import 'dart:io';

import 'package:PiliPlus/build_config.dart';
import 'package:PiliPlus/utils/cache_manage.dart';
import 'package:flex_seed_scheme/flex_seed_scheme.dart';
import 'package:flutter/services.dart';
import 'package:flutter_displaymode/flutter_displaymode.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:get/get.dart';
import 'package:flutter/material.dart';
import 'package:dynamic_color/dynamic_color.dart';
import 'package:hive/hive.dart';
import 'package:PiliPlus/common/widgets/custom_toast.dart';
import 'package:PiliPlus/http/init.dart';
import 'package:PiliPlus/models/common/color_type.dart';
import 'package:PiliPlus/pages/video/detail/index.dart';
import 'package:PiliPlus/router/app_pages.dart';
import 'package:PiliPlus/pages/main/view.dart';
import 'package:PiliPlus/services/service_locator.dart';
import 'package:PiliPlus/utils/app_scheme.dart';
import 'package:PiliPlus/utils/data.dart';
import 'package:PiliPlus/utils/storage.dart';
import 'package:media_kit/media_kit.dart'; // Provides [Player], [Media], [Playlist] etc.
import 'package:PiliPlus/utils/recommend_filter.dart';
import 'package:catcher_2/catcher_2.dart';
import './services/loggeer.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  MediaKit.ensureInitialized();
  await GStorage.init();
  if (GStorage.setting.get(SettingBoxKey.autoClearCache, defaultValue: false)) {
    await CacheManage.clearLibraryCache();
  }
  if (GStorage.setting
      .get(SettingBoxKey.horizontalScreen, defaultValue: false)) {
    await SystemChrome.setPreferredOrientations(
      //支持竖屏与横屏
      [
        DeviceOrientation.portraitUp,
        // DeviceOrientation.portraitDown,
        DeviceOrientation.landscapeLeft,
        DeviceOrientation.landscapeRight,
      ],
    );
  } else {
    await SystemChrome.setPreferredOrientations(
      //支持竖屏
      [
        DeviceOrientation.portraitUp,
      ],
    );
  }
  if (GStorage.badCertificateCallback) {
    HttpOverrides.global = _CustomHttpOverrides();
  }
  await setupServiceLocator();
  Request();
  await Request.setCookie();
  RecommendFilter();
  SmartDialog.config.loading =
      SmartConfigLoading(backType: SmartBackType.normal);
  // 异常捕获 logo记录
  final String buildConfig = '''\n
Build Time: ${BuildConfig.buildTime}
Commit Hash: ${BuildConfig.commitHash}''';
  final Catcher2Options debugConfig = Catcher2Options(
    SilentReportMode(),
    [
      FileHandler(await getLogsPath()),
      ConsoleHandler(
        enableDeviceParameters: false,
        enableApplicationParameters: false,
        enableCustomParameters: true,
      )
    ],
    customParameters: {
      'BuildConfig': buildConfig,
    },
  );

  final Catcher2Options releaseConfig = Catcher2Options(
    SilentReportMode(),
    [
      FileHandler(await getLogsPath()),
      ConsoleHandler(
        enableCustomParameters: true,
      )
    ],
    customParameters: {
      'BuildConfig': buildConfig,
    },
  );

  Catcher2(
    debugConfig: debugConfig,
    releaseConfig: releaseConfig,
    runAppFunction: () {
      runApp(const MyApp());
    },
  );

  // 小白条、导航栏沉浸
  SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
  SystemChrome.setSystemUIOverlayStyle(const SystemUiOverlayStyle(
    systemNavigationBarColor: Colors.transparent,
    systemNavigationBarDividerColor: Colors.transparent,
    statusBarColor: Colors.transparent,
    systemNavigationBarContrastEnforced: false,
  ));
  Data.init();
  PiliScheme.init();
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  Box get setting => GStorage.setting;

  @override
  Widget build(BuildContext context) {
    // 主题色
    Color defaultColor =
        colorThemeTypes[setting.get(SettingBoxKey.customColor, defaultValue: 0)]
            ['color'];
    Color brandColor = defaultColor;
    // 是否动态取色
    bool isDynamicColor =
        setting.get(SettingBoxKey.dynamicColor, defaultValue: true);
    // 字体缩放大小
    double textScale =
        setting.get(SettingBoxKey.defaultTextScale, defaultValue: 1.0);
    // DynamicSchemeVariant dynamicSchemeVariant =
    //     DynamicSchemeVariant.values[GStorage.schemeVariant];
    FlexSchemeVariant variant =
        FlexSchemeVariant.values[GStorage.schemeVariant];

    // 强制设置高帧率
    if (Platform.isAndroid) {
      late List modes;
      FlutterDisplayMode.supported.then((value) {
        modes = value;
        var storageDisplay = setting.get(SettingBoxKey.displayMode);
        DisplayMode f = DisplayMode.auto;
        if (storageDisplay != null) {
          f = modes.firstWhere((e) => e.toString() == storageDisplay,
              orElse: () => f);
        }
        DisplayMode preferred = modes.toList().firstWhere((el) => el == f);
        FlutterDisplayMode.setPreferredMode(preferred);
      });
    }

    return DynamicColorBuilder(
      builder: ((ColorScheme? lightDynamic, ColorScheme? darkDynamic) {
        ColorScheme? lightColorScheme;
        ColorScheme? darkColorScheme;
        if (lightDynamic != null && darkDynamic != null && isDynamicColor) {
          // dynamic取色成功
          lightColorScheme = lightDynamic.harmonized();
          darkColorScheme = darkDynamic.harmonized();
        } else {
          // dynamic取色失败，采用品牌色
          lightColorScheme = SeedColorScheme.fromSeeds(
            primaryKey: brandColor,
            brightness: Brightness.light,
            variant: variant,
            // dynamicSchemeVariant: dynamicSchemeVariant,
            // tones: FlexTones.soft(Brightness.light),
          );
          darkColorScheme = SeedColorScheme.fromSeeds(
            primaryKey: brandColor,
            brightness: Brightness.dark,
            variant: variant,
            // dynamicSchemeVariant: dynamicSchemeVariant,
            // tones: FlexTones.soft(Brightness.dark),
          );
        }
        // 图片缓存
        // PaintingBinding.instance.imageCache.maximumSizeBytes = 1000 << 20;
        return GetMaterialApp(
          // showSemanticsDebugger: true,
          title: 'PiliPlus',
          theme: _getThemeData(
            colorScheme: lightColorScheme,
            isDynamic: lightDynamic != null && isDynamicColor,
            variant: variant,
          ),
          darkTheme: _getThemeData(
            colorScheme: darkColorScheme,
            isDynamic: darkDynamic != null && isDynamicColor,
            isDark: true,
            variant: variant,
          ),
          themeMode: GStorage.themeMode,
          localizationsDelegates: const [
            GlobalCupertinoLocalizations.delegate,
            GlobalMaterialLocalizations.delegate,
            GlobalWidgetsLocalizations.delegate,
          ],
          locale: const Locale("zh", "CN"),
          supportedLocales: const [Locale("zh", "CN"), Locale("en", "US")],
          fallbackLocale: const Locale("zh", "CN"),
          getPages: Routes.getPages,
          home: const MainApp(),
          builder: (BuildContext context, Widget? child) {
            return FlutterSmartDialog(
              toastBuilder: (String msg) => CustomToast(msg: msg),
              child: MediaQuery(
                data: MediaQuery.of(context)
                    .copyWith(textScaler: TextScaler.linear(textScale)),
                child: child!,
              ),
            );
          },
          navigatorObservers: [
            VideoDetailPage.routeObserver,
            MainApp.routeObserver,
          ],
        );
      }),
    );
  }

  ThemeData _getThemeData({
    required ColorScheme colorScheme,
    required bool isDynamic,
    bool isDark = false,
    required FlexSchemeVariant variant,
  }) {
    return ThemeData(
      colorScheme: colorScheme,
      useMaterial3: true,
      appBarTheme: AppBarTheme(
        elevation: 0,
        titleSpacing: 0,
        centerTitle: false,
        scrolledUnderElevation: 0,
        backgroundColor: isDynamic ? null : colorScheme.surface,
        titleTextStyle: TextStyle(fontSize: 16, color: colorScheme.onSurface),
      ),
      navigationBarTheme: NavigationBarThemeData(
        surfaceTintColor: isDynamic ? colorScheme.onSurfaceVariant : null,
      ),
      snackBarTheme: SnackBarThemeData(
        actionTextColor: colorScheme.primary,
        backgroundColor: colorScheme.secondaryContainer,
        closeIconColor: colorScheme.secondary,
        contentTextStyle: TextStyle(color: colorScheme.secondary),
        elevation: 20,
      ),
      pageTransitionsTheme: const PageTransitionsTheme(
        builders: <TargetPlatform, PageTransitionsBuilder>{
          TargetPlatform.android: ZoomPageTransitionsBuilder(
            allowEnterRouteSnapshotting: false,
          ),
        },
      ),
      popupMenuTheme: PopupMenuThemeData(
        surfaceTintColor: isDynamic ? colorScheme.onSurfaceVariant : null,
      ),
      cardTheme: CardTheme(
        elevation: 1,
        surfaceTintColor: isDynamic
            ? colorScheme.onSurfaceVariant
            : isDark
                ? colorScheme.onSurfaceVariant
                : null,
        shadowColor: Colors.transparent,
      ),
      // dialogTheme: DialogTheme(
      //   surfaceTintColor: isDark ? colorScheme.onSurfaceVariant : null,
      // ),
      progressIndicatorTheme: ProgressIndicatorThemeData(
        refreshBackgroundColor: colorScheme.onSecondary,
      ),
      dialogTheme: DialogTheme(
        titleTextStyle: TextStyle(
          fontSize: 18,
          color: colorScheme.onSurface,
        ),
      ),
    );
  }
}

class _CustomHttpOverrides extends HttpOverrides {
  @override
  HttpClient createHttpClient(SecurityContext? context) {
    return super.createHttpClient(context)
      ..badCertificateCallback =
          (X509Certificate cert, String host, int port) => true;
  }
}