getMessageReadReceipts method

Future<V2TimValueCallback<List<V2TimMessageReceipt>>> getMessageReadReceipts({ List<V2TimMessage>? messageList, List<String>? messageIDList, })

Implementation

Future<V2TimValueCallback<List<V2TimMessageReceipt>>> getMessageReadReceipts({
  List<V2TimMessage>? messageList,
  List<String>? messageIDList,
}) async {
  if (!TIMManager.instance.isInitSDK()) {
    return V2TimValueCallback<List<V2TimMessageReceipt>>(code: TIMErrCode.ERR_SDK_NOT_INITIALIZED.value, desc: "sdk not init");
  }

  if (messageList == null || messageList.isEmpty) {
    V2TimValueCallback<List<V2TimMessage>> findResult = await findMessages(messageIDList: messageIDList ?? []);
    if (findResult.code != TIMErrCode.ERR_SUCC.value) {
      print("getMessageReadReceipts, find messages failed");
      return V2TimValueCallback<List<V2TimMessageReceipt>>(code: findResult.code, desc: findResult.desc);
    }

    messageList = findResult.data!;
    if (messageList.isEmpty) {
      print("getMessageReadReceipts, messages not found");
      return V2TimValueCallback<List<V2TimMessageReceipt>>(code: TIMErrCode.ERR_SDK_NOT_INITIALIZED.value, desc: "messages not found");
    }
  }

  String userData = Tools.generateUserData('getMessageReadReceipts');
  Completer<V2TimValueCallback<List<V2TimMessageReceipt>>> completer = Completer();
  NativeLibraryManager.timValueCallback2Future(userData, completer);

  Pointer<Char> pJsonParam = Tools.string2PointerChar(json.encode(messageList.map((e) => e.toJson()).toList()));
  Pointer<Void> pUserData = Tools.string2PointerVoid(userData);
  NativeLibraryManager.bindings.DartGetMessageReadReceipts(pJsonParam, pUserData);

  return completer.future;
}