Extend lookupMap to contain artist to album mapping

This commit is contained in:
RandyTheSilly committed 2026-10-10 18:19:07 -04:00
1 parent f7b4805ba1
commit 198f18e5a2
2 files changed
+40 -26

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+28 -18
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@@ -21,7 +21,7 @@ Pebble.addEventListener("ready", function () {
// get library response from Jellyfin
callAPI("GET", cfg.PRIV_BASE_URL + "/Items?userId=" + userId + "&recursive=true&includeItemTypes=Audio&sortBy=AlbumArtist,Artist,ProductionYear,Album,IndexNumber,Name", function (libResp) {
if (libResp === null) { return; }
if (libResp === null) return;
const libObj = JSON.parse(libResp);
// format response for jellyPod
@@ -30,31 +30,41 @@ Pebble.addEventListener("ready", function () {
const lookupMap = new Map();
let lastAlbumInfo = {AlbumArtist: "", AlbumName: "", AlbumYear: 0};
for (const track of libObj.Items) {
if (!track.Name) {
continue;
}
if (!track.Name) continue;
let albumArtist = "unknown artist";
if (track.AlbumArtist) {
albumArtist = track.AlbumArtist;
} else if (track.Artists.length > 0) {
albumArtist = track.Artists[0]
albumArtist = track.Artists[0];
}
const albumName = track.Album ? track.Album : "unknown album";
if (lastAlbumInfo.AlbumArtist != albumArtist) {
firstChar = Array.from(albumArtist)[0].toUpperCase();
// register album in lookupMap whenever the album changes (new artist OR new album)
if (lastAlbumInfo.AlbumArtist !== albumArtist || lastAlbumInfo.AlbumName !== albumName) {
const firstChar = Array.from(albumArtist)[0].toUpperCase();
if (!lookupMap.has(firstChar)) {
lookupMap.set(firstChar, [albumArtist]);
} else {
lookupMap.get(firstChar).push(albumArtist);
};
if (lastAlbumInfo.AlbumName != albumName) {
lastAlbumInfo = {
AlbumArtist: albumArtist,
AlbumName: track.Album ? track.Album : "unknown album",
AlbumYear: track.ProductionYear ? track.ProductionYear : 1970
};
lookupMap.set(firstChar, new Map());
}
const artistMap = lookupMap.get(firstChar);
if (!artistMap.has(albumArtist)) {
artistMap.set(albumArtist, []);
}
const albums = artistMap.get(albumArtist);
if (!albums.includes(albumName)) {
albums.push(albumName);
}
}
// keep lastAlbumInfo in sync for every album change
if (lastAlbumInfo.AlbumArtist !== albumArtist || lastAlbumInfo.AlbumName !== albumName) {
lastAlbumInfo = {
AlbumArtist: albumArtist,
AlbumName: albumName,
AlbumYear: track.ProductionYear ? track.ProductionYear : 1970
};
}
jpTracksArr.push({
TrackName: track.Name,
JfId: track.Id,
@@ -64,7 +74,7 @@ Pebble.addEventListener("ready", function () {
//console.log(jpTracksArr);
//console.log("Items:", libObj.Items.length, "Tracks:", jpTracksArr.length);
//console.log(...lookupMap);
console.log(JSON.stringify([...lookupMap].map(([ch, m]) => [ch, [...m]])));
Pebble.sendAppMessage({ PKJS_READY: 1 });
});