fromJson static method

MessageOrigin? fromJson(Map<String, dynamic>? json)

Inherited by: MessageOriginChannel MessageOriginChat MessageOriginHiddenUser MessageOriginUser

Implementation

static MessageOrigin? fromJson(Map<String, dynamic>? json) {
  if (json == null) {
    return null;
  }

  switch (json['@type']) {
    case MessageOriginChannel.constructor:
      return MessageOriginChannel.fromJson(json);

    case MessageOriginChat.constructor:
      return MessageOriginChat.fromJson(json);

    case MessageOriginHiddenUser.constructor:
      return MessageOriginHiddenUser.fromJson(json);

    case MessageOriginUser.constructor:
      return MessageOriginUser.fromJson(json);

    default:
      return null;
  }
}