import { CreateBidDTO as BaseCreateBidDTO } from '@energyweb/exchange'; import { ApiProperty } from '@nestjs/swagger'; import { Type } from 'class-transformer'; import { IsNotEmpty, ValidateNested } from 'class-validator'; import { ProductDTO } from '../product/product.dto'; export class CreateBidDTO extends BaseCreateBidDTO { @ApiProperty({ type: ProductDTO }) @IsNotEmpty() @ValidateNested() @Type(() => ProductDTO) readonly product: ProductDTO; }