pie chart for food added

src/modules/orders/controllers/orders.controller.ts

@@ -14,7 +14,7 @@ import { UpdateOrderStatusDto } from '../dto/update-order-status.dto';
 @ApiBearerAuth()
 @Controller()
 export class OrdersController {
-  constructor(private readonly ordersService: OrdersService) {}
+  constructor(private readonly ordersService: OrdersService) { }
 
   @UseGuards(AuthGuard)
   @Post('public/checkout')
@@ -98,8 +98,16 @@ export class OrdersController {
 
   @UseGuards(AdminAuthGuard)
   @ApiOperation({ summary: 'Get Stats for report page' })
-   @Get('admin/orders/stats')
-  findStats( @RestId() restId: string) {
+  @Get('admin/orders/stats')
+  findStats(@RestId() restId: string) {
     return this.ordersService.getStats(restId);
   }
+
+  @UseGuards(AdminAuthGuard)
+  @ApiOperation({ summary: 'Get food sales pie chart data for last month' })
+  @ApiHeader(API_HEADER_SLUG)
+  @Get('admin/orders/food-sales-pie-chart')
+  getFoodSalesPieChart(@RestId() restId: string) {
+    return this.ordersService.getFoodSalesPieChart(restId);
+  }
 }