import 'package:cheminova/controller/kyc_controller.dart';
import 'package:cheminova/models/kyc_model.dart';
import 'package:cheminova/widgets/input_field.dart';
import 'package:cheminova/widgets/my_drawer.dart';
import 'package:flutter/material.dart';
import 'package:flutter_svg/svg.dart';
import 'package:get/get.dart';
import 'package:google_fonts/google_fonts.dart';
import 'package:intl/intl.dart';
import '../../controller/cart_controller.dart';
import 'kyc_retailer_details_screen.dart';

class KycRetailerInfoScreen extends StatefulWidget {
  KycModel? kycModel;
  KycRetailerInfoScreen({super.key, this.kycModel});

  @override
  State<KycRetailerInfoScreen> createState() => _KycRetailerInfoScreenState();
}

class _KycRetailerInfoScreenState extends State<KycRetailerInfoScreen> {
  final _searchController = TextEditingController();
  final List<String> _filterList = ["Order Status", "Date Range"];

  final KycController _kycController = Get.put(KycController());
  final CartController _cartController = Get.put(CartController());
  final GlobalKey<RefreshIndicatorState> _refreshIndicatorKey =
  GlobalKey<RefreshIndicatorState>();

  String selectedStatus = "All"; // Default selected status

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

  Future<void> _onRefresh() async {
    await getKycData();
    await Future.delayed(Duration(seconds: 1));
  }

  Future<void> getKycData() async {
    await _kycController.fetchKycData();
    print("kyc successfully");
  }

  String capitalizeFirstLetter(String text) {
    if (text.isEmpty) return text;
    return text[0].toUpperCase() + text.substring(1).toLowerCase();
  }

  String formatDate(String apiDate) {
    DateTime parsedDate = DateTime.parse(apiDate);
    String formattedDate = DateFormat('dd-MMM-yyyy').format(parsedDate);
    return formattedDate;
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      extendBodyBehindAppBar: true,
      appBar: AppBar(
        centerTitle: true,
        backgroundColor: Colors.transparent,
        elevation: 0,
        leading: Builder(
          builder: (context) {
            return GestureDetector(
              onTap: () => Scaffold.of(context).openDrawer(),
              child: Padding(
                padding: const EdgeInsets.all(16.0),
                child: SvgPicture.asset('assets/svg/menu.svg'),
              ),
            );
          },
        ),
        actions: [
          GestureDetector(
            onTap: () => Get.back(),
            child: Padding(
              padding: const EdgeInsets.all(8.0),
              child: SvgPicture.asset('assets/svg/back_arrow.svg'),
            ),
          ),
        ],
        title: const Text("Kyc Management"),
      ),
      drawer: MyDrawer(),
      body: Stack(
        fit: StackFit.expand,
        children: [
          Image.asset('assets/images/image_1.png', fit: BoxFit.cover),
          SafeArea(
            child: SingleChildScrollView(
              child: Padding(
                padding: EdgeInsets.only(
                    bottom: MediaQuery.of(context).viewInsets.bottom),
                child: RefreshIndicator(
                  key: _refreshIndicatorKey,
                  onRefresh: _onRefresh,
                  color: Colors.black,
                  backgroundColor: Colors.white,
                  child: Column(
                    mainAxisSize: MainAxisSize.min,
                    mainAxisAlignment: MainAxisAlignment.start,
                    children: [
                      InputField(
                        hintText: "Search Order",
                        labelText: "Search Order",
                        controller: _searchController,
                      ),
                      SizedBox(height: Get.height * 0.035),
                      Card(
                        margin: const EdgeInsets.symmetric(horizontal: 18),
                        shape: RoundedRectangleBorder(
                          borderRadius: BorderRadius.circular(19),
                          side: const BorderSide(color: Color(0xFFFDFDFD)),
                        ),
                        color: const Color(0xFFB4D1E5).withOpacity(0.9),
                        child: Padding(
                          padding: const EdgeInsets.all(12.0),
                          child: Column(
                            mainAxisSize: MainAxisSize.min,
                            children: [
                              SizedBox(
                                height: Get.height * 0.05,
                                child: Row(
                                  crossAxisAlignment: CrossAxisAlignment.center,
                                  children: [
                                    const Text(
                                      "Kyc Status: ",
                                      style: TextStyle(fontWeight: FontWeight.bold),
                                    ),
                                    SizedBox(width: 10), // Space between label and dropdown
                                    Expanded(
                                      child: DropdownButtonFormField<String>(
                                        value: selectedStatus,
                                        decoration: InputDecoration(
                                          filled: true,
                                          fillColor: Colors.white, // White background
                                          contentPadding: EdgeInsets.symmetric(
                                              vertical: 10, horizontal: 12),
                                          border: OutlineInputBorder(
                                            borderRadius: BorderRadius.circular(10),
                                            borderSide: BorderSide(
                                              color: Colors.grey,
                                              width: 1,
                                            ),
                                          ),
                                        ),
                                        items: [
                                          "All",
                                          "new",
                                          "approved",
                                          "reject"
                                        ].map((String status) {
                                          return DropdownMenuItem<String>(
                                            value: status,
                                            child: Text(capitalizeFirstLetter(status)),
                                          );
                                        }).toList(),
                                        onChanged: (newValue) {
                                          setState(() {
                                            selectedStatus = newValue!;
                                          });
                                        },
                                      ),
                                    ),
                                  ],
                                ),
                              ),
                              SizedBox(
                                height: Get.height * 0.6,
                                child: Obx(() {
                                  // Filter the list based on the selected status
                                  List<KycModel> filteredOrders =
                                  selectedStatus == "All"
                                      ? _kycController.kycList
                                      : _kycController.kycList
                                      .where((order) =>
                                  order.status ==
                                      selectedStatus)
                                      .toList();

                                  return ListView.builder(
                                    padding: EdgeInsets.zero,
                                    shrinkWrap: true,
                                    itemCount: filteredOrders.length,
                                    itemBuilder: (context, index) {
                                      final order = filteredOrders[index];
                                      return Padding(
                                        padding: const EdgeInsets.symmetric(
                                            vertical: 8),
                                        child: Card(
                                          child: Column(
                                            crossAxisAlignment:
                                            CrossAxisAlignment.start,
                                            children: [
                                              Padding(
                                                padding:
                                                const EdgeInsets.fromLTRB(
                                                    16, 8, 8, 0),
                                                child: Row(
                                                  mainAxisAlignment:
                                                  MainAxisAlignment.start,
                                                  children: [
                                                    Text(
                                                        "Order ID: ",
                                                        style: GoogleFonts
                                                            .roboto(
                                                            fontSize: 14,
                                                            fontWeight:
                                                            FontWeight
                                                                .bold)),
                                                    Text("${order.id}")
                                                  ],
                                                ),
                                              ),
                                              Padding(
                                                padding:
                                                const EdgeInsets.fromLTRB(
                                                    16, 8, 8, 0),
                                                child: Row(
                                                  crossAxisAlignment:
                                                  CrossAxisAlignment.start,
                                                  children: [
                                                    Text(
                                                      "Product Names: ",
                                                      style:
                                                      GoogleFonts.roboto(
                                                        fontSize: 14,
                                                        fontWeight:
                                                        FontWeight.bold,
                                                      ),
                                                    ),
                                                    Expanded(
                                                      child: Column(
                                                        crossAxisAlignment:
                                                        CrossAxisAlignment
                                                            .start,
                                                        children: [
                                                          Text(
                                                            '${capitalizeFirstLetter(order!.tradeName.toString())}',
                                                            textAlign:
                                                            TextAlign.left,
                                                            style: GoogleFonts
                                                                .roboto(
                                                              fontSize: 14,
                                                            ),
                                                          ),
                                                        ],
                                                      ),
                                                    ),
                                                  ],
                                                ),
                                              ),
                                              Padding(
                                                padding:
                                                const EdgeInsets.fromLTRB(
                                                    16, 8, 8, 0),
                                                child: Row(
                                                  mainAxisAlignment:
                                                  MainAxisAlignment.start,
                                                  children: [
                                                    Text(
                                                        "Order Date: ",
                                                        style: GoogleFonts
                                                            .roboto(
                                                            fontSize: 14,
                                                            fontWeight:
                                                            FontWeight
                                                                .bold)),
                                                    Text(formatDate(
                                                        "${order.createdAt}"))
                                                  ],
                                                ),
                                              ),
                                              Padding(
                                                padding:
                                                const EdgeInsets.fromLTRB(
                                                    16, 8, 8, 8),
                                                child: Row(
                                                  mainAxisAlignment:
                                                  MainAxisAlignment.start,
                                                  children: [
                                                    Text("Status: ",
                                                        style: GoogleFonts
                                                            .roboto(
                                                            fontSize: 14,
                                                            fontWeight:
                                                            FontWeight
                                                                .bold)),
                                                    Text(capitalizeFirstLetter(
                                                        "${order.status}"))
                                                  ],
                                                ),
                                              ),
                                              SizedBox(
                                                width: Get.width * 0.4,
                                                child: Padding(
                                                  padding:
                                                  const EdgeInsets.all(8.0),
                                                  child: ElevatedButton(
                                                    onPressed: () => Get.to(() =>
                                                        KycRetailerDetailScreen(
                                                            kycModel:
                                                            _kycController
                                                                .kycList[
                                                            index])),
                                                    style:
                                                    ElevatedButton.styleFrom(
                                                      foregroundColor:
                                                      Colors.white,
                                                      backgroundColor:
                                                      const Color(
                                                          0xFF004791),
                                                      shape:
                                                      RoundedRectangleBorder(
                                                          borderRadius:
                                                          BorderRadius
                                                              .circular(
                                                              10)),
                                                    ),
                                                    child: Text("View Details"),
                                                  ),
                                                ),
                                              ),
                                            ],
                                          ),
                                        ),
                                      );
                                    },
                                  );
                                }),
                              ),
                            ],
                          ),
                        ),
                      ),
                    ],
                  ),
                ),
              ),
            ),
          ),
        ],
      ),
    );
  }
}






// import 'package:cheminova/controller/kyc_controller.dart';
// import 'package:cheminova/models/kyc_model.dart';
// import 'package:cheminova/widgets/input_field.dart';
// import 'package:cheminova/widgets/my_drawer.dart';
// import 'package:flutter/material.dart';
// import 'package:flutter_svg/svg.dart';
// import 'package:get/get.dart';
// import 'package:google_fonts/google_fonts.dart';
// import 'package:intl/intl.dart';
// import '../../controller/cart_controller.dart';
// import 'kyc_retailer_details_screen.dart';
//
//
// class KycRetailerInfoScreen extends StatefulWidget {
//
//   KycModel? kycModel;
//   KycRetailerInfoScreen({super.key, this.kycModel});
//
//   @override
//   State<KycRetailerInfoScreen> createState() => _KycRetailerInfoScreenState();
// }
//
// class _KycRetailerInfoScreenState extends State<KycRetailerInfoScreen> {
//   final _searchController = TextEditingController();
//   final List<String> _filterList = ["Order Status", "Date Range"];
//
//   final KycController _kycController = Get.put(KycController());
//   final CartController _cartController = Get.put(CartController());
//   final GlobalKey<RefreshIndicatorState> _refreshIndicatorKey =
//   GlobalKey<RefreshIndicatorState>();
//
//   @override
//   void initState() {
//     super.initState();
//  getKycData();
//   }
//
//   Future<void> _onRefresh() async {
//     await getKycData();
//     await Future.delayed(Duration(seconds: 1));
//   }
//
//   Future<void> getKycData() async {
//     await _kycController.fetchKycData();
//     print("kyc successfully");
//   }
//
//   String capitalizeFirstLetter(String text) {
//     if (text.isEmpty) return text;
//     return text[0].toUpperCase() + text.substring(1).toLowerCase();
//   }
//
//   String formatDate(String apiDate) {
//     DateTime parsedDate = DateTime.parse(apiDate);
//     String formattedDate = DateFormat('dd-MMM-yyyy').format(parsedDate);
//     return formattedDate;
//   }
//
//   @override
//   Widget build(BuildContext context) {
//     return Scaffold(
//       extendBodyBehindAppBar: true,
//       appBar: AppBar(
//         centerTitle: true,
//         backgroundColor: Colors.transparent,
//         elevation: 0,
//         leading: Builder(
//           builder: (context) {
//             return GestureDetector(
//               onTap: () => Scaffold.of(context).openDrawer(),
//               child: Padding(
//                 padding: const EdgeInsets.all(16.0),
//                 child: SvgPicture.asset('assets/svg/menu.svg'),
//               ),
//             );
//           },
//         ),
//         actions: [
//           GestureDetector(
//             onTap: () => Get.back(),
//             child: Padding(
//               padding: const EdgeInsets.all(8.0),
//               child: SvgPicture.asset('assets/svg/back_arrow.svg'),
//             ),
//           ),
//         ],
//         title: const Text("Kyc Management"),
//       ),
//       drawer:  MyDrawer(),
//       body: Stack(
//         fit: StackFit.expand,
//         children: [
//           Image.asset('assets/images/image_1.png', fit: BoxFit.cover),
//           SafeArea(
//             child: SingleChildScrollView(
//               child: Padding(
//                 padding: EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom),
//                 child: RefreshIndicator(
//                   key: _refreshIndicatorKey,
//                   onRefresh: _onRefresh,
//                   color: Colors.black,
//                   backgroundColor: Colors.white,
//                   child: Column(
//                     mainAxisSize: MainAxisSize.min,
//                     mainAxisAlignment: MainAxisAlignment.start,
//                     children: [
//                       InputField(
//                         hintText: "Search Order",
//                         labelText: "Search Order",
//                         controller: _searchController,
//                       ),
//                       SizedBox(height: Get.height * 0.035),
//                       Card(
//                         margin: const EdgeInsets.symmetric(horizontal: 18),
//                         shape: RoundedRectangleBorder(
//                           borderRadius: BorderRadius.circular(19),
//                           side: const BorderSide(color: Color(0xFFFDFDFD)),
//                         ),
//                         color: const Color(0xFFB4D1E5).withOpacity(0.9),
//                         child: Padding(
//                           padding: const EdgeInsets.all(12.0),
//                           child: Column(
//                             mainAxisSize: MainAxisSize.min,
//                             children: [
//                               SizedBox(
//                                 height: Get.height * 0.05,
//                                 child: ListView.builder(
//                                   shrinkWrap: true,
//                                   scrollDirection: Axis.horizontal,
//                                   itemCount: _filterList.length,
//                                   itemBuilder: (context, index) => Padding(
//                                     padding: const EdgeInsets.symmetric(horizontal: 4),
//                                     child: Chip(
//                                       label: Text(
//                                         _filterList[index],
//                                         style: GoogleFonts.roboto(fontSize: 14, fontWeight: FontWeight.w500),
//                                       ),
//                                     ),
//                                   ),
//                                 ),
//                               ),
//                               SizedBox(
//                                 height: Get.height * 0.6,
//                                 child: Obx(() {
//                                   // // Use a set to keep track of unique order IDs
//                                   // final Set<String> uniqueOrderIds = {};
//                                   // final List<PlacedOrderList> uniqueOrders = [];
//                                   //
//                                   // for (var order in _kycController.kycList) {
//                                   //   if (uniqueOrderIds.add(order.id)) {
//                                   //     uniqueOrders.add(order);
//                                   //   }
//                                   // }
//
//                                   return ListView.builder(
//                                     padding: EdgeInsets.zero,
//                                     shrinkWrap: true,
//                                     itemCount: _kycController.kycList.length,
//                                     itemBuilder: (context, index) {
//                                       final order = _kycController.kycList[index];
//                                       return Padding(
//                                         padding: const EdgeInsets.symmetric(vertical: 8),
//                                         child: Card(
//                                           child: Column(
//                                             crossAxisAlignment: CrossAxisAlignment.start,
//                                             children: [
//                                               Padding(
//                                                 padding: const EdgeInsets.fromLTRB(16, 8, 8, 0),
//                                                 child: Row(
//                                                   mainAxisAlignment: MainAxisAlignment.start,
//                                                   children: [
//                                                     Text("Order ID: ", style: GoogleFonts.roboto(fontSize: 14, fontWeight: FontWeight.bold)),
//                                                     Text("${order.id}")
//                                                   ],
//                                                 ),
//                                               ),
//                                               Padding(
//                                                 padding: const EdgeInsets.fromLTRB(16, 8, 8, 0),
//                                                 child: Row(
//                                                   crossAxisAlignment: CrossAxisAlignment.start, // Aligns the Column to the top of the Text
//                                                   children: [
//                                                     Text(
//                                                       "Product Names: ",
//                                                       style: GoogleFonts.roboto(
//                                                         fontSize: 14,
//                                                         fontWeight: FontWeight.bold,
//                                                       ),
//                                                     ),
//                                                     Expanded(
//                                                       child: Column(
//                                                         crossAxisAlignment: CrossAxisAlignment.start, // Aligns text to the right within the Column
//                                                         children: [
//
//                                                             Text(
//                                                               '${capitalizeFirstLetter(order!.tradeName.toString())}', // Adds index and trims whitespace
//                                                               textAlign: TextAlign.left, // Aligns text to the right
//                                                               style: GoogleFonts.roboto(
//                                                                 fontSize: 14,
//                                                               ),
//                                                             ),
//                                                         ],
//                                                       ),
//                                                     ),
//                                                   ],
//                                                 ),
//                                               ),
//
//
//                                               Padding(
//                                                 padding: const EdgeInsets.fromLTRB(16, 8, 8, 0),
//                                                 child: Row(
//                                                   mainAxisAlignment: MainAxisAlignment.start,
//                                                   children: [
//                                                     Text("Order Date: ", style: GoogleFonts.roboto(fontSize: 14, fontWeight: FontWeight.bold)),
//                                                     Text(formatDate("${order.createdAt}"))
//                                                   ],
//                                                 ),
//                                               ),
//                                               Padding(
//                                                 padding: const EdgeInsets.fromLTRB(16, 8, 8, 8),
//                                                 child: Row(
//                                                   mainAxisAlignment: MainAxisAlignment.start,
//                                                   children: [
//                                                     Text("Status: ", style: GoogleFonts.roboto(fontSize: 14, fontWeight: FontWeight.bold)),
//                                                     Text(capitalizeFirstLetter("${order.status}"))
//                                                   ],
//                                                 ),
//                                               ),
//                                               SizedBox(
//                                                 width: Get.width * 0.4,
//                                                 child: Padding(
//                                                   padding: const EdgeInsets.all(8.0),
//                                                   child: ElevatedButton(
//                                                     onPressed: ()=>
//                                                     Get.to(() => KycRetailerDetailScreen(
//                                                         kycModel: _kycController.kycList[index])),
//                                                     style: ElevatedButton.styleFrom(
//                                                       foregroundColor: Colors.white,
//                                                       backgroundColor: const Color(0xFF004791),
//                                                       shape: RoundedRectangleBorder(
//                                                           borderRadius: BorderRadius.circular(10)),
//                                                    ),
//                                                     child: Text("View Details", style: GoogleFonts.roboto(fontSize: 14, fontWeight: FontWeight.w400)),
//                                                   ),
//                                                 ),
//                                               )
//                                             ],
//                                           ),
//                                         ),
//                                       );
//                                     },
//                                   );
//                                 }),
//                               )
//                             ],
//                           ),
//                         ),
//                       ),
//                     ],
//                   ),
//                 ),
//               ),
//             ),
//           ),
//         ],
//       ),
//     );
//   }
// }
//