fetchConversationListFromServer method

Implementation

@Deprecated('Use [fetchConversationsByOptions] instead')

/// ~english
/// Gets the list of conversations from the server.
///
/// Param [pageNum] The current page number.
///
/// Param [pageSize] The number of conversations to get on each page.
///
/// **Return** The conversation list of the current user.
///
/// **Throws** A description of the exception. See [ChatError].
/// ~end
///
/// ~chinese
/// 获取服务器会话列表。
///
/// Param [pageNum] 当前页码。
///
/// Param [pageSize] 每页期望返回的会话数量。
///
/// **Return** 当前用户的会话列表。
///
/// **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>> fetchConversationListFromServer({
  int pageNum = 1,
  int pageSize = 20,
}) async {
  Map request = {
    "pageNum": pageNum,
    "pageSize": pageSize,
  };
  Map result = await ChatChannel.invokeMethod(
    ChatMethodKeys.fetchConversationsFromServerWithPage,
    request,
  );
  try {
    ChatError.hasErrorFromResult(result);
    List<ChatConversation> conversationList = [];
    result[ChatMethodKeys.fetchConversationsFromServerWithPage]
        ?.forEach((element) {
      conversationList.add(ChatConversation.fromJson(element));
    });
    return conversationList;
  } on ChatError catch (e) {
    throw e;
  }
}