getConversationsFromServer method

Implementation

@Deprecated('Use [fetchConversationsByOptions] instead')

/// ~english
/// Gets the conversation list from the server.
///
/// To use this function, you need to contact our business manager to activate it. After this function is activated, users can pull 10 conversations within 7 days by default (each conversation contains the latest historical message). If you want to adjust the number of conversations or time limit, please contact our business manager.
///
/// **Return** The conversation list of the current user.
///
/// **Throws** A description of the exception. See [ChatError].
/// ~end
///
/// ~chinese
/// 从服务器获取会话列表。
///
/// 该功能需联系商务开通，开通后，用户默认可拉取 7 天内的 10 个会话（每个会话包含最新一条历史消息），如需调整会话数量或时间限制请联系商务经理。
///
/// **Return** 返回获取的会话列表。
///
/// **Throws**  如果有异常会在这里抛出，包含错误码和错误描述，详见 [ChatError]。
/// ~end
Future<List<ChatConversation>> getConversationsFromServer() async {
  Map result = await ChatChannel.invokeMethod(
      ChatMethodKeys.getConversationsFromServer);
  try {
    ChatError.hasErrorFromResult(result);
    List<ChatConversation> conversationList = [];
    result[ChatMethodKeys.getConversationsFromServer]?.forEach((element) {
      conversationList.add(ChatConversation.fromJson(element));
    });
    return conversationList;
  } on ChatError catch (e) {
    throw e;
  }
}