logic

Author: AyushSaini00

Code-Music/app.js

@@ -1,3 +1,62 @@
-//api - https://coderadio-admin.freecodecamp.org/api/live/nowplaying/coderadio
+//Api
+const api = 'https://coderadio-admin.freecodecamp.org/api/live/nowplaying/coderadio';
 
-const api = 'https://coderadio-admin.freecodecamp.org/api/live/nowplaying/coderadio';
+//DOM Elements
+const songTitleElement = document.querySelector('.track-title');
+const songArtistElement = document.querySelector('.track-artist');
+const playerElement = document.getElementById('player');
+const selectBitrateElement = document.getElementById('select-bitrate');
+
+const song = {
+    bitrate : {},
+    url : {}
+};
+
+function getSong(){
+    fetch(api)
+        .then(response => {
+            return response.json();
+        })
+        .then(data => {
+            console.log(data);
+            song.title = data.now_playing.song.title;
+            song.artist = data.now_playing.song.artist;
+
+            song.bitrate.high = data.station.mounts[0].bitrate;
+            song.url.high = data.station.mounts[0].url;
+
+            song.bitrate.low = data.station.mounts[1].bitrate;
+            song.url.low = data.station.mounts[1].url;
+        })
+        .then(() => {
+            displayInfo();
+        })
+        .catch(error =>{
+            songTitleElement.innerText = error.message;
+        });
+}
+
+function displayInfo(){
+    songTitleElement.innerText = song.title;
+    songArtistElement.innerText = song.artist;
+    let link = changeBitrate();
+    if(playerElement.getAttribute('src') != link){
+        playerElement.pause();
+        playerElement.setAttribute('src', link);
+        playerElement.load();
+        playerElement.play();
+    }
+}
+
+function changeBitrate(){
+    switch(selectBitrateElement.value){
+        case 'normal-128' :
+            return song.url.high;
+        case 'normal-64' :
+            return song.url.low;
+        default :
+            return;        
+    }
+}
+getSong();
+selectBitrateElement.addEventListener('change', getSong);