backend/src/space-model/dtos/create-subspace-model.dto.ts

import { ApiProperty } from '@nestjs/swagger';
import {
  IsArray,
  IsNotEmpty,
  IsOptional,
  IsString,
  ValidateNested,
} from 'class-validator';
import { CreateSpaceProductModelDto } from './create-space-product-model.dto';
import { Type } from 'class-transformer';

export class CreateSubspaceModelDto {
  @ApiProperty({
    description: 'Name of the subspace',
    example: 'Living Room',
  })
  @IsNotEmpty()
  @IsString()
  subspaceName: string;

  @ApiProperty({
    description: 'List of products included in the model',
    type: [CreateSpaceProductModelDto],
  })
  @IsArray()
  @IsOptional()
  @ValidateNested({ each: true })
  @Type(() => CreateSpaceProductModelDto)
  spaceProductModels?: CreateSpaceProductModelDto[];
}