fetchPinMessage static method

Future<NIMResult<List<ChatMessage>>> fetchPinMessage(String conversationId)

获取Pin 的消息列表

Implementation

static Future<NIMResult<List<ChatMessage>>> fetchPinMessage(
    String conversationId) {
  return NimCore.instance.messageService
      .getPinnedMessageList(conversationId: conversationId)
      .then((value) async {
    if (value.isSuccess && value.data != null) {
      var pinList = value.data!;
      var messageRefers = pinList.map((e) => e.messageRefer!).toList();
      var msgRes = await NimCore.instance.messageService
          .getMessageListByRefers(messageRefers: messageRefers);
      if (msgRes.isSuccess && msgRes.data != null) {
        List<ChatMessage> msgList =
            msgRes.data!.map((e) => ChatMessage(e)).toList();
        for (var msg in msgList) {
          msg.pinOption = pinList
              .firstWhereOrNull((pin) => _isSameMessage(msg.nimMessage, pin));
        }
        return NIMResult(msgRes.code, msgList, msgRes.errorDetails);
      } else {
        return NIMResult(msgRes.code, null, msgRes.errorDetails);
      }
    }
    return NIMResult(value.code, null, value.errorDetails);
  });
}