Aurora SpotiRip desktop and web app

- Spotify playlist, library, album and artist browsing with in-app playback
- Song, playlist and album downloads via spotdl with YouTube and Bandcamp fallbacks
- Electron desktop app (castLabs Widevine) with a permanent sidebar layout
- Linux and Windows packaging scripts

endpoints/spotify-library_GET.schema.ts

@@ -0,0 +1,40 @@
+import superjson from "superjson";
+
+export type SpotifyLibrarySection = "tracks" | "albums" | "artists" | "shows";
+
+export type SpotifyLibraryItem = {
+  id: string;
+  type: "track" | "album" | "artist" | "show";
+  name: string;
+  subtitle?: string;
+  detail?: string;
+  imageUrl?: string;
+  externalUrl?: string;
+  uri?: string;
+  durationMs?: number;
+  addedAt?: string;
+  total?: number;
+};
+
+export type OutputType = {
+  section: SpotifyLibrarySection;
+  items: SpotifyLibraryItem[];
+  total?: number;
+  nextCursor?: string;
+};
+
+export async function getSpotifyLibrary(
+  section: SpotifyLibrarySection,
+  cursor?: string,
+): Promise<OutputType> {
+  const params = new URLSearchParams({ section });
+  if (cursor) params.set("cursor", cursor);
+  const response = await fetch("/_api/spotify-library?" + params.toString(), {
+    cache: "no-store",
+  });
+  if (!response.ok) {
+    const parsed = superjson.parse<{ error: string }>(await response.text());
+    throw new Error(parsed.error);
+  }
+  return superjson.parse<OutputType>(await response.text());
+}