executeFuture method

Future<String?> executeFuture(String _method, Parameter _parameter, OnSuccessListener _onSuccessListener)

Implementation

Future<String?> executeFuture(String _method,
    Parameter _parameter, OnSuccessListener _onSuccessListener) async {
  // String token = await Preferences.getToken();
  // if (token == null) {
  //   token =
  //   'e233df41ffb1bf15236d40f2a524bd5596913449924c8476903182c49a83c7c5';
  // }

    var requestParams = "";
    var index = 0;

    Parameter paramnew = Parameter();
    await Helper().checksodium().then((sodium) async {
      ParameterRegisterNew par = await Helper().encryparamater(sodium, _parameter.getJson(),"apikey");

      paramnew.set("nvidia", par.postData);
      paramnew.set("samsung", par.bla1);
      paramnew.set("fullhd", par.bla2);

    });


    var nationcode = _parameter.data?["nation_code"].toString();
    // print("nation_code ${nationcode}");

    var request = http.MultipartRequest(
        "POST", Uri.parse(_getUrl(_method)+"?nation_code=${nationcode}"));
    if (Config.openApi) {
      // print("request param method${_method} ${requestParams} ");
      // print("request ${_getUrl(_method)}?${requestParams}");
      // print("request2 ${request.url.toString()}");
    }
    print("request game ${_getUrl(_method)}?${requestParams}");
    print("request2 game ${request.url.toString()}");
    paramnew.data?.forEach((key, value) {
      if (value != null) {
        request.fields[key] = '$value';
        // print("v $v");
      }
    });

    try {
      var response = await request.send();
      // timeout(timeoutDuration, onTimeout: () {
      //   _handleResponseError(
      //       null, null, _method, _parameter, _onSuccessListener);
      //   return;
      // });

      String body = await response.stream.bytesToString();
      // print("respon ${body}");
      if (response != null) {
        if (response.statusCode == 200) {
          if (body != null) {
            return body;
          }
        }
        // else if (response.statusCode == 404){
        //   Helper().goErrorModalButton(context,
        //       message: "Service is temporarily unavailable now, please try again later", oketitle: "Close", onOke: () {
        //         Navigator.of(context).pushReplacement(
        //           new MaterialPageRoute(
        //               builder: (context) => SplashSellonScreen()),
        //         );
        //       });
        // }
        else {
          this._onErrorListener!(
              new Error(this, response.statusCode, "${body}"));
          _handleResponseError(response.statusCode.toString(), body, _method,
              _parameter, _onSuccessListener);
        }
      } else {
        if(response != null && response.statusCode != null){
          this._onErrorListener!(
              new Error(this, response.statusCode, "${body}"));
          _handleResponseError(response.statusCode.toString(), body, _method,
              _parameter, _onSuccessListener);
        }else{
          if (!Config.isMaintanceShutDown){
            // SellonRouter.makeFirst(_context, MaintanceScreen(isErrorApi: true,));
          }
        }
      }
    } catch (exp) {
      if (_onExceptionListener != null && exp is Exception) {
        _onExceptionListener!(exp);
      }
    }
}