535 lines
21 KiB
Dart
535 lines
21 KiB
Dart
import 'package:cabo_counter/core/custom_theme.dart';
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import 'package:cabo_counter/data/game_session.dart';
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import 'package:cabo_counter/l10n/generated/app_localizations.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/services.dart';
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import 'package:flutter_keyboard_visibility/flutter_keyboard_visibility.dart';
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import 'package:font_awesome_flutter/font_awesome_flutter.dart';
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class RoundView extends StatefulWidget {
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final GameSession gameSession;
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final int roundNumber;
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const RoundView(
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{super.key, required this.roundNumber, required this.gameSession});
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@override
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// ignore: library_private_types_in_public_api
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_RoundViewState createState() => _RoundViewState();
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}
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class _RoundViewState extends State<RoundView> {
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/// The current game session.
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late GameSession gameSession = widget.gameSession;
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/// Index of the player who said CABO.
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int _caboPlayerIndex = 0;
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/// Index of the player who has Kamikaze.
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/// Default is null (no Kamikaze player).
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int? _kamikazePlayerIndex;
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/// List of text controllers for the score text fields.
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late final List<TextEditingController> _scoreControllerList = List.generate(
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widget.gameSession.players.length,
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(index) => TextEditingController(),
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);
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/// List of focus nodes for the score text fields.
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late final List<FocusNode> _focusNodeList = List.generate(
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widget.gameSession.players.length,
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(index) => FocusNode(),
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);
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@override
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void initState() {
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print('=== Runde ${widget.roundNumber} geöffnet ===');
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if (widget.roundNumber < widget.gameSession.roundNumber ||
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widget.gameSession.isGameFinished == true) {
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print(
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'Diese wurde bereits gespielt, deshalb werden die alten Punktestaende angezeigt');
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// If the current round has already been played, the text fields
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// are filled with the scores from this round
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for (int i = 0; i < _scoreControllerList.length; i++) {
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_scoreControllerList[i].text =
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gameSession.roundList[widget.roundNumber - 1].scores[i].toString();
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}
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_caboPlayerIndex =
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gameSession.roundList[widget.roundNumber - 1].caboPlayerIndex;
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_kamikazePlayerIndex =
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gameSession.roundList[widget.roundNumber - 1].kamikazePlayerIndex;
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}
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super.initState();
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}
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@override
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@override
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Widget build(BuildContext context) {
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final bottomInset = MediaQuery.of(context).viewInsets.bottom;
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final rotatedPlayers = _getRotatedPlayers();
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final originalIndices = _getOriginalIndices();
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return CupertinoPageScaffold(
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resizeToAvoidBottomInset: false,
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navigationBar: CupertinoNavigationBar(
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transitionBetweenRoutes: true,
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leading: CupertinoButton(
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padding: EdgeInsets.zero,
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onPressed: () => {
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LocalStorageService.saveGameSessions(),
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Navigator.pop(context)
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},
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child: Text(AppLocalizations.of(context).cancel),
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),
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middle: Text(AppLocalizations.of(context).results),
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trailing: Visibility(
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visible: widget.gameSession.isGameFinished,
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child: const Icon(
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CupertinoIcons.lock,
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size: 25,
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))),
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child: Stack(
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children: [
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Positioned.fill(
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child: SingleChildScrollView(
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padding: EdgeInsets.only(bottom: 100 + bottomInset),
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child: SafeArea(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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const SizedBox(height: 40),
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Text(
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'${AppLocalizations.of(context).round} ${widget.roundNumber}',
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style: CustomTheme.roundTitle),
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const SizedBox(height: 10),
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Text(
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AppLocalizations.of(context).who_said_cabo,
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style: const TextStyle(fontWeight: FontWeight.bold),
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),
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Padding(
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padding: EdgeInsets.symmetric(
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horizontal:
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widget.gameSession.players.length > 3 ? 5 : 20,
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vertical: 10,
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),
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child: SizedBox(
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height: 60,
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child: CupertinoSegmentedControl<int>(
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unselectedColor:
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CustomTheme.mainElementBackgroundColor,
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selectedColor: CustomTheme.primaryColor,
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groupValue: _caboPlayerIndex,
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children: Map.fromEntries(widget.gameSession.players
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.asMap()
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.entries
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.map((entry) {
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final index = entry.key;
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final name = entry.value;
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return MapEntry(
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index,
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Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 6,
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vertical: 8,
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),
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child: FittedBox(
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fit: BoxFit.scaleDown,
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child: Text(
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name,
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textAlign: TextAlign.center,
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maxLines: 1,
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style: const TextStyle(
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fontWeight: FontWeight.bold,
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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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onValueChanged: (value) {
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setState(() {
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_caboPlayerIndex = value;
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});
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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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shrinkWrap: true,
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physics: const NeverScrollableScrollPhysics(),
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itemCount: rotatedPlayers.length,
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itemBuilder: (context, index) {
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final originalIndex = originalIndices[index];
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final name = rotatedPlayers[index];
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bool shouldShowMedal =
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index == 0 && widget.roundNumber > 1;
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return Padding(
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padding: const EdgeInsets.symmetric(
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vertical: 10, horizontal: 20),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(12),
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child: CupertinoListTile(
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backgroundColor: CustomTheme.playerTileColor,
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title: Row(children: [
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Expanded(
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child: Row(children: [
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Text(
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name,
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overflow: TextOverflow.ellipsis,
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),
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Visibility(
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visible: shouldShowMedal,
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child: const SizedBox(width: 10),
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),
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Visibility(
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visible: shouldShowMedal,
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child: const Icon(FontAwesomeIcons.crown,
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size: 15))
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]))
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]),
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subtitle: Text(
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'${widget.gameSession.playerScores[originalIndex]}'
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' ${AppLocalizations.of(context).points}'),
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trailing: SizedBox(
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width: 100,
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child: CupertinoTextField(
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maxLength: 3,
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focusNode: _focusNodeList[originalIndex],
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keyboardType:
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const TextInputType.numberWithOptions(
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signed: true,
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decimal: false,
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),
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inputFormatters: [
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FilteringTextInputFormatter.digitsOnly,
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],
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textInputAction: index ==
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widget.gameSession.players.length - 1
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? TextInputAction.done
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: TextInputAction.next,
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controller:
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_scoreControllerList[originalIndex],
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placeholder:
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AppLocalizations.of(context).points,
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textAlign: TextAlign.center,
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onSubmitted: (_) =>
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_focusNextTextfield(originalIndex),
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onChanged: (_) => 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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Padding(
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padding: const EdgeInsets.fromLTRB(0, 10, 0, 0),
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child: Center(
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heightFactor: 1,
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child: CupertinoButton(
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sizeStyle: CupertinoButtonSize.medium,
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borderRadius: BorderRadius.circular(12),
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color: CustomTheme.buttonBackgroundColor,
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onPressed: () async {
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if (await _showKamikazeSheet(context)) {
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if (!context.mounted) return;
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_endOfRoundNavigation(context, true);
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}
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},
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child: Text(
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AppLocalizations.of(context).kamikaze,
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style: const TextStyle(
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color: CupertinoColors.destructiveRed,
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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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Positioned(
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left: 0,
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right: 0,
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bottom: bottomInset,
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child: KeyboardVisibilityBuilder(builder: (context, visible) {
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if (!visible) {
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return Container(
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height: 80,
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padding: const EdgeInsets.only(bottom: 20),
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color: CustomTheme.mainElementBackgroundColor,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: [
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CupertinoButton(
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onPressed: _areRoundInputsValid()
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? () {
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_endOfRoundNavigation(context, false);
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}
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: null,
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child: Text(AppLocalizations.of(context).done),
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),
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if (!widget.gameSession.isGameFinished)
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CupertinoButton(
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onPressed: _areRoundInputsValid()
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? () {
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_endOfRoundNavigation(context, true);
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}
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: null,
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child: Text(AppLocalizations.of(context).next_round),
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),
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],
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),
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);
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} else {
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return const SizedBox.shrink();
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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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/// Gets the index of the player who won the previous round.
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int _getPreviousRoundWinnerIndex() {
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if (widget.roundNumber == 1) {
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return 0; // If it's the first round, there's no previous round, so return 0.
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}
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final previousRound = widget.gameSession.roundList[widget.roundNumber - 2];
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final scores = previousRound.scoreUpdates;
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// Find the index of the player with the minimum score
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int minScore = scores[0];
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int winnerIndex = 0;
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// Iterate through the scores to find the player with the minimum score
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for (int i = 1; i < scores.length; i++) {
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if (scores[i] < minScore) {
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minScore = scores[i];
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winnerIndex = i;
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}
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}
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return winnerIndex;
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}
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/// Rotates the players list based on the previous round's winner.
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List<String> _getRotatedPlayers() {
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final winnerIndex = _getPreviousRoundWinnerIndex();
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return [
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widget.gameSession.players[winnerIndex],
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...widget.gameSession.players.sublist(winnerIndex + 1),
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...widget.gameSession.players.sublist(0, winnerIndex)
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];
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}
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/// Gets the original indices of the players by recalculating it from the rotated list.
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List<int> _getOriginalIndices() {
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final winnerIndex = _getPreviousRoundWinnerIndex();
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return [
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winnerIndex,
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...List.generate(widget.gameSession.players.length - winnerIndex - 1,
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(i) => winnerIndex + i + 1),
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...List.generate(winnerIndex, (i) => i)
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];
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}
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/// Shows a Cupertino action sheet to select the player who has Kamikaze.
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/// It returns true if a player was selected, false if the action was cancelled.
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Future<bool> _showKamikazeSheet(BuildContext context) async {
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return await showCupertinoModalPopup<bool?>(
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context: context,
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builder: (BuildContext context) {
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return CupertinoActionSheet(
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title: Text(AppLocalizations.of(context).kamikaze),
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message: Text(AppLocalizations.of(context).who_has_kamikaze),
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actions: widget.gameSession.players.asMap().entries.map((entry) {
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final index = entry.key;
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final name = entry.value;
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return CupertinoActionSheetAction(
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onPressed: () {
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_kamikazePlayerIndex = index;
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Navigator.pop(context, true);
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},
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child: Text(name),
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);
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}).toList(),
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cancelButton: CupertinoActionSheetAction(
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onPressed: () => Navigator.pop(context, false),
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isDestructiveAction: true,
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child: Text(AppLocalizations.of(context).cancel),
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),
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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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/// Focuses the next text field in the list of text fields.
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/// [index] is the index of the current text field.
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void _focusNextTextfield(int index) {
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final originalIndices = _getOriginalIndices();
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final currentPos = originalIndices.indexOf(index);
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if (currentPos < originalIndices.length - 1) {
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FocusScope.of(context)
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.requestFocus(_focusNodeList[originalIndices[currentPos + 1]]);
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} else {
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_focusNodeList[index].unfocus();
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}
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}
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/// Checks if the inputs for the round are valid.
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/// Returns true if the inputs are valid, false otherwise.
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/// Round Inputs are valid if every player has a score or
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/// kamikaze is selected for a player
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bool _areRoundInputsValid() {
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if (_areTextFieldsEmpty() && _kamikazePlayerIndex == null) return false;
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return true;
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}
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/// Checks if any of the text fields for the players points are empty.
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/// Returns true if any of the text fields is empty, false otherwise.
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bool _areTextFieldsEmpty() {
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for (TextEditingController t in _scoreControllerList) {
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if (t.text.isEmpty) {
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return true;
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}
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}
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return false;
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}
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/// Finishes the current round.
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/// It first determines, ifCalls the [_calculateScoredPoints()] method to calculate the points for
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/// every player. If the round is the highest round played in this game,
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/// it expands the player score lists. At the end it updates the score
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/// array for the game.
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List<int> _finishRound() {
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print('====================================');
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print('Runde ${widget.roundNumber} beendet');
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// The shown round is smaller than the newest round
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if (widget.roundNumber < widget.gameSession.roundNumber) {
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print('Da diese Runde bereits gespielt wurde, werden die alten '
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'Punktestaende ueberschrieben');
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}
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if (_kamikazePlayerIndex != null) {
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print('${widget.gameSession.players[_kamikazePlayerIndex!]} hat Kamikaze '
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'und bekommt 0 Punkte');
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print('Alle anderen Spieler bekommen 50 Punkte');
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widget.gameSession
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.applyKamikaze(widget.roundNumber, _kamikazePlayerIndex!);
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} else {
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List<int> roundScores = [];
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for (TextEditingController c in _scoreControllerList) {
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if (c.text.isNotEmpty) roundScores.add(int.parse(c.text));
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}
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widget.gameSession.calculateScoredPoints(
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widget.roundNumber, roundScores, _caboPlayerIndex);
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}
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List<int> bonusPlayers = widget.gameSession.updatePoints();
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if (widget.gameSession.isGameFinished == true) {
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print('Das Spiel ist beendet');
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} else if (widget.roundNumber == widget.gameSession.roundNumber) {
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widget.gameSession.increaseRound();
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}
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return bonusPlayers;
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}
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/// Shows a popup dialog with the information which player received the bonus points.
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Future<void> _showBonusPopup(
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BuildContext context, List<int> bonusPlayers) async {
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int pointLimit = widget.gameSession.pointLimit;
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int bonusPoints = (pointLimit / 2).round();
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String resultText =
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_getBonusPopupMessageString(pointLimit, bonusPoints, bonusPlayers);
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await showCupertinoDialog(
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context: context,
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builder: (context) => CupertinoAlertDialog(
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title: Text(AppLocalizations.of(context).bonus_points_title),
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content: Text(resultText),
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actions: [
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CupertinoDialogAction(
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child: Text(AppLocalizations.of(context).ok),
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onPressed: () => Navigator.of(context).pop(),
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),
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],
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),
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);
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}
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/// Generates the message string for the bonus popup.
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/// It takes the [pointLimit], [bonusPoints] and the list of [bonusPlayers]
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/// and returns a formatted string.
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String _getBonusPopupMessageString(
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int pointLimit, int bonusPoints, List<int> bonusPlayers) {
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List<String> nameList =
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bonusPlayers.map((i) => widget.gameSession.players[i]).toList();
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String resultText = '';
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if (nameList.length == 1) {
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resultText = AppLocalizations.of(context).bonus_points_message(
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nameList.length, nameList.first, pointLimit, bonusPoints);
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} else {
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resultText = nameList.length == 2
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? '${nameList[0]} & ${nameList[1]}'
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: '${nameList.sublist(0, nameList.length - 1).join(', ')} & ${nameList.last}';
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resultText = AppLocalizations.of(context).bonus_points_message(
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nameList.length,
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resultText,
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pointLimit,
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bonusPoints,
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);
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}
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return resultText;
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}
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/// Handles the navigation for the end of the round.
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/// It checks for bonus players and shows a popup, saves the game session,
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/// and navigates to the next round or back to the previous screen.
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/// It takes the BuildContext [context] and a boolean [navigateToNextRound] to determine
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/// if it should navigate to the next round or not.
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Future<void> _endOfRoundNavigation(
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BuildContext context, bool navigateToNextRound) async {
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List<int> bonusPlayersIndices = _finishRound();
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if (bonusPlayersIndices.isNotEmpty) {
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await _showBonusPopup(context, bonusPlayersIndices);
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}
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LocalStorageService.saveGameSessions();
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if (context.mounted) {
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// If the game is finished, pop the context and return to the previous screen.
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if (widget.gameSession.isGameFinished) {
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Navigator.pop(context);
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return;
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}
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// If navigateToNextRound is false, pop the context and return to the previous screen.
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if (!navigateToNextRound) {
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Navigator.pop(context);
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return;
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}
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// If navigateToNextRound is true and the game isn't finished yet,
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// pop the context and navigate to the next round.
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Navigator.pop(context, widget.roundNumber + 1);
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}
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}
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@override
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void dispose() {
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for (final controller in _scoreControllerList) {
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controller.dispose();
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}
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for (final focusNode in _focusNodeList) {
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focusNode.dispose();
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}
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super.dispose();
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}
|
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}
|