import { IsOptional, IsString, IsIn } from 'class-validator';
import { ApiPropertyOptional } from '@nestjs/swagger';

export class SortDto {
  @ApiPropertyOptional()
  @IsOptional()
  @IsString()
  sortBy?: string;

  @ApiPropertyOptional({ enum: ['ASC', 'DESC'], default: 'ASC' })
  @IsOptional()
  @IsString()
  @IsIn(['ASC', 'DESC'])
  sortOrder?: 'ASC' | 'DESC' = 'ASC';
}