bulk add

src/modules/cart/controllers/cart.controller.ts

@@ -1,6 +1,7 @@
 import { Controller, Get, Post, Body, Patch, Delete, UseGuards, Param } from '@nestjs/common';
 import { CartService } from '../providers/cart.service';
 import { AddItemToCartDto } from '../dto/add-item.dto';
+import { BulkAddItemsToCartDto } from '../dto/bulk-add-items.dto';
 import { UpdateItemQuantityDto } from '../dto/update-item.dto';
 import { ApplyCouponDto } from '../dto/apply-coupon.dto';
 import { SetAddressDto } from '../dto/set-address.dto';
@@ -35,6 +36,20 @@ export class CartController {
     return this.cartService.addItem(userId, restaurantId, addItemDto);
   }
 
+  @Post('items/bulk')
+  @ApiOperation({ summary: 'Bulk add items to cart (increments quantity if items exist)' })
+  @ApiBody({ type: BulkAddItemsToCartDto })
+  @ApiResponse({ status: 201, description: 'Items added to cart successfully' })
+  @ApiResponse({ status: 400, description: 'Bad request (e.g., insufficient stock, invalid items)' })
+  @ApiResponse({ status: 404, description: 'Food not found' })
+  bulkAddItems(
+    @UserId() userId: string,
+    @RestId() restaurantId: string,
+    @Body() bulkAddItemsDto: BulkAddItemsToCartDto,
+  ) {
+    return this.cartService.bulkAddItems(userId, restaurantId, bulkAddItemsDto);
+  }
+
   @Patch('items/:itemId')
   @ApiOperation({ summary: 'Update item quantity in cart' })
   @ApiParam({ name: 'itemId', description: 'Item ID in the cart' })