mirror of
https://github.com/mauriceboe/TREK.git
synced 2026-06-19 13:21:46 +00:00
jubnl
b194e8317d
Add genuine offline read/write capability for trips: - Dexie IndexedDB schema (trips, places, packing, todo, budget, reservations, files, mutationQueue, syncMeta, blobCache) - Repo layer for all domains: offline reads from Dexie, writes optimistically to Dexie and enqueue mutations for later replay - Mutation queue with UUID idempotency keys (X-Idempotency-Key), FIFO flush, temp-ID reconciliation on 2xx, fail-and-continue on 4xx - Trip sync manager: caches all trips with end_date >= today or null, auto-evicts 7d after end_date, fetches bundle endpoint in one request - Map tile prefetcher: bbox from place coords, zooms 10-16, 50MB cap, warms SW cache via fetch - Sync triggers: network online → flush + syncAll; WS reconnect → flush only (rate-limiter safe); visibilitychange/30s → flush only - WS remoteEventHandler writes through to Dexie on every event - Server idempotency middleware + idempotency_keys table (migration 100, 24h TTL nightly cleanup) - GET /api/trips/:id/bundle endpoint for efficient single-request sync - OfflineBanner component: amber (offline) / blue (syncing) / hidden - OfflineTab in Settings: cached trip list, re-sync and clear actions - usePendingMutations hook for per-item pending indicators Closes #505 #541
99 lines
3.6 KiB
TypeScript
99 lines
3.6 KiB
TypeScript
// FE-COMP-LIGHTBOX-001 to FE-COMP-LIGHTBOX-008
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vi.mock('../../api/websocket', () => ({
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connect: vi.fn(),
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disconnect: vi.fn(),
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getSocketId: vi.fn(() => null),
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setRefetchCallback: vi.fn(),
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setPreReconnectHook: vi.fn(),
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addListener: vi.fn(),
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removeListener: vi.fn(),
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}));
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import { render, screen, fireEvent } from '../../../tests/helpers/render';
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import { resetAllStores } from '../../../tests/helpers/store';
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import PhotoLightbox from './PhotoLightbox';
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const samplePhotos = [
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{ id: 'p1', src: '/photos/1.jpg', caption: 'Sunset at the beach' },
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{ id: 'p2', src: '/photos/2.jpg', caption: 'Mountain trail' },
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{ id: 'p3', src: '/photos/3.jpg', caption: null },
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];
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beforeEach(() => {
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resetAllStores();
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});
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describe('PhotoLightbox', () => {
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it('FE-COMP-LIGHTBOX-001: renders without crashing when open', () => {
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const onClose = vi.fn();
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render(<PhotoLightbox photos={samplePhotos} onClose={onClose} />);
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expect(document.body).toBeInTheDocument();
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});
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it('FE-COMP-LIGHTBOX-002: shows photo image', () => {
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const onClose = vi.fn();
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render(<PhotoLightbox photos={samplePhotos} onClose={onClose} />);
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const img = screen.getByRole('img');
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expect(img).toBeInTheDocument();
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expect(img).toHaveAttribute('src', '/photos/1.jpg');
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});
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it('FE-COMP-LIGHTBOX-003: shows close button', () => {
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const onClose = vi.fn();
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render(<PhotoLightbox photos={samplePhotos} onClose={onClose} />);
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const buttons = screen.getAllByRole('button');
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// Close button exists (the X button in the top bar)
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expect(buttons.length).toBeGreaterThan(0);
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});
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it('FE-COMP-LIGHTBOX-004: previous/next navigation works', () => {
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const onClose = vi.fn();
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render(<PhotoLightbox photos={samplePhotos} onClose={onClose} />);
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// Initially shows photo 1
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expect(screen.getByText('1 / 3')).toBeInTheDocument();
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const img = screen.getByRole('img');
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expect(img).toHaveAttribute('src', '/photos/1.jpg');
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// Navigate to next photo via ArrowRight key
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fireEvent.keyDown(window, { key: 'ArrowRight' });
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expect(screen.getByText('2 / 3')).toBeInTheDocument();
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expect(screen.getByRole('img')).toHaveAttribute('src', '/photos/2.jpg');
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// Navigate back via ArrowLeft key
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fireEvent.keyDown(window, { key: 'ArrowLeft' });
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expect(screen.getByText('1 / 3')).toBeInTheDocument();
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expect(screen.getByRole('img')).toHaveAttribute('src', '/photos/1.jpg');
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});
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it('FE-COMP-LIGHTBOX-005: keyboard Escape closes lightbox', () => {
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const onClose = vi.fn();
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render(<PhotoLightbox photos={samplePhotos} onClose={onClose} />);
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fireEvent.keyDown(window, { key: 'Escape' });
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expect(onClose).toHaveBeenCalled();
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});
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it('FE-COMP-LIGHTBOX-006: counter shows "1 / N"', () => {
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const onClose = vi.fn();
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render(<PhotoLightbox photos={samplePhotos} onClose={onClose} />);
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expect(screen.getByText('1 / 3')).toBeInTheDocument();
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});
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it('FE-COMP-LIGHTBOX-007: does not render when photos array is empty', () => {
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const onClose = vi.fn();
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const { container } = render(<PhotoLightbox photos={[]} onClose={onClose} />);
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// Component returns null when photo is undefined (empty array, index 0 is undefined)
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expect(container.querySelector('img')).not.toBeInTheDocument();
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});
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it('FE-COMP-LIGHTBOX-008: calls onClose when close button clicked', () => {
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const onClose = vi.fn();
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render(<PhotoLightbox photos={samplePhotos} onClose={onClose} />);
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// The close button is in the top bar — find the button and click it
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const buttons = screen.getAllByRole('button');
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// The first button in the top bar is the close (X) button
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buttons[0].click();
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expect(onClose).toHaveBeenCalled();
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});
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});
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