send method

Future<Message> send({ required Message message, bool? transient, bool? receipt, bool? will, MessagePriority? priority, Map? pushData, })

To send a Message in the Conversation.

Set transient with true means message will not be stored, default is false. Set receipt with true means Client.onMessageDelivered and Client.onMessageRead will be invoked when other Client receive and read the message, default is false. Set will with true means other Client will receive the message when Conversation.client is offline, default is false. priority only be used for the Message which send in the ChatRoom, default is MessagePriority.high. pushData is used for customizing offline-notification-content, default is null.

Returns the sent Message which has Message.id and Message.sentTimestamp.

Implementation

Future<Message> send({
  required Message message,
  bool? transient,
  bool? receipt,
  bool? will,
  MessagePriority? priority,
  Map? pushData,
}) async {
  var options = {};
  if (receipt ?? false) {
    options['receipt'] = true;
  }
  if (will ?? false) {
    options['will'] = true;
    message._will = true;
  }
  if (_type == _ConversationType.transient && priority != null) {
    options['priority'] = priority.index + 1;
  }
  if (pushData != null) {
    options['pushData'] = pushData;
  }
  if (transient ?? false) {
    message._transient = true;
  }
  message._currentClientID = client.id;
  var args = {
    'clientId': client.id,
    'conversationId': id,
    'message': message._toMap(),
  };
  if (options.isNotEmpty) {
    args['options'] = options;
  }
  if (message is FileMessage) {
    var fileMap = {};
    fileMap['path'] = message._filePath;
    fileMap['data'] = message._fileData;
    fileMap['url'] = message._fileUrl;
    fileMap['format'] = message._fileFormat;
    fileMap['name'] = message._fileName;
    args['file'] = fileMap;
  }
  message._status = MessageStatus.sending;
  try {
    final Map rawData = await call(
      method: 'sendMessage',
      arguments: args,
    );
    message._loadMap(rawData);
    message._status = MessageStatus.sent;
  } catch (e) {
    message._status = MessageStatus.failed;
    rethrow;
  }
  _updateLastMessage(
    message: message,
  );
  return message;
}