ts-tat/lib/services/apiService.dart

import 'dart:convert';
import 'package:frontend/utils/auth_utils.dart';
import 'package:http/http.dart' as http;
import '../../config/apiUrl.dart';

class ApiService {
  Future<List<dynamic>> fetchCountryList() async {
    final String apiUrldata = '$apiUrl/api/getcountryMaster';
    final token = await getToken();

    if (token == null) {
      throw Exception('Token not found. Please log in.');
    }

    final response = await http.get(
      Uri.parse(apiUrldata),
      headers: {
        'Authorization': 'Bearer $token',
        'Content-Type': 'application/json',
      },
    );

    if (response.statusCode == 200) {
      try {
        final data = json.decode(response.body);
        print("Country - $data");

        if (!data.containsKey('data') || data['data'] is! List) {
          throw Exception(
              "Invalid response format: 'data' field is missing or not a List");
        }

        return data['data'];
      } catch (e) {
        throw Exception('Error parsing response: $e');
      }
    } else {
      throw Exception('Failed to load country list');
    }
  }

  Future<List<dynamic>> fetchUsers() async {
    String? ordId = await getOrgId();
    final String apiUrlData = '$apiUrl/api/users?org_id=$ordId';
    final String? token = await getToken();

    print("Fetch Users");
    print("TOEKRWE: $token");

    if (token == null) {
      throw Exception('Token not found. Please log in.');
    }

    final response = await http.get(
      Uri.parse(apiUrlData),
      headers: {
        'Authorization': 'Bearer $token',
        'Content-Type': 'application/json',
      },
    );

    if (response.statusCode == 200) {
      final data = json.decode(response.body);
      return data['data']; // Returning raw JSON list
    } else {
      throw Exception('Failed to load users');
    }
  }

  Future<List> fetchCostCenter() async {
    final String apiUrldata = '$apiUrl/api/getCostCenterMaster';

    final token = await getToken();

    final userId = await getUserId();

    // print("SUSRTRT- $userId");
    //
    if (token == null) {
      throw Exception('Token not found. Please log in.');
    }

    final response = await http.get(
      Uri.parse(apiUrldata),
      headers: {
        'Authorization': 'Bearer $token',
        'Content-Type': 'application/json',
      },
    );

    if (response.statusCode == 200) {
      try {
        final data = json.decode(response.body);
        print(data);

        if (!data.containsKey('data') || data['data'] is! List) {
          throw Exception(
              "Invalid response format: 'data' field is missing or not a List");
        }

        List<dynamic> plansJson = data['data']; // 'data' is a Map, not a List
        // setState(() {
        //   apiCostData = plansJson; // Store API response in state
        // if(apiCostData!.isNotEmpty){
        //   selectedCostCenterId =apiCostData?.first['department_id'];
        // }

        // if (apiCostData != null && apiCostData!.isNotEmpty) {
        //   selectedCostCenterId ??= apiCostData!.first['department_id']?.toString();
        // }
        // });

        print('plansJSON');

        return plansJson;
      } catch (e) {
        throw Exception('Error parsing response: $e');
      }
    } else {
      throw Exception('Failed to load plans');
    }
  }

  Future<Map<String, dynamic>> fetchMasterDropdown() async {
    final String apiUrldata = '$apiUrl/api/getDropdownMaster';

    final token = await getToken();

    if (token == null) {
      throw Exception('Token not found. Please log in.');
    }

    final response = await http.get(
      Uri.parse(apiUrldata),
      headers: {
        'Authorization': 'Bearer $token',
        'Content-Type': 'application/json',
      },
    );

    if (response.statusCode == 200) {
      try {
        final data = json.decode(response.body);
        print(data);
        if (!data.containsKey('data') || data['data'] is! Map) {
          throw Exception(
              "Invalid response format: 'data' field is missing or not a Map");
        }

        Map<String, dynamic> plansJson =
            data['data']; // 'data' is a Map, not a List

        return plansJson;
      } catch (e) {
        throw Exception('Error parsing response: $e');
      }
    } else {
      throw Exception('Failed to load plans');
    }
  }

  Future<List<dynamic>> fetchAllServices() async {
    final String apiUrldata = '$apiUrl/api/service';

    final token = await getToken();

    if (token == null) {
      throw Exception('Token not found. Please log in.');
    }

    final response = await http.get(
      Uri.parse(apiUrldata),
      headers: {
        'Authorization': 'Bearer $token',
        'Content-Type': 'application/json',
      },
    );

    if (response.statusCode == 200) {
      try {
        final data = json.decode(response.body);
        print(data);
        if (!data.containsKey('data') || data['data'] is! List) {
          throw Exception(
              "Invalid response format: 'data' field is missing or not a List");
        }
        return data['data'];
      } catch (e) {
        throw Exception('Error parsing response: $e');
      }
    } else {
      throw Exception('Failed to load plans');
    }
  }

  Future<List<dynamic>> fetchAllGroup() async {
    String? orgId = await getOrgId();

    final String apiUrldata = '$apiUrl/api/groups?org_id=$orgId';

    final token = await getToken();

    if (token == null) {
      throw Exception('Token not found. Please log in.');
    }

    final response = await http.get(
      Uri.parse(apiUrldata),
      headers: {
        'Authorization': 'Bearer $token',
        'Content-Type': 'application/json',
      },
    );

    if (response.statusCode == 200) {
      try {
        final data = json.decode(response.body);
        print(data);
        if (!data.containsKey('data') || data['data'] is! List) {
          throw Exception(
              "Invalid response format: 'data' field is missing or not a List");
        }
        return data['data'];
      } catch (e) {
        throw Exception('Error parsing response: $e');
      }
    } else {
      throw Exception('Failed to load plans');
    }
  }

  Future<List<dynamic>> fetchAllPolicy() async {
    String? orgId = await getOrgId();

    final String apiUrldata = '$apiUrl/api/policy?org_id=$orgId';

    final token = await getToken();

    if (token == null) {
      throw Exception('Token not found. Please log in.');
    }

    final response = await http.get(
      Uri.parse(apiUrldata),
      headers: {
        'Authorization': 'Bearer $token',
        'Content-Type': 'application/json',
      },
    );

    if (response.statusCode == 200) {
      try {
        final data = json.decode(response.body);
        print(data);
        if (!data.containsKey('data') || data['data'] is! List) {
          throw Exception(
              "Invalid response format: 'data' field is missing or not a List");
        }
        return data['data'];
      } catch (e) {
        throw Exception('Error parsing response: $e');
      }
    } else {
      throw Exception('Failed to load plans');
    }
  }

  Future<Map<String, dynamic>> fetchOrganization() async {
    String? orgId = await getOrgId();

    // final String apiUrldata = '$apiUrl/api/organizations';
    final String apiUrldata = '$apiUrl/api/organizations/find/$orgId';

    final token = await getToken();

    if (token == null) {
      throw Exception('Token not found. Please log in.');
    }

    final response = await http.get(
      Uri.parse(apiUrldata),
      headers: {
        'Authorization': 'Bearer $token',
        'Content-Type': 'application/json',
      },
    );

    if (response.statusCode == 200) {
      try {
        final data = json.decode(response.body);
        print(data);
        if (!data.containsKey('data') || data['data'] is! Map) {
          throw Exception(
              "Invalid response format: 'data' field is missing or not a Map");
        }

        // Make sure each item is a Map<String, dynamic>
        // final List<Map<String, dynamic>> orgList =
        //     List<Map<String, dynamic>>.from(data['data']);
        // return orgList;

        return Map<String, dynamic>.from(data['data']);
      } catch (e) {
        throw Exception('Error parsing response: $e');
      }
    } else {
      throw Exception('Failed to load organizations');
    }
  }

  Future<Map<String, dynamic>> getViewPlan(
      String planId, List plansJson) async {
    try {
      final plan = plansJson.firstWhere(
        (item) => item["plan_id"].toString() == planId,
        orElse: () => null,
      );

      if (plan == null) {
        throw Exception("Plan with ID $planId not found.");
      }

      return Map<String, dynamic>.from(plan);
    } catch (e) {
      throw Exception("Error finding plan: $e");
    }
  }

  Future<Map<String, dynamic>> fetchUserApprovalList() async {
    String? orgId = await getOrgId();
    String? userId = await getUserId();

    // final String apiUrldata = '$apiUrl/api/organizations';
    final String apiUrldata =
        '$apiUrl/api/plans/findApprovalList?user_id=$userId&org_id=$orgId';

    // '$apiUrl/api/findApprovalList?user_id=$userId&org_id=$orgId';

    final token = await getToken();

    if (token == null) {
      throw Exception('Token not found. Please log in.');
    }

    final response = await http.get(
      Uri.parse(apiUrldata),
      headers: {
        'Authorization': 'Bearer $token',
        'Content-Type': 'application/json',
      },
    );

    if (response.statusCode == 200) {
      try {
        final data = json.decode(response.body);
        print(data);
        if (!data.containsKey('data') || data['data'] is! Map) {
          throw Exception(
              "Invalid response format: 'data' field is missing or not a Map");
        }

        // Make sure each item is a Map<String, dynamic>
        // final List<Map<String, dynamic>> orgList =
        //     List<Map<String, dynamic>>.from(data['data']);
        // return orgList;

        return Map<String, dynamic>.from(data['data']);
      } catch (e) {
        throw Exception('Error parsing response: $e');
      }
    } else {
      throw Exception('Failed to load organizations');
    }
  }
}