import { ApiPropertyOptional } from '@nestjs/swagger';
import { IsEnum, IsOptional, IsString, IsUrl, Length } from 'class-validator';
import { PostVisibility } from '../../../common/enums/post-visibility.enum';

export class UpdatePostDto {
  @ApiPropertyOptional({ maxLength: 2200 })
  @IsOptional()
  @IsString()
  @Length(1, 2200)
  content?: string;

  @ApiPropertyOptional({ description: 'Set video URL. If provided, audioUrl will be cleared.' })
  @IsOptional()
  @IsUrl({ require_tld: false })
  videoUrl?: string;

  @ApiPropertyOptional({ description: 'Set audio URL. If provided, videoUrl will be cleared.' })
  @IsOptional()
  @IsUrl({ require_tld: false })
  audioUrl?: string;

  @ApiPropertyOptional({ enum: PostVisibility })
  @IsOptional()
  @IsEnum(PostVisibility)
  visibility?: PostVisibility;
}