init

2026-02-08 08:50:08 +03:30
commit 8af4936ed0
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+import { ApiProperty } from '@nestjs/swagger';
+import { IsNotEmpty, IsArray, ValidateNested, ArrayMinSize, IsInt, Min, IsString } from 'class-validator';
+import { Type } from 'class-transformer';
+
+class AddItemToCartDto {
+  @ApiProperty({ description: 'Quantity of the food item', example: 1, minimum: 1 })
+  @IsNotEmpty()
+  @Type(() => Number)
+  @IsInt()
+  @Min(1)
+  quantity!: number;
+
+  @ApiProperty({ description: 'Food ID' })
+  @IsNotEmpty()
+  @IsString()
+  foodId!: string;
+}
+
+export class BulkAddItemsToCartDto {
+  @ApiProperty({
+    description: 'Array of items to add to cart',
+    type: [AddItemToCartDto],
+    example: [
+      { foodId: 'food-123', quantity: 2 },
+      { foodId: 'food-456', quantity: 1 },
+    ],
+  })
+  @IsNotEmpty()
+  @IsArray()
+  @ArrayMinSize(1, { message: 'At least one item is required' })
+  @ValidateNested({ each: true })
+  @Type(() => AddItemToCartDto)
+  items!: AddItemToCartDto[];
+}