import 'dart:io';
import 'dart:ui';

import 'package:animations/animations.dart';
import 'package:fikoyt_akcali_v1/apps/finans/core/models/finans.model.dart' as semalar;
import 'package:fikoyt_akcali_v1/apps/finans/core/services/para_birimleri_service.dart';
import 'package:fikoyt_akcali_v1/apps/finans/kisi/pages/ana-sayfa/ana-sayfa.dart';
import 'package:fikoyt_akcali_v1/apps/finans/kisi/pages/giris/giris.dart';
import 'package:fikoyt_akcali_v1/apps/finans/uye/hesaplar/__atik__/hesap-turleri/hesap-turleri.dart';
import 'package:fikoyt_akcali_v1/apps/finans/uye/hesaplar/_hesaplar-logic.dart';
import 'package:fikoyt_akcali_v1/apps/finans/uye/para-birimleri/para-birimleri.dart';
import 'package:fikoyt_ui/fikoyt_ui.dart';
import 'package:file_picker/file_picker.dart';
import 'package:flutter/material.dart';
import 'package:isar/isar.dart';

import '../../../../core/widgets/sol-menu/sol-menu.dart';

class FinansServis extends GetxService {
  Isar? isar;

  Rx<semalar.Kullanici?> aktifKullanici = Rx<semalar.Kullanici?>(null);

  /// NOT:  Servisler
  HesaplarService hesaplarServis = HesaplarService();
  ParaBirimleriService paraBirimleriService = ParaBirimleriService();

  ///
  RxString baslik = RxString("Akçalı");
  RxString altBaslik = RxString("Merkez");

  Rx<Widget?> solMenu = Rx<Widget?>(null);

  Duration openContainerDuration = Duration(milliseconds: 750);

  Future<FinansServis> init() async {
    return this;
  }

  @override
  void onInit() async {
    // TODO: implement onInit
    super.onInit();

    await isar_init();
  }

  isar_init() async {
    String executableDir;

    executableDir = (await FikoYTCoreService.programYolu(ekYol: "databases"));

    // if (Isar.getInstance("FikoYT.db")?.isOpen == true) {
    //   if (isar != null) {
    //     await isar?.close();
    //   }
    // }
    isar =
        Isar.getInstance("FikoYT.db") ??
        await Isar.open(
          [
            semalar.KullaniciSchema,
            semalar.BorcSchema,
            semalar.AlacakSchema,
            semalar.HesapSchema,
            semalar.FinansalHedeflerSchema,
            semalar.ParaBirimiSchema,
            semalar.CryptoAssetSchema,
            semalar.HareketSchema,
            semalar.YZTavsiyeSchema,
            semalar.PeriyodikIslemlerSchema,
            semalar.AboneliklerSchema,
            // semalar.FinancialStatementSchema,
            semalar.YatirimSchema,
            semalar.TaxCalculationSchema,
            semalar.PricingStrategySchema,
            semalar.FaturaSchema,
            semalar.InvoiceItemSchema,
            semalar.ProductSchema,
            semalar.HesapTuruSchema,
          ],
          directory: executableDir,
          name: "FikoYT.db",
          inspector: true,
        );
  }

  solMenuAl(BuildContext context) {
    return solMenu.value = Container(
      constraints: BoxConstraints(maxHeight: 640),
      child: BackdropFilter(
        filter: ImageFilter.blur(sigmaX: 2, sigmaY: 2),
        child: FikoYTDrawer(
          tema: FikoYTDrawerTheme(
            backgroundColor: Theme.of(context).extension<FikoYTDrawerTheme>()?.backgroundColor?.withAlpha(230),
            elevation: 5,
            shadowColor: Theme.of(context).extension<FikoYTDrawerTheme>()?.shadowColor ?? Colors.white,
          ),
          childs: [
            Container(
              padding: EdgeInsets.all(8),
              color: Colors.blue.withAlpha(100),
              child: Stack(
                children: [
                  Column(
                    children: [
                      Obx(
                        () => FikoytOvalResim(
                          resimUrl: aktifKullanici.value?.profilResmiUrl ?? "👨🏻‍💼",
                          tema: FikoYTOvalResimTheme(borderColor: Colors.blue, radius: 24, spacing: 5),
                        ),
                      ),
                      Obx(
                        () => FikoYTButton(
                          text: aktifKullanici.value?.ismi ?? "",
                          tema: FikoYTButtonTheme(textColor: Colors.black, fontWeight: FontWeight.w700, fontSize: 14),
                        ),
                      ),
                    ],
                  ),
                  Align(
                    alignment: Alignment.topRight,
                    child: FikoYTButton(
                      text: "⚙️",
                      tema: (Theme.of(context).extension<FikoYTButtonTheme>() ?? FikoYTButtonTheme()).copyWith(
                        elevation: 0,
                        radius: 56,
                        edgePadding: EdgeInsets.all(5),
                      ),
                      onPressed: () {
                        context.vRouter.to("/mesaici/ayarlar");
                      },
                    ),
                  ),
                  Align(
                    alignment: Alignment.topLeft,
                    child: FikoYTButton(
                      text: Icon(Icons.power_off, color: Colors.red, applyTextScaling: true, size: 18),
                      tema: (Theme.of(context).extension<FikoYTButtonTheme>() ?? FikoYTButtonTheme()).copyWith(
                        elevation: 0,
                        radius: 56,
                        edgePadding: EdgeInsets.all(0),
                        textShadow: [],
                      ),
                      onPressed: () {
                        /// Giriş Başarılı
                        toastification.show(
                          context: FikoYTCoreService.navigatorKey.currentContext,
                          type: ToastificationType.error,
                          style: ToastificationStyle.fillColored,
                          // title: Text("FikoYT Sistem"),
                          description: Text("Sn. ${aktifKullanici.value?.ismi} Çıkışınız Yapıldı."),
                          alignment: Alignment.topRight,
                          autoCloseDuration: const Duration(seconds: 4),
                          borderRadius: BorderRadius.circular(4.0),
                          boxShadow: lowModeShadow,
                          showProgressBar: false,
                          dragToClose: true,
                          applyBlurEffect: true,
                        );

                        aktifKullanici.value = null;

                        context.vRouter.to("/giris");
                      },
                    ),
                  ),
                ],
              ),
            ),
            Expanded(
              child: ListView(
                children: [
                  SizedBox(
                    height: 32,
                    child: ShaderMask(
                      shaderCallback: (Rect rect) {
                        return const LinearGradient(
                          begin: Alignment.centerLeft,
                          end: Alignment.centerRight,
                          colors: [Colors.purple, Colors.transparent, Colors.transparent, Colors.purple],
                          stops: [0.0, 0.1, 0.9, 1.0], // 10% purple, 80% transparent, 10% purple
                        ).createShader(rect);
                      },
                      blendMode: BlendMode.dstOut,
                      child: ListView(
                        shrinkWrap: true,
                        physics: const BouncingScrollPhysics(),
                        scrollDirection: Axis.horizontal,
                        // your ListView
                        children: [
                          const SizedBox(width: 20),
                          for (var i = 0; i < TemaModu.values.length; i++)
                            Obx(() {
                              Rx<TemaModu> tmmd = TemaModu.values[i].obs;
                              return Padding(
                                padding: const EdgeInsets.symmetric(horizontal: 1),
                                child: FikoYTButton(
                                  text: "${tmmd.value.simge} ${tmmd.value.ismi}",
                                  // tema: Theme.of(context).extension<FikoYTButtonTheme>()?.copyWith(
                                  //   borderColor: Colors.grey.shade400,
                                  //   backgroundColor:
                                  //       tmmd.value.ismi == FikoYTCoreService.temaModu.ismi
                                  //           ? Colors.blue.withOpacity(0.7)
                                  //           : Colors.black.withOpacity(0),
                                  //   edgePadding: const EdgeInsets.symmetric(vertical: 2, horizontal: 5),
                                  //   textColor: Theme.of(context).extension<FikoTheme>()?.textColor,
                                  //   textStrokeColor: Colors.blue,
                                  // ),
                                  onLongPress: () {},
                                  onPressed: () {
                                    FikoYTCoreService.temaModu = tmmd.value;
                                    FikoYTCoreService.parlaklik.refresh();
                                    // FikoYTService.servisMesaici.ayarlarModel!.value.calismaSuresiAyarlari.aktifVardiya = i;
                                  },
                                ),
                              );
                            }),
                          const SizedBox(width: 20),
                        ],
                      ),
                    ),
                  ),

                  animasyonluWidgetAc(
                    routeSettings: RouteSettings(name: "/uye/akcali/ana-sayfa", arguments: null),
                    mevcutWidget: (context, action) {
                      // girisAction = action;
                      return ListTile(
                        dense: true,
                        minVerticalPadding: 3,
                        contentPadding: EdgeInsets.zero,
                        minTileHeight: 0,
                        title: FikoYTButton(text: "🏡 Ana Sayfa"),
                        // onTap: () {
                        //   context.vRouter.to("/uye/akcali/ana-sayfa");
                        // },
                      );
                    },
                    acilacakWidget: (context, action) {
                      return SayfaKisiAna();
                    },
                  ),

                  ///
                  ExpansionTile(
                    initiallyExpanded: true,
                    title: Row(
                      mainAxisAlignment: MainAxisAlignment.center,
                      children: [
                        const Expanded(child: Divider(indent: 0.0, endIndent: 10.0, thickness: 1)),
                        FikoYTButton(
                          text: '🧩 Uygulamalar',
                          tema: Theme.of(context).extension<FikoYTButtonTheme>()?.copyWith(
                            textStrokeColor: Colors.transparent,
                            textColor: Theme.of(context).extension<FikoTheme>()?.textColor?.withAlpha(150),
                          ),
                        ),

                        const Expanded(child: Divider(indent: 10.0, endIndent: 0.0, thickness: 1)),
                      ],
                    ),
                    tilePadding: EdgeInsets.zero,
                    childrenPadding: EdgeInsets.only(left: 10),
                    dense: true,
                    minTileHeight: 0,
                    shape: const Border(),
                    children: <Widget>[
                      ExpansionTile(
                        initiallyExpanded: true,
                        tilePadding: EdgeInsets.zero,
                        childrenPadding: EdgeInsets.only(left: 10),
                        dense: true,
                        minTileHeight: 0,
                        shape: const Border(),
                        title: FikoYTButton(text: "💱 FikoYT Akçalı"),
                        children: [
                          animasyonluWidgetAc(
                            routeSettings: RouteSettings(name: "/uye/akcali/ana-sayfa", arguments: null),
                            mevcutWidget: (context, action) {
                              // girisAction = action;
                              return ListTile(
                                dense: true,
                                minVerticalPadding: 3,
                                contentPadding: EdgeInsets.zero,
                                minTileHeight: 0,
                                title: FikoYTButton(text: "🏘 Ana Pano"),
                              );
                            },
                            acilacakWidget: (context, action) {
                              return SayfaKisiGiris();
                            },
                          ),

                          ExpansionTile(
                            initiallyExpanded: true,
                            tilePadding: EdgeInsets.zero,
                            childrenPadding: EdgeInsets.only(left: 10),
                            dense: true,
                            minTileHeight: 0,
                            shape: const Border(),
                            title: FikoYTButton(text: "👨🏼‍🔧 Sabitler"),
                            children: [
                              ///
                              animasyonluWidgetAc(
                                routeSettings: RouteSettings(name: "/uye/akcali/hesap-turleri", arguments: null),
                                mevcutWidget: (context, action) {
                                  // girisAction = action;
                                  return ListTile(
                                    dense: true,
                                    minVerticalPadding: 3,
                                    contentPadding: EdgeInsets.zero,
                                    minTileHeight: 0,
                                    title: FikoYTButton(text: "🏷️ Hesap Türleri"),
                                  );
                                },
                                acilacakWidget: (context, action) {
                                  return SayfaHesapTurleri();
                                },
                              ),

                              ///
                              animasyonluWidgetAc(
                                routeSettings: RouteSettings(name: "/uye/akcali/para-birimleri", arguments: null),
                                mevcutWidget: (context, action) {
                                  // girisAction = action;
                                  return ListTile(
                                    dense: true,
                                    minVerticalPadding: 3,
                                    contentPadding: EdgeInsets.zero,
                                    minTileHeight: 0,
                                    title: FikoYTButton(text: "💴 Para Birimleri"),
                                  );
                                },
                                acilacakWidget: (context, action) {
                                  return SayfaParaBirimleri();
                                },
                              ),
                            ],
                          ),
                        ],
                      ),

                      ///
                    ],
                  ),

                  ///
                ],
              ),
            ),
            /** */
          ],
        ),
      ),
    );
  }

  profilResmiDegistir() async {
    FilePickerResult? result = await FilePicker.platform.pickFiles(
      allowMultiple: false,
      type: FileType.image,
      lockParentWindow: true,
    );
    print(result);
    if (result != null) {
      File storeImage = File(result.files.first.path!);
      // use getApplicationDocumentsDirectory() to get a directory inside the app

      aktifKullanici.value?.profilResmiUrl = storeImage.absolute.path;

      isar?.writeTxn(() async {
        isar?.kullanicis.put(aktifKullanici.value!);
      });
      aktifKullanici.refresh();
    } else {
      // profilResmi.value = null;
    }
  }

  profilResmiSil() async {
    if (aktifKullanici.value?.profilResmiUrl != null) {
      // use getApplicationDocumentsDirectory() to get a directory inside the app

      aktifKullanici.value?.profilResmiUrl = null;

      isar?.writeTxn(() async {
        isar?.kullanicis.put(aktifKullanici.value!);
      });
      aktifKullanici.refresh();
    } else {
      // profilResmi.value = null;
    }
  }

  ///
  List<FikoYTRotaGecmis> rotalar = [];

  animasyonluWidgetAc({
    String? ozelId,
    required Widget Function(BuildContext, void Function()) mevcutWidget,
    required Widget Function(BuildContext, void Function({Never returnValue})) acilacakWidget,
    Color closedColor = Colors.transparent,
    Color openColor = Colors.white,
    Color? middleColor = Colors.transparent,
    double closedElevation = 0.0,
    double openElevation = 0.0,
    ShapeBorder closedShape = const RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(0.0))),
    ShapeBorder openShape = const RoundedRectangleBorder(),
    void Function(Object?)? onClosed,
    bool tappable = false,
    Duration? transitionDuration,
    ContainerTransitionType transitionType = ContainerTransitionType.fade,
    bool useRootNavigator = false,
    RouteSettings? routeSettings,
    Clip clipBehavior = Clip.antiAlias,
  }) {
    // FikoYTRotaGecmis? kyt = rotalar.firstWhereOrNull((item) => item.ozelId == (ozelId ?? routeSettings?.name));
    // if (kyt != null) {
    //   return kyt.konteynir;
    // }
    // for (var i = rotalar.length - 1; i > 0; i--) {
    //   FikoYTRotaGecmis element = rotalar[i];
    //   if (element.rota == (ozelId ?? routeSettings?.name)) {
    //     return element.konteynir;
    //   }
    // }

    void Function({Never returnValue})? closeAction;
    void Function()? openAction;
    OpenContainer rslt = OpenContainer(
      routeSettings: routeSettings,
      useRootNavigator: useRootNavigator,
      closedColor: closedColor,
      closedElevation: closedElevation,
      middleColor: middleColor,
      openElevation: openElevation,
      tappable: tappable,
      closedShape: closedShape,
      transitionDuration: transitionDuration ?? openContainerDuration,
      transitionType: transitionType,
      closedBuilder: (context, action) {
        openAction = action;
        return mevcutWidget(context, action);
      },
      openBuilder: (context, action) {
        closeAction = action;
        return acilacakWidget(context, action);
      },
      onClosed: (data) {
        rotalar.removeWhere((item) => item.ozelId == (ozelId ?? routeSettings?.name));
        if (onClosed != null) onClosed(data);
      },
    );

    // rotalar.add(
    //   FikoYTRotaGecmis(
    //     ozelId: ozelId ?? routeSettings?.name ?? Random(5000).toString(),
    //     rota: ozelId ?? routeSettings?.name ?? Random(5000).toString(),
    //     konteynir: rslt,
    //     closeAction: openAction,
    //     openAction: closeAction,
    //   ),
    // );
    // print(rotalar.length);

    return rslt;
  }
}

class FikoYTRotaGecmis {
  final String ozelId;
  final String rota;
  final OpenContainer konteynir;
  final void Function()? closeAction;
  final void Function()? openAction;

  FikoYTRotaGecmis({required this.ozelId, required this.rota, required this.konteynir, this.closeAction, this.openAction});
}