirect_to settings_menus_path, notice: "Menu was successfully Imported"
-    end
-    
+      status = Menu.import(params[:file], current_user.name)
+      redirect_to settings_menus_path, notice: status
+    end  
   end
 
   private