-
Notifications
You must be signed in to change notification settings - Fork 0
/
script.js
281 lines (239 loc) · 9.75 KB
/
script.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
// Define the current song audio element and other variables
const currentSong = new Audio();
const play = document.querySelector("#play");
const pause = document.querySelector("#pause");
let playlists;
let songs;
let currentFolder;
// Function to convert seconds to minutes:seconds format
function secondsToMinutesSeconds(seconds) {
if (isNaN(seconds) || seconds < 0) {
return "00:00";
}
// Round the seconds to the nearest integer to exclude milliseconds
seconds = Math.round(seconds);
let minutes = Math.floor(seconds / 60);
let remainingSeconds = seconds % 60;
minutes = String(minutes).padStart(2, '0');
remainingSeconds = String(remainingSeconds).padStart(2, '0');
return `${minutes}:${remainingSeconds}`;
}
// Function to fetch playlists
async function getPlaylists() {
try {
let p = await fetch("songs/");
let responsePlaylist = await p.text();
let divPlaylist = document.createElement("div");
divPlaylist.innerHTML = responsePlaylist;
let aPlaylist = divPlaylist.getElementsByTagName("a");
let playlistContainer = document.querySelector(".card-container");
playlists = [];
for (let index = 0; index < aPlaylist.length; index++) {
const element = aPlaylist[index];
if (element.href.includes("/songs/")) {
let folder = element.href.split("/songs/")[1];
playlistContainer.innerHTML += createPlaylistCard(folder);
playlists.push(folder);
}
}
console.log(playlists);
} catch (error) {
console.error("Error fetching playlists:", error);
}
}
// Function to create playlist cards
function createPlaylistCard(folder) {
return `<div class="card">
<img src="/songs/${folder}/cover.jpg">
<button class="card-play-button">
<img src="Images/card-play.svg">
</button>
<h2>${decodeURIComponent(folder.replace(/%20/g, " "))}</h2>
</div>`;
}
// Define a variable to track if songs are loaded
let songsLoaded = false;
// Function to fetch songs for a given folder
async function getSongs(folder) {
currentFolder = folder;
try {
let a = await fetch(`songs/${folder}/`);
let response = await a.text();
let div = document.createElement("div");
div.innerHTML = response;
let as = div.getElementsByTagName("a");
let songs = [];
for (let index = 0; index < as.length; index++) {
const element = as[index];
if (element.href.endsWith(".mp3")) {
const decodedFilename = decodeURIComponent(element.href.split(`/songs/${folder}/`)[1]);
songs.push(decodedFilename);
}
}
let songUl = document.querySelector(".songlist").getElementsByTagName("ul")[0];
if (songs.length === 0) {
songUl.innerHTML = "<li>Playlist empty</li>";
document.querySelector(".current-song-info").innerHTML = "No Song";
currentSong.pause();
play.classList.remove("hide");
pause.classList.add("hide");
play.disabled = true;
next.disabled = true;
previous.disabled = true;
document.querySelector(".circle").style.left = "0%";
// Reset the stored seek bar position
localStorage.removeItem('seekBarPosition');
} else {
songUl.innerHTML = "";
songs.forEach(song => {
songUl.innerHTML += `<li>
<img src="Images/song-image.svg">
<div class="song-info">
<div>${song}</div>
<div>Artist</div>
</div>
<img src="Images/playbar-play.svg">
</li>`;
});
}
// Set songsLoaded to true after songs are fetched
songsLoaded = true;
console.log("Songs:", songs);
// Add event listeners to the list items
Array.from(songUl.getElementsByTagName("li")).forEach(li => {
li.addEventListener("click", () => {
playMusic(li.querySelector(".song-info > div").innerText.trim());
});
});
return songs; // Return the songs array
} catch (error) {
console.error("Error fetching songs:", error);
}
}
let currentSongIndex = 0;
// Previous button functionality
document.getElementById("previous").addEventListener("click", () => {
if (songs && songs.length > 0) {
currentSongIndex--;
if (currentSongIndex < 0) {
currentSongIndex = songs.length - 1;
}
playMusic(songs[currentSongIndex]);
}
});
// Next button functionality
document.getElementById("next").addEventListener("click", () => {
if (songs && songs.length > 0) {
currentSongIndex++;
if (currentSongIndex >= songs.length) {
currentSongIndex = 0;
}
playMusic(songs[currentSongIndex]);
}
});
let lastPausedPosition = 0;
// Function to play a music track
const playMusic = (track, startTime = 0) => {
currentSong.src = `/songs/${currentFolder}/` + track;
// Set the current time of the audio to the specified start time
currentSong.currentTime = startTime;
// Play the audio
currentSong.play()
.then(() => {
play.classList.add("hide");
pause.classList.remove("hide");
})
.catch(error => {
console.error('Error playing track:', error);
});
// Update the UI with the current song information
document.querySelector(".current-song-info").innerHTML = decodeURI(track);
document.querySelector(".song-duration").innerHTML = "00:00 / 00:00";
};
// Main function
async function main() {
await getPlaylists();
// Add event listeners to playlist cards
Array.from(document.getElementsByClassName("card")).forEach(card => {
const playButton = card.querySelector(".card-play-button");
playButton.addEventListener("click", async () => {
const playlistTitle = card.querySelector("h2").innerHTML;
songs = await getSongs(playlistTitle);
if (songs && songs.length > 0) {
playMusic(songs[0]);
}
});
});
// Event listener for play button
play.addEventListener("click", () => {
if (songs && songs.length > 0) {
// Check if there's a saved playback position
const playbackPosition = localStorage.getItem('playbackPosition');
if (playbackPosition !== null) {
// Start playing from the saved playback position
currentSong.currentTime = parseFloat(playbackPosition);
}
// Play the audio
currentSong.play()
.then(() => {
play.classList.add("hide");
pause.classList.remove("hide");
})
.catch(error => {
console.error('Error playing track:', error);
});
}
});
// Event listener for pause button
pause.addEventListener("click", () => {
// Pause the audio
currentSong.pause();
// Save the current playback position
localStorage.setItem('playbackPosition', currentSong.currentTime);
play.classList.remove("hide");
pause.classList.add("hide");
});
// Event listener for seek bar
document.querySelector(".seek-bar").addEventListener("click", e => {
const seekBar = e.target;
const percent = (e.offsetX / seekBar.getBoundingClientRect().width) * 100;
const currentTime = (currentSong.duration * percent) / 100;
// Update the UI with the clicked position
document.querySelector(".circle").style.left = percent + "%";
// Update the current playback time
currentSong.currentTime = currentTime;
});
// Event listener for time update
currentSong.addEventListener("timeupdate", () => {
const currentTimeDisplay = document.querySelector(".song-duration");
const circle = document.querySelector(".circle");
const currentTime = secondsToMinutesSeconds(currentSong.currentTime);
const duration = secondsToMinutesSeconds(currentSong.duration);
currentTimeDisplay.innerHTML = `${currentTime} / ${duration}`;
circle.style.left = (currentSong.currentTime / currentSong.duration) * 100 + "%";
if (Math.abs(currentSong.currentTime - currentSong.duration) < 0.1) {
play.classList.remove("hide");
pause.classList.add("hide");
setTimeout(() => {
const index = songs.indexOf(currentSong.src.split('/').slice(-1)[0]);
if ((index + 1) < songs.length) {
playMusic(songs[index + 1]);
}
}, 1000);
}
});
// Event listener for volume seek bar
document.querySelector(".volume").getElementsByTagName("input")[0].addEventListener("input", (e) => {
currentSong.volume = parseInt(e.target.value) / 100;
});
// Event listener for menu button
document.querySelector(".menu").addEventListener("click", () => {
document.querySelector(".left").style.left = "0";
});
// Event listener for close button
document.querySelector(".close").addEventListener("click", () => {
document.querySelector(".left").style.left = "-100%";
});
}
// Call the main function to start the application
main();