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Update script.js, Added Features to Enhance UX #255

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01ddf84
Update script.js, Added Features to Enhance UX
TalhaUsmanOfficial Mar 8, 2025
be86fd1
Update script.js Added playlist search functionality
TalhaUsmanOfficial Mar 9, 2025
4e64595
Update style.css Added playlist search functionality with styled sea…
TalhaUsmanOfficial Mar 9, 2025
83029e0
Update index.html Added Search Bar
TalhaUsmanOfficial Mar 9, 2025
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144 changes: 95 additions & 49 deletions Video 84 - Project 2 - Spotify Clone/js/script.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@ console.log('Lets write JavaScript');
let currentSong = new Audio();
let songs;
let currFolder;
let filtered_songs = [];
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Filtered Array, now we will use filtered_songs array instead of songs array


function secondsToMinutesSeconds(seconds) {
if (isNaN(seconds) || seconds < 0) {
Expand All @@ -16,28 +17,36 @@ function secondsToMinutesSeconds(seconds) {

return `${formattedMinutes}:${formattedSeconds}`;
}

async function getSongs(folder) {
currFolder = folder;
let a = await fetch(`/${folder}/`)
// Here I also add attribute of filter = flase, it checks if the filter is true then it will only show the filtered songs which were searched by user
async function getSongs(folder,filter=false) {
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also add the attribute of filter, by default it is false, when it is true then we will not fetch the data, we will filter the existing data.

currFolder = folder;
if (!filter) {
// You can edit the url
let a = await fetch(
`/${folder}/`
);
let response = await a.text();
let div = document.createElement("div")

let div = document.createElement("div");
div.innerHTML = response;
let as = div.getElementsByTagName("a")
songs = []
for (let index = 0; index < as.length; index++) {
const element = as[index];
if (element.href.endsWith(".mp3")) {
songs.push(element.href.split(`/${folder}/`)[1])
}
let as = div.getElementsByTagName("a");
songs = [];
for (let i = 0; i < as.length; i++) {
const element = as[i];
if (element.href.endsWith(".mp3")) {
songs.push(element.href.split(`/${folder}/`)[1]);
}
}
filtered_songs = songs;
}



// Show all the songs in the playlist
let songUL = document.querySelector(".songList").getElementsByTagName("ul")[0]
songUL.innerHTML = ""
for (const song of songs) {
// Replace songs to filtered_songs
for (const song of filtered_songs) {
songUL.innerHTML = songUL.innerHTML + `<li><img class="invert" width="34" src="img/music.svg" alt="">
<div class="info">
<div> ${song.replaceAll("%20", " ")}</div>
Expand Down Expand Up @@ -109,7 +118,8 @@ async function displayAlbums() {
e.addEventListener("click", async item => {
console.log("Fetching Songs")
songs = await getSongs(`songs/${item.currentTarget.dataset.folder}`)
playMusic(songs[0])
// Replace songs to filtered_songs
playMusic(filtered_songs[0])

})
})
Expand All @@ -118,7 +128,7 @@ async function displayAlbums() {
async function main() {
// Get the list of all the songs
await getSongs("songs/ncs")
playMusic(songs[0], true)
playMusic(filtered_songs[0], true)

// Display all the albums on the page
await displayAlbums()
Expand Down Expand Up @@ -169,45 +179,81 @@ async function main() {
}
})

// Add an event listener to next
next.addEventListener("click", () => {
currentSong.pause()
console.log("Next clicked")

let index = songs.indexOf(currentSong.src.split("/").slice(-1)[0])
if ((index + 1) < songs.length) {
playMusic(songs[index + 1])
}
})

// Add an event to volume
document.querySelector(".range").getElementsByTagName("input")[0].addEventListener("change", (e) => {
console.log("Setting volume to", e.target.value, "/ 100")
currentSong.volume = parseInt(e.target.value) / 100
if (currentSong.volume >0){
document.querySelector(".volume>img").src = document.querySelector(".volume>img").src.replace("mute.svg", "volume.svg")
}
})

// Add event listener to mute the track
document.querySelector(".volume>img").addEventListener("click", e=>{
if(e.target.src.includes("volume.svg")){
e.target.src = e.target.src.replace("volume.svg", "mute.svg")
currentSong.volume = 0;
document.querySelector(".range").getElementsByTagName("input")[0].value = 0;
}
else{
e.target.src = e.target.src.replace("mute.svg", "volume.svg")
currentSong.volume = .10;
document.querySelector(".range").getElementsByTagName("input")[0].value = 10;
}
// Add an event listener to next
next.addEventListener("click", () => {
// ? Here I also add replaced the songs to filtered_songs
let index = filtered_songs.indexOf(currentSong.src.split("/").slice(-1)[0]);
if (index + 1 < filtered_songs.length) {
playMusic(filtered_songs[(index + 1) % filtered_songs.length]);
}
});

// Add an event to volume
document
.querySelector(".range")
.getElementsByTagName("input")[0]
.addEventListener("change", (event) => {
// Now it is more readable and easy to understand
currentSong.volume = parseInt(event.target.value) / 100;
// If the song is muted and user increase or decrease the volume then it will be automatically unmute, this is good for ehancing UX
currentSong.muted = false;
document.querySelector(".volume img").src = "img/volume.svg";
});

// Add event to mute the track
document.querySelector(".volume img").addEventListener("click", (event) => {
if (currentSong.muted) {
currentSong.muted = false;
// If the user unmute the song, then the range of input will be automatically set to 100 and volume iamge appears
document.querySelector(".volume img").src = "img/volume.svg";
document.querySelector(".volume input[type=range]").value = 100;
} else {
currentSong.muted = true;
// If the user mute the song, then the range of input will be automatically set to 0 and mute iamge appears
document.querySelector(".volume img").src = "img/mute.svg";
document.querySelector(".volume input[type=range]").value = 0;
}
});
// Pause or play the music whenever the space button is clicked
document.addEventListener("keydown", (event) => {
if (event.code == "Space") {
event.preventDefault();
if (currentSong.paused) {
currentSong.play();
play.src = "img/pause.svg";
} else {
currentSong.pause();
play.src = "img/play.svg";
}
}
});
// Step 5 seconds forward or backwards the song when left or right arrow key is pressed
document.addEventListener("keydown", (event) => {
if (event.code == "ArrowRight") {
let percent = (currentSong.currentTime + 5) / currentSong.duration;
// Also moving the circle of seek bar according to time
document.querySelector(".circle").style.left = percent * 100 + "%";
currentSong.currentTime = percent * currentSong.duration;
} else if (event.code == "ArrowLeft") {
let percent = (currentSong.currentTime - 5) / currentSong.duration;
// Also moving the circle of seek bar according to time
document.querySelector(".circle").style.left = percent * 100 - "%";
currentSong.currentTime = percent * currentSong.duration;
}
});

})
// I'll also add the search input in html and will also add it's css
search.addEventListener("keyup", async (event) => {
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add an event listener for the input of type search in html

filtered_songs = songs.filter((song) =>
song.toLowerCase().includes(event.target.value.toLowerCase())
);
await getSongs(currFolder, (filter = true));
});





}

main()
main()