box-nestjs-monorepo/apps/box-app-api/src/feature/ads/dto/ad.dto.ts

// apps/box-app-api/src/feature/ads/dto/ad.dto.ts
import { ApiProperty } from '@nestjs/swagger';

export class AdDto {
  @ApiProperty({ description: '广告ID（来源：Mongo Ads.id）' })
  id: string;

  @ApiProperty({ description: '广告类型（Ads.adType）' })
  adType: string;

  @ApiProperty({ description: '广告标题（Ads.title）' })
  title: string;

  @ApiProperty({ description: '广告主/来源（Ads.advertiser）' })
  advertiser: string;

  @ApiProperty({ required: false, description: '富文本或描述（Ads.content）' })
  content?: string;

  @ApiProperty({
    required: false,
    description: '封面图CDN地址（Ads.coverImg）',
  })
  coverImg?: string;

  @ApiProperty({ required: false, description: '跳转链接（Ads.targetUrl）' })
  targetUrl?: string;
}