let isPlaying = false;
let currentSong = '';
let isFirstLoad = true;
const audio = new Audio('https://azura.servercast.com.br/listen/radio-novacast/stream' + '?nocache=' + new Date().getTime());
const playButton = document.getElementById('playButton');
const volumeSlider = document.getElementById('volumeSlider');
const playIcon = document.getElementById('playIcon');
const volumeIcon = document.getElementById('volumeIcon');
const artistName = document.getElementById('artist');
const songTitle = document.getElementById('song');

playButton.addEventListener('click', () => {
if (isPlaying) {
audio.pause();
playIcon.className = 'bi bi-play-fill';
} else {
audio.src = 'https://azura.servercast.com.br/listen/radio-novacast/stream' + '?nocache=' + new Date().getTime();
audio.play();
playIcon.className = 'bi bi-stop-fill';
}
isPlaying = !isPlaying;
});

volumeSlider.addEventListener('input', (e) => {
const volume = e.target.value / 100;
audio.volume = volume;

if (volume === 0) {
volumeIcon.className = 'bi bi-volume-mute-fill';
} else if (volume < 0.5) {
    volumeIcon.className='bi bi-volume-down-fill' ;
    } else {
    volumeIcon.className='bi bi-volume-up-fill' ;
    }
    });

    
    
    
    function updateMetadata() {
    $.ajax({
    url: 'https://azura.servercast.com.br/api/nowplaying/23' ,
    dataType: 'json' ,
    success: function(data) {
    if (data && data.now_playing && data.now_playing.song) {
    const newArtist=data.now_playing.song.artist;
    const newTitle=data.now_playing.song.title;

    if (currentSong !==`${newArtist} - ${newTitle}` || isFirstLoad) {
    currentSong=`${newArtist} - ${newTitle}`;
    artistName.textContent=newArtist;
    songTitle.textContent=newTitle;
    isFirstLoad=false;
    }
    } else {
    songTitle.textContent='Transmissão Online' ;
    artistName.textContent=data.station.name || 'Rádio Desconhecida' ;
    }
    },
    error: function(xhr, status, error) {
    console.error('Error fetching metadata:', error);
    songTitle.textContent='Não foi possível obter os dados' ;
    artistName.textContent='Tente novamente' ;
    }
    });
    }
    
    updateMetadata();
    setInterval(updateMetadata, 25000);