668 lines
21 KiB
Dart
668 lines
21 KiB
Dart
import 'dart:async';
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import 'dart:developer';
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import 'package:flutter/material.dart';
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import 'package:sudoku_app/models/game_level.dart'; // 👈 [추가] 레벨 모델 임포트
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import 'package:sudoku_app/models/sudoku_game_dto.dart';
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import 'package:sudoku_app/models/sudoku_theme.dart';
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import 'package:sudoku_app/models/unified_rank_dto.dart';
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import 'package:sudoku_app/services/puzzle_service.dart';
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import 'package:sudoku_app/services/identity_service.dart';
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import 'package:sudoku_app/widgets/ad_banner_widget.dart';
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import 'package:sudoku_app/widgets/number_pad.dart';
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import 'package:sudoku_app/widgets/sudoku_board.dart';
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import 'package:sudoku_app/models/game_rank_dto.dart';
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// 랭킹 팝업의 2단계 UI 상태를 관리하기 위한 enum
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enum _RankSubmissionStep { enterName, submitting, showList }
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class GameScreen extends StatefulWidget {
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final SudokuGameDto gameData;
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final String themeName;
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final String userId;
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final String? userName;
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final int levelIndex; // 👈 HomeScreen에서 전달받은 현재 레벨
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const GameScreen({
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super.key,
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required this.gameData,
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required this.themeName,
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required this.userId,
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required this.userName,
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required this.levelIndex,
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});
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@override
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State<GameScreen> createState() => _GameScreenState();
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}
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class _GameScreenState extends State<GameScreen> {
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final PuzzleService _puzzleService = PuzzleService();
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final IdentityService _identityService = IdentityService();
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late final GameLevel currentLevel; // 👈 현재 레벨 정보
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late final int blockSize;
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late final int gridSize;
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late final SudokuTheme activeTheme; // 👈 이번 게임의 '동적' 테마
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// 모든 내부 로직은 'int'로 관리
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late List<int> puzzleCells;
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late List<int> solutionCells;
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late List<int> originalCells;
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int? selectedIndex;
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int score = 5;
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int secondsElapsed = 0;
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Timer? timer;
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int? selectedNumberPad;
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Set<int> incorrectCells = {};
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bool isValidating = false;
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_RankSubmissionStep _rankStep = _RankSubmissionStep.enterName;
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List<GameRankDto> _rankingList = [];
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String _submittedPlayerName = "";
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// "A" -> 10 (파싱용)
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int _charToInt(String char) {
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if (char == '0') return 0;
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if (char.codeUnitAt(0) >= '1'.codeUnitAt(0) && char.codeUnitAt(0) <= '9'.codeUnitAt(0)) {
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return int.parse(char);
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}
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if (char.codeUnitAt(0) >= 'A'.codeUnitAt(0) && char.codeUnitAt(0) <= 'Z'.codeUnitAt(0)) {
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return char.codeUnitAt(0) - 'A'.codeUnitAt(0) + 10;
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}
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return -1;
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}
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// 10 -> "A" (전송용)
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String _intToChar(int num) {
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if (num == 0) return '0';
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if (num >= 1 && num <= 9) return num.toString();
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if (num >= 10 && num <= 35) return String.fromCharCode('A'.codeUnitAt(0) + (num - 10));
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return '?';
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}
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@override
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void initState() {
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super.initState();
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// 1. HomeScreen에서 받은 levelIndex로 현재 레벨 정보 로드
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currentLevel = AppLevels.getLevel(widget.levelIndex);
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blockSize = currentLevel.blockSize;
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gridSize = blockSize * blockSize;
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// 2. 🔽 [수정] 테마 정책 적용
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String themeForThisGame = widget.themeName;
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// 🔽 [수정] 'isEasyMode' 변수를 'GameLevel'의 속성들로 조합
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bool isEasyMode = currentLevel.isSequentialNumbers || currentLevel.isSequentialLetters;
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if (currentLevel.isSequentialNumbers) {
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themeForThisGame = AppThemes.numbers; // 👈 숫자 테마 강제
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} else if (currentLevel.isSequentialLetters) {
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themeForThisGame = AppThemes.letters; // 👈 알파벳 테마 강제
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}
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// 3. '이번 게임'의 테마 객체 생성
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activeTheme = AppThemes.buildGameTheme(
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themeForThisGame,
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gridSize,
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isEasyMode: isEasyMode, // 👈 [수정] 조합된 bool 값 전달
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);
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// 4. 서버 데이터(String)를 내부 로직(int)으로 변환
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puzzleCells = widget.gameData.question.split('').map(_charToInt).toList();
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solutionCells = widget.gameData.solution.split('').map(_charToInt).toList();
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originalCells = widget.gameData.question.split('').map(_charToInt).toList();
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startTimer();
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}
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@override
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void dispose() {
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timer?.cancel();
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super.dispose();
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}
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void startTimer() {
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timer = Timer.periodic(const Duration(seconds: 1), (timer) {
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setState(() {
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secondsElapsed++;
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});
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});
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}
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void onCellTapped(int index) {
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if (originalCells[index] == 0) {
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if (incorrectCells.isNotEmpty && !incorrectCells.contains(index)) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('틀린 값을 먼저 수정해주세요. (되돌리기 ↩)'),
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duration: Duration(seconds: 1),
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),
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);
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return;
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}
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setState(() {
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selectedIndex = index;
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if (selectedNumberPad != null) {
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final int numberValue = selectedNumberPad!;
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puzzleCells[index] = numberValue;
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if (numberValue != solutionCells[index]) {
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if (!incorrectCells.contains(index)) {
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if (score > 0) {
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score--;
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}
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incorrectCells.add(index);
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}
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} else {
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incorrectCells.remove(index);
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}
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_checkIfBoardIsFull();
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}
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});
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}
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}
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void _checkIfBoardIsFull() {
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if (!puzzleCells.contains(0) && !isValidating) {
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_validateGame();
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}
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}
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void onNumberTapped(int numberValue) {
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setState(() {
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if (selectedNumberPad == numberValue) {
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selectedNumberPad = null;
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} else {
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selectedNumberPad = numberValue;
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}
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});
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}
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void onUndoTapped() {
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if (incorrectCells.isNotEmpty) {
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int errorIndex = incorrectCells.first;
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setState(() {
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puzzleCells[errorIndex] = 0;
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incorrectCells.remove(errorIndex);
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selectedIndex = errorIndex;
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});
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}
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else if (selectedIndex != null && originalCells[selectedIndex!] == 0) {
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setState(() {
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puzzleCells[selectedIndex!] = 0;
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});
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}
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}
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void onHintTapped() {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('힌트 기능은 준비 중입니다.')),
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);
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}
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void _onRestartGameTapped() {
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setState(() {
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puzzleCells = originalCells.toList();
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incorrectCells.clear();
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selectedIndex = null;
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selectedNumberPad = null;
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score = 5;
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timer?.cancel();
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secondsElapsed = 0;
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startTimer();
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});
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}
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void _onQuitGameTapped() {
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Navigator.of(context).pop();
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}
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// 정답 확인 API 호출
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Future<void> _validateGame() async {
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if (isValidating) return;
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setState(() { isValidating = true; });
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timer?.cancel();
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String currentAnswer = puzzleCells.map(_intToChar).join('');
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try {
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final bool result = await _puzzleService.validateSolution(
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widget.gameData.puzzleId,
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currentAnswer,
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);
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if (result) {
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if(mounted) _showRankingDialog();
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} else {
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if(mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('🤔 틀린 부분이 있습니다.')),
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);
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}
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startTimer();
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}
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} catch (e) {
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if(mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('오류: $e')),
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);
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}
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startTimer();
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} finally {
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if(mounted) {
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setState(() { isValidating = false; });
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}
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}
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}
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// 랭킹 등록 팝업 (2단계 UI + 레벨 잠금 해제)
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void _showRankingDialog() {
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final nameController = TextEditingController(text: widget.userName);
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bool isSubmitting = false;
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String? dialogErrorMessage;
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_rankStep = _RankSubmissionStep.enterName;
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_rankingList = [];
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_submittedPlayerName = "";
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final String contextId = currentLevel.contextId;
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (ctx) {
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return StatefulBuilder(
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builder: (context, setDialogState) {
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Widget closeButton = TextButton(
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onPressed: () {
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Navigator.of(ctx).pop();
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Navigator.of(context).pop();
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},
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child: const Text('닫기'),
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);
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Widget rankListWidget = Expanded(
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child: _rankingList.isEmpty
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? const Center(child: Text("현재 랭킹이 없습니다."))
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: ListView.builder(
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itemCount: _rankingList.length,
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shrinkWrap: true,
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itemBuilder: (context, index) {
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final rank = _rankingList[index];
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final bool isMe = rank.playerName == _submittedPlayerName;
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int displayScore = 5 - (rank.secondaryScore ?? 5);
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final min = (rank.primaryScore ~/ 60).toString().padLeft(2, '0');
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final sec = (rank.primaryScore % 60).toString().padLeft(2, '0');
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final time = '$min:$sec';
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return ListTile(
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selected: isMe,
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selectedTileColor: Colors.blue.shade100,
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leading: Text('${index + 1}.', style: const TextStyle(fontWeight: FontWeight.bold)),
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title: Text(rank.playerName, style: TextStyle(fontWeight: isMe ? FontWeight.bold : FontWeight.normal)),
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trailing: Text('$time (Score: $displayScore)', style: const TextStyle(fontWeight: FontWeight.bold, color: Colors.black87)),
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);
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},
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),
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);
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Widget nameEntryWidget = Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text('완료 시간: $secondsElapsed 초 / 남은 점수: $score 점'),
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const SizedBox(height: 20),
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TextField(
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controller: nameController,
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readOnly: false,
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decoration: InputDecoration(
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labelText: '이름 (10자 이내)',
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border: const OutlineInputBorder(),
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errorText: dialogErrorMessage,
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),
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maxLength: 10,
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),
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],
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);
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Widget submitButton = ElevatedButton(
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onPressed: () async {
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final playerName = nameController.text.trim();
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if (playerName.isEmpty) {
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setDialogState(() {
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dialogErrorMessage = "이름을 입력해주세요.";
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});
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return;
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}
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setDialogState(() {
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_rankStep = _RankSubmissionStep.submitting;
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_submittedPlayerName = playerName;
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dialogErrorMessage = null;
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});
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final rankDto = UnifiedRankDto(
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userId: widget.userId,
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gameType: 'SUDOKU',
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contextId: contextId,
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playerName: playerName,
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primaryScore: secondsElapsed,
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secondaryScore: (5 - score),
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);
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try {
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await _puzzleService.submitRank(rankDto);
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await _identityService.saveUserName(playerName);
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final int currentMaxLevel = await _identityService.getMaxUnlockedLevel();
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if (currentMaxLevel < 99) {
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if (widget.levelIndex >= currentMaxLevel) {
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int nextLevel = widget.levelIndex + 1;
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if (nextLevel > AppLevels.allLevels.length) {
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await _identityService.saveMaxUnlockedLevel(99);
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} else {
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await _identityService.saveMaxUnlockedLevel(nextLevel);
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}
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}
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}
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final ranks = await _puzzleService.fetchRanks('SUDOKU', contextId);
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setDialogState(() {
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_rankingList = ranks;
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_rankStep = _RankSubmissionStep.showList;
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});
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} catch (e) {
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log("!!! 랭킹 등록 실패 !!!", error: e);
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setDialogState(() {
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_rankStep = _RankSubmissionStep.enterName;
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dialogErrorMessage = e.toString().replaceFirst("Exception: ", "");
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});
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}
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},
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child: const Text('랭킹 등록'),
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);
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Widget dialogContent;
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if (_rankStep == _RankSubmissionStep.showList) {
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dialogContent = rankListWidget;
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} else {
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dialogContent = nameEntryWidget;
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}
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List<Widget> dialogActions;
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if (_rankStep == _RankSubmissionStep.enterName) {
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dialogActions = [
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TextButton(
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onPressed: () {
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Navigator.of(ctx).pop();
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Navigator.of(context).pop();
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},
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child: const Text('닫기'),
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),
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submitButton
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];
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} else if (_rankStep == _RankSubmissionStep.submitting) {
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dialogActions = [const CircularProgressIndicator()];
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} else {
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dialogActions = [closeButton];
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}
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return AlertDialog(
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title: Text(_rankStep == _RankSubmissionStep.showList
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? '🏆 상위 10개 랭킹 ($contextId)'
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: '🎉 성공! 기록을 남겨주세요.'),
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content: SizedBox(
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width: 400,
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height: _rankStep == _RankSubmissionStep.showList ? 400 : null,
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child: dialogContent,
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),
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actions: dialogActions,
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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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// 랭킹 ID 생성을 위해, 원본 문제의 빈칸 비율로 레벨(1~5)을 역산
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int _difficultyLevel(String question) {
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int holes = question.split('').where((c) => c == '0').length;
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double holeRatio = holes / (gridSize * gridSize);
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if (holeRatio <= 0.51) return 1;
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if (holeRatio <= 0.58) return 2;
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if (holeRatio <= 0.63) return 3;
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if (holeRatio <= 0.68) return 4;
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return 5;
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}
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@override
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Widget build(BuildContext context) {
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String formattedTime =
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'${(secondsElapsed ~/ 60).toString().padLeft(2, '0')}:${(secondsElapsed % 60).toString().padLeft(2, '0')}';
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final Map<int, int> numberCounts = {};
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for (int i = 1; i <= gridSize; i++) { numberCounts[i] = 0; }
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for (int cellValue in puzzleCells) {
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if (cellValue > 0) {
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numberCounts[cellValue] = (numberCounts[cellValue] ?? 0) + 1;
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}
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}
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return Scaffold(
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body: SafeArea(
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child: Column(
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children: [
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Expanded(
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child: LayoutBuilder(
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builder: (context, constraints) {
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bool isLandscape = constraints.maxWidth > constraints.maxHeight;
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if (isLandscape) {
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return _buildLandscapeLayout(context, numberCounts, constraints, formattedTime);
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} else {
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return _buildPortraitLayout(context, numberCounts, constraints, formattedTime);
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}
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},
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),
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),
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const AdBannerWidget(),
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],
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),
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),
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);
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}
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Widget _buildPortraitLayout(BuildContext context, Map<int, int> numberCounts, BoxConstraints constraints, String formattedTime) {
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final double boardWidth = (constraints.maxWidth > 600) ? 600 : constraints.maxWidth;
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return Center(
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child: ConstrainedBox(
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constraints: BoxConstraints(maxWidth: boardWidth),
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child: Column(
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children: [
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Padding(
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padding: const EdgeInsets.fromLTRB(16.0, 16.0, 16.0, 0),
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child: _buildGameInfoWidget(formattedTime),
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),
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Expanded(
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child: Center(
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child: SingleChildScrollView(
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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_buildSudokuBoardWidget(),
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const SizedBox(height: 15),
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_buildNumberPadWidget(context, numberCounts, isLandscape: false, boardWidth: boardWidth),
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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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Widget _buildLandscapeLayout(BuildContext context, Map<int, int> numberCounts, BoxConstraints constraints, String formattedTime) {
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const double infoBarHeight = 60.0;
|
|
double boardWidth = constraints.maxHeight - infoBarHeight - 32.0;
|
|
|
|
const double numberPadScaleRatio = 0.6;
|
|
double padWidth = boardWidth * numberPadScaleRatio;
|
|
|
|
if (padWidth < 200) padWidth = 200;
|
|
if (padWidth > 350) padWidth = 350;
|
|
|
|
double totalWidth = boardWidth + (padWidth + 100) + 16.0;
|
|
if (totalWidth > (constraints.maxWidth - 32.0)) {
|
|
double scale = (constraints.maxWidth - 32.0) / totalWidth;
|
|
boardWidth *= scale;
|
|
padWidth *= scale;
|
|
}
|
|
|
|
return Padding(
|
|
padding: const EdgeInsets.all(16.0),
|
|
child: Column(
|
|
children: [
|
|
_buildGameInfoWidget(formattedTime),
|
|
Expanded(
|
|
child: Row(
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
SizedBox(
|
|
width: boardWidth,
|
|
child: _buildSudokuBoardWidget(),
|
|
),
|
|
const SizedBox(width: 16),
|
|
SizedBox(
|
|
width: padWidth + 100,
|
|
child: SingleChildScrollView(
|
|
child: Column(
|
|
children: [
|
|
_buildNumberPadWidget(context, numberCounts, isLandscape: true, boardWidth: boardWidth),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildGameInfoWidget(String formattedTime) {
|
|
return Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
children: [
|
|
Text('SCORE: $score', style: const TextStyle(fontSize: 20, fontWeight: FontWeight.bold)),
|
|
Text(formattedTime, style: const TextStyle(fontSize: 20, fontWeight: FontWeight.bold)),
|
|
Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
IconButton(
|
|
onPressed: onHintTapped,
|
|
icon: const Icon(Icons.lightbulb_outline, color: Colors.orange),
|
|
iconSize: 30,
|
|
),
|
|
IconButton(
|
|
onPressed: onUndoTapped,
|
|
icon: const Icon(Icons.undo, color: Colors.red),
|
|
iconSize: 30,
|
|
),
|
|
],
|
|
)
|
|
],
|
|
);
|
|
}
|
|
|
|
Widget _buildSudokuBoardWidget() {
|
|
return SudokuBoard(
|
|
blockSize: blockSize,
|
|
theme: activeTheme,
|
|
cells: puzzleCells,
|
|
originalCells: originalCells,
|
|
selectedIndex: selectedIndex,
|
|
selectedNumberPad: selectedNumberPad,
|
|
incorrectCells: incorrectCells,
|
|
onCellTapped: onCellTapped,
|
|
);
|
|
}
|
|
|
|
Widget _buildNumberPadWidget(BuildContext context, Map<int, int> numberCounts, {required bool isLandscape, required double boardWidth}) {
|
|
const double numberPadScaleRatio = 0.6;
|
|
double? padMaxWidth;
|
|
|
|
if (!isLandscape) {
|
|
padMaxWidth = boardWidth * numberPadScaleRatio;
|
|
} else {
|
|
padMaxWidth = null;
|
|
}
|
|
|
|
Widget numberPadGrid = ConstrainedBox(
|
|
constraints: BoxConstraints(maxWidth: padMaxWidth ?? double.infinity),
|
|
child: NumberPad(
|
|
blockSize: blockSize,
|
|
theme: activeTheme,
|
|
numberCounts: numberCounts,
|
|
selectedNumber: selectedNumberPad,
|
|
onNumberTapped: onNumberTapped,
|
|
isLandscape: isLandscape,
|
|
),
|
|
);
|
|
|
|
Widget quitButton = IconButton(
|
|
icon: Icon(Icons.close, color: Colors.red.shade700, size: 30),
|
|
onPressed: _onQuitGameTapped,
|
|
tooltip: "게임 종료",
|
|
);
|
|
|
|
Widget restartButton = IconButton(
|
|
icon: Icon(Icons.refresh, color: Colors.blue.shade700, size: 30),
|
|
onPressed: _onRestartGameTapped,
|
|
tooltip: "다시하기",
|
|
);
|
|
|
|
if (isLandscape) {
|
|
return Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
numberPadGrid,
|
|
const SizedBox(height: 10),
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
|
|
children: [quitButton, restartButton],
|
|
)
|
|
],
|
|
);
|
|
} else {
|
|
return Row(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
crossAxisAlignment: CrossAxisAlignment.center,
|
|
children: [
|
|
quitButton,
|
|
Expanded(child: numberPadGrid),
|
|
restartButton,
|
|
],
|
|
);
|
|
}
|
|
}
|
|
} |