game-timer/js/core/gameActions.js

// gameActions.js - Core game action functions
import * as config from '../config.js';
import * as state from './state.js';
import * as ui from '../ui/ui.js';
import * as timer from './timer.js';
import audioManager from '../ui/audio.js';
import * as screenLockManager from '../services/screenLockManager.js'; // Import screen lock manager

// --- Core Game Actions ---

// Declare handleGameOver at the top level to avoid referencing before definition
export function handleGameOver() {
    state.setGameState(config.GAME_STATES.OVER);
    audioManager.play('gameOver');
    timer.stopTimer(); // Ensure timer is stopped
    
    // Release screen wake lock when game is over
    screenLockManager.releaseWakeLock().then(success => {
        if (success) {
            console.log('Screen wake lock released on game over');
        }
    });
    
    ui.updateGameButton();
    ui.renderPlayers(); // Update to show final state
}

export function startGame() {
    if (state.getPlayers().length < 2) {
        alert('You need at least 2 players to start.');
        return;
    }
    if (state.getGameState() === config.GAME_STATES.SETUP || state.getGameState() === config.GAME_STATES.PAUSED) {
        state.setGameState(config.GAME_STATES.RUNNING);
        audioManager.play('gameStart');
        timer.startTimer();
        
        // Acquire screen wake lock when game starts
        screenLockManager.acquireWakeLock().then(success => {
            if (success) {
                console.log('Screen wake lock acquired for game');
            } else {
                console.warn('Failed to acquire screen wake lock');
            }
        });
        
        ui.updateGameButton();
        ui.renderPlayers(); // Ensure active timer styling is applied
    }
}

export function pauseGame() {
    if (state.getGameState() === config.GAME_STATES.RUNNING) {
        state.setGameState(config.GAME_STATES.PAUSED);
        audioManager.play('gamePause');
        timer.stopTimer();
        
        // Release screen wake lock when game is paused
        screenLockManager.releaseWakeLock().then(success => {
            if (success) {
                console.log('Screen wake lock released on pause');
            }
        });
        
        ui.updateGameButton();
        ui.renderPlayers(); // Ensure active timer styling is removed
    }
}

export function resumeGame() {
     if (state.getGameState() === config.GAME_STATES.PAUSED) {
        // Check if there's actually a player with time left
         if (state.findNextPlayerWithTime() === -1) {
             console.log("Cannot resume, no players have time left.");
             // Optionally set state to OVER here
             handleGameOver();
             return;
         }
        state.setGameState(config.GAME_STATES.RUNNING);
        audioManager.play('gameResume');
        timer.startTimer();
        ui.updateGameButton();
        ui.renderPlayers(); // Ensure active timer styling is applied
    }
}

export function togglePauseResume() {
    const currentGameState = state.getGameState();
    if (currentGameState === config.GAME_STATES.RUNNING) {
        pauseGame();
    } else if (currentGameState === config.GAME_STATES.PAUSED) {
        resumeGame();
    } else if (currentGameState === config.GAME_STATES.SETUP) {
        startGame();
    } else if (currentGameState === config.GAME_STATES.OVER) {
        resetGame(); // Or just go back to setup? Let's reset.
        startGame();
    }
}

export function resetGame() {
    timer.stopTimer(); // Stop timer if running/paused
    state.resetPlayersTime();
    state.setGameState(config.GAME_STATES.SETUP);
    state.setCurrentPlayerIndex(0); // Go back to first player
    
    // Release screen wake lock when game is reset
    screenLockManager.releaseWakeLock().then(success => {
        if (success) {
            console.log('Screen wake lock released on reset');
        }
    });
    
    audioManager.play('buttonClick'); // Or a specific reset sound?
    ui.updateGameButton();
    ui.renderPlayers();
}

export function fullResetApp() {
    timer.stopTimer();
    state.resetToDefaults();
    
    // Release screen wake lock on full reset
    screenLockManager.releaseWakeLock().then(success => {
        if (success) {
            console.log('Screen wake lock released on full reset');
        }
    });
    
    audioManager.play('gameOver'); // Use game over sound for full reset
    ui.hideResetModal();
    ui.updateGameButton();
    ui.renderPlayers();
}