import {ChildEntity, Column} from 'typeorm';
import {MediaEntity, MediaMetadataEntity} from './MediaEntity';
import {VideoDTO, VideoMetadata} from '../../../../common/entities/VideoDTO';


export class VideoMetadataEntity extends MediaMetadataEntity implements VideoMetadata {

  @Column('int')
  bitRate: number;

  @Column('bigint', {
    unsigned: true, nullable: true, transformer: {
      from: v => parseInt(v, 10) || null,
      to: v => v
    }
  })
  duration: number;

  @Column('int')
  fps: number;

}


@ChildEntity()
export class VideoEntity extends MediaEntity implements VideoDTO {
  @Column(type => VideoMetadataEntity)
  metadata: VideoMetadataEntity;
}