import { ApiProperty } from '@nestjs/swagger';
import { IsOptional, IsUUID } from 'class-validator';

export class LibraryTracksQueryDto {
  @ApiProperty({
    format: 'uuid',
    required: false,
    description:
      'Optional client metadata. Authorization: Bearer <deviceAccessToken> is required and determines access.',
  })
  @IsOptional()
  @IsUUID()
  deviceId?: string;
}

export class RemoteArtworkDto {
  @ApiProperty({ format: 'uuid' })
  artworkId!: string;

  @ApiProperty({
    example:
      'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb',
  })
  sha256!: string;

  @ApiProperty({ example: 'image/jpeg' })
  mimeType!: string;

  @ApiProperty({ example: 512, required: false, nullable: true })
  width!: number | null;

  @ApiProperty({ example: 512, required: false, nullable: true })
  height!: number | null;
}

export class RemoteLibraryTrackDto {
  @ApiProperty({ format: 'uuid' })
  trackId!: string;

  @ApiProperty({ example: 'Track Title' })
  title!: string;

  @ApiProperty({ example: 'Track Artist' })
  artist!: string;

  @ApiProperty({ example: 245 })
  durationSeconds!: number;

  @ApiProperty({
    example:
      'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa',
  })
  sha256!: string;

  @ApiProperty({ format: 'uuid' })
  assetId!: string;

  @ApiProperty({ example: '2026-05-29T08:00:00.000Z' })
  createdAt!: string;

  @ApiProperty({ example: '2026-05-29T08:05:00.000Z' })
  updatedAt!: string;

  @ApiProperty({
    type: RemoteArtworkDto,
    required: false,
    nullable: true,
  })
  artwork!: RemoteArtworkDto | null;
}

export class LibraryTracksResponseDto {
  @ApiProperty({ type: [RemoteLibraryTrackDto] })
  tracks!: RemoteLibraryTrackDto[];
}