Version 3.1 InDev

V3.1/build/opt/jibo/Jibo/Skills/jibo-tbd/LocalRadioPlayer.js

@@ -0,0 +1,61 @@
+const EventEmitter = require('events');
+
+class LocalRadioPlayer extends EventEmitter {
+    constructor() {
+        super();
+        this._stations = {
+            'Rock': 'http://localhost:8000/rock',
+            'Pop': 'http://localhost:8000/pop',
+            'Jazz': 'http://localhost:8000/jazz',
+            'Classical': 'http://localhost:8000/classical',
+            'Electronic': 'http://localhost:8000/electronic',
+            'Hip-Hop': 'http://localhost:8000/hiphop'
+        };
+        this._audio = null;
+    }
+
+    getStations(options) {
+        return Promise.resolve(Object.keys(this._stations).map(genre => ({
+            name: genre,
+            id: genre
+        })));
+    }
+
+    play(stationData) {
+        if (this._audio) {
+            this._audio.pause();
+        }
+        const streamUrl = this._stations[stationData.id];
+        if (!streamUrl) {
+            this.emit('error', new Error(`Station ${stationData.id} not found.`));
+            return;
+        }
+
+        this._audio = new Audio(streamUrl);
+        this._audio.play()
+            .then(() => {
+                this.emit('song-data', {
+                    title: `Streaming ${stationData.id}`,
+                    artist: 'Local Radio',
+                    albumArt: ''
+                });
+            })
+            .catch(err => {
+                this.emit('error', err);
+            });
+    }
+
+    stop() {
+        if (this._audio) {
+            this._audio.pause();
+            this._audio = null;
+        }
+    }
+
+    resizeArtwork(options) {
+        // Not applicable for local streaming without metadata
+        return Promise.resolve('');
+    }
+}
+
+module.exports = LocalRadioPlayer;