Merge branch '42-normalize-game-architecture' into 'master'

Resolve "Normalize game architecture"

Closes #42

See merge request !42

fastlane/metadata/android/fr-FR/changelogs/41.txt

+Amélioration/normalisation de l'architecture du jeu.

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icons/level_nightmare.svg

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icons/size_10x10.svg

-<?xml version="1.0" encoding="UTF-8"?>
-<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 100 100" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" ry="0" fill="#97c05c" stroke="#000" stroke-width="2"/>
-  <g transform="matrix(.61667 0 0 .61667 19.166 8.0878)"><rect x="27.579" y="45.549" width="43.928" height="43.924" fill="#fff"/><path d="m22.09 40.056v55.821h55.821v-55.821zm49.417 49.417h-19.218v-19.218h19.218zm-0.0022-24.706h-19.217v-19.218h19.218zm-43.926-19.218h19.218v19.218h-19.218zm0 24.71h19.218v19.218h-19.218z" stroke-width="2.7453"/></g></svg>

icons/size_15x15.svg

-<?xml version="1.0" encoding="UTF-8"?>
-<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 100 100" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" ry="0" fill="#f29c38" stroke="#000" stroke-width="2"/>
-  <g transform="translate(0 -19.83)"><rect x="25.631" y="45.406" width="48.427" height="48.427" fill="#fefdfd"/><path d="m21.909 41.68v56.301h56.182v-56.301zm35.388 20.489v14.901h-14.901v-14.901zm-14.901-3.7252v-13.038h14.901v13.038zm31.662 35.389h-13.038v-13.038h13.038zm0-16.762h-13.038v-14.901h13.038zm-16.762 3.7252v13.038h-14.901v-13.038zm16.762-22.352h-13.038v-13.038h13.038zm-48.427-13.038h13.038v13.038h-13.038zm0 16.762h13.038v14.901h-13.038zm0 18.627h13.038v13.038h-13.038z" stroke-width="1.8627"/></g></svg>

icons/size_20x20.svg

-<?xml version="1.0" encoding="UTF-8"?>
-<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 100 100" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" ry="0" fill="#cd5542" stroke="#000" stroke-width="2"/>
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icons/skin_default.svg

-<?xml version="1.0" encoding="UTF-8"?>
-<svg enable-background="new 0 0 100 100" version="1.1" viewBox="0 0 102 102" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><rect x="1" y="1" width="100" height="100" ry="0" fill="#a4a4a4" stroke="#000" stroke-width="2"/><rect x="-15.387" y="-20.515" width="100" height="100" ry="2" fill="none"/></svg>

lib/config/default_game_settings.dart

+import 'package:minehunter/utils/tools.dart';      
+
+class DefaultGameSettings {
+  // available game parameters codes
+  static const String parameterCodeLevel = 'level';
+  static const String parameterCodeSize = 'size';
+  static const List<String> availableParameters = [
+    parameterCodeLevel,
+    parameterCodeSize,
+  ];
+
+  // level: available values
+  static const String levelValueEasy = 'easy';
+  static const String levelValueMedium = 'medium';
+  static const String levelValueHard = 'hard';
+  static const String levelValueNightmare = 'nightmare';
+  static const List<String> allowedLevelValues = [
+    levelValueEasy,
+    levelValueMedium,
+    levelValueHard,
+    levelValueNightmare,
+  ];
+  // level: default value
+  static const String defaultLevelValue = levelValueMedium;
+
+  // size: available values
+  static const String sizeValueSmall = '10x10';
+  static const String sizeValueMedium = '15x15';
+  static const String sizeValueLarge = '20x20';
+  static const List<String> allowedSizeValues = [
+    sizeValueSmall,
+    sizeValueMedium,
+    sizeValueLarge,
+  ];
+  // size: default value
+  static const String defaultSizeValue = sizeValueMedium;
+
+  // available values from parameter code
+  static List<String> getAvailableValues(String parameterCode) {
+    switch (parameterCode) {
+      case parameterCodeLevel:
+        return DefaultGameSettings.allowedLevelValues;
+      case parameterCodeSize:
+        return DefaultGameSettings.allowedSizeValues;
+    }
+
+    printlog('Did not find any available value for game parameter "$parameterCode".');
+    return [];
+  }
+
+  // parameters displayed with assets (instead of painter)
+  static List<String> displayedWithAssets = [
+    //
+  ];
+
+  // how many mines? (per 100 tiles)
+  static const Map<String, int> minesCountRatios = {
+    DefaultGameSettings.levelValueEasy: 5,
+    DefaultGameSettings.levelValueMedium: 10,
+    DefaultGameSettings.levelValueHard: 15,
+    DefaultGameSettings.levelValueNightmare: 20,
+  };
+}

lib/config/default_global_settings.dart

+import 'package:minehunter/utils/tools.dart';      
+
+class DefaultGlobalSettings {
+  // available global parameters codes
+  static const String parameterCodeSkin = 'skin';
+  static const List<String> availableParameters = [
+    parameterCodeSkin,
+  ];
+
+  // skin: available values
+  static const String skinValueDefault = 'default';
+  static const List<String> allowedSkinValues = [
+    skinValueDefault,
+  ];
+  // skin: default value
+  static const String defaultSkinValue = skinValueDefault;
+
+  // available values from parameter code
+  static List<String> getAvailableValues(String parameterCode) {
+    switch (parameterCode) {
+      case parameterCodeSkin:
+        return DefaultGlobalSettings.allowedSkinValues;
+    }
+
+    printlog('Did not find any available value for global parameter "$parameterCode".');
+    return [];
+  }
+
+  // parameters displayed with assets (instead of painter)
+  static List<String> displayedWithAssets = [
+    //
+  ];
+}

lib/config/menu.dart

-import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
-
-import 'package:minehunter/ui/screens/about_page.dart';
-import 'package:minehunter/ui/screens/game_page.dart';
-import 'package:minehunter/ui/screens/settings_page.dart';
 import 'package:unicons/unicons.dart';
 
+import 'package:minehunter/ui/screens/page_about.dart';
+import 'package:minehunter/ui/screens/page_game.dart';
+import 'package:minehunter/ui/screens/page_settings.dart';
+
 class MenuItem {
-  final String code;
   final Icon icon;
   final Widget page;
 
   const MenuItem({
-    required this.code,
     required this.icon,
     required this.page,
   });
 }
 
 class Menu {
-  static List<MenuItem> items = [
-    const MenuItem(
-      code: 'bottom_nav_home',
+  static const indexGame = 0;
+  static const menuItemGame = MenuItem(
     icon: Icon(UniconsLine.home),
-      page: GamePage(),
-    ),
-    const MenuItem(
-      code: 'bottom_nav_settings',
+    page: PageGame(),
+  );
+
+  static const indexSettings = 1;
+  static const menuItemSettings = MenuItem(
     icon: Icon(UniconsLine.setting),
-      page: SettingsPage(),
-    ),
-    const MenuItem(
-      code: 'bottom_nav_about',
+    page: PageSettings(),
+  );
+
+  static const indexAbout = 2;
+  static const menuItemAbout = MenuItem(
     icon: Icon(UniconsLine.info_circle),
-      page: AboutPage(),
-    ),
-  ];
+    page: PageAbout(),
+  );
 
-  static Widget getPageWidget(int pageIndex) {
-    return Menu.items.elementAt(pageIndex).page;
+  static Map<int, MenuItem> items = {
+    indexGame: menuItemGame,
+    indexSettings: menuItemSettings,
+    indexAbout: menuItemAbout,
+  };
+
+  static bool isIndexAllowed(int pageIndex) {
+    return items.keys.contains(pageIndex);
   }
 
-  static List<BottomNavigationBarItem> getMenuItems() {
-    return Menu.items
-        .map((MenuItem item) => BottomNavigationBarItem(
-              icon: item.icon,
-              label: tr(item.code),
-            ))
-        .toList();
+  static Widget getPageWidget(int pageIndex) {
+    return items[pageIndex]?.page ?? menuItemGame.page;
   }
 
   static int itemsCount = Menu.items.length;

lib/config/theme.dart

@@ -188,5 +188,3 @@ final ThemeData darkTheme = lightTheme.copyWith(
     ),
   ),
 );
-
-final ThemeData appTheme = darkTheme;

lib/cubit/game_cubit.dart

+import 'package:equatable/equatable.dart';
+import 'package:flutter/material.dart';
+import 'package:hydrated_bloc/hydrated_bloc.dart';
+
+import 'package:minehunter/models/game/cell.dart';
+import 'package:minehunter/models/game/game.dart';
+import 'package:minehunter/models/settings/settings_game.dart';
+import 'package:minehunter/models/settings/settings_global.dart';
+import 'package:minehunter/models/types.dart';
+import 'package:minehunter/utils/tools.dart';
+
+part 'game_state.dart';
+
+class GameCubit extends HydratedCubit<GameState> {
+  GameCubit()
+      : super(GameState(
+          currentGame: Game.createEmpty(),
+        ));
+
+  void updateState(Game game) {
+    emit(GameState(
+      currentGame: game,
+    ));
+  }
+
+  void refresh() {
+    final Game game = Game(
+      // Settings
+      gameSettings: state.currentGame.gameSettings,
+      globalSettings: state.currentGame.globalSettings,
+      // State
+      isRunning: state.currentGame.isRunning,
+      isStarted: state.currentGame.isStarted,
+      isFinished: state.currentGame.isFinished,
+      animationInProgress: state.currentGame.animationInProgress,
+      // Base data
+      board: state.currentGame.board,
+      sizeHorizontal: state.currentGame.sizeHorizontal,
+      sizeVertical: state.currentGame.sizeVertical,
+      isBoardMined: state.currentGame.isBoardMined,
+      // Game data
+      minesCount: state.currentGame.minesCount,
+      reportMode: state.currentGame.reportMode,
+      gameWin: state.currentGame.gameWin,
+      gameFail: state.currentGame.gameFail,
+    );
+    // game.dump();
+
+    updateState(game);
+  }
+
+  void startNewGame({
+    required GameSettings gameSettings,
+    required GlobalSettings globalSettings,
+  }) {
+    final Game newGame = Game.createNew(
+      // Settings
+      gameSettings: gameSettings,
+      globalSettings: globalSettings,
+    );
+
+    newGame.dump();
+
+    updateState(newGame);
+    refresh();
+  }
+
+  void quitGame() {
+    state.currentGame.isRunning = false;
+    refresh();
+  }
+
+  void resumeSavedGame() {
+    state.currentGame.isRunning = true;
+    refresh();
+  }
+
+  void deleteSavedGame() {
+    state.currentGame.isRunning = false;
+    state.currentGame.isFinished = true;
+    refresh();
+  }
+
+  void updateBoard(Board board) {
+    state.currentGame.board = board;
+    refresh();
+  }
+
+  void addMines({
+    required int forbiddenRow,
+    required int forbiddenCol,
+  }) {
+    state.currentGame.isStarted = true;
+    state.currentGame.addMines(
+      forbiddenRow: forbiddenRow,
+      forbiddenCol: forbiddenCol,
+    );
+    state.currentGame.isBoardMined = true;
+    refresh();
+  }
+
+  void reportCell({
+    required int row,
+    required int col,
+  }) {
+    if (!state.currentGame.board[row][col].isExplored) {
+      toggleCellMark(row, col);
+    }
+  }
+
+  void walkOnCell({
+    required int row,
+    required int col,
+  }) {
+    setCellAsExplored(row, col);
+
+    if (state.currentGame.board[row][col].minesCountAround == 0) {
+      final List<List<int>> safeCells = getAllSafeCellsAround(row, col);
+      for (int safeCellIndex = 0; safeCellIndex < safeCells.length; safeCellIndex++) {
+        final int safeCellRow = safeCells[safeCellIndex][0];
+        final int safeCellCol = safeCells[safeCellIndex][1];
+        if (!state.currentGame.board[safeCellRow][safeCellCol].isExplored) {
+          walkOnCell(
+            row: safeCellRow,
+            col: safeCellCol,
+          );
+        }
+      }
+    }
+  }
+
+  List<List<int>> getAllSafeCellsAround(int row, int col) {
+    final List<List<Cell>> board = state.currentGame.board;
+    final int sizeHorizontal = board.length;
+    final int sizeVertical = board[0].length;
+
+    final List<List<int>> safeCellsCoordinates = [];
+
+    if (board[row][col].minesCountAround == 0) {
+      for (int deltaRow = -1; deltaRow <= 1; deltaRow++) {
+        for (int deltaCol = -1; deltaCol <= 1; deltaCol++) {
+          final int candidateRow = row + deltaRow;
+          final int candidateCol = col + deltaCol;
+          if ((candidateRow >= 0 && candidateRow < sizeVertical) &&
+              (candidateCol >= 0 && candidateCol < sizeHorizontal) &&
+              !board[candidateRow][candidateCol].isExplored) {
+            safeCellsCoordinates.add([candidateRow, candidateCol]);
+          }
+        }
+      }
+    }
+
+    return safeCellsCoordinates;
+  }
+
+  void setCellAsExplored(int row, int col) {
+    state.currentGame.board[row][col].isExplored = true;
+    state.currentGame.board[row][col].isMarked = false;
+
+    // Boom?
+    if (state.currentGame.board[row][col].isMined) {
+      // Boom!
+      state.currentGame.board[row][col].isExploded = true;
+    }
+
+    refresh();
+  }
+
+  void toggleCellMark(int row, int col) {
+    state.currentGame.board[row][col].isMarked = !state.currentGame.board[row][col].isMarked;
+    refresh();
+  }
+
+  void updateReportMode(bool reportMode) {
+    state.currentGame.reportMode = reportMode;
+    refresh();
+  }
+
+  bool checkGameIsFinished() {
+    final Game currentGame = state.currentGame;
+
+    final Board board = currentGame.board;
+    final int sizeHorizontal = board.length;
+    final int sizeVertical = board[0].length;
+
+    currentGame.printGrid();
+
+    updateGameWin(false);
+    updateGameFail(false);
+
+    for (int row = 0; row < sizeVertical; row++) {
+      for (int col = 0; col < sizeHorizontal; col++) {
+        // Walked on a mine
+        if (board[row][col].isExploded == true) {
+          updateGameFail(true);
+          return true;
+        }
+      }
+    }
+
+    for (int row = 0; row < sizeVertical; row++) {
+      for (int col = 0; col < sizeHorizontal; col++) {
+        if (
+            // Mine not already found
+            (board[row][col].isMined == true && board[row][col].isMarked == false) ||
+                // Safe cell marked as mined
+                (board[row][col].isMined == false && board[row][col].isMarked == true)) {
+          return false;
+        }
+      }
+    }
+
+    printlog('-> ok all mines found!');
+    updateGameWin(true);
+
+    return true;
+  }
+
+  void updateGameWin(bool value) {
+    state.currentGame.gameWin = value;
+    if (true == value) {
+      state.currentGame.isFinished = true;
+    }
+    refresh();
+  }
+
+  void updateGameFail(bool value) {
+    state.currentGame.gameFail = value;
+    if (true == value) {
+      state.currentGame.isFinished = true;
+    }
+    refresh();
+  }
+
+  void updateAnimationInProgress(bool animationInProgress) {
+    state.currentGame.animationInProgress = animationInProgress;
+    refresh();
+  }
+
+  void setAnimatedBackground(List animatedCellsPattern) {
+    for (int row = 0; row < state.currentGame.sizeVertical; row++) {
+      for (int col = 0; col < state.currentGame.sizeHorizontal; col++) {
+        state.currentGame.board[row][col].isAnimated = animatedCellsPattern[row][col];
+      }
+    }
+    refresh();
+  }
+
+  void resetAnimatedBackground() {
+    for (int row = 0; row < state.currentGame.sizeVertical; row++) {
+      for (int col = 0; col < state.currentGame.sizeHorizontal; col++) {
+        state.currentGame.board[row][col].isAnimated = false;
+      }
+    }
+  }
+
+  @override
+  GameState? fromJson(Map<String, dynamic> json) {
+    final Game currentGame = json['currentGame'] as Game;
+
+    return GameState(
+      currentGame: currentGame,
+    );
+  }
+
+  @override
+  Map<String, dynamic>? toJson(GameState state) {
+    return <String, dynamic>{
+      'currentGame': state.currentGame.toJson(),
+    };
+  }
+}

lib/cubit/game_state.dart

+part of 'game_cubit.dart';
+
+@immutable
+class GameState extends Equatable {
+  const GameState({
+    required this.currentGame,
+  });
+
+  final Game currentGame;
+
+  @override
+  List<dynamic> get props => <dynamic>[
+        currentGame,
+      ];
+}

lib/cubit/bottom_nav_cubit.dart → lib/cubit/nav_cubit.dart

@@ -2,26 +2,32 @@ import 'package:hydrated_bloc/hydrated_bloc.dart';
 
 import 'package:minehunter/config/menu.dart';
 
-class BottomNavCubit extends HydratedCubit<int> {
-  BottomNavCubit() : super(0);
+class NavCubit extends HydratedCubit<int> {
+  NavCubit() : super(0);
 
   void updateIndex(int index) {
-    if (isIndexAllowed(index)) {
+    if (Menu.isIndexAllowed(index)) {
       emit(index);
     } else {
-      goToHomePage();
+      goToGamePage();
     }
   }
 
-  bool isIndexAllowed(int index) {
-    return (index >= 0) && (index < Menu.itemsCount);
+  void goToGamePage() {
+    emit(Menu.indexGame);
   }
 
-  void goToHomePage() => emit(0);
+  void goToSettingsPage() {
+    emit(Menu.indexSettings);
+  }
+
+  void goToAboutPage() {
+    emit(Menu.indexAbout);
+  }
 
   @override
   int fromJson(Map<String, dynamic> json) {
-    return 0;
+    return Menu.indexGame;
   }
 
   @override

lib/cubit/settings_game_cubit.dart

+import 'package:equatable/equatable.dart';
+import 'package:flutter/material.dart';
+import 'package:hydrated_bloc/hydrated_bloc.dart';
+
+import 'package:minehunter/config/default_game_settings.dart';
+import 'package:minehunter/models/settings/settings_game.dart';
+
+part 'settings_game_state.dart';
+
+class GameSettingsCubit extends HydratedCubit<GameSettingsState> {
+  GameSettingsCubit() : super(GameSettingsState(settings: GameSettings.createDefault()));
+
+  void setValues({
+    String? itemsCount,
+    String? timerValue,
+  }) {
+    emit(
+      GameSettingsState(
+        settings: GameSettings(
+          level: itemsCount ?? state.settings.level,
+          size: timerValue ?? state.settings.size,
+        ),
+      ),
+    );
+  }
+
+  String getParameterValue(String code) {
+    switch (code) {
+      case DefaultGameSettings.parameterCodeLevel:
+        return GameSettings.getLevelValueFromUnsafe(state.settings.level);
+      case DefaultGameSettings.parameterCodeSize:
+        return GameSettings.getSizeValueFromUnsafe(state.settings.size);
+    }
+
+    return '';
+  }
+
+  void setParameterValue(String code, String value) {
+    final String itemsCount = code == DefaultGameSettings.parameterCodeLevel
+        ? value
+        : getParameterValue(DefaultGameSettings.parameterCodeLevel);
+    final String timerValue = code == DefaultGameSettings.parameterCodeSize
+        ? value
+        : getParameterValue(DefaultGameSettings.parameterCodeSize);
+
+    setValues(
+      itemsCount: itemsCount,
+      timerValue: timerValue,
+    );
+  }
+
+  @override
+  GameSettingsState? fromJson(Map<String, dynamic> json) {
+    final String itemsCount = json[DefaultGameSettings.parameterCodeLevel] as String;
+    final String timerValue = json[DefaultGameSettings.parameterCodeSize] as String;
+
+    return GameSettingsState(
+      settings: GameSettings(
+        level: itemsCount,
+        size: timerValue,
+      ),
+    );
+  }
+
+  @override
+  Map<String, dynamic>? toJson(GameSettingsState state) {
+    return <String, dynamic>{
+      DefaultGameSettings.parameterCodeLevel: state.settings.level,
+      DefaultGameSettings.parameterCodeSize: state.settings.size,
+    };
+  }
+}

lib/cubit/settings_game_state.dart

+part of 'settings_game_cubit.dart';
+
+@immutable
+class GameSettingsState extends Equatable {
+  const GameSettingsState({
+    required this.settings,
+  });
+
+  final GameSettings settings;
+
+  @override
+  List<dynamic> get props => <dynamic>[
+        settings,
+      ];
+}

lib/cubit/settings_global_cubit.dart

+import 'package:equatable/equatable.dart';
+import 'package:flutter/material.dart';
+import 'package:hydrated_bloc/hydrated_bloc.dart';
+
+import 'package:minehunter/config/default_global_settings.dart';
+import 'package:minehunter/models/settings/settings_global.dart';
+
+part 'settings_global_state.dart';
+
+class GlobalSettingsCubit extends HydratedCubit<GlobalSettingsState> {
+  GlobalSettingsCubit() : super(GlobalSettingsState(settings: GlobalSettings.createDefault()));
+
+  void setValues({
+    String? skin,
+  }) {
+    emit(
+      GlobalSettingsState(
+        settings: GlobalSettings(
+          skin: skin ?? state.settings.skin,
+        ),
+      ),
+    );
+  }
+
+  String getParameterValue(String code) {
+    switch (code) {
+      case DefaultGlobalSettings.parameterCodeSkin:
+        return GlobalSettings.getSkinValueFromUnsafe(state.settings.skin);
+    }
+    return '';
+  }
+
+  void setParameterValue(String code, String value) {
+    final String skin = (code == DefaultGlobalSettings.parameterCodeSkin)
+        ? value
+        : getParameterValue(DefaultGlobalSettings.parameterCodeSkin);
+
+    setValues(
+      skin: skin,
+    );
+  }
+
+  @override
+  GlobalSettingsState? fromJson(Map<String, dynamic> json) {
+    final String skin = json[DefaultGlobalSettings.parameterCodeSkin] as String;
+
+    return GlobalSettingsState(
+      settings: GlobalSettings(
+        skin: skin,
+      ),
+    );
+  }
+
+  @override
+  Map<String, dynamic>? toJson(GlobalSettingsState state) {
+    return <String, dynamic>{
+      DefaultGlobalSettings.parameterCodeSkin: state.settings.skin,
+    };
+  }
+}

lib/cubit/settings_global_state.dart

+part of 'settings_global_cubit.dart';
+
+@immutable
+class GlobalSettingsState extends Equatable {
+  const GlobalSettingsState({
+    required this.settings,
+  });
+
+  final GlobalSettings settings;
+
+  @override
+  List<dynamic> get props => <dynamic>[
+        settings,
+      ];
+}