product

src/modules/products/dto/create-product.dto.ts

@@ -1,5 +1,6 @@
 import { Type } from 'class-transformer';
 import {
+  ArrayMinSize,
   IsArray,
   IsBoolean,
   IsEnum,
@@ -10,19 +11,19 @@ import {
   IsString,
   Min,
   Length,
+  ValidateNested,
 } from 'class-validator';
 import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
 
 export class CreateVariantDto {
-  @IsString()
   @IsOptional()
+  @IsString()
   @ApiPropertyOptional()
   id: string
 
   @IsString()
   @ApiProperty()
   @IsOptional()
-  @IsNotEmpty()
   value: string
 
   @IsNumber()
@@ -50,8 +51,10 @@ export class CreateProductDto {
   @ApiPropertyOptional({ example: 'مثلا رنگ ،سایز' })
   attribute?: string;
 
-  @IsOptional()
-  @Length(1, 100)
+  @IsArray()
+  @ArrayMinSize(1)
+  @ValidateNested({ each: true })
+  @Type(() => CreateVariantDto)
   @ApiPropertyOptional({
     type: CreateVariantDto,
     example: [{