Flutter Dev | Uzbekistan 🇺🇿

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"U kodni yozgan ilovamda internet bilan ishlash umuman qiyinchili tug'dirmasin va tez bitsin"

class AppInterceptors extends Interceptor {
  @override
  FutureOr<dynamic> onRequest(RequestOptions options) async {
    if (options.headers.containsKey("requiresToken")) {
      //remove the auxiliary header
      options.headers.remove("requiresToken");

      SharedPreferences prefs = await SharedPreferences.getInstance();
      var header = prefs.get("Header");

      options.headers.addAll({"Header": "$header${DateTime.now()}"});

      return options;
    }
  }

  @override
  FutureOr<dynamic> onError(DioError dioError) {
    if (dioError.message.contains("ERROR_001")) {
      // this will push a new route and remove all the routes that were present
      navigatorKey.currentState.pushNamedAndRemoveUntil(
          "/login", (Route<dynamic> route) => false);
    }

    return dioError;
  }

  @override
  FutureOr<dynamic> onResponse(Response options) async {
    if (options.headers.value("verifyToken") != null) {
      //if the header is present, then compare it with the Shared Prefs key
      SharedPreferences prefs = await SharedPreferences.getInstance();
      var verifyToken = prefs.get("VerifyToken");

      // if the value is the same as the header, continue with the request
      if (options.headers.value("verifyToken") == verifyToken) {
        return options;
      }
    }

    return DioError(request: options.request, message: "User is no longer active");
  } 
}

Dio addInterceptors(Dio dio){
    dio.interceptors.add(AppInterceptors());
}

class LoggingInterceptor implements InterceptorContract {
  @override
  Future<RequestData> interceptRequest({required RequestData data}) async {
    print(data.toString());
    return data;
  }

  @override
  Future<ResponseData> interceptResponse({required ResponseData data}) async {
      print(data.toString());
      return data;
  }

}

 Client client = InterceptedClient.build(interceptors: [
      WeatherApiInterceptor(),
  ]);

 final http = InterceptedHttp.build(interceptors: [
          WeatherApiInterceptor(),
      ]);

Freymworkni endi o'rganayotagan vaqtimda bergan e'lonim :)