getMessageOnlineUrl static method

Future<V2TimValueCallback<V2TimMessageOnlineUrl>> getMessageOnlineUrl({ required String msgID, })

Implementation

static Future<V2TimValueCallback<V2TimMessageOnlineUrl>> getMessageOnlineUrl({
  required String msgID,
}) async {
  String userDataFindMsg = Tools.generateUserData(methodName: "findMessage");
  Pointer<Uint8> user_data_find_msg = Tools.string2PointerInt8(userDataFindMsg);

  var msgIDListPtr = Tools.string2PointerInt8(json.encode([msgID]));

  List<Map<String, dynamic>> message_c_list = [];
  int res1 = desktopSDK.D_TIMMsgFindMessages(msgIDListPtr, user_data_find_msg);
  if (res1 != TIMResult.TIM_SUCC) {
    return V2TimValueCallback<V2TimMessageOnlineUrl>.fromJson({
      "code": res1,
      "desc": "find message error",
      "data": Map<String, dynamic>.from({}),
    });
  } else {
    Map<String, dynamic> msgListData = await getAsyncData(apiKey: userDataFindMsg);
    List<Map<String, dynamic>> dataList = List<Map<String, dynamic>>.from(json.decode(msgListData["json_param"].isEmpty ? json.encode([]) : msgListData["json_param"]));

    for (var element in dataList) {
      message_c_list.add(element);
    }
  }
  if (message_c_list.isEmpty) {
    return V2TimValueCallback<V2TimMessageOnlineUrl>.fromJson({
      "code": -2,
      "desc": "find message error",
      "data": Map<String, dynamic>.from({}),
    });
  }
  var message = await Tools.convertMessage2Dart(message_c_list[0]);
  return V2TimValueCallback<V2TimMessageOnlineUrl>.fromJson({
    "code": 0,
    "desc": "success",
    "data": Map<String, dynamic>.from({
      "imageElem": message.imageElem?.toJson(),
      "soundElem": message.soundElem?.toJson(),
      "videoElem": message.videoElem?.toJson(),
      "fileElem": message.fileElem?.toJson(),
    }),
  });
}