Add plural util

src/lib/__tests__/localization.test.ts

@@ -0,0 +1,19 @@
+import { describe, expect, test } from 'bun:test';
+import { plural } from '../localization';
+
+describe('localization', () => {
+  describe('plural', () => {
+    test("should add a 's' to strings with a count of 0 or 2 or more", () => {
+      expect(plural('album', 0)).toEqual('albums');
+      expect(plural('album', 2)).toEqual('albums');
+      expect(plural('album', 3)).toEqual('albums');
+      expect(plural('album', 10)).toEqual('albums');
+      expect(plural('track', 10)).toEqual('tracks');
+    });
+
+    test("should not add a 's' to strings with a count of 1", () => {
+      expect(plural('album', 1)).toEqual('album');
+      expect(plural('track', 1)).toEqual('track');
+    });
+  });
+});

src/lib/localization.ts

@@ -0,0 +1,6 @@
+/**
+ * Pluralize a word
+ */
+export function plural(str: string, count: number) {
+  return count === 1 ? str : `${str}s`;
+}

src/lib/utils-library.ts

@@ -4,6 +4,7 @@ import uniq from 'lodash-es/uniq';
 import type { SortBy, SortOrder, Track } from '../generated/typings';
 import { parseDuration } from '../hooks/useFormattedDuration';
 import type { Path } from '../types/museeks';
+import { plural } from './localization';
 
 /**
  * Filter an array of tracks by string
@@ -39,10 +40,10 @@ export function sortTracks(
  * Format a list of tracks to a nice status
  */
 export function getStatus(tracks: Track[]): string {
-  const status = parseDuration(
+  const duration = parseDuration(
     tracks.map((d) => d.duration).reduce((a, b) => a + b, 0),
   );
-  return `${tracks.length} track${tracks.length !== 1 ? 's' : ''}, ${status}`;
+  return `${tracks.length} ${plural('track', tracks.length)}, ${duration}`;
 }
 
 /**