orchard/src/preload/cider-preload.js
2022-09-26 16:06:47 +01:00

346 lines
13 KiB
JavaScript

global.ipcRenderer = require("electron").ipcRenderer;
console.info("Loaded Preload");
let cache = { playParams: { id: 0 }, status: null, remainingTime: 0 },
playbackCache = { status: null, time: Date.now() };
const MusicKitInterop = {
init: function () {
/* MusicKit.Events.playbackStateDidChange */
MusicKit.getInstance().addEventListener(MusicKit.Events.playbackStateDidChange, () => {
const attributes = MusicKitInterop.getAttributes();
if (!attributes) return;
MusicKitInterop.updateMediaState(attributes);
if (MusicKitInterop.filterTrack(attributes, true, false)) {
global.ipcRenderer.send("playbackStateDidChange", attributes);
global.ipcRenderer.send("wsapi-updatePlaybackState", attributes);
}
});
/* MusicKit.Events.playbackProgressDidChange */
MusicKit.getInstance().addEventListener(MusicKit.Events.playbackProgressDidChange, async () => {
const attributes = MusicKitInterop.getAttributes();
if (!attributes) return;
// wsapi call
ipcRenderer.send("wsapi-updatePlaybackState", attributes);
// lastfm call
if (app.mk.currentPlaybackProgress === app.cfg.connectivity.lastfm.scrobble_after / 100) {
attributes.primaryArtist = app.cfg.connectivity.lastfm.remove_featured ? await this.fetchSongRelationships() : attributes.artistName;
ipcRenderer.send("lastfm:scrobbleTrack", attributes);
}
});
/* MusicKit.Events.playbackTimeDidChange */
MusicKit.getInstance().addEventListener(MusicKit.Events.playbackTimeDidChange, () => {
ipcRenderer.send("mpris:playbackTimeDidChange", MusicKit.getInstance()?.currentPlaybackTime * 1000 * 1000 ?? 0);
const attributes = MusicKitInterop.getAttributes();
if (!attributes) return;
ipcRenderer.send("playbackTimeDidChange", attributes);
MusicKitInterop.updatePositionState(attributes);
});
/* MusicKit.Events.nowPlayingItemDidChange */
MusicKit.getInstance().addEventListener(MusicKit.Events.nowPlayingItemDidChange, async () => {
const attributes = MusicKitInterop.getAttributes();
if (!attributes) return;
attributes.primaryArtist = app.cfg.connectivity.lastfm.remove_featured ? await this.fetchSongRelationships() : attributes.artistName;
MusicKitInterop.updateMediaSession(attributes);
global.ipcRenderer.send("nowPlayingItemDidChange", attributes);
if (MusicKitInterop.filterTrack(attributes, false, true)) {
global.ipcRenderer.send("lastfm:FilteredNowPlayingItemDidChange", attributes);
} else if (attributes.name !== "no-title-found" && attributes.playParams.id !== "no-id-found") {
global.ipcRenderer.send("lastfm:nowPlayingChange", attributes);
}
if (app.cfg.general.playbackNotifications && !document.hasFocus() && attributes.artistName && attributes.artwork && attributes.name) {
global.ipcRenderer.send("playbackNotifications:create", attributes);
}
if (MusicKit.getInstance().nowPlayingItem) {
await this.sleep(750);
MusicKit.getInstance().playbackRate = app.cfg.audio.playbackRate;
}
console.debug("[cider:preload] nowPlayingItemDidChange");
});
/* MusicKit.Events.authorizationStatusDidChange */
MusicKit.getInstance().addEventListener(MusicKit.Events.authorizationStatusDidChange, () => {
global.ipcRenderer.send("authorizationStatusDidChange", MusicKit.getInstance().authorizationStatus);
});
/* MusicKit.Events.mediaPlaybackError */
MusicKit.getInstance().addEventListener(MusicKit.Events.mediaPlaybackError, (e) => {
console.warn(`[cider:preload] mediaPlaybackError] ${e}`);
});
/* MusicKit.Events.shuffleModeDidChange */
MusicKit.getInstance().addEventListener(MusicKit.Events.shuffleModeDidChange, () => {
global.ipcRenderer.send("shuffleModeDidChange", MusicKit.getInstance().shuffleMode);
});
/* MusicKit.Events.repeatModeDidChange */
MusicKit.getInstance().addEventListener(MusicKit.Events.repeatModeDidChange, () => {
global.ipcRenderer.send("repeatModeDidChange", MusicKit.getInstance().repeatMode);
});
},
sleep(ms) {
return new Promise((resolve) => {
setTimeout(resolve, ms);
});
},
async fetchSongRelationships({ id = this.getAttributes().songId, relationship = "primaryName" } = {}) {
if (!id) return null;
const res = await MusicKit.getInstance().api.v3.music("/v1/catalog/" + MusicKit.getInstance().storefrontId + `/songs/${id}`, {
include: {
songs: ["artists"],
},
});
if (!res || !res.data) {
console.warn("[cider:preload] fetchSongRelationships: no response");
if (id === this.getAttributes().songId) {
return this.getAttributes().artistName;
}
}
if (!res.data.data.length) {
console.error(`[cider:preload] fetchSongRelationships: Unable to locate song with id of ${id}`);
if (id === this.getAttributes().songId) {
return this.getAttributes().artistName;
}
}
const songData = res.data.data[0];
const artistData = songData.relationships.artists.data;
const albumData = songData.relationships.albums.data;
const primaryArtist = artistData[0];
switch (relationship) {
default:
case "primaryName":
if (artistData.length < 1) {
console.error(`[cider:preload] fetchSongRelationships: Unable to find artists related to the song with id of ${id}`);
return app.mk.nowPlayingItem.attributes.artistName;
}
return primaryArtist.attributes.name;
case "primaryArtist":
return primaryArtist;
case "album":
return albumData[0];
}
},
getAttributes: function () {
const mk = MusicKit.getInstance();
const nowPlayingItem = mk.nowPlayingItem;
const isPlayingExport = mk.isPlaying;
const remainingTimeExport = mk.currentPlaybackTimeRemaining;
const currentPlaybackProgress = mk.currentPlaybackProgress;
const attributes = nowPlayingItem != null ? nowPlayingItem.attributes : {};
attributes.songId = attributes.songId ?? attributes.playParams?.catalogId ?? attributes.playParams?.id;
attributes.kind = nowPlayingItem?.type ?? attributes?.type ?? attributes.playParams?.kind ?? "";
attributes.status = nowPlayingItem == null ? null : !!isPlayingExport;
attributes.name = attributes?.name ?? "no-title-found";
attributes.artwork = attributes?.artwork ?? { url: "" };
attributes.artwork.url = (attributes?.artwork?.url ?? "").replace(`{f}`, "png");
attributes.playParams = attributes?.playParams ?? { id: "no-id-found" };
attributes.playParams.id = attributes?.playParams?.id ?? "no-id-found";
attributes.url = {
cider: `https://cider.sh/link?play/s/${nowPlayingItem?._songId ?? nowPlayingItem?.songId ?? "no-id-found"}`,
appleMusic: attributes.websiteUrl ? attributes.websiteUrl : `https://music.apple.com/${mk.storefrontId}/song/${nowPlayingItem?._songId ?? nowPlayingItem?.songId ?? "no-id-found"}`,
songLink: "https://song.link/i/" + attributes.songId,
};
if (attributes.playParams.id === "no-id-found") {
attributes.playParams.id = nowPlayingItem?.id ?? "no-id-found";
}
attributes.albumName = attributes?.albumName ?? "";
attributes.artistName = attributes?.artistName ?? "";
attributes.genreNames = attributes?.genreNames ?? [];
attributes.remainingTime = remainingTimeExport ? remainingTimeExport * 1000 : 0;
attributes.durationInMillis = attributes?.durationInMillis ?? 0;
attributes.currentPlaybackTime = mk?.currentPlaybackTime ?? 0;
attributes.currentPlaybackProgress = currentPlaybackProgress ?? 0;
attributes.startTime = Date.now();
attributes.endTime = Math.round(attributes?.playParams?.id === cache.playParams.id ? Date.now() + attributes?.remainingTime : attributes?.startTime + attributes?.durationInMillis);
if (attributes.name === "no-title-found") {
return;
}
return attributes;
},
filterTrack: function (a, playbackCheck, mediaCheck) {
if (a.name === "no-title-found" || a.playParams.id === "no-id-found") {
return;
} else if (mediaCheck && a.playParams.id === cache.playParams.id) {
return;
} else if (playbackCheck && a.status === playbackCache.status) {
return;
} else if (playbackCheck && !a.status && a.remainingTime === playbackCache.time) {
/* Pretty much have to do this to prevent multiple runs when a song starts playing */
return;
}
cache = a;
if (playbackCheck) playbackCache = { status: a.status, time: a.remainingTime };
return true;
},
play: () => {
MusicKit.getInstance().play().catch(console.error);
},
pause: () => {
MusicKit.getInstance().pause();
},
playPause: () => {
if (MusicKit.getInstance().isPlaying) {
MusicKit.getInstance().pause();
} else if (MusicKit.getInstance().nowPlayingItem != null) {
MusicKit.getInstance().play().catch(console.error);
}
},
next: () => {
if (app) {
app.skipToNextItem();
} else {
MusicKit.getInstance()
.skipToNextItem()
.then((r) => console.debug(`[cider:preload] [next] Skipping to Next ${r}`));
}
},
previous: () => {
if (app) {
app.skipToPreviousItem();
} else {
MusicKit.getInstance()
.skipToPreviousItem()
.then((r) => console.debug(`[cider:preload] [previous] Skipping to Previous ${r}`));
}
},
initMediaSession: () => {
if ("mediaSession" in navigator) {
console.debug("[cider:preload] [initMediaSession] Media Session API supported");
navigator.mediaSession.setActionHandler("play", () => {
MusicKitInterop.play();
});
navigator.mediaSession.setActionHandler("pause", () => {
MusicKitInterop.pause();
});
navigator.mediaSession.setActionHandler("stop", () => {
MusicKit.getInstance().stop();
});
navigator.mediaSession.setActionHandler("seekbackward", (details) => {
if (details.seekOffset) {
MusicKit.getInstance().seekToTime(Math.max(MusicKit.getInstance().currentPlaybackTime - details.seekOffset, 0));
} else {
MusicKit.getInstance().seekBackward();
}
});
navigator.mediaSession.setActionHandler("seekforward", (details) => {
if (details.seekOffset) {
MusicKit.getInstance().seekToTime(Math.max(MusicKit.getInstance().currentPlaybackTime + details.seekOffset, 0));
} else {
MusicKit.getInstance().seekForward();
}
});
navigator.mediaSession.setActionHandler("seekto", ({ seekTime, fastSeek }) => {
MusicKit.getInstance().seekToTime(seekTime);
});
navigator.mediaSession.setActionHandler("previoustrack", () => {
MusicKitInterop.previous();
});
navigator.mediaSession.setActionHandler("nexttrack", () => {
MusicKitInterop.next();
});
} else {
console.debug("[cider:preload] [initMediaSession] Media Session API not supported");
}
},
updateMediaSession: (a) => {
if ("mediaSession" in navigator) {
navigator.mediaSession.metadata = new MediaMetadata({
title: a.name,
artist: a.artistName,
album: a.albumName,
artwork: [
{
src: a.artwork.url.replace("/{w}x{h}bb", "/96x96bb").replace("/2000x2000bb", "/35x35bb"),
sizes: "96x96",
type: "image/jpeg",
},
{
src: a.artwork.url.replace("/{w}x{h}bb", "/128x128bb").replace("/2000x2000bb", "/35x35bb"),
sizes: "128x128",
type: "image/jpeg",
},
{
src: a.artwork.url.replace("/{w}x{h}bb", "/192x192bb").replace("/2000x2000bb", "/35x35bb"),
sizes: "192x192",
type: "image/jpeg",
},
{
src: a.artwork.url.replace("/{w}x{h}bb", "/256x256bb").replace("/2000x2000bb", "/35x35bb"),
sizes: "256x256",
type: "image/jpeg",
},
{
src: a.artwork.url.replace("/{w}x{h}bb", "/384x384bb").replace("/2000x2000bb", "/35x35bb"),
sizes: "384x384",
type: "image/jpeg",
},
{
src: a.artwork.url.replace("/{w}x{h}bb", "/512x512bb").replace("/2000x2000bb", "/35x35bb"),
sizes: "512x512",
type: "image/jpeg",
},
],
});
}
},
updateMediaState: (a) => {
if ("mediaSession" in navigator) {
console.debug("[cider:preload] [updateMediaState] Updating Media State to " + a.status);
switch (a.status) {
default:
case null:
navigator.mediaSession.playbackState = "none";
break;
case false:
navigator.mediaSession.playbackState = "paused";
break;
case true:
navigator.mediaSession.playbackState = "playing";
break;
}
}
},
updatePositionState: (a) => {
if ("mediaSession" in navigator && a.currentPlaybackTime <= a.durationInMillis / 1000 && a.currentPlaybackTime >= 0) {
navigator.mediaSession.setPositionState({
duration: a.durationInMillis / 1000,
playbackRate: app?.cfg?.audio?.playbackRate ?? 1,
position: a.currentPlaybackTime,
});
}
},
};
process.once("loaded", () => {
console.debug("[cider:preload] IPC Listeners Created!");
global.MusicKitInterop = MusicKitInterop;
});