Add JellyfinClient

test/app/clients/jellyfin/JellyfinClient.test.ts

@@ -0,0 +1,72 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import { JellyfinClient } from '../../../../src/app/clients/jellyfin/JellyfinClient';
+
+describe('JellyfinClient', () => {
+  const fetchMock = vi.fn();
+
+  beforeEach(() => {
+    vi.stubGlobal('fetch', fetchMock);
+    fetchMock.mockReset();
+    fetchMock.mockResolvedValue({
+      ok: true,
+      status: 200,
+      text: async () =>
+        JSON.stringify({
+          Items: [
+            {
+              Name: 'Dune',
+              ProductionYear: 2021,
+              ProviderIds: { Imdb: 'tt1160419', Tmdb: '438631' },
+              Genres: ['Sci-Fi'],
+              CommunityRating: 8.0,
+              UserData: { IsFavorite: true, PlayCount: 2 },
+            },
+          ],
+        }),
+    });
+  });
+
+  afterEach(() => {
+    vi.unstubAllGlobals();
+  });
+
+  it('getFavoriteMovies requests favorites and maps the response to Movie[]', async () => {
+    const client = new JellyfinClient('http://jellyfin', 'jf-key', 'user-1');
+    const movies = await client.getFavoriteMovies();
+
+    expect(movies).toEqual([
+      {
+        name: 'Dune',
+        year: 2021,
+        imdbId: 'tt1160419',
+        tmdbId: '438631',
+        genres: ['Sci-Fi'],
+        communityRating: 8.0,
+        isFavorite: true,
+        playCount: 2,
+      },
+    ]);
+
+    const [url, init] = fetchMock.mock.calls[0];
+    expect(url).toContain('/Users/user-1/Items');
+    expect(url).toContain('IsFavorite=true');
+    expect(init.headers.Authorization).toBe('MediaBrowser Token="jf-key"');
+  });
+
+  it('getRecentlyWatched requests played items sorted by date', async () => {
+    const client = new JellyfinClient('http://jellyfin', 'jf-key', 'user-1');
+    await client.getRecentlyWatched();
+
+    const [url] = fetchMock.mock.calls[0];
+    expect(url).toContain('Filters=IsPlayed');
+    expect(url).toContain('SortBy=DatePlayed');
+  });
+
+  it('getAllMovies requests the full library', async () => {
+    const client = new JellyfinClient('http://jellyfin', 'jf-key', 'user-1');
+    await client.getAllMovies();
+
+    const [url] = fetchMock.mock.calls[0];
+    expect(url).toContain('Limit=10000');
+  });
+});