370 lines
16 KiB
Dart
370 lines
16 KiB
Dart
import 'package:cabo_counter/core/constants.dart';
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import 'package:cabo_counter/core/custom_theme.dart';
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import 'package:cabo_counter/data/game_manager.dart';
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import 'package:cabo_counter/l10n/generated/app_localizations.dart';
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import 'package:cabo_counter/presentation/views/active_game_view.dart';
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import 'package:cabo_counter/presentation/views/create_game_view.dart';
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import 'package:cabo_counter/presentation/views/settings_view.dart';
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import 'package:cabo_counter/services/config_service.dart';
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import 'package:cabo_counter/services/local_storage_service.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:url_launcher/url_launcher.dart';
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class MainMenuView extends StatefulWidget {
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const MainMenuView({super.key});
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@override
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// ignore: library_private_types_in_public_api
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_MainMenuViewState createState() => _MainMenuViewState();
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}
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class _MainMenuViewState extends State<MainMenuView> {
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bool _isLoading = true;
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static const int PRE_RATING_DIALOG_YES = 1;
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static const int PRE_RATING_DIALOG_NO = 0;
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static const int PRE_RATING_DIALOG_CANCEL = -1;
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static const int BAD_RATING_DIALOG_EMAIL = 1;
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static const int BAD_RATING_DIALOG_CANCEL = 0;
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@override
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initState() {
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super.initState();
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LocalStorageService.loadGameSessions().then((_) {
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setState(() {
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_isLoading = false;
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});
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});
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gameManager.addListener(_updateView);
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WidgetsBinding.instance.addPostFrameCallback((_) async {
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await Constants.rateMyApp.init();
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if (Constants.rateMyApp.shouldOpenDialog &&
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Constants.appDevPhase != 'Beta') {
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await Future.delayed(const Duration(milliseconds: 600));
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if (!mounted) return;
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_handleFeedbackDialog(context);
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}
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});
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}
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void _updateView() {
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if (mounted) setState(() {});
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}
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@override
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Widget build(BuildContext context) {
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return ListenableBuilder(
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listenable: gameManager,
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builder: (context, _) {
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return CupertinoPageScaffold(
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resizeToAvoidBottomInset: false,
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navigationBar: CupertinoNavigationBar(
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leading: IconButton(
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onPressed: () {
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Navigator.push(
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context,
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CupertinoPageRoute(
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builder: (context) => const SettingsView(),
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),
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).then((_) {
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setState(() {});
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});
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},
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icon: const Icon(CupertinoIcons.settings, size: 30)),
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middle: const Text('Cabo Counter'),
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trailing: IconButton(
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onPressed: () => {
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Navigator.push(
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context,
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CupertinoPageRoute(
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builder: (context) => const CreateGameView(),
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),
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)
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},
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icon: const Icon(CupertinoIcons.add)),
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),
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child: CupertinoPageScaffold(
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child: SafeArea(
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child: _isLoading
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? const Center(child: CupertinoActivityIndicator())
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: gameManager.gameList.isEmpty
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? Column(
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mainAxisAlignment:
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MainAxisAlignment.center, // Oben ausrichten
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children: [
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const SizedBox(height: 30), // Abstand von oben
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Center(
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child: GestureDetector(
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onTap: () => Navigator.push(
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context,
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CupertinoPageRoute(
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builder: (context) =>
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const CreateGameView(),
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),
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),
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child: Icon(
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CupertinoIcons.plus,
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size: 60,
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color: CustomTheme.primaryColor,
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),
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)),
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const SizedBox(height: 10), // Abstand von oben
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Padding(
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padding:
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const EdgeInsets.symmetric(horizontal: 70),
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child: Text(
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'${AppLocalizations.of(context).empty_text_1}\n${AppLocalizations.of(context).empty_text_2}',
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textAlign: TextAlign.center,
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style: const TextStyle(fontSize: 16),
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),
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),
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],
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)
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: ListView.builder(
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itemCount: gameManager.gameList.length,
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itemBuilder: (context, index) {
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final session = gameManager.gameList[index];
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return ListenableBuilder(
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listenable: session,
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builder: (context, _) {
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return Dismissible(
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key: Key(session.gameTitle),
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background: Container(
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color: CupertinoColors.destructiveRed,
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alignment: Alignment.centerRight,
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padding:
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const EdgeInsets.only(right: 20.0),
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child: const Icon(
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CupertinoIcons.delete,
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color: CupertinoColors.white,
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),
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),
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direction: DismissDirection.endToStart,
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confirmDismiss: (direction) async {
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final String gameTitle = gameManager
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.gameList[index].gameTitle;
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return await _showDeleteGamePopup(
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gameTitle);
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},
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onDismissed: (direction) {
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gameManager
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.removeGameSessionByIndex(index);
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},
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dismissThresholds: const {
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DismissDirection.startToEnd: 0.6
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},
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child: Padding(
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padding: const EdgeInsets.symmetric(
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vertical: 10.0),
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child: CupertinoListTile(
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backgroundColorActivated:
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CustomTheme.backgroundColor,
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title: Text(session.gameTitle),
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subtitle:
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session.isGameFinished == true
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? Text(
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'\u{1F947} ${session.winner}',
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style: const TextStyle(
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fontSize: 14),
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)
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: Text(
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'${AppLocalizations.of(context).mode}: ${_translateGameMode(session.isPointsLimitEnabled)}',
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style: const TextStyle(
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fontSize: 14),
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),
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trailing: Row(
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children: [
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Text('${session.roundNumber}'),
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const SizedBox(width: 3),
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const Icon(CupertinoIcons
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.arrow_2_circlepath_circle_fill),
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const SizedBox(width: 15),
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Text('${session.players.length}'),
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const SizedBox(width: 3),
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const Icon(
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CupertinoIcons.person_2_fill),
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],
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),
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onTap: () {
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final session =
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gameManager.gameList[index];
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Navigator.push(
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context,
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CupertinoPageRoute(
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builder: (context) =>
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ActiveGameView(
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gameSession: session),
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),
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).then((_) {
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setState(() {});
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});
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},
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),
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),
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);
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});
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},
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),
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),
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),
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);
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});
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}
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/// Translates the game mode boolean into the corresponding String.
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/// If [pointLimit] is true, it returns '101 Punkte', otherwise it returns 'Unbegrenzt'.
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String _translateGameMode(bool pointLimit) {
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if (pointLimit) {
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return '${ConfigService.pointLimit} ${AppLocalizations.of(context).points}';
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}
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return AppLocalizations.of(context).unlimited;
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}
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/// Handles the feedback dialog when the conditions for rating are met.
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/// It shows a dialog asking the user if they like the app,
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/// and based on their response, it either opens the rating dialog or an email client for feedback.
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Future<void> _handleFeedbackDialog(BuildContext context) async {
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final String emailSubject = AppLocalizations.of(context).email_subject;
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final String emailBody = AppLocalizations.of(context).email_body;
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final Uri emailUri = Uri(
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scheme: 'mailto',
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path: Constants.EMAIL,
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query: 'subject=$emailSubject'
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'&body=$emailBody',
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);
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int preRatingDecision = await _showPreRatingDialog(context);
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int badRatingDecision = BAD_RATING_DIALOG_CANCEL;
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// so that the bad rating dialog is not shown immediately
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await Future.delayed(const Duration(milliseconds: 300));
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switch (preRatingDecision) {
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case PRE_RATING_DIALOG_YES:
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if (context.mounted) Constants.rateMyApp.showStarRateDialog(context);
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break;
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case PRE_RATING_DIALOG_NO:
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if (context.mounted) {
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badRatingDecision = await _showBadRatingDialog(context);
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}
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if (badRatingDecision == BAD_RATING_DIALOG_EMAIL) {
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if (context.mounted) {
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launchUrl(emailUri);
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}
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}
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break;
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case PRE_RATING_DIALOG_CANCEL:
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break;
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}
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}
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/// Shows a Cupertino dialog with a title, content, and a list of actions.
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Future<T?> _showCupertinoChoiceDialog<T>({
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required String title,
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required String content,
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required List<({Widget content, VoidCallback onPressed})> actions,
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}) {
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return showCupertinoDialog<T>(
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context: context,
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builder: (BuildContext context) {
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return CupertinoAlertDialog(
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title: Text(title),
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content: Text(content),
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actions: actions
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.map((action) => CupertinoDialogAction(
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onPressed: action.onPressed,
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child: action.content,
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))
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.toList(),
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);
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},
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);
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}
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/// Shows a confirmation dialog to delete all game sessions.
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/// Returns true if the user confirms the deletion, false otherwise.
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/// [gameTitle] is the title of the game session to be deleted.
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Future<bool> _showDeleteGamePopup(String gameTitle) async {
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return await _showCupertinoChoiceDialog<bool>(
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title: AppLocalizations.of(context).delete_game_title,
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content: AppLocalizations.of(context).delete_game_message(gameTitle),
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actions: [
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(
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content: Text(AppLocalizations.of(context).cancel),
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onPressed: () => Navigator.of(context).pop(false)
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),
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(
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content: Text(AppLocalizations.of(context).delete,
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style: const TextStyle(
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color: CupertinoColors.destructiveRed,
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fontWeight: FontWeight.bold,
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)),
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onPressed: () => Navigator.of(context).pop(false)
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)
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],
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) ??
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false;
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}
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/// Shows a dialog asking the user if they like the app.
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/// Returns the user's decision as an integer.
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/// - PRE_RATING_DIALOG_YES: User likes the app and wants to rate it.
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/// - PRE_RATING_DIALOG_NO: User does not like the app and wants to provide feedback.
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/// - PRE_RATING_DIALOG_CANCEL: User cancels the dialog.
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Future<int> _showPreRatingDialog(BuildContext context) async {
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return await _showCupertinoChoiceDialog<int>(
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title: AppLocalizations.of(context).pre_rating_title,
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content: AppLocalizations.of(context).pre_rating_message,
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actions: [
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(
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content: Text(AppLocalizations.of(context).yes),
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onPressed: () => Navigator.of(context).pop(PRE_RATING_DIALOG_YES)
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),
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(
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content: Text(AppLocalizations.of(context).no),
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onPressed: () => Navigator.of(context).pop(PRE_RATING_DIALOG_NO)
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),
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(
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content: Text(AppLocalizations.of(context).cancel),
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onPressed: () =>
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Navigator.of(context).pop(PRE_RATING_DIALOG_CANCEL)
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),
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],
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) ??
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PRE_RATING_DIALOG_CANCEL;
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}
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/// Shows a dialog asking the user for feedback if they do not like the app.
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/// Returns the user's decision as an integer.
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/// - BAD_RATING_DIALOG_EMAIL: User wants to send an email with feedback.
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/// - BAD_RATING_DIALOG_CANCEL: User cancels the dialog.
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Future<int> _showBadRatingDialog(BuildContext context) async {
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return await _showCupertinoChoiceDialog<int>(
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title: AppLocalizations.of(context).bad_rating_title,
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content: AppLocalizations.of(context).bad_rating_message,
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actions: [
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(
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content: Text(AppLocalizations.of(context).contact_email),
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onPressed: () =>
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Navigator.of(context).pop(BAD_RATING_DIALOG_EMAIL)
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),
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(
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content: Text(AppLocalizations.of(context).cancel),
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onPressed: () =>
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Navigator.of(context).pop(BAD_RATING_DIALOG_CANCEL)
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),
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],
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) ??
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BAD_RATING_DIALOG_CANCEL;
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}
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@override
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void dispose() {
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gameManager.removeListener(_updateView);
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super.dispose();
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}
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}
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