import 'dart:io';

import 'package:auto_route/auto_route.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:mnemo_cards/domain/router/app_router.dart';
import 'package:mnemo_cards/flags.dart';
import 'package:mnemo_cards/widgets/header.dart';
import 'package:mnemo_cards_common/mnemo_cards_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 '../features/analytics/analytics.dart';
import '../theme/themes.dart';
import '../widgets/big_back_button.dart';
import '../widgets/shared_pref_button.dart';
import '../widgets/simple_tile.dart';
import '../widgets/slider.dart';
import '../widgets/switch_button.dart';
import '../widgets/switch_tile.dart';
import '../widgets/text_button.dart';
import '../widgets/user_statistics.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,
                    ),
                  ],
                ),
              ),
            ),
            Expanded(
              child: Column(
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                children: [
                  StreamBuilder(
                    stream: locator.userManager.userStateHolder.asStream,
                    builder: (context, snapshot) {
                      final userData = snapshot.data?.userDataDto;
                      return Column(
                        children: [
                          if (ADMIN_BUILD)
                            MaterialButton(
                              onPressed: () {
                                showDialog(
                                    context: context,
                                    builder: (c) => const AllCards());
                              },
                              child: Text('ALL CARDS'),
                            ),
                          if (ADMIN_BUILD)
                            MaterialButton(
                              onPressed: () {
                                showDialog(
                                    context: context,
                                    builder: (c) => const AllUsers());
                              },
                              child: Text('ALL USERS'),
                            ),
                          Padding(
                            padding:
                                const EdgeInsets.symmetric(horizontal: 10.0),
                            child: Column(
                              children: [
                                Padding(
                                  padding: const EdgeInsets.only(bottom: 8.0),
                                  child: UserStatistics(userData),
                                ),
                                SharedPrefButton<bool>.builder(
                                  spKey: 'sound_on',
                                  builder: (enabled, _) => AbsorbPointer(
                                    child: SwitchTile(
                                      text: 'Звук',
                                      value: enabled ?? false,
                                    ),
                                  ),
                                  setOnTap: (v) => !(v ?? false),
                                ),
                                Divider(
                                  height: 1,
                                  color: borderGray.withOpacity(0.2),
                                ),
                                SharedPrefButton<bool>.builder(
                                  spKey: 'auto_play_sound',
                                  builder: (enabled, _) => AbsorbPointer(
                                    child: SwitchTile(
                                      text: 'Авто воспроизведение в тестах',
                                      value: enabled ?? false,
                                    ),
                                  ),
                                  setOnTap: (v) => !(v ?? false),
                                ),
                                Divider(
                                  height: 5,
                                  color: borderGray.withOpacity(0.2),
                                ),
                                SimpleTile(
                                  text: 'Скорость чтения',
                                  trail: SharedPrefButton<double>.builder(
                                    spKey: 'sound_speed',
                                    builder: (v, s) => MnemoSlider(
                                      onChanged: (value) => s(value),
                                      value: v ?? 1.0,
                                    ),
                                    shouldRebuild: (v) => false,
                                  ),
                                ),
                              ],
                            ),
                          )
                        ],
                      );
                    },
                  ),
                  Column(
                    mainAxisSize: MainAxisSize.min,
                    children: [
                      Padding(
                        padding: EdgeInsets.symmetric(horizontal: 10.0.w),
                        child: LinkButton(
                          'Написать в тг',
                          () => launchUrl(
                            Uri.parse('https://t.me/mnemo_cards_bot'),
                          ),
                        ),
                      ),
                      SizedBox(
                        height: 10.0.h,
                      ),
                      Padding(
                        padding: EdgeInsets.symmetric(horizontal: 10.0.w),
                        child: LinkButton(
                          'Политика конфиденциальности',
                          () {
                            launchUrl(
                              Uri.parse(
                                  'https://www.freeprivacypolicy.com/live/1c2bce51-86c6-4a36-b226-b6c6f50ebf0f'),
                            );
                          },
                        ),
                      ),
                    ],
                  ),
                ],
              ),
            ),
            const BigBackButton(),
          ],
        ),
      ),
    );
  }

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

  const ProfilePage();
}