fetchPinnedMessages method

Future<List<EMMessage>> fetchPinnedMessages({
  1. required String conversationId,
})

~english Gets the list of pinned messages from the server.

Param conversationId The conversation ID. Returns The list of pinned messages. Throws A description of the exception. See EMError. ~end ~chinese 从服务端获取置顶消息。

Param conversationId 会话 ID。 Returns 置顶消息列表。 Throws 如果有异常会在这里抛出，包含错误码和错误描述，详见 EMError。 ~end

Implementation

Future<List<EMMessage>> fetchPinnedMessages(
    {required String conversationId}) async {
  try {
    Map map = {'convId': conversationId};
    Map result = await Client.instance.chatManager.callNativeMethod(
      ChatMethodKeys.fetchPinnedMessages,
      map,
    );
    EMError.hasErrorFromResult(result);
    List<EMMessage> messages = [];
    List list = result[ChatMethodKeys.fetchPinnedMessages];
    for (var element in list) {
      messages.add(EMMessage.fromJson(element));
    }
    return messages;
  } catch (e) {
    rethrow;
  }
}