getFirstMsg method

Future<MsgModel?> getFirstMsg({
  1. required String convId,
})

获取首个消息

Implementation

Future<MsgModel?> getFirstMsg({
  required String convId,
}) {
  return _sdkManager.findFirst(
    query: _sdkManager
        .msgModels()
        .filter()
        .convIdEqualTo(convId)
        .sortBySeqDesc()
        .build(),
  );
}