140 lines
4.3 KiB
JavaScript
140 lines
4.3 KiB
JavaScript
const LastfmAPI = require('lastfmapi');
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const DiscordRPC = require('discord-rpc');
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const {EventEmitter} = require('events');
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const logger = require('./winston');
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class Integrations extends EventEmitter {
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//LastFM, Discord etc
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constructor(settings) {
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super();
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this.settings = settings;
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this.discordReady = false;
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this.discordRPC = null;
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//LastFM
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//plz don't steal creds, it's just lastfm
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this.lastfm = new LastfmAPI({
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api_key: 'b6ab5ae967bcd8b10b23f68f42493829',
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secret: '861b0dff9a8a574bec747f9dab8b82bf'
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});
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this.authorizeLastFM();
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//Discord
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if (settings.enableDiscord)
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this.connectDiscord();
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}
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updateSettings(settings) {
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this.settings = settings;
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}
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//Autorize lastfm with saved credentials
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authorizeLastFM() {
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if (!this.settings.lastFM) return;
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this.lastfm.setSessionCredentials(this.settings.lastFM.name, this.settings.lastFM.key);
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}
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//Login to lastfm by token
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async loginLastFM(token) {
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let response = await new Promise((res) => {
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this.lastfm.authenticate(token, (err, sess) => {
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if (err) res();
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res({
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name: sess.username,
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key: sess.key
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});
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});
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});
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this.settings.lastFM = response;
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this.authorizeLastFM();
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return response;
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}
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//LastFM Scrobble
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async scrobbleLastFM(title, artist) {
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if (this.settings.lastFM)
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this.lastfm.track.scrobble({
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artist: artist,
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track: title,
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timestamp: Math.floor((new Date()).getTime() / 1000)
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});
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}
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//Connect to discord client
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connectDiscord() {
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//Don't steal, k ty
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const CLIENTID = '803292927227854878';
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this.discordReady = false;
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DiscordRPC.register(CLIENTID);
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this.discordRPC = new DiscordRPC.Client({transport: 'ipc'});
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this.discordRPC.on('connected', () => {
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this.discordReady = true;
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//Allow discord "join" button
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if (this.settings.discordJoin) {
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//Always accept join requests
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this.discordRPC.subscribe('ACTIVITY_JOIN_REQUEST', (user) => {
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this.discordRPC.sendJoinInvite(user.user).catch((e) => {
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logger.warn('Unable to accept Discord invite: ' + e);
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});
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});
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//Joined
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this.discordRPC.subscribe('ACTIVITY_JOIN', async (data) => {
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let params = JSON.parse(data.secret);
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this.emit('discordJoin', params);
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});
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}
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});
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//Connect to discord
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this.discordRPC.login({clientId: CLIENTID}).catch(() => {
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//Wait 5s to retry
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setTimeout(() => {
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if (!this.discordReady)
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this.connectDiscord();
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}, 5000);
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});
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}
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//Called when playback state changed
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async updateState(data) {
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if (this.discordReady) {
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let richPresence = {
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state: data.track.artistString,
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details: data.track.title,
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largeImageKey: 'icon',
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instance: true,
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}
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//Show timestamp only if playing
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if (data.state == 2) {
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Object.assign(richPresence, {
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startTimestamp: Date.now() - data.position,
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endTimestamp: (Date.now() - data.position) + data.duration,
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});
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}
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//Enabled discord join
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if (this.settings.discordJoin) {
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Object.assign(richPresence, {
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partySize: 1,
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partyMax: 10,
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matchSecret: 'match_secret_' + data.track.id,
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joinSecret: JSON.stringify({
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pos: Math.floor(data.position),
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ts: Date.now(),
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id: data.track.id
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}),
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partyId: 'party_id_' + data.track.id
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});
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}
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//Set
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this.discordRPC.setActivity(richPresence);
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}
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}
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}
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module.exports = {Integrations}; |