import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:intl/intl.dart';
import 'package:shared_preferences/shared_preferences.dart';

import '../../../../core/responsive/responsive_builder.dart';
import '../../../../core/routing/routes.dart';
import '../../../../core/services/api_service.dart';
import '../../../providers/manager_provider.dart';
import '../../../providers/quotation_staff_proivder.dart';
import '../../../providers/userRoleProvider.dart';
import '../../staff/Enquiry/tabs/tab.dart';
import '../../staff/assignStaff.dart';

class PartnerDashboard extends ConsumerStatefulWidget {
  const PartnerDashboard({super.key});

  @override
  ConsumerState<PartnerDashboard> createState() => _DashboardState();
}

class _DashboardState extends ConsumerState<PartnerDashboard> {
  int selectedIndex = 1;
  int switcherStatus = 1;
  late ApiService apiService;
  String? policiesIssuedToday;
  String? policiesIssuedYear;
  String? policiesIssuedMonth;
  String? premiumValueToday;
  String? premiumValueYear;
  String? premiumValueMonth;
  String? earningsToday;
  String? earningsMonth;
  String? earningsYear;
  String? quotationsPendingCounts; // cross verify
  String? currentKey; // cross verify
  String? SelctdPartnerbroker; // cross verify

  // List<Map<String, dynamic>> dataVal = [];
  List<Map<String, dynamic>> getStaffData = [];
  // List<Map<String, dynamic>> originalData = [];
  // List<Map<String, dynamic>> filteredData = [];
  int selectedTabIndex = 0;
  List<Map<String, dynamic>> currentList = [];

  List<Map<String, dynamic>> staffQuotationsPendingList = []; // cross verify
  List<Map<String, dynamic>> quotationsPendingList = []; // cross verify
  List<Map<String, dynamic>> policiesPendingList = []; // cross verify
  List<Map<String, dynamic>> awaitingApprovalList = []; // cross verify
  List<Map<String, dynamic>> unAssignedEnqList = []; // cross verify
  List<Map<String, dynamic>> agentsPerformanceList = []; // cross verify
  List<Map<String, dynamic>> nonAgentsPerformanceList = [];
  List<Map<String, dynamic>> agentsPerformanceListPremium = []; // cross verify
  List<Map<String, dynamic>> nonAgentsPerformanceListPremium =
      []; // cross verify
  dynamic prefid;
  dynamic prefroleId;
  bool isLoading = false;

  List<Map<String, dynamic>> getBusinessDshBdData = [];
  List<Map<String, dynamic>> originalData = [];
  List<Map<String, dynamic>> filteredData = [];

  List<Map<String, dynamic>> brokerWise = [];
  List<Map<String, dynamic>> productWise = [];
  List<Map<String, dynamic>> insurerWise = [];

  List<Map<String, dynamic>> originalBrokerWise = [];
  List<Map<String, dynamic>> filteredBrokerWise = [];

  List<Map<String, dynamic>> originalProductWise = [];
  List<Map<String, dynamic>> filteredProductWise = [];

  List<Map<String, dynamic>> originalInsurerWise = [];
  List<Map<String, dynamic>> filteredInsurerWise = [];

  bool isPerfomingAgntPolicy = true;
  bool isNonPerfomingAgntPolicy = true;
  bool isBrokerWisePolicy = true;
  bool isProductWisePolicy = true;

  @override
  void initState() {
    super.initState();

    apiService = ApiService();

    Future.microtask(() {
      final prefmanagerid = ref.read(managerIdProvider);
      final prefuserid = ref.read(userIdProvider);
      final prefroleId = ref.read(userRoleProvider);

      print("B81 => roleId: $prefroleId | userId: $prefuserid ");
      if (prefuserid != null) {
        getParnterDashBrdList(prefuserid);
        // getStaffList(prefmanagerid!, prefroleId, prefuserid);
      }
    });
  }

  void refresh() {
    print('___DASHBOARD___');
    final prefmanagerid = ref.read(managerIdProvider);
    final prefuserid = ref.read(userIdProvider);
    final prefroleId = ref.read(userRoleProvider);

    // if (prefuserid != null) {
    //   print("REFRESH- calling getStaffList with $prefmanagerid, $prefuserid");
    //   getStaffList(prefmanagerid!, prefroleId, prefuserid);
    // }
  }

  Future<void> getParnterDashBrdList(id) async {
    // print('getClaimList called MagId - $managerId - $role');
    setState(() {
      isLoading = true;
    });
    // dynamic id = widget.policyNumber;
    print('getBusinessDshID - $id');
    try {
      final response = await apiService.findPartnerDashboardData(
        id,
        SelctdPartnerbroker,
      );

      if (response['status'] == 'success') {
        final data = response['data'];
        print('getBusinessDshBdData - ${response['data']}');
        setState(() {
          if (data is List) {
            // Already a list of maps
            getBusinessDshBdData = List<Map<String, dynamic>>.from(data);
          } else if (data is Map) {
            // Single object, wrap in a list
            getBusinessDshBdData = [Map<String, dynamic>.from(data)];
          } else {
            getBusinessDshBdData = [];
          }
          // getBusinessDshBdData = List<Map<String, dynamic>>.from(response['data']);
          originalData = getBusinessDshBdData;
          filteredData = List.from(originalData);
          // print('originalData - $getClaimPolicies');
        });

        if (data is Map<String, dynamic>) {
          setState(() {
            // agents_performance Policy
            if (data['monthlyPolicyCount'] != null) {
              agentsPerformanceList = List<Map<String, dynamic>>.from(
                (data['monthlyPolicyCount'] as List).map(
                  (item) => Map<String, dynamic>.from(item),
                ),
              );
            } // agents_performance Premium

            if (data['monthlyPremiumAmount'] != null) {
              agentsPerformanceListPremium = List<Map<String, dynamic>>.from(
                (data['monthlyPremiumAmount'] as List).map(
                  (item) => Map<String, dynamic>.from(item),
                ),
              );
            }

            if (data['noPolicyTimeRange'] != null) {
              nonAgentsPerformanceList = List<Map<String, dynamic>>.from(
                (data['noPolicyTimeRange'] as List).map(
                  (item) => Map<String, dynamic>.from(item),
                ),
              );
            } // agents_performance Premium

            if (data['below50tPremiumTimeRange'] != null) {
              nonAgentsPerformanceListPremium = List<Map<String, dynamic>>.from(
                (data['below50tPremiumTimeRange'] as List).map(
                  (item) => Map<String, dynamic>.from(item),
                ),
              );
            }

            print(
              'agentsPerformanceListPremium - ${agentsPerformanceListPremium}',
            );
            originalBrokerWise = List.from(brokerWise);
            filteredBrokerWise = List.from(brokerWise);

            // Store ProductWise
            productWise = List<Map<String, dynamic>>.from(
              data['productWise'] ?? [],
            );

            print('productWise - ${productWise}');
            originalProductWise = List.from(productWise);
            filteredProductWise = List.from(productWise);

            // Store InsurerWise
            insurerWise = List<Map<String, dynamic>>.from(
              data['insurerWise'] ?? [],
            );
            print('insurerWise - ${insurerWise}');
            originalInsurerWise = List.from(insurerWise);
            filteredInsurerWise = List.from(insurerWise);
          });
        } else {
          // fallback
          brokerWise = [];
          productWise = [];
          insurerWise = [];
        }
      } else {
        getBusinessDshBdData = [];
        originalData = [];
      }
    } catch (e) {
      print('Exception occurred: $e');
    } finally {
      setState(() {
        isLoading = false;
      });
    }
  }

  Future<void> handleEdit(String id) async {
    // Navigator.pop(context);
    print('EDITStaff');
    print('EDITStaff - $id');
    // dynamic id = data['id'];
    // context.go('/tabEnquiry/$id');

    final prefs = await SharedPreferences.getInstance();
    // ✅ Remove old value (if any)
    await prefs.remove('enqAgentDataId');

    // setState(() {
    // final id = item['id'].toString();
    // ✅ Save the new id
    // await prefs.setString('enqAgentDataId', id.toString());
    await prefs.setString('enqAgentDataId', id);
    ref.read(enquiryIdProvider.notifier).state = id;
    context.go(AppRoutes.tabEnquiry);
  }

  Future<void> handleStaffEdit(String id, String? flag) async {
    // Navigator.pop(context); ddd
    dynamic val;
    print('EDITStaff - $id');

    if (flag == "Policies") {
      val = 'Policy';
    } else {
      val = '';
    }

    var enqId = id;

    final prefs = await SharedPreferences.getInstance();

    // ✅ Remove old value (if any)
    await prefs.remove('enqStaffDataId');

    // ✅ Save the new id
    await prefs.setString('enqStaffDataId', enqId.toString());
    await prefs.setString('navFromDashboard', 'Dashboard');

    ref.read(quotationStaffIdProvider.notifier).state = enqId;
    ref.read(navFromEnqStaffProvider.notifier).state = 'Dashboard';

    // showDialog(
    //   context: context,
    //   builder: (context) => TabEnquiryStaffList(showKey: val),
    // );

    final result = await showDialog(
      context: context,
      barrierDismissible:
          false, // optional - prevents closing by tapping outside
      builder: (context) => TabEnquiryStaffList(showKey: val),
    );

    // ✅ Code here runs *after* the dialog is closed
    print("Dialog closed");
    print("Dialog result: $result");
    refresh();
  }

  @override
  Widget build(BuildContext context) {
    // final enquiries = ref.watch(enquiriesProvider);
    final managerId = ref.watch(managerIdProvider);
    final userId = ref.watch(userIdProvider);
    final role = ref.watch(userRoleProvider);

    return Column(
      children: [
        Container(
          margin: EdgeInsets.all(10),
          // color: Colors.red.shade100,
          // height: MediaQuery.of(context).size.height * 0.75,
          child: SingleChildScrollView(
            scrollDirection: Axis.vertical,
            child: Column(
              children: [
                if (role == 'manager' || role == 'hanlder')
                  SizedBox(
                    height: MediaQuery.of(context).size.height * 0.78,
                    // ✅ replace Expanded
                    // height: 350, // adjust height as needed
                    child: Row(
                      children: [
                        Expanded(
                          child: Container(
                            padding: const EdgeInsets.all(12.0),
                            decoration: BoxDecoration(
                              color: Colors.white,
                              borderRadius: BorderRadius.circular(12),
                              boxShadow: [
                                BoxShadow(
                                  color: Colors.black12,
                                  blurRadius: 4,
                                  offset: Offset(0, 2),
                                ),
                              ],
                            ),
                            child: Column(
                              children: [
                                Row(
                                  children: [
                                    Expanded(
                                      child: Text(
                                        'Performing Partner ( Top 50 )',
                                        style: _chartHeader,
                                      ),
                                    ),

                                    Text(
                                      isPerfomingAgntPolicy
                                          ? "Policies"
                                          : "Premium",
                                      style: _styleSmall1,
                                    ),

                                    Transform.scale(
                                      scale: 0.5,
                                      child: Switch(
                                        value: isPerfomingAgntPolicy,
                                        activeColor: Colors.teal,
                                        activeTrackColor: Colors.grey.shade200,
                                        inactiveThumbColor: Colors.orange,
                                        inactiveTrackColor: Colors.white,
                                        onChanged: (val) {
                                          setState(
                                            () => isPerfomingAgntPolicy = val,
                                          );
                                        },
                                      ),
                                    ),
                                  ],
                                ),
                                Expanded(
                                  child: Performance(
                                    title: "Performing Partner",
                                    data: isPerfomingAgntPolicy
                                        ? agentsPerformanceList
                                        : agentsPerformanceListPremium,
                                    isPerfomingAgntPolicy:
                                        isPerfomingAgntPolicy,
                                  ),
                                ),
                              ],
                            ),
                          ),
                        ),
                        SizedBox(width: 16),
                        Expanded(
                          child: Container(
                            padding: const EdgeInsets.all(12.0),
                            decoration: BoxDecoration(
                              color: Colors.white,
                              borderRadius: BorderRadius.circular(12),
                              boxShadow: [
                                BoxShadow(
                                  color: Colors.black12,
                                  blurRadius: 4,
                                  offset: Offset(0, 2),
                                ),
                              ],
                            ),
                            child: Column(
                              children: [
                                Row(
                                  children: [
                                    Expanded(
                                      child: Text(
                                        'Non Performing Partner',
                                        style: _chartHeader,
                                      ),
                                    ),

                                    Text(
                                      isNonPerfomingAgntPolicy
                                          ? "No Business"
                                          : "Business Less than 50,000",
                                      style: _styleSmall1,
                                    ),

                                    Transform.scale(
                                      scale: 0.5,
                                      child: Switch(
                                        value: isNonPerfomingAgntPolicy,
                                        activeColor: Colors.teal,
                                        activeTrackColor: Colors.grey.shade200,
                                        inactiveThumbColor: Colors.orange,
                                        inactiveTrackColor: Colors.white,
                                        onChanged: (val) {
                                          setState(
                                            () =>
                                                isNonPerfomingAgntPolicy = val,
                                          );
                                        },
                                      ),
                                    ),
                                  ],
                                ),
                                Expanded(
                                  child: Performance(
                                    title: "Non-Performing Partner",
                                    data: isNonPerfomingAgntPolicy
                                        ? nonAgentsPerformanceList
                                        : nonAgentsPerformanceListPremium,
                                    isPerfomingAgntPolicy:
                                        isNonPerfomingAgntPolicy,
                                  ),
                                ),
                              ],
                            ),
                          ),
                        ),
                      ],
                    ),
                  ),
              ],
            ),
          ),
        ),
      ],
    );
  }
}

class Performance extends StatefulWidget {
  final String title;
  final List<Map<String, dynamic>> data;
  final bool isPerfomingAgntPolicy;

  Performance({
    Key? key,
    required this.title,
    required this.data,
    required this.isPerfomingAgntPolicy,
  }) : super(key: key);

  @override
  State<Performance> createState() => _PerformanceState();
}

class _PerformanceState extends State<Performance> {
  late bool isPerfomingAgntPolicy;

  @override
  void initState() {
    super.initState();
    isPerfomingAgntPolicy = widget.isPerfomingAgntPolicy;
  }

  @override
  Widget build(BuildContext context) {
    return Container(
      color: Colors.white,

      // elevation: 1,
      // shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
      child: Padding(
        padding: const EdgeInsets.all(0.0),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            // HEADER
            Container(
              padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 12),
              decoration: BoxDecoration(
                color: Color(0xFFE3F9F8),
                borderRadius: BorderRadius.circular(10),
              ),
              child: Row(
                children: [
                  Expanded(
                    child: Text(
                      "Partner Name",
                      textAlign: TextAlign.center,
                      style: _headerStyle,
                    ),
                  ),
                  Expanded(
                    child: Text(
                      "Partner Code",
                      textAlign: TextAlign.center,
                      style: _headerStyle,
                    ),
                  ),

                  (widget.title == 'Performing Partner')
                      ? Expanded(
                          child: Text(
                            widget.isPerfomingAgntPolicy
                                ? "Policy count"
                                : "Premium count",

                            textAlign: TextAlign.center,
                            style: _headerStyle,
                          ),
                        )
                      : SizedBox(),
                ],
              ),
            ),

            const SizedBox(height: 8),

            // LIST
            Flexible(
              child: ListView.builder(
                itemCount: widget.data.length,
                itemBuilder: (context, index) {
                  final row = widget.data[index];
                  return Container(
                    margin: const EdgeInsets.symmetric(vertical: 5),
                    padding: const EdgeInsets.symmetric(
                      vertical: 5,
                      horizontal: 12,
                    ),
                    decoration: BoxDecoration(
                      color: Colors.white,
                      border: Border(
                        bottom: BorderSide(
                          color: Colors.blueGrey.shade100,
                          width: 0.3,
                        ),
                      ),
                    ),
                    child: Row(
                      children: [
                        Expanded(
                          child: Text(
                            row['agent_name'] ?? "",
                            textAlign: TextAlign.center,
                            style: _tableDataStyle,
                          ),
                        ),
                        Expanded(
                          child: Text(
                            row['agent_code'] ?? "",
                            textAlign: TextAlign.center,
                            style: _tableDataStyle,
                          ),
                        ),

                        (widget.title == 'Performing Partner')
                            ? Expanded(
                                child: Text(
                                  isPerfomingAgntPolicy
                                      ? (row['policy_count']?.toString() ?? "0")
                                      : (row['total_premium_amount']
                                                ?.toString() ??
                                            "0"),

                                  textAlign: TextAlign.center,
                                  style: GoogleFonts.inter(
                                    fontSize: 11,
                                    fontWeight: FontWeight.w500,
                                    // color: isPerfomingAgntPolicy
                                    //     ? Colors.black
                                    //     : (row['status']?.toString().toLowerCase() ==
                                    //               "active"
                                    //           ? Colors.green
                                    //           : Colors.red),
                                  ),
                                ),
                              )
                            : SizedBox(),
                      ],
                    ),
                  );
                },
              ),
            ),
          ],
        ),
      ),
    );
  }
}

class UnassignedEnq extends StatelessWidget {
  final String title;
  final List<Map<String, dynamic>> data;
  final VoidCallback? onRefresh;
  String role;

  UnassignedEnq({
    Key? key,
    required this.title,
    required this.data,
    this.onRefresh,
    required this.role,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Card(
      color: Colors.white,
      // color: const Color(0xFFEAF6F4),
      elevation: 1,
      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
      child: Padding(
        padding: const EdgeInsets.all(12.0),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            // Title
            Text(title, style: _title),
            const SizedBox(height: 10),

            // Header row
            Container(
              padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 12),
              decoration: BoxDecoration(
                // color: const Color(0xFF3E5B56),
                color: Color(0xFFE3F9F8),
                borderRadius: BorderRadius.circular(10),
              ),
              child: Row(
                children: [
                  // Expanded(
                  //   child: Text(
                  //     "S.No",
                  //     textAlign: TextAlign.center,
                  //     style: _headerStyle,
                  //   ),
                  // ),
                  Expanded(
                    child: Text(
                      "Date",
                      // textAlign: TextAlign.center,
                      style: _headerStyle,
                    ),
                  ),
                  Expanded(
                    child: Text(
                      "Partner",
                      // textAlign: TextAlign.center,
                      style: _headerStyle,
                    ),
                  ),
                  Expanded(
                    child: Text(
                      "Reg.No.",
                      // textAlign: TextAlign.center,
                      style: _headerStyle,
                    ),
                  ),
                  Expanded(
                    child: Text(
                      "Insured Name",
                      // textAlign: TextAlign.center,
                      style: _headerStyle,
                    ),
                  ),
                ],
              ),
            ),
            const SizedBox(height: 8),

            // List of rows
            Flexible(
              child: ListView.builder(
                itemCount: data.length,
                itemBuilder: (context, index) {
                  final row = data[index];

                  String date = "";
                  String time = "";
                  if ((row['created_on'] ?? "").isNotEmpty) {
                    final parts = row['created_on'].split(' ');
                    date = parts[0];
                    if (parts.isNotEmpty) {
                      DateTime parsedDate = DateTime.parse(parts[0]);
                      date = DateFormat(
                        'dd-MM-yyyy',
                      ).format(parsedDate); // 19/09/2025
                    }
                    // time = parts.length > 1 ? parts[1] : "";
                    // Format the time part (HH:mm)
                    if (parts.length >= 2) {
                      final timeParts = parts[1].split(":");
                      time = "${timeParts[0]}:${timeParts[1]}"; // 05:45
                    } else {
                      time = "";
                    }
                  }

                  return InkWell(
                    focusColor: Color(0xFF3E5B56),
                    highlightColor: Color(0xFF3E5B56),
                    borderRadius: BorderRadius.circular(2), // for ripple effect
                    // onTap: () {
                    //   handleDashboardNavigation(
                    //     context,
                    //     status: "To be assigned",
                    //     staffId: row['staff_id'] ?? '',
                    //     role: role,
                    //   );
                    // },
                    onTap: () {
                      // Print the id when row is clicked
                      print("Clicked ID fd: ${row['id']}");
                      // You can also navigate or perform any action here

                      showDialog(
                        context: context,
                        builder: (ctx) => AssignStaffDialog(
                          enquiryPrimaryId: row['id'],
                          regNum: row['reg_no'],
                          userId: 1,
                          onSubmit: (value) {
                            debugPrint("New assignY: $value");
                            if (onRefresh != null) {
                              onRefresh!(); // ✅ call the parent's refresh
                            }
                          },
                        ),
                      );
                    },
                    child: Container(
                      // height: 5200,
                      margin: const EdgeInsets.symmetric(vertical: 5),
                      padding: const EdgeInsets.symmetric(
                        vertical: 5,
                        horizontal: 12,
                      ),
                      decoration: BoxDecoration(
                        color: Colors.white,
                        border: Border(
                          bottom: BorderSide(
                            color: Colors.blueGrey.shade100,
                            width: 0.3,
                          ),
                        ),
                        // borderRadius: BorderRadius.circular(10),
                      ),
                      child: Row(
                        children: [
                          Expanded(
                            child: Column(
                              crossAxisAlignment: CrossAxisAlignment.start,
                              children: [
                                Text(date, style: _tableDataStyle),
                                Text(time, style: _tableDataTimeStyle),
                              ],
                            ),
                          ),
                          Expanded(
                            child: Text(
                              row['agent_name'] ?? '', // convert int to string
                              // textAlign: TextAlign.center,
                              style: _tableDataStyle,
                            ),
                          ),
                          Expanded(
                            child: Text(
                              row['reg_no'] ?? "",

                              style: _tableDataStyle,
                            ),
                          ),
                          Expanded(
                            child: Text(
                              row['insured_name'] ?? "",

                              style: _tableDataStyle,
                            ),
                          ),
                        ],
                      ),
                    ),
                  );
                },
              ),
            ),
          ],
        ),
      ),
    );
  }
}

Future<void> handleDashboardNavigation(
  BuildContext context, {
  required String status,
  String? staffId,
  required String role,
}) async {
  print('Dashboard Tap => Status: $status | Staff: $staffId');

  final prefs = await SharedPreferences.getInstance();

  // ✅ Clear any old data
  await prefs.remove('dashboardKeyProvider');
  await prefs.remove('dashboardStatusProvider');
  await prefs.remove('dashboardStaffIdProvider');

  // ✅ Save new values
  await prefs.setString('dashboardKeyProvider', 'fromDashboard');
  await prefs.setString('dashboardStatusProvider', status);
  await prefs.setString('dashboardStaffIdProvider', staffId!);

  context.go(AppRoutes.enquiryForStaff);
  // // ✅ Navigate
  // if (role == 'manager') {
  //   context.go(AppRoutes.enquiryForStaff);
  // } else {
  //   context.go(AppRoutes.enquiryHandlerLst);
  // }
}

final _headerStyle = GoogleFonts.inter(
  fontWeight: FontWeight.w600,
  fontSize: 11.5,
  color: Colors.black,
);

final _title = GoogleFonts.inter(
  fontWeight: FontWeight.bold,
  fontSize: 11.5,
  // color: Colors.red,
  color: const Color(0xff425B5B),
);

final _tableDataStyle = GoogleFonts.inter(
  fontSize: 11,
  fontWeight: FontWeight.w500,
);
final _tableDataTimeStyle = GoogleFonts.inter(
  fontSize: 10,
  fontWeight: FontWeight.w400,
);

final topHeaderStyle = GoogleFonts.inter(
  fontSize: 11,
  color: Colors.black,
  fontWeight: FontWeight.w500,
);
final _styleSmall1 = GoogleFonts.poppins(
  fontSize: 10,
  fontWeight: FontWeight.w400,
);
final _chartHeader = GoogleFonts.poppins(
  fontSize: 11.5,
  color: Colors.black,
  fontWeight: FontWeight.w500,
);