import 'dart:convert';
import 'package:jwt_decoder/jwt_decoder.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 '../../print.dart';
import 'gemeni.dart';
import 'network/net_guard.dart';
import 'upload_image.dart';

class CRUD {
  final NetGuard _netGuard = NetGuard();
  final _client = http.Client();

  /// 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);

  static Future<void> addError(
      String error, String details, String where) async {
    try {
      final currentErrorSignature = '$where-$error';
      final now = DateTime.now();

      if (currentErrorSignature == _lastErrorSignature &&
          now.difference(_lastErrorTimestamp) < _errorLogDebounceDuration) {
        return;
      }

      _lastErrorSignature = currentErrorSignature;
      _lastErrorTimestamp = now;

      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);

      // Fire-and-forget call to prevent infinite loops if the logger itself fails.
      CRUD().post(
        link: AppLink.addError,
        payload: {
          'error': error.toString(),
          'userId': userId.toString(),
          'userType': userType,
          'phone': phone.toString(),
          'device': where,
          'details': details,
        },
      );
    } catch (e) {}
  }

  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,
    );
    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);
  }
}