import 'dart:io';

import 'package:auto_route/auto_route.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:mnemo_cards/admin/add_plan.dart';
import 'package:mnemo_cards/domain/router/app_router.dart';
import 'package:mnemo_cards/domain/router/app_router.gr.dart';
import 'package:mnemo_cards/features/yandex_ads/yandex_ads.dart';
import 'package:mnemo_cards/flags.dart';
import 'package:mnemo_cards/main.dart';
import 'package:mnemo_cards_frontend_common/mnemo_cards_frontend_common.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:url_launcher/url_launcher.dart';

import '../admin/all_cards.dart';
import '../admin/all_users.dart';
import '../di/locator.dart';
import '../domain/router/dialogs.dart';
import '../features/analytics/analytics.dart';
import '../theme/themes.dart';
import '../widgets/buy_subscription_widget.dart';
import '../widgets/enter_promo_code_widget.dart';
import '../widgets/shared_pref_button.dart';

@RoutePage()
class ProfilePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    Analytics.profilePageOpened(locator.userManager.userStateHolder.user);
    locator.userManager.updateUser();
    final theme = Theme.of(context).textTheme;
    return Scaffold(
      body: SafeArea(
        child: Column(
          children: [
            Header(
              'Привет!',
              popText: 'назад',
              hasPopButton: true,
              trail: GestureDetector(
                onTap: () async {
                  await locator.userManager.logout();
                  final sp = await SharedPreferences.getInstance();
                  sp.clear();
                  AppRouter.openAuthOrProfile();
                },
                child: Row(
                  mainAxisAlignment: MainAxisAlignment.end,
                  mainAxisSize: MainAxisSize.max,
                  children: [
                    Image.asset(
                      'icons/exit.png',
                      width: 25.w,
                      color: Theme.of(context).colorScheme.primary,
                    ),
                  ],
                ),
              ),
            ),
            SizedBox(
              height: 8.h,
            ),
            Expanded(
              child: Column(
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                children: [
                  if (SHOW_ADMIN)
                    Row(
                      children: [
                        Expanded(
                          child: MaterialButton(
                            onPressed: () {
                              // showErrorDialog('Технические шоколадки...\n\nПопробуйте позже или обновите приложение до последней версии');

                              showDialog(
                                  context: context,
                                  builder: (c) => const AllCards());
                            },
                            child: Text('Cards'),
                          ),
                        ),
                        Expanded(
                          child: MaterialButton(
                            onPressed: () {
                              showDialog(
                                  context: context,
                                  builder: (c) => const AllUsers());
                            },
                            child: Text('Users'),
                          ),
                        ),
                        Expanded(
                          child: MaterialButton(
                            onPressed: () {
                              AddPlan().addPlan(context);
                            },
                            child: Text('Plans'),
                          ),
                        ),
                      ],
                    ),
                  if (SHOW_ADMIN)
                    Row(
                      children: [
                        Expanded(
                          child: GestureDetector(
                            onTap: () {
                              locator.packManager.clearCache();
                            },
                            child: Container(
                              alignment: Alignment.center,
                              margin: EdgeInsets.all(8.0),
                              child: Text('Clear cache'),
                              height: 40.h,
                            ),
                          ),
                        ),
                        Expanded(
                          child: MobileSharedPrefButton<bool>(
                            builder: (v, _) =>
                                (v ?? false) ? Text('PROD') : Text('TEST'),
                            spKey: 'env',
                            setOnTap: (v) => !(v ?? false),
                          ),
                        ),
                      ],
                    ),
                  Expanded(
                    child: StreamBuilder(
                      stream: locator.userManager.userStateHolder.asStream,
                      builder: (context, snapshot) {
                        final userData = snapshot.data?.userDataDto;
                        return Padding(
                          padding: const EdgeInsets.only(
                            left: 10.0,
                            right: 10.0,
                            bottom: 8.0,
                          ),
                          child: UserStatistics(userData),
                        );
                      },
                    ),
                  ),
                  Padding(
                    padding: const EdgeInsets.symmetric(horizontal: 10.0),
                    child: Column(
                      mainAxisSize: MainAxisSize.min,
                      children: [
                        Divider(
                          height: 5,
                          color: borderGray.withOpacity(0.2),
                        ),
                        const MobileEnterPromoCodeWidget(),
                        Divider(
                          height: 5,
                          color: borderGray.withOpacity(0.2),
                        ),
                        const MobileBuySubscriptionWidget(),
                        Divider(
                          height: 5,
                          color: borderGray.withOpacity(0.2),
                        ),
                        if (SHOW_ADMIN)
                        SimpleTile(title: Text('Посмотреть рекламу'), onTap: () {
                          YandexAds.showRewardedAd((r) {
                            showErrorDialog('Вы получили\n${r.amount} ${r.type}');
                          });
                        },),
                        if (SHOW_ADMIN)
                        Divider(
                          height: 5,
                          color: borderGray.withOpacity(0.2),
                        ),
                        SimpleTile.text(
                          text: 'Написать в телеграм',
                          onTap: () => launchUrl(
                            Uri.parse('https://t.me/mnemo_cards_bot'),
                          ),
                        ),
                        Divider(
                          height: 5,
                          color: borderGray.withOpacity(0.2),
                        ),
                        SimpleTile(
                          onTap: () => appRouter.push(
                            PageRouteInfo(SettingsPage.name),
                          ),
                          title: Row(
                            children: [
                              Image.asset(
                                'icons/settings.png',
                                width: 16.w,
                                color: Theme.of(context).colorScheme.primary,
                              ),
                              SizedBox(width: 8.w),
                              Expanded(child: Text('Настройки там')),
                            ],
                          ),
                          trail: Image.asset(
                            'icons/next.png',
                            width: 16.w,
                            color: Theme.of(context).colorScheme.primary,
                          ),
                        ),
                        Divider(
                          height: 5,
                          color: borderGray.withOpacity(0.2),
                        ),
                        SizedBox(
                          height: 10.0.h,
                        ),
                      ],
                    ),
                  ),
                ],
              ),
            ),
            if (MediaQuery.of(context).viewInsets.bottom < 30.0)
              const BigBackButton(),
          ],
        ),
      ),
    );
  }

  Future<void> clearAndExit() async {
    final sp = await SharedPreferences.getInstance();
    sp.clear();
    exit(0);
  }

  const ProfilePage();
}