StoryAlbum.deserialize constructor

StoryAlbum.deserialize(BinaryReader reader)

Deserialize.

Implementation

factory StoryAlbum.deserialize(BinaryReader reader) {
  // Read [StoryAlbum] fields.
  final flags = reader.readInt32();
  final albumId = reader.readInt32();
  final title = reader.readString();
  final hasIconPhotoField = (flags & 1) != 0;
  final iconPhoto =
      hasIconPhotoField ? reader.readObject() as PhotoBase : null;
  final hasIconVideoField = (flags & 2) != 0;
  final iconVideo =
      hasIconVideoField ? reader.readObject() as DocumentBase : null;

  // Construct [StoryAlbum] object.
  final returnValue = StoryAlbum(
    albumId: albumId,
    title: title,
    iconPhoto: iconPhoto,
    iconVideo: iconVideo,
  );

  // Now return the deserialized [StoryAlbum].
  return returnValue;
}