// music_controller.js

class MusicController {
    constructor() {
        this.bgMusic = document.getElementById('bgMusic');
        this.musicToggle = document.getElementById('musicToggle');
        this.isMusicPlaying = false;
        this.initializeMusic();
        this.setupEventListeners();
    }

    initializeMusic() {
        if (this.bgMusic) {
            this.bgMusic.volume = 0.5;
        }
    }

    setupEventListeners() {
        // Setup toggle button click handler
        this.musicToggle.addEventListener('click', () => this.toggleMusic());

        // Setup initial click handler for the whole document
        document.addEventListener('click', () => {
            if (!this.isMusicPlaying) {
                this.playMusic().catch(error => console.log('Audio playback prevented:', error));
            }
        }, { once: true });
    }

    toggleMusic() {
        if (this.isMusicPlaying) {
            this.pauseMusic();
        } else {
            this.playMusic();
        }
        this.updateMusicIcon();
        this.isMusicPlaying = !this.isMusicPlaying;
    }

    playMusic() {
        return this.bgMusic.play();
    }

    pauseMusic() {
        this.bgMusic.pause();
    }

    updateMusicIcon() {
        const icon = this.musicToggle.querySelector('.iconify');
        const iconName = this.isMusicPlaying ? 'mdi:speaker-off' : 'mdi:speaker';
        icon.setAttribute('data-icon', iconName);
    }
}

// Initialize the music controller when the document is ready
document.addEventListener('DOMContentLoaded', () => {
    const musicController = new MusicController();
});