getAllContactsFromServer method

Implementation

@Deprecated('Use fetchAllContactIds instead.')

/// Gets all the contact ids from the server.
///
/// **Return** The list of contact ids.
///
/// **Throws** A description of the exception. See [ChatError].
///
Future<List<String>> getAllContactsFromServer() async {
  Map result =
      await _channel.invokeMethod(ChatMethodKeys.getAllContactsFromServer);
  try {
    ChatError.hasErrorFromResult(result);
    List<String> list = [];
    result[ChatMethodKeys.getAllContactsFromServer]?.forEach((element) {
      if (element is String) {
        list.add(element);
      }
    });
    return list;
  } on ChatError catch (e) {
    throw e;
  }
}