import ImageAdapterInterface from '../../Image/adapter/ImageAdapterInterface';
import File from '../entity/File';
import TransformerInterface from '../../common/interfaces/TransformerInterface';
import Image from '../../Image/entity/Image';
import NoTransformerSupportedException from '../../common/exceptions/NoTransformerSupportedException';

export default class FileFactory implements TransformerInterface<File> {
  private imageAdapter: ImageAdapterInterface;
  
  constructor(imageAdapter: ImageAdapterInterface) {
    this.imageAdapter = imageAdapter;
  }
  
  transformToEntity(json: any): File {
    return this.imageAdapter.adapt(json, new Image());
  }
  
  transformToPayload(instance: File): any {
    return this.imageAdapter.prepare(<Image>instance);
  }
}