Add library manager with tracks, albums and uploads sections

web-player/src/lib/data/libraryTracks.ts

@@ -0,0 +1,41 @@
+import type { LibraryTrack, TrackStatus } from '$lib/types';
+
+export type TrackTone = 'success' | 'neutral' | 'danger';
+
+export const TRACK_STATUS: Record<TrackStatus, { label: string; tone: TrackTone }> = {
+	Completed: { label: 'Publicada', tone: 'success' },
+	Processing: { label: 'Procesando', tone: 'neutral' },
+	Pending: { label: 'En cola', tone: 'neutral' },
+	Failed: { label: 'Con error', tone: 'danger' }
+};
+
+export const TRACK_FILTERS = [
+	{ value: 'all', label: 'Todas', statuses: null },
+	{ value: 'published', label: 'Publicadas', statuses: ['Completed'] },
+	{ value: 'processing', label: 'Procesando', statuses: ['Pending', 'Processing'] },
+	{ value: 'failed', label: 'Con error', statuses: ['Failed'] }
+] as const satisfies readonly {
+	value: string;
+	label: string;
+	statuses: readonly TrackStatus[] | null;
+}[];
+
+export type TrackFilter = (typeof TRACK_FILTERS)[number]['value'];
+
+export function filterLibraryTracks(
+	tracks: LibraryTrack[],
+	query: string,
+	filter: TrackFilter
+): LibraryTrack[] {
+	const statuses: readonly TrackStatus[] | null =
+		TRACK_FILTERS.find((option) => option.value === filter)?.statuses ?? null;
+	const needle = query.trim().toLowerCase();
+
+	return tracks.filter(
+		(track) =>
+			(!statuses || statuses.includes(track.status)) &&
+			(!needle ||
+				track.title.toLowerCase().includes(needle) ||
+				(track.artist ?? '').toLowerCase().includes(needle))
+	);
+}