import 'dart:convert';
import 'package:jwt_decoder/jwt_decoder.dart';
import 'package:sefer_driver/controller/functions/network/net_guard.dart';
import 'package:secure_string_operations/secure_string_operations.dart';
import 'package:sefer_driver/constant/box_name.dart';
import 'package:sefer_driver/constant/links.dart';
import 'package:sefer_driver/controller/auth/captin/login_captin_controller.dart';
import 'package:sefer_driver/main.dart';
import 'package:get/get.dart';
import 'package:http/http.dart' as http;
import 'package:sefer_driver/env/env.dart';

import '../../constant/api_key.dart';
import '../../constant/char_map.dart';
import '../../constant/info.dart';
import '../../views/widgets/error_snakbar.dart';
import '../../print.dart';
import 'gemeni.dart';
import 'upload_image.dart';

class CRUD {
  final NetGuard _netGuard = NetGuard();

  /// Stores the signature of the last logged error to prevent duplicates.
  static String _lastErrorSignature = '';

  /// Stores the timestamp of the last logged error.
  static DateTime _lastErrorTimestamp =
      DateTime(2000); // Initialize with an old date
  /// The minimum time that must pass before logging the same error again.
  static const Duration _errorLogDebounceDuration = Duration(minutes: 1);

  /// Asynchronously logs an error to the server with debouncing to prevent log flooding.
  ///
  /// [error]: A concise description of the error.
  /// [details]: Detailed information, such as a stack trace or the server response body.
  /// [where]: The location in the code where the error occurred (e.g., 'ClassName.methodName').
  static Future<void> addError(
      String error, String details, String where) async {
    try {
      // Create a unique signature for the current error
      final currentErrorSignature = '$where-$error';
      final now = DateTime.now();

      // Check if the same error occurred recently
      if (currentErrorSignature == _lastErrorSignature &&
          now.difference(_lastErrorTimestamp) < _errorLogDebounceDuration) {
        // If it's the same error within the debounce duration, ignore it.
        print("Debounced a duplicate error: $error");
        return;
      }

      // Update the signature and timestamp for the new error
      _lastErrorSignature = currentErrorSignature;
      _lastErrorTimestamp = now;

      // Get user information for the error log
      final userId =
          box.read(BoxName.driverID) ?? box.read(BoxName.passengerID);
      final userType =
          box.read(BoxName.driverID) != null ? 'Driver' : 'passenger';
      final phone = box.read(BoxName.phone) ?? box.read(BoxName.phoneDriver);

      // Send the error data to the server
      // Note: This is a fire-and-forget call. We don't await it or handle its response
      // to prevent an infinite loop if the addError endpoint itself is failing.
      CRUD().post(
        link: AppLink.addError,
        payload: {
          'error': error.toString(),
          'userId': userId.toString(),
          'userType': userType,
          'phone': phone.toString(),
          'device': where, // The location of the error
          'details': details, // The detailed stack trace or context
        },
      );
    } catch (e) {
      // If logging the error itself fails, print to the console to avoid infinite loops.
      print("Failed to log error to server: $e");
    }
  }

  Future<dynamic> _makeRequest({
    required String link,
    Map<String, dynamic>? payload,
    required Map<String, String> headers,
  }) async {
    // ✅ 1. Check for internet connection before making any request.
    if (!await _netGuard.hasInternet(mustReach: Uri.parse(link))) {
      // ✅ 2. If no internet, show a notification to the user (only once every 15s).
      _netGuard.notifyOnce((title, msg) {
        mySnackeBarError(
            msg); // Using your existing snackbar for notifications.
      });
      // ✅ 3. Return a specific status to indicate no internet.
      return 'no_internet';
    }

    var url = Uri.parse(link);
    try {
      var response = await http.post(
        url,
        body: payload,
        headers: headers,
      );

      // Handle successful response (200 OK)
      if (response.statusCode == 200) {
        try {
          var jsonData = jsonDecode(response.body);
          if (jsonData['status'] == 'success') {
            return jsonData; // Return the full JSON object on success
          } else {
            // The API reported a logical failure (e.g., validation error)
            addError(
              'API Logic Error: ${jsonData['status']}',
              'Response: ${response.body}',
              'CRUD._makeRequest - $link',
            );
            return jsonData['status']; // Return the specific status string
          }
        } catch (e, stackTrace) {
          // Error decoding the JSON response from the server
          addError(
            'JSON Decode Error: $e',
            'Response Body: ${response.body}\nStack Trace: $stackTrace',
            'CRUD._makeRequest - $link',
          );
          return 'failure';
        }
      }
      // Handle Unauthorized (401) - typically means token expired
      else if (response.statusCode == 401) {
        var jsonData = jsonDecode(response.body);
        if (jsonData['error'] == 'Token expired') {
          // The token refresh logic is handled before the call,
          // but we log this case if it still happens.
          // addError(
          //   'Token Expired',
          //   'A new token should have been fetched before this call.',
          //   'CRUD._makeRequest - $link',
          // );
          return 'token_expired';
        } else {
          // Other 401 errors (e.g., invalid token)
          addError(
            'Unauthorized Error: ${jsonData['error']}',
            'Status Code: 401',
            'CRUD._makeRequest - $link',
          );
          return 'failure';
        }
      }
      // Handle all other non-successful status codes
      else {
        addError(
          'HTTP Error',
          'Status Code: ${response.statusCode}\nResponse Body: ${response.body}',
          'CRUD._makeRequest - $link',
        );
        return 'failure';
      }
    } catch (e, stackTrace) {
      // Handle network exceptions (e.g., no internet, DNS error)
      addError(
        'HTTP Request Exception: $e',
        'Stack Trace: $stackTrace',
        'CRUD._makeRequest - $link',
      );
      return 'failure';
    }
  }

  Future<dynamic> post({
    required String link,
    Map<String, dynamic>? payload,
  }) async {
    // 1. Check if the token is expired
    bool isTokenExpired = JwtDecoder.isExpired(X
        .r(X.r(X.r(box.read(BoxName.jwt), cn), cC), cs)
        .toString()
        .split(AppInformation.addd)[0]);

    // 2. If expired, get a new one
    if (isTokenExpired) {
      await LoginDriverController().getJWT();
    }

    // 3. Prepare the headers with the valid token
    final headers = {
      "Content-Type": "application/x-www-form-urlencoded",
      'Authorization':
          'Bearer ${X.r(X.r(X.r(box.read(BoxName.jwt), cn), cC), cs).toString().split(AppInformation.addd)[0]}'
    };

    // 4. Make the request using the centralized helper
    return await _makeRequest(
      link: link,
      payload: payload,
      headers: headers,
    );
  }

  /// Performs an authenticated POST request to the wallet endpoints.
  /// Uses a separate JWT and HMAC for authentication.
  Future<dynamic> postWallet({
    required String link,
    Map<String, dynamic>? payload,
  }) async {
    // 1. Get the specific JWT and HMAC for the wallet
    var jwt = await LoginDriverController().getJwtWallet();
    final hmac = box.read(BoxName.hmac);

    // 2. Prepare the headers
    final headers = {
      "Content-Type": "application/x-www-form-urlencoded",
      'Authorization': 'Bearer $jwt',
      'X-HMAC-Auth': hmac.toString(),
    };

    // 3. Make the request using the centralized helper
    return await _makeRequest(
      link: link,
      payload: payload,
      headers: headers,
    );
  }

  Future<dynamic> postWalletMtn(
      {required String link, Map<String, dynamic>? payload}) async {
    final s = await LoginDriverController().getJwtWallet();
    final hmac = box.read(BoxName.hmac);
    final url = Uri.parse(link);

    try {
      final response = await http.post(
        url,
        body: payload, // form-urlencoded مناسب لـ filterRequest
        headers: {
          "Content-Type": "application/x-www-form-urlencoded",
          "Authorization": "Bearer $s",
          "X-HMAC-Auth": hmac.toString(),
        },
      );

      print('req: ${response.request}');
      print('status: ${response.statusCode}');
      print('body: ${response.body}');
      print('payload: $payload');

      Map<String, dynamic> wrap(String status, {Object? message, int? code}) {
        return {
          'status': status,
          'message': message,
          'code': code ?? response.statusCode,
        };
      }

      if (response.statusCode == 200) {
        try {
          final jsonData = jsonDecode(response.body);
          // نتوقع الآن شكل موحّد من السيرفر: {status, message, data?}
          return jsonData;
        } catch (e) {
          return wrap('failure',
              message: 'JSON decode error', code: response.statusCode);
        }
      } else if (response.statusCode == 401) {
        try {
          final jsonData = jsonDecode(response.body);
          if (jsonData is Map && jsonData['error'] == 'Token expired') {
            await Get.put(LoginDriverController()).getJWT();
            return {
              'status': 'failure',
              'message': 'token_expired',
              'code': 401
            };
          }
          return wrap('failure', message: jsonData);
        } catch (_) {
          return wrap('failure', message: response.body);
        }
      } else {
        // غير 200 – ارجع التفاصيل
        try {
          final jsonData = jsonDecode(response.body);
          return wrap('failure', message: jsonData);
        } catch (_) {
          return wrap('failure', message: response.body);
        }
      }
    } catch (e) {
      return {
        'status': 'failure',
        'message': 'HTTP request error: $e',
        'code': -1
      };
    }
  }

  Future<dynamic> get({
    required String link,
    Map<String, dynamic>? payload,
  }) async {
    bool isTokenExpired = JwtDecoder.isExpired(X
        .r(X.r(X.r(box.read(BoxName.jwt), cn), cC), cs)
        .toString()
        .split(AppInformation.addd)[0]);
    // Log.print('isTokenExpired: ${isTokenExpired}');

    if (isTokenExpired) {
      await LoginDriverController().getJWT();
    }
    // await Get.put(LoginDriverController()).getJWT();
    var url = Uri.parse(
      link,
    );
    var response = await http.post(
      url,
      body: payload,
      headers: {
        "Content-Type": "application/x-www-form-urlencoded",
        'Authorization':
            'Bearer ${X.r(X.r(X.r(box.read(BoxName.jwt), cn), cC), cs).toString().split(AppInformation.addd)[0]}'
      },
    );
    // print(response.request);
    // Log.print('response.body: ${response.body}');
    // print(payload);
    if (response.statusCode == 200) {
      var jsonData = jsonDecode(response.body);
      if (jsonData['status'] == 'success') {
        return response.body;
      }

      return jsonData['status'];
    } else if (response.statusCode == 401) {
      // Specifically handle 401 Unauthorized
      var jsonData = jsonDecode(response.body);

      if (jsonData['error'] == 'Token expired') {
        // Show snackbar prompting to re-login
        await Get.put(LoginDriverController()).getJWT();
        // mySnackbarSuccess('please order now'.tr);

        return 'token_expired'; // Return a specific value for token expiration
      } else {
        // Other 401 errors
        // addError('Unauthorized: ${jsonData['error']}', 'crud().post - 401');
        return 'failure';
      }
    } else {
      // addError('Non-200 response code: ${response.statusCode}',
      //     'crud().post - Other');
      return 'failure';
    }
  }

  Future<dynamic> getWallet({
    required String link,
    Map<String, dynamic>? payload,
  }) async {
    var s = await LoginDriverController().getJwtWallet();
    final hmac = box.read(BoxName.hmac);
    // Log.print('hmac: ${hmac}');
    var url = Uri.parse(
      link,
    );
    var response = await http.post(
      url,
      body: payload,
      headers: {
        "Content-Type": "application/x-www-form-urlencoded",
        'Authorization': 'Bearer $s',
        'X-HMAC-Auth': hmac.toString(),
      },
    );
    // Log.print('response.request: ${response.request}');
    // Log.print('response.body: ${response.body}');
    // print(payload);
    if (response.statusCode == 200) {
      var jsonData = jsonDecode(response.body);
      if (jsonData['status'] == 'success') {
        return response.body;
      }

      return jsonData['status'];
    } else if (response.statusCode == 401) {
      // Specifically handle 401 Unauthorized
      var jsonData = jsonDecode(response.body);

      if (jsonData['error'] == 'Token expired') {
        // Show snackbar prompting to re-login
        // await Get.put(LoginDriverController()).getJwtWallet();

        return 'token_expired'; // Return a specific value for token expiration
      } else {
        // Other 401 errors
        // addError('Unauthorized: ${jsonData['error']}', 'crud().post - 401');
        return 'failure';
      }
    } else {
      // addError('Non-200 response code: ${response.statusCode}',
      //     'crud().post - Other');
      return 'failure';
    }
  }

  // Future<dynamic> postWallet(
  //     {required String link, Map<String, dynamic>? payload}) async {
  //   var s = await LoginDriverController().getJwtWallet();
  //   // Log.print('jwt: ${s}');
  //   final hmac = box.read(BoxName.hmac);
  //   // Log.print('hmac: ${hmac}');
  //   var url = Uri.parse(link);
  //   // Log.print('url: ${url}');
  //   try {
  //     // await LoginDriverController().getJWT();

  //     var response = await http.post(
  //       url,
  //       body: payload,
  //       headers: {
  //         "Content-Type": "application/x-www-form-urlencoded",
  //         'Authorization': 'Bearer $s',
  //         'X-HMAC-Auth': hmac.toString(),
  //       },
  //     );
  //     // Log.print('response.request:${response.request}');
  //     // Log.print('response.body: ${response.body}');
  //     // Log.print('payload:$payload');
  //     if (response.statusCode == 200) {
  //       try {
  //         var jsonData = jsonDecode(response.body);
  //         if (jsonData['status'] == 'success') {
  //           return jsonData;
  //         } else {
  //           return jsonData['status'];
  //         }
  //       } catch (e) {
  //         // addError(e.toString(), 'crud().post - JSON decoding');
  //         return 'failure';
  //       }
  //     } else if (response.statusCode == 401) {
  //       // Specifically handle 401 Unauthorized
  //       var jsonData = jsonDecode(response.body);

  //       if (jsonData['error'] == 'Token expired') {
  //         return 'token_expired'; // Return a specific value for token expiration
  //       } else {
  //         // Other 401 errors
  //         // addError('Unauthorized: ${jsonData['error']}', 'crud().post - 401');
  //         return 'failure';
  //       }
  //     } else {
  //       // addError('Non-200 response code: ${response.statusCode}',
  //       // 'crud().post - Other');
  //       return 'failure';
  //     }
  //   } catch (e) {
  //     // addError('HTTP request error: $e', 'crud().post - HTTP');
  //     return 'failure';
  //   }
  // }

  // Future<dynamic> post(
  //     {required String link, Map<String, dynamic>? payload}) async {
  //   var url = Uri.parse(link);
  //   try {
  //     bool isTokenExpired = JwtDecoder.isExpired(X
  //         .r(X.r(X.r(box.read(BoxName.jwt), cn), cC), cs)
  //         .toString()
  //         .split(AppInformation.addd)[0]);
  //     if (isTokenExpired) {
  //       await LoginDriverController().getJWT();
  //     }
  //     var response = await http.post(
  //       url,
  //       body: payload,
  //       headers: {
  //         "Content-Type": "application/x-www-form-urlencoded",
  //         'Authorization':
  //             'Bearer ${X.r(X.r(X.r(box.read(BoxName.jwt), cn), cC), cs).toString().split(AppInformation.addd)[0]}'
  //         // 'Authorization': 'Bearer ${box.read(BoxName.jwt)}'
  //       },
  //     );
  //     print(response.request);
  //     Log.print('response.body: ${response.body}');
  //     print(payload);
  //     if (response.statusCode == 200) {
  //       try {
  //         var jsonData = jsonDecode(response.body);
  //         if (jsonData['status'] == 'success') {
  //           return jsonData;
  //         } else {
  //           return jsonData['status'];
  //         }
  //       } catch (e) {
  //         // addError(e.toString(), url);
  //         return 'failure';
  //       }
  //     } else if (response.statusCode == 401) {
  //       // Specifically handle 401 Unauthorized
  //       var jsonData = jsonDecode(response.body);

  //       if (jsonData['error'] == 'Token expired') {
  //         // Show snackbar prompting to re-login
  //         // await Get.put(LoginDriverController()).getJWT();
  //         // MyDialog().getDialog(
  //         //   'Session expired. Please log in again.'.tr,
  //         //   '',
  //         //   () {
  //         //     Get.put(LoginController()).loginUsingCredentials(
  //         //         box.read(BoxName.passengerID), box.read(BoxName.email));
  //         //     Get.back();
  //         //   },
  //         // );

  //         return 'token_expired'; // Return a specific value for token expiration
  //       } else {
  //         // Other 401 errors
  //         // addError('Unauthorized: ${jsonData['error']}', 'crud().post - 401');
  //         return 'failure';
  //       }
  //     } else {
  //       // addError('Non-200 response code: ${response.statusCode}',
  //       // 'crud().post - Other');
  //       return 'failure';
  //     }
  //   } catch (e) {
  //     // addError('HTTP request error: $e', 'crud().post - HTTP');
  //     return 'failure';
  //   }
  // }

  Future<dynamic> getAgoraToken({
    required String channelName,
    required String uid,
  }) async {
    var uid = box.read(BoxName.phone) ?? box.read(BoxName.phoneDriver);
    var res = await http.get(Uri.parse(
            // 'https://repulsive-pig-rugby-shirt.cyclic.app/token?channelName=$channelName'),
            'https://orca-app-b2i85.ondigitalocean.app/token?channelName=$channelName'),
        headers: {'Authorization': 'Bearer ${AK.agoraAppCertificate}'});

    if (res.statusCode == 200) {
      var response = jsonDecode(res.body);
      return response['token'];
    } else {}
  }

  Future<dynamic> getLlama({
    required String link,
    required String payload,
    required String prompt,
  }) async {
    var url = Uri.parse(
      link,
    );
    var headers = {
      'Content-Type': 'application/json',
      'Authorization':
          'Bearer LL-X5lJ0Px9CzKK0HTuVZ3u2u4v3tGWkImLTG7okGRk4t25zrsLqJ0qNoUzZ2x4ciPy'
      // 'Authorization': 'Bearer ${Env.llamaKey}'
    };
    var data = json.encode({
      "model": "Llama-3-70b-Inst-FW",
      // "model": "llama-13b-chat",
      "messages": [
        {
          "role": "user",
          "content":
              "Extract the desired information from the following passage as json decoded like $prompt just in this:\n\n$payload"
        }
      ],
      "temperature": 0.9
    });
    var response = await http.post(
      url,
      body: data,
      headers: headers,
    );

    if (response.statusCode == 200) {
      return response.body;
    }
    return response.statusCode;
  }

  Future allMethodForAI(String prompt, linkPHP, imagePath) async {
    await ImageController().choosImage(linkPHP, imagePath);
    Future.delayed(const Duration(seconds: 2));
    var extractedString =
        await arabicTextExtractByVisionAndAI(imagePath: imagePath);
    var json = jsonDecode(extractedString);

    var textValues = extractTextFromLines(json);
    // await Get.put(AI()).geminiAiExtraction(prompt, textValues);
    await Get.put(AI()).anthropicAI(textValues, prompt, imagePath);
  }

  String extractTextFromLines(Map<String, dynamic> jsonData) {
    final readResult = jsonData['readResult'];
    final blocks = readResult['blocks'];

    final StringBuffer buffer = StringBuffer();

    for (final block in blocks) {
      final lines = block['lines'];
      for (final line in lines) {
        final text = line['text'];
        buffer.write(text);
        buffer.write('\n');
      }
    }

    return buffer.toString().trim();
  }

  Future<dynamic> arabicTextExtractByVisionAndAI({
    required String imagePath,
  }) async {
    var headers = {
      'Content-Type': 'application/json',
      'Ocp-Apim-Subscription-Key': AK.ocpApimSubscriptionKey
    };

    String imagePathFull =
        '${AppLink.server}/card_image/$imagePath-${box.read(BoxName.driverID)}.jpg';
    var request = http.Request('POST', Uri.parse(
        // 'https://ocrhamza.cognitiveservices.azure.com/vision/v2.1/ocr?language=ar'));
        // 'https://eastus.api.cognitive.microsoft.com/vision/v3.2/ocr'
        'https://eastus.api.cognitive.microsoft.com/computervision/imageanalysis:analyze?features=caption,read&model-version=latest&language=en&api-version=2024-02-01'));
    request.body = json.encode({"url": imagePathFull});
    // request.body = json.encode({"url": imagePathFull});
    request.headers.addAll(headers);

    http.StreamedResponse response = await request.send();

    if (response.statusCode == 200) {
      //     'response.stream.bytesToString(): ${await response.stream.bytesToString()}');
      return await response.stream.bytesToString();
    } else {}
  }

  Future<dynamic> getChatGPT({
    required String link,
    required String payload,
  }) async {
    var url = Uri.parse(
      link,
    );
    var headers = {
      'Content-Type': 'application/json',
      'Authorization': 'Bearer ${Env.chatGPTkeySeferNew}'
    };
    var data = json.encode({
      "model": "gpt-3.5-turbo",
      "messages": [
        {
          "role": "user",
          "content":
              "Extract the desired information from the following passage as json decoded like vin,make,made,year,expiration_date,color,owner,registration_date just in this:\n\n$payload"
        }
      ],
      "temperature": 0.9
    });
    var response = await http.post(
      url,
      body: data,
      headers: headers,
    );

    if (response.statusCode == 200) {
      return response.body;
    }
    return response.statusCode;
  }

  Future<dynamic> postStripe({
    required String link,
    Map<String, dynamic>? payload,
  }) async {
    // String? secretKey = await storage.read(key: BoxName.secretKey);
    var url = Uri.parse(
      link,
    );
    var response = await http.post(
      url,
      body: payload,
      headers: {
        "Content-Type": "application/x-www-form-urlencoded",
        'Authorization': 'Bearer ${AK.secretKeyStripe}',
      },
    );
    if (response.statusCode == 200) {
      return response.body;
    } else {}
  }

  Future<dynamic> postPayMob({
    required String link,
    Map<String, dynamic>? payload,
  }) async {
    // String? basicAuthCredentials =
    //     await storage.read(key: BoxName.basicAuthCredentials);
    var url = Uri.parse(
      link,
    );
    var response = await http.post(url,
        body: payload, headers: {'Content-Type': 'application/json'});

    var jsonData = jsonDecode(response.body);
    if (response.statusCode == 200) {
      if (jsonData['status'] == 'success') {
        return response.body;
      } else {
        return (jsonData['status']);
      }
    } else {
      return response.statusCode;
    }
  }

  Future<void> sendEmail(String link, Map<String, String>? payload) async {
    // التحقق من صلاحية التوكن
    String rawJwt = box.read(BoxName.jwt);
    String token = X
        .r(X.r(X.r(rawJwt, cn), cC), cs)
        .toString()
        .split(AppInformation.addd)[0];

    bool isTokenExpired = JwtDecoder.isExpired(token);
    if (isTokenExpired) {
      await LoginDriverController().getJWT();
      rawJwt = box.read(BoxName.jwt); // تحديث التوكن بعد التجديد
      token = X
          .r(X.r(X.r(rawJwt, cn), cC), cs)
          .toString()
          .split(AppInformation.addd)[0];
    }

    // إعداد الهيدر
    final headers = {
      "Content-Type": "application/x-www-form-urlencoded",
      "Authorization": "Bearer $token",
    };

    // إعداد الطلب
    final request = http.Request('POST', Uri.parse(link));
    request.bodyFields = payload ?? {};
    request.headers.addAll(headers);

    // إرسال الطلب
    final response = await request.send();

    // التحقق من النتيجة
    if (response.statusCode == 200) {
      print("✅ Email sent successfully.");
    } else {
      print("❌ Failed to send email. Status: ${response.statusCode}");
      final responseBody = await response.stream.bytesToString();
      print("Response body: $responseBody");
    }
  }

  Future<dynamic> postFromDialogue({
    required String link,
    Map<String, dynamic>? payload,
  }) async {
    // String? basicAuthCredentials =
    //     await storage.read(key: BoxName.basicAuthCredentials);
    var url = Uri.parse(
      link,
    );
    var response = await http.post(
      url,
      body: payload,
      headers: {
        "Content-Type": "application/x-www-form-urlencoded",
        'Authorization':
            'Basic ${base64Encode(utf8.encode(AK.basicAuthCredentials))}',
      },
    );

    if (response.body.isNotEmpty) {
      var jsonData = jsonDecode(response.body);
      if (response.statusCode == 200) {
        if (jsonData['status'] == 'success') {
          Get.back();
          // Get.snackbar(
          //   jsonData['status'],
          //   jsonData['message'],
          // );

          return response.body;
        }
      }
      return (jsonData['status']);
    }
  }

  Future<void> sendVerificationRequest(String phoneNumber) async {
    final accountSid = AK.accountSIDTwillo;
    final authToken = AK.authTokenTwillo;
    final verifySid = AK.twilloRecoveryCode;

    final Uri verificationUri = Uri.parse(
        'https://verify.twilio.com/v2/Services/$verifySid/Verifications');

    // Send the verification request
    final response = await http.post(
      verificationUri,
      headers: {
        'Authorization':
            'Basic ' + base64Encode(utf8.encode('$accountSid:$authToken')),
        'Content-Type': 'application/x-www-form-urlencoded',
      },
      body: {
        'To': phoneNumber,
        'Channel': 'sms',
      },
    );

    if (response.statusCode == 201) {
    } else {}

    // Prompt the user to enter the OTP
    final otpCode = "123456"; // Replace with user input

    // Check the verification code
    final checkUri = Uri.parse(
        'https://verify.twilio.com/v2/Services/$verifySid/VerificationCheck');

    final checkResponse = await http.post(
      checkUri,
      headers: {
        'Authorization':
            'Basic ' + base64Encode(utf8.encode('$accountSid:$authToken')),
        'Content-Type': 'application/x-www-form-urlencoded',
      },
      body: {
        'To': phoneNumber,
        'Code': otpCode,
      },
    );

    if (checkResponse.statusCode == 201) {
    } else {}
  }

  Future<dynamic> getGoogleApi({
    required String link,
    Map<String, dynamic>? payload,
  }) async {
    var url = Uri.parse(
      link,
    );
    var response = await http.post(
      url,
      body: payload,
    );
    Log.print('esponse.body: ${response.body}');
    Log.print('esponse.body: ${response.request}');
    var jsonData = jsonDecode(response.body);

    if (jsonData['status'] == 'OK') {
      return jsonData;
    }
    return (jsonData['status']);
  }

  Future<dynamic> update({
    required String endpoint,
    required Map<String, dynamic> data,
    required String id,
  }) async {
    // String? basicAuthCredentials =
    //     await storage.read(key: BoxName.basicAuthCredentials);
    var url = Uri.parse('$endpoint/$id');
    var response = await http.put(
      url,
      body: json.encode(data),
      headers: {
        'Authorization':
            'Basic ${base64Encode(utf8.encode(AK.basicAuthCredentials))}',
      },
    );
    return json.decode(response.body);
  }

  Future<dynamic> delete({
    required String endpoint,
    required String id,
  }) async {
    // String? basicAuthCredentials =
    //     await storage.read(key: BoxName.basicAuthCredentials);
    var url = Uri.parse('$endpoint/$id');
    var response = await http.delete(
      url,
      headers: {
        'Authorization':
            'Basic ${base64Encode(utf8.encode(AK.basicAuthCredentials))}',
      },
    );
    return json.decode(response.body);
  }
}

/// Custom exception for when there is no internet connection.
class NoInternetException implements Exception {
  final String message;
  NoInternetException(
      [this.message =
          'No internet connection. Please check your network and try again.']);
  @override
  String toString() => message;
}

/// Custom exception for when the network is too slow (request times out).
class WeakNetworkException implements Exception {
  final String message;
  WeakNetworkException(
      [this.message =
          'Your network connection is too slow. Please try again later.']);
  @override
  String toString() => message;
}

class ApiException implements Exception {
  final String message;
  final int? statusCode;
  ApiException(this.message, [this.statusCode]);
  @override
  String toString() =>
      "ApiException: $message (Status Code: ${statusCode ?? 'N/A'})";
}