import 'dart:convert';
import 'dart:ffi';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:http/http.dart' as http;

import '../../constant/api_key.dart';
import '../../constant/box_name.dart';
import '../../constant/colors.dart';
import '../../constant/info.dart';
import '../../constant/links.dart';
import '../../constant/style.dart';
import '../../main.dart';
import '../functions/crud.dart';

class RegisterCaptainController extends GetxController {
  bool isDriverSaved = false;
  bool isCarSaved = false;
  Map<String, dynamic>? arguments;
  String? driverId;
  String? email;
  String? phone;

  @override
  void onInit() {
    super.onInit();
    arguments = Get.arguments;
    initArguments();
  }

  void driveInit() {
    arguments = Get.arguments;
    initArguments();
  }

  void initArguments() {
    if (arguments != null) {
      driverId = arguments!['driverId'];
      email = arguments!['email'];
      phone = arguments!['phone_number'];
    } else {
      print('Arguments are null');
    }
  }

  Map<String, dynamic> responseMap = {};
  Map<String, dynamic> responseCarLicenseMapJordan = {};
  Map<String, dynamic> responseBackCarLicenseMap = {};
  Map<String, dynamic> responseIdCardMap = {};
  Map<String, dynamic> responseIdCardDriverEgyptBack = {};
  Map<String, dynamic> responseForComplaint = {};
  Map<String, dynamic> responseIdCardDriverEgyptFront = {};
  Map<String, dynamic> responseIdEgyptFront = {};
  Map<String, dynamic> responseCriminalRecordEgypt = {};
  Map<String, dynamic> responseIdEgyptBack = {};
  Map<String, dynamic> responseIdEgyptDriverLicense = {};
  String? responseIdCardDriverEgypt1;
  bool isloading = false;
  var image;
  DateTime now = DateTime.now();

  bool isLoading = false;
  Future allMethodForAI(String prompt, imagePath, driverID) async {
    isLoading = true;
    update();

    var extractedString = await CRUD().arabicTextExtractByVisionAndAI(
        imagePath: imagePath, driverID: driverID);
    var json = jsonDecode(extractedString);
    var textValues = extractTextFromLines(json);
    // await Get.put(AI()).geminiAiExtraction(prompt, textValues, imagePath);
    await Get.put(RegisterCaptainController())
        .anthropicAI(textValues, prompt, imagePath);
    isLoading = false;
    update();
  }

  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();
  }

  List driverNotCompleteRegistration = [];
  getDriverNotCompleteRegistration() async {
    var res = await CRUD()
        .get(link: AppLink.getDriverNotCompleteRegistration, payload: {});
    if (res != 'failure') {
      var d = jsonDecode(res)['message'];
      driverNotCompleteRegistration = d;
      update();
    } else {
      Get.snackbar(res, '');
    }
  }

  final today = DateTime.now();

  Future<void> addDriverAndCarEgypt() async {
    final expiryDate = responseIdEgyptDriverLicense['expiry_date'];
    final expiryDateTime = DateTime.tryParse(expiryDate);
    final isExpired = expiryDateTime != null && expiryDateTime.isBefore(today);

    final taxExpiryDate = responseIdCardDriverEgyptBack['tax_expiry'];

    // Get the inspection date from the response
    final inspectionDate = responseIdCardDriverEgyptBack['inspection_date'];
    final year = int.parse(inspectionDate.split('-')[0]);
    // Try parsing the tax expiry date. If it fails, set it to null.
    final taxExpiryDateTime = DateTime.tryParse(taxExpiryDate ?? '');
    final isExpiredCar =
        taxExpiryDateTime != null && taxExpiryDateTime.isBefore(today);

    // Check if the inspection date is before today
    final inspectionDateTime = DateTime(year, 1, 1);
    final isInspectionExpired = inspectionDateTime.isBefore(today);

    if (isExpiredCar || isInspectionExpired) {
      Get.defaultDialog(
        title: 'Expired Driver’s License'.tr,
        content: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            const Icon(Icons.warning, size: 48, color: Colors.red),
            const SizedBox(height: 16),
            Text(
              'Your driver’s license and/or car tax has expired. Please renew them before proceeding.'
                  .tr,
              textAlign: TextAlign.center,
              style: AppStyle.title,
            ),
            const SizedBox(height: 16),
            IconButton(
              onPressed: () async {
                // await Get.find<TextToSpeechController>().speakText(
                //   'Your driver’s license and/or car tax has expired. Please renew them before proceeding.'
                //       .tr,
                // );
              },
              icon: const Icon(Icons.volume_up),
            ),
          ],
        ),
        actions: [
          TextButton(
            onPressed: () {
              Get.back();
            },
            child: const Text('OK'),
          ),
        ],
      );
    } else if (isExpired) {
      Get.defaultDialog(
        title: 'Expired Driver’s License'.tr,
        content: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            const Icon(Icons.warning, size: 48, color: Colors.red),
            const SizedBox(height: 16),
            Text(
              'Your driver’s license has expired. Please renew it before proceeding.'
                  .tr,
              textAlign: TextAlign.center,
              style: AppStyle.title,
            ),
            const SizedBox(height: 16),
            IconButton(
              onPressed: () async {
                // await Get.find<TextToSpeechController>().speakText(
                //   'Your driver’s license has expired. Please renew it before proceeding.'
                //       .tr,
                // );
              },
              icon: const Icon(Icons.volume_up),
            ),
          ],
        ),
        actions: [
          TextButton(
            onPressed: () {
              Get.back();
            },
            child: const Text('OK'),
          ),
        ],
      );
    } else if (responseIdEgyptDriverLicense['national_number']
            .toString()
            .substring(0, 12) !=
        responseIdEgyptBack['nationalID'].toString().substring(0, 12)) {
      Get.defaultDialog(
        barrierDismissible: false,
        title: 'ID Mismatch',
        content: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            const Icon(Icons.warning, size: 48, color: Colors.red),
            const SizedBox(height: 16),
            Text(
              'The national number on your driver’s license does not match the one on your ID document. Please verify and provide the correct documents.'
                  .tr,
              textAlign: TextAlign.center,
              style: AppStyle.title,
            ),
            const SizedBox(height: 16),
            IconButton(
              onPressed: () async {
                // await Get.find<TextToSpeechController>().speakText(
                //   'The national number on your driver’s license does not match the one on your ID document. Please verify and provide the correct documents.',
                // );
              },
              icon: const Icon(Icons.volume_up),
            ),
          ],
        ),
        actions: [
          TextButton(
            onPressed: () {
              Get.back();
            },
            child: const Text('OK'),
          ),
        ],
      );
    }
    // else if (responseCriminalRecordEgypt['FullName'] !=
    //     responseIdEgyptDriverLicense['name_arabic']) {
    //   Get.defaultDialog(
    //     barrierDismissible: false,
    //     title: 'Criminal Record Mismatch',
    //     content: Column(
    //       mainAxisSize: MainAxisSize.min,
    //       children: [
    //         const Icon(Icons.warning, size: 48, color: Colors.red),
    //         const SizedBox(height: 16),
    //         Text(
    //           'The full name on your criminal record does not match the one on your driver’s license. Please verify and provide the correct documents.'
    //               .tr,
    //           textAlign: TextAlign.center,
    //           style: AppStyle.title,
    //         ),
    //         const SizedBox(height: 16),
    //         IconButton(
    //           onPressed: () async {
    //             await Get.find<TextToSpeechController>().speakText(
    //               'The full name on your criminal record does not match the one on your driver’s license. Please verify and provide the correct documents.'
    //                   .tr,
    //             );
    //           },
    //           icon: const Icon(Icons.volume_up),
    //         ),
    //       ],
    //     ),
    //     actions: [
    //       TextButton(
    //         onPressed: () {
    //           Get.back();
    //         },
    //         child: const Text('OK'),
    //       ),
    //     ],
    //   );
    // }
    else {
      await addDriverEgypt();
      await addRegistrationCarEgypt();

      if (isCarSaved && isDriverSaved) {
        Get.snackbar('added', '',
            backgroundColor:
                AppColor.greenColor); // Get.offAll(() => HomeCaptain());
        // Get.offAll(() => HomeCaptain());
      }
    }
  }

  Future<void> addDriverEgypt() async {
    isLoading = true;
    update();

    var payload = {
      'first_name': responseIdEgyptDriverLicense['firstName']?.toString() ??
          'Not specified',
      'last_name': responseIdEgyptDriverLicense['lastName']?.toString() ??
          'Not specified',
      'email': email?.toString() ?? 'Not specified',
      'phone': phone?.toString() ?? 'Not specified',
      'id': driverId?.toString() ?? 'Not specified',
      'password': '123456',
      'gender': responseIdEgyptBack['gender']?.toString() ?? 'Not specified',
      'license_type':
          responseIdEgyptDriverLicense['license_type']?.toString() ??
              'Not specified',
      'national_number':
          responseIdEgyptBack['nationalID']?.toString() ?? 'Not specified',
      'name_arabic': responseIdEgyptDriverLicense['name_arabic']?.toString() ??
          'Not specified',
      'name_english':
          responseIdEgyptDriverLicense['name_english']?.toString() ??
              'Not specified',
      'issue_date': responseIdEgyptDriverLicense['issue_date']?.toString() ??
          'Not specified',
      'expiry_date': responseIdEgyptDriverLicense['expiry_date']?.toString() ??
          'Not specified',
      'license_categories': responseIdEgyptDriverLicense['license_categories']
              is List
          ? responseIdEgyptDriverLicense['license_categories'].join(', ')
          : responseIdEgyptDriverLicense['license_categories']?.toString() ??
              'Not specified',
      'address': responseIdEgyptFront['address']?.toString() ?? 'Not specified',
      'card_id': responseIdEgyptFront['card_id']?.toString() ?? 'Not specified',
      'occupation':
          responseIdEgyptBack['occupation']?.toString() ?? 'Not specified',
      'education':
          responseIdEgyptBack['occupation']?.toString() ?? 'Not specified',
      'licenseIssueDate':
          responseIdEgyptDriverLicense['issue_date']?.toString() ??
              'Not specified',
      'religion':
          responseIdEgyptBack['religion']?.toString() ?? 'Not specified',
      'status': 'yet',
      'birthdate': responseIdEgyptFront['dob']?.toString() ?? 'Not specified',
      'maritalStatus':
          responseIdEgyptBack['maritalStatus']?.toString() ?? 'Not specified',
      'site': responseIdEgyptDriverLicense['address']?.toString() ??
          'Not specified',
      'employmentType':
          responseIdEgyptDriverLicense['employmentType']?.toString() ??
              'Not specified',
    };
    var res = await CRUD().post(link: AppLink.signUpCaptin, payload: payload);
    var status1 = jsonDecode(res);
    isLoading = false;
    update();
    // Handle response
    if (status1['status'] == 'success') {
      isDriverSaved = true;
      Get.snackbar('Success', 'Driver data saved successfully',
          backgroundColor: AppColor.greenColor);
    } else {
      Get.snackbar('Error', 'Failed to save driver data',
          backgroundColor: Colors.red);
    }
  }

  addCriminalDeocuments() async {
    var res = await CRUD().post(link: AppLink.addCriminalDocuments, payload: {
      "driverId": box.read(BoxName.driverID),
      "IssueDate": responseCriminalRecordEgypt['IssueDate'],
      "InspectionResult": responseCriminalRecordEgypt['InspectionResult'],
    });
    if (res != 'failure') {
      Get.snackbar('uploaded sucssefuly'.tr, '');
    }
  }

  Future addRegistrationCarEgypt() async {
    try {
      isLoading = true;
      update();
      var res = await CRUD().post(link: AppLink.addRegisrationCar, payload: {
        'driverID': driverId,
        'vin': responseIdCardDriverEgyptBack['chassis'].toString(),
        'car_plate': responseIdCardDriverEgyptFront['car_plate'].toString(),
        'make': responseIdCardDriverEgyptBack['make'].toString(),
        'model': responseIdCardDriverEgyptBack['model'],
        'year': responseIdCardDriverEgyptBack['year'].toString(),
        'expiration_date':
            responseIdCardDriverEgyptFront['LicenseExpirationDate'].toString(),
        'color': responseIdCardDriverEgyptBack['color'],
        'owner': responseIdCardDriverEgyptFront['owner'],
        'color_hex': responseIdCardDriverEgyptBack['color_hex'].toString(),
        'address': responseIdCardDriverEgyptFront['address'].toString(),
        'displacement': responseIdCardDriverEgyptBack['engine'].toString(),
        'fuel': responseIdCardDriverEgyptBack['fuel'].toString(),
        'registration_date':
            '${responseIdCardDriverEgyptBack['inspection_date']}',
      });
      isLoading = false;
      update();
      var status = jsonDecode(res);
      if (status['status'] == 'success') {
        isCarSaved = true;
        Get.snackbar('Success', 'message',
            backgroundColor: AppColor.greenColor);
      }
    } catch (e) {}
  }

  Future getComplaintDataToAI() async {
    var res = await CRUD().get(
      link: AppLink.getComplaintAllDataForDriver,
      payload: {'driver_id': driverId.toString()},
    );
    if (res != 'failure') {
      var d = jsonDecode(res)['message'];
      return d;
    } else {
      return [
        {'data': 'no data'}
      ];
    }
  }

  Future<dynamic> anthropicAIForComplaint() async {
    var dataComplaint = await getComplaintDataToAI();
    var messagesData = [
      {
        "role": "user",
        "content": [
          {
            "type": "text",
            "text": "$dataComplaint ${AppInformation.complaintPrompt} "
          }
        ]
      }
    ];
    var requestBody = jsonEncode({
      "model": "claude-3-haiku-20240307",
      "max_tokens": 1024,
      "temperature": 0,
      "system": "Json output only without any additional ",
      "messages": messagesData,
    });
    final response = await http.post(
      Uri.parse('https://api.anthropic.com/v1/messages'),
      headers: {
        'x-api-key': AK.anthropicAIkeySeferNew,
        'anthropic-version': '2023-06-01',
        'content-type': 'application/json'
      },
      body: requestBody,
    );
    if (response.statusCode == 200) {
      var responseData = jsonDecode(utf8.decode(response.bodyBytes));
      // Process the responseData as needed

      responseForComplaint = jsonDecode(responseData['content'][0]['text']);
    }
  }

  Future<dynamic> anthropicAI(
      String payload, String prompt, String idType) async {
    var messagesData = [
      {
        "role": "user",
        "content": [
          {"type": "text", "text": "$payload $prompt"}
        ]
      }
    ];

    var requestBody = jsonEncode({
      "model": "claude-3-haiku-20240307",
      "max_tokens": 1024,
      "temperature": 0,
      "system": "Json output only without any additional ",
      "messages": messagesData,
    });

    final response = await http.post(
      Uri.parse('https://api.anthropic.com/v1/messages'),
      headers: {
        'x-api-key': AK.anthropicAIkeySeferNew,
        'anthropic-version': '2023-06-01',
        'content-type': 'application/json'
      },
      body: requestBody,
    );

    if (response.statusCode == 200) {
      var responseData = jsonDecode(utf8.decode(response.bodyBytes));
      // Process the responseData as needed
      if (idType == 'car_back') {
        responseIdCardDriverEgyptBack =
            jsonDecode(responseData['content'][0]['text']);
      } else if (idType == 'car_front') {
        responseIdCardDriverEgyptFront =
            jsonDecode(responseData['content'][0]['text']);
      } else if (idType == 'id_front') {
        responseIdEgyptFront = jsonDecode(responseData['content'][0]['text']);
      } else if (idType == 'id_back') {
        responseIdEgyptBack = jsonDecode(responseData['content'][0]['text']);
      } else if (idType == 'driver_license') {
        responseIdEgyptDriverLicense =
            jsonDecode(responseData['content'][0]['text']);
      } else if (idType == 'criminalRecord') {
        responseCriminalRecordEgypt =
            jsonDecode(responseData['content'][0]['text']);
      }

      update();
      return responseData.toString();
    }
    return responseIdCardDriverEgyptBack.toString();
  }

  Future<void> geminiAiExtraction(String prompt, payload, String idType) async {
    var requestBody = jsonEncode({
      "contents": [
        {
          "parts": [
            {"text": "$payload $prompt"}
          ]
        }
      ],
      "generationConfig": {
        "temperature": 1,
        "topK": 64,
        "topP": 0.95,
        "maxOutputTokens": 8192,
        "stopSequences": []
      },
      "safetySettings": [
        {
          "category": "HARM_CATEGORY_HARASSMENT",
          "threshold": "BLOCK_MEDIUM_AND_ABOVE"
        },
        {
          "category": "HARM_CATEGORY_HATE_SPEECH",
          "threshold": "BLOCK_MEDIUM_AND_ABOVE"
        },
        {
          "category": "HARM_CATEGORY_SEXUALLY_EXPLICIT",
          "threshold": "BLOCK_MEDIUM_AND_ABOVE"
        },
        {
          "category": "HARM_CATEGORY_DANGEROUS_CONTENT",
          "threshold": "BLOCK_MEDIUM_AND_ABOVE"
        }
      ]
    });

    final response = await http.post(
      Uri.parse(
          // 'https://generativelanguage.googleapis.com/v1beta/models/gemini-pro-vision:generateContent?key=${AK.geminiApi}'),
          // 'https://generativelanguage.googleapis.com/v1beta/models/gemini-1.5-pro-latest:generateContent?key=${AK.geminiApi}'),
          'https://generativelanguage.googleapis.com/v1beta/models/gemini-1.0-pro:generateContent?key=${AK.geminiApi}'),
      headers: {'Content-Type': 'application/json'},
      body: requestBody,
    );

    if (response.statusCode == 200) {
      var responseData = jsonDecode(response.body);
      // Process the responseData as needed

      var result = responseData['candidates'][0]['content']['parts'][0]['text'];
      RegExp regex = RegExp(r"```json([^`]*)```");
      String? jsonString =
          regex.firstMatch(responseData.toString())?.group(1)?.trim();

      if (jsonString != null) {
        // Convert the JSON object to a String
        jsonString = jsonEncode(json.decode(jsonString));

        if (idType == 'car_back') {
          responseIdCardDriverEgyptBack = jsonDecode(jsonString);
        } else if (idType == 'car_front') {
          responseIdCardDriverEgyptFront = jsonDecode(jsonString);
        } else if (idType == 'id_front') {
          responseIdEgyptFront = jsonDecode(jsonString);
        } else if (idType == 'id_back') {
          responseIdEgyptBack = jsonDecode(jsonString);
        } else if (idType == 'driver_license') {
          responseIdEgyptDriverLicense = jsonDecode(jsonString);
        }

        update();
      } else {
        Get.snackbar('Error', "JSON string not found",
            backgroundColor: AppColor.redColor);
      }

      // Rest of your code...
    } else {}
  }
}