import 'package:auto_size_text/auto_size_text.dart';
import 'package:easy_localization/src/public_ext.dart';
import 'package:flutter/material.dart';
import 'package:flutter_countdown_timer/flutter_countdown_timer.dart';
import 'package:mohem_flutter_app/app_state/app_state.dart';
import 'package:mohem_flutter_app/classes/colors.dart';
import 'package:mohem_flutter_app/classes/date_uitl.dart';
import 'package:mohem_flutter_app/extensions/int_extensions.dart';
import 'package:mohem_flutter_app/extensions/string_extensions.dart';
import 'package:mohem_flutter_app/extensions/widget_extensions.dart';
import 'package:mohem_flutter_app/generated/locale_keys.g.dart';
import 'package:mohem_flutter_app/provider/dashboard_provider_model.dart';
import 'package:mohem_flutter_app/widgets/circular_step_progress_bar.dart';
import 'package:mohem_flutter_app/widgets/mark_attendance_widget.dart';
import 'package:nfc_manager/nfc_manager.dart';
import 'package:provider/provider.dart';
import 'package:wifi_iot/wifi_iot.dart';

class TodayAttendanceScreen extends StatefulWidget {
  TodayAttendanceScreen({Key? key}) : super(key: key);

  @override
  _TodayAttendanceScreenState createState() {
    return _TodayAttendanceScreenState();
  }
}

class _TodayAttendanceScreenState extends State<TodayAttendanceScreen> {
  ValueNotifier<dynamic> result = ValueNotifier(null);
  late DashboardProviderModel data;
  bool isNfcEnabled = false, isNfcLocationEnabled = false, isQrEnabled = false, isQrLocationEnabled = false, isWifiEnabled = false, isWifiLocationEnabled = false;

  @override
  void initState() {
    super.initState();
    checkAttendanceAvailability();
    data = Provider.of<DashboardProviderModel>(context, listen: false);
  }

  void checkAttendanceAvailability() async {
    bool isAvailable = await NfcManager.instance.isAvailable();
    setState(() {
      AppState().privilegeListModel!.forEach((element) {
        print(element.serviceName.toString() + "   " + element.previlege.toString()); // Check availability

        if (element.serviceName == "enableNFC") {
          if (isAvailable) if (element.previlege ?? false) isNfcEnabled = true;
        } else if (element.serviceName == "enableQR") {
          if (element.previlege ?? false) isQrEnabled = true;
        } else if (element.serviceName == "enableWIFI") {
          if (element.previlege ?? false) isWifiEnabled = true;
        } else if (element.serviceName!.trim() == "enableLocationNFC") {
          if (element.previlege ?? false) isNfcLocationEnabled = true;
        } else if (element.serviceName == "enableLocationQR") {
          if (element.previlege ?? false) isQrLocationEnabled = true;
        } else if (element.serviceName == "enableLocationWIFI") {
          if (element.previlege ?? false) isWifiLocationEnabled = true;
        }
      });
    });
  }

  @override
  void dispose() {
    super.dispose();
    // Stop Session
    NfcManager.instance.stopSession();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        backgroundColor: MyColors.backgroundBlackColor,
        leading: IconButton(
          icon: const Icon(Icons.arrow_back_ios, color: Colors.white),
          onPressed: () => Navigator.pop(context),
        ),
        actions: [
          IconButton(
            onPressed: () {
              data.fetchAttendanceTracking(context);
            },
            icon: Icon(
              Icons.ac_unit,
              color: Colors.white,
            ),
          )
        ],
      ),
      backgroundColor: MyColors.backgroundBlackColor,
      body: Consumer<DashboardProviderModel>(
        builder: (context, model, child) {
          return (model.isAttendanceTrackingLoading
                  ? Center(child: CircularProgressIndicator())
                  : Column(
                      children: [
                        Container(
                          width: double.infinity,
                          color: MyColors.backgroundBlackColor,
                          padding: EdgeInsets.only(top: 4, left: 21, right: 21, bottom: 21),
                          child: Column(
                            crossAxisAlignment: CrossAxisAlignment.start,
                            children: [
                              DateUtil.getWeekDayMonthDayYearDateFormatted(DateTime.now(), "en").toText24(isBold: true, color: Colors.white),
                              LocaleKeys.timeLeftToday.tr().toText16(color: Color(0xffACACAC)),
                              //21.height,
                              Center(
                                child: AspectRatio(
                                  aspectRatio: 265 / 265,
                                  child: CircularStepProgressBar(
                                    totalSteps: 16 * 4,
                                    currentStep: (model.progress * 100).toInt(),
                                    //width: 216,
                                    //  height: 216,
                                    selectedColor: MyColors.gradiantEndColor,
                                    unselectedColor: MyColors.grey70Color,
                                    child: Center(
                                      child: Column(
                                        mainAxisSize: MainAxisSize.min,
                                        children: [
                                          CountdownTimer(
                                            endTime: model.endTime,
                                            onEnd: null,
                                            endWidget: "00:00:00".toText32(color: Colors.white, isBold: true),
                                            textStyle: TextStyle(color: Colors.white, fontSize: 32, letterSpacing: -1.92, fontWeight: FontWeight.bold, height: 1),
                                          ),
                                          19.height,
                                          LocaleKeys.shiftTime.tr().tr().toText12(color: MyColors.greyACColor),
                                          (model.attendanceTracking!.pShtName ?? "00:00:00").toString().toText22(color: Colors.white, isBold: true),
                                        ],
                                      ),
                                    ),
                                  ),
                                ).paddingAll(21),
                              ).expanded,

                            ],
                          ),
                        ).expanded,
                        Center(
                          child: Container(
                            //  color: MyColors.backgroundBlackColor,
                            decoration: const BoxDecoration(
                              borderRadius: BorderRadius.only(topLeft: Radius.circular(25), topRight: Radius.circular(25)),
                              gradient: LinearGradient(transform: GradientRotation(.64), begin: Alignment.topRight, end: Alignment.bottomLeft, colors: [
                                MyColors.gradiantEndColor,
                                MyColors.gradiantStartColor,
                              ]),
                            ),
                            child: Column(
                              children: [
                                Container(
                                  //height: 187,
                                  padding: const EdgeInsets.only(left: 31, right: 31, top: 31, bottom: 16),
                                  decoration: const BoxDecoration(
                                    borderRadius: BorderRadius.only(topLeft: Radius.circular(25), topRight: Radius.circular(25)),
                                    gradient: LinearGradient(transform: GradientRotation(.64), begin: Alignment.topRight, end: Alignment.bottomLeft, colors: [
                                      MyColors.gradiantEndColor,
                                      MyColors.gradiantStartColor,
                                    ]),
                                  ),
                                  child: Column(
                                    children: [
                                      Row(
                                        children: [
                                          commonStatusView(LocaleKeys.checkIn.tr(), (model.attendanceTracking!.pSwipeIn) ?? "- - : - -"),
                                          commonStatusView(LocaleKeys.checkOut.tr(), (model.attendanceTracking!.pSwipeOut) ?? "- - : - -")
                                        ],
                                      ),
                                      21.height,
                                      Row(
                                        children: [
                                          commonStatusView(LocaleKeys.lateIn.tr(), (model.attendanceTracking!.pLateInHours) ?? "- - : - -"),
                                          commonStatusView(LocaleKeys.regular.tr(), (model.attendanceTracking!.pScheduledHours) ?? "- - : - -")
                                        ],
                                      ),
                                    ],
                                  ),
                                ), //.expanded,

                                MarkAttendanceWidget(model, topPadding: 24),
                                // Container(
                                //   width: double.infinity,
                                //   decoration: BoxDecoration(borderRadius: BorderRadius.only(topLeft: Radius.circular(25), topRight: Radius.circular(25)), color: Colors.white),
                                //   // margin: EdgeInsets.only(top: 187 - 31),
                                //   padding: EdgeInsets.only(left: 21, right: 21, top: 24, bottom: 24),
                                //   child: Column(
                                //     crossAxisAlignment: CrossAxisAlignment.start,
                                //     mainAxisSize: MainAxisSize.min,
                                //     children: [
                                //       LocaleKeys.markAttendance.tr().toSectionHeading(),
                                //       LocaleKeys.selectMethodOfAttendance.tr().tr().toText11(color: Color(0xff535353)),
                                //       24.height,
                                //       GridView(
                                //         physics: const NeverScrollableScrollPhysics(),
                                //         shrinkWrap: true,
                                //         padding: EdgeInsets.zero,
                                //         gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 3, childAspectRatio: 1 / 1, crossAxisSpacing: 8, mainAxisSpacing: 8),
                                //         children: <Widget>[
                                //           if (isNfcEnabled)
                                //             attendanceMethod("NFC", "assets/images/nfc.svg", isNfcEnabled, () {
                                //               if (isNfcLocationEnabled) {
                                //                 Location.getCurrentLocation((LatLng? latlng) {
                                //                   performNfcAttendance(model, lat: latlng?.latitude.toString() ?? "", lng: latlng?.longitude.toString() ?? "");
                                //                 });
                                //               } else {
                                //                 performNfcAttendance(model);
                                //               }
                                //             }),
                                //           if (isWifiEnabled)
                                //             attendanceMethod("Wifi", "assets/images/wufu.svg", isWifiEnabled, () {
                                //               if (isWifiLocationEnabled) {
                                //                 Location.getCurrentLocation((LatLng? latlng) {
                                //                   performWifiAttendance(model, lat: latlng?.latitude.toString() ?? "", lng: latlng?.longitude.toString() ?? "");
                                //                 });
                                //               } else {
                                //                 performWifiAttendance(model);
                                //               }
                                //               // connectWifi();
                                //             }),
                                //           if (isQrEnabled)
                                //             attendanceMethod("QR", "assets/images/ic_qr.svg", isQrEnabled, () async {
                                //               if (isQrLocationEnabled) {
                                //                 Location.getCurrentLocation((LatLng? latlng) {
                                //                   performQrCodeAttendance(model, lat: latlng?.latitude.toString() ?? "", lng: latlng?.longitude.toString() ?? "");
                                //                 });
                                //               } else {
                                //                 performQrCodeAttendance(model);
                                //               }
                                //               // performQrCodeAttendance(model);
                                //             }),
                                //         ],
                                //       )
                                //     ],
                                //   ),
                                // ),
                                // Positioned(
                                //   top: 187 - 21,
                                //   child: Container(
                                //     padding: EdgeInsets.only(left: 31, right: 31, top: 31, bottom: 16),
                                //     decoration: BoxDecoration(borderRadius: BorderRadius.only(topLeft: Radius.circular(25), topRight: Radius.circular(25)), color: Colors.white),
                                //     child: Column(
                                //       children: [
                                //         Row(
                                //           children: [commonStatusView("Check In", "09:27"), commonStatusView("Check Out", "- - : - -")],
                                //         ),
                                //         21.height,
                                //         Row(
                                //           children: [commonStatusView("Late In", "00:27"), commonStatusView("Regular", "08:00")],
                                //         ),
                                //       ],
                                //     ),
                                //   ),
                                // ),
                              ],
                            ),
                          ),
                        )
                      ],
                    ))
              .animatedSwither();
        },
      ),
    );
  }

  // Future<void> performNfcAttendance(DashboardProviderModel model, {String lat = "0", String lng = "0"}) async {
  //   if (isNfcLocationEnabled) {
  //     print("nfc location enabled");
  //   } else {
  //     print("nfc not location enabled");
  //   }
  //
  //   showNfcReader(context, onNcfScan: (String? nfcId) async {
  //     print(nfcId);
  //     Utils.showLoading(context);
  //     try {
  //       GenericResponseModel? g = await DashboardApiClient().markAttendance(pointType: 2, nfcValue: nfcId ?? "", isGpsRequired: isNfcLocationEnabled, lat: lat, long: lng);
  //       bool status = await model.fetchAttendanceTracking(context);
  //       Utils.hideLoading(context);
  //     } catch (ex) {
  //       print(ex);
  //       Utils.hideLoading(context);
  //       Utils.handleException(ex, context, (msg) {
  //         Utils.confirmDialog(context, msg);
  //       });
  //     }
  //   });
  // }
  //
  // Future<void> performWifiAttendance(DashboardProviderModel model, {String lat = "0", String lng = "0"}) async {
  //   if (isWifiLocationEnabled) {
  //     print("wifi location enabled");
  //   } else {
  //     print("wifi not location enabled");
  //   }
  //
  //   bool v = await WiFiForIoTPlugin.connect(AppState().mohemmWifiSSID ?? "", password: AppState().mohemmWifiPassword ?? "", joinOnce: true, security: NetworkSecurity.WPA, withInternet: false);
  //   if (v) {
  //     await WiFiForIoTPlugin.forceWifiUsage(true);
  //     print("connected");
  //     Utils.showLoading(context);
  //     try {
  //       GenericResponseModel? g = await DashboardApiClient().markAttendance(pointType: 3, nfcValue: "", isGpsRequired: isWifiLocationEnabled, lat: lat, long: lng);
  //       bool status = await model.fetchAttendanceTracking(context);
  //       Utils.hideLoading(context);
  //       await closeWifiRequest();
  //     } catch (ex) {
  //       print(ex);
  //       await closeWifiRequest();
  //       Utils.hideLoading(context);
  //       Utils.handleException(ex, context, (msg) {
  //         Utils.confirmDialog(context, msg);
  //       });
  //     }
  //   } else {
  //     Utils.confirmDialog(context, LocaleKeys.comeNearHMGWifi.tr());
  //   }
  // }

  String getValue(int? v) {
    if (v == null) {
      return "00";
    } else if (v.toString().length == 1) {
      return "0" + v.toString();
    } else {
      return v.toString();
    }
  }

  Future<bool> closeWifiRequest() async {
    await WiFiForIoTPlugin.forceWifiUsage(false);
    bool v = await WiFiForIoTPlugin.disconnect();
    return v;
  }

  // Future<void> performQrCodeAttendance(DashboardProviderModel model, {String lat = "0", String lng = "0"}) async {
  //   var qrCodeValue = await Navigator.of(context).push(
  //     MaterialPageRoute(
  //       builder: (context) => QrScannerDialog(),
  //     ),
  //   );
  //   if (qrCodeValue != null) {
  //     print("qrCode: " + qrCodeValue);
  //     Utils.showLoading(context);
  //     try {
  //       GenericResponseModel? g = await DashboardApiClient().markAttendance(pointType: 1, isGpsRequired: isQrLocationEnabled, lat: lat, long: lng, QRValue: qrCodeValue);
  //       bool status = await model.fetchAttendanceTracking(context);
  //       Utils.hideLoading(context);
  //     } catch (ex) {
  //       print(ex);
  //       Utils.hideLoading(context);
  //       Utils.handleException(ex, context, (msg) {
  //         Utils.confirmDialog(context, msg);
  //       });
  //     }
  //   }
  // }
  //
  // Widget attendanceMethod(String title, String image, bool isEnabled, VoidCallback onPress) => Container(
  //       decoration: BoxDecoration(
  //         borderRadius: BorderRadius.circular(15),
  //         gradient: const LinearGradient(transform: GradientRotation(.64), begin: Alignment.topRight, end: Alignment.bottomLeft, colors: [
  //           MyColors.gradiantEndColor,
  //           MyColors.gradiantStartColor,
  //         ]),
  //       ),
  //       clipBehavior: Clip.antiAlias,
  //       child: Stack(
  //         children: [
  //           Container(
  //             padding: const EdgeInsets.only(left: 10, right: 10, top: 14, bottom: 14),
  //             child: Column(
  //               crossAxisAlignment: CrossAxisAlignment.start,
  //               children: [
  //                 SvgPicture.asset(
  //                   image,
  //                   color: Colors.white,
  //                 ).expanded,
  //                 title.toText17(isBold: true, color: Colors.white),
  //               ],
  //             ),
  //           ),
  //           if (!isEnabled)
  //             Container(
  //               width: double.infinity,
  //               height: double.infinity,
  //               color: Colors.grey.withOpacity(0.7),
  //             )
  //         ],
  //       ),
  //     ).onPress(onPress);

  Widget commonStatusView(String title, String time) => Expanded(
        child: Column(mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.start, children: [
          title.toText12(color: Colors.white.withOpacity(.69)),
          time.toText22(color: Colors.white, isBold: true),
        ]),
      );
}