package.json

@@ -39,6 +39,7 @@
 		"@automerge/automerge-repo-network-websocket": "^2.5.3",
 		"@automerge/automerge-repo-storage-indexeddb": "^2.5.3",
 		"@capacitor-mlkit/barcode-scanning": "^8.0.1",
+		"@capacitor/camera": "^8.0.1",
 		"@capacitor/cli": "^8.1.0",
 		"@capacitor/core": "^8.1.0",
 		"@inrupt/solid-client": "^3.0.0",

src/lib/components/PhotoCapture.svelte

@@ -0,0 +1,208 @@
+<script lang="ts">
+	/**
+	 * PhotoCapture — Camera capture component (PWA-friendly)
+	 *
+	 * Uses standard Web APIs:
+	 * - getUserMedia for camera access
+	 * - File input as fallback
+	 * - Canvas for image processing
+	 */
+	import { createPhoto } from '$lib/data/photos';
+
+	type Props = {
+		itemId: string;
+		onPhotoAdded?: (photoId: string) => void;
+		mode?: 'camera' | 'file' | 'both';
+	};
+
+	let { itemId, onPhotoAdded, mode = 'both' }: Props = $props();
+
+	let capturing = $state(false);
+	let error = $state<string | null>(null);
+	let videoElement: HTMLVideoElement | null = $state(null);
+	let stream: MediaStream | null = $state(null);
+	let fileInput: HTMLInputElement | null = $state(null);
+
+	async function startCamera() {
+		capturing = true;
+		error = null;
+
+		try {
+			// Request camera with back camera preferred (mobile)
+			stream = await navigator.mediaDevices.getUserMedia({
+				video: {
+					facingMode: 'environment', // Back camera on mobile
+					width: { ideal: 1920 },
+					height: { ideal: 1080 },
+				},
+			});
+
+			if (videoElement) {
+				videoElement.srcObject = stream;
+				await videoElement.play();
+			}
+		} catch (err) {
+			console.error('Camera access error:', err);
+			error = err instanceof Error ? err.message : 'Could not access camera';
+			capturing = false;
+		}
+	}
+
+	function stopCamera() {
+		if (stream) {
+			stream.getTracks().forEach((track) => track.stop());
+			stream = null;
+		}
+		if (videoElement) {
+			videoElement.srcObject = null;
+		}
+		capturing = false;
+	}
+
+	async function capturePhoto() {
+		if (!videoElement) return;
+
+		try {
+			// Create canvas from video frame
+			const canvas = document.createElement('canvas');
+			canvas.width = videoElement.videoWidth;
+			canvas.height = videoElement.videoHeight;
+
+			const ctx = canvas.getContext('2d');
+			if (!ctx) throw new Error('Could not get canvas context');
+
+			ctx.drawImage(videoElement, 0, 0);
+
+			// Convert to blob
+			const blob = await new Promise<Blob>((resolve, reject) => {
+				canvas.toBlob(
+					(b) => {
+						if (b) resolve(b);
+						else reject(new Error('Could not create blob'));
+					},
+					'image/jpeg',
+					0.9
+				);
+			});
+
+			// Save to IndexedDB
+			const photo = await createPhoto(itemId, blob);
+
+			// Cleanup
+			stopCamera();
+
+			// Notify parent
+			onPhotoAdded?.(photo.id);
+		} catch (err) {
+			console.error('Capture error:', err);
+			error = err instanceof Error ? err.message : 'Could not capture photo';
+		}
+	}
+
+	async function handleFileSelect(event: Event) {
+		const input = event.target as HTMLInputElement;
+		const file = input.files?.[0];
+		if (!file) return;
+
+		try {
+			// Save to IndexedDB
+			const photo = await createPhoto(itemId, file);
+
+			// Notify parent
+			onPhotoAdded?.(photo.id);
+
+			// Reset input
+			if (fileInput) fileInput.value = '';
+		} catch (err) {
+			console.error('File upload error:', err);
+			error = err instanceof Error ? err.message : 'Could not upload photo';
+		}
+	}
+
+	function handleCancel() {
+		stopCamera();
+		error = null;
+	}
+
+	// Cleanup on unmount
+	$effect(() => {
+		return () => {
+			stopCamera();
+		};
+	});
+</script>
+
+{#if capturing}
+	<!-- Camera view -->
+	<div class="fixed inset-0 z-50 bg-black flex flex-col">
+		<!-- Video preview -->
+		<div class="flex-1 relative overflow-hidden">
+			<video
+				bind:this={videoElement}
+				class="w-full h-full object-cover"
+				autoplay
+				playsinline
+				muted
+			></video>
+		</div>
+
+		<!-- Controls -->
+		<div class="bg-slate-900 p-4 flex gap-4 justify-center items-center">
+			<button
+				onclick={handleCancel}
+				class="px-6 py-3 bg-slate-700 text-white rounded-lg hover:bg-slate-600 transition"
+			>
+				Cancel
+			</button>
+
+			<button
+				onclick={capturePhoto}
+				class="w-16 h-16 bg-blue-500 rounded-full flex items-center justify-center text-white text-2xl hover:bg-blue-600 transition shadow-lg"
+				aria-label="Capture photo"
+			>
+				📷
+			</button>
+		</div>
+
+		{#if error}
+			<div class="bg-red-500/20 text-red-400 p-3 m-4 rounded-lg border border-red-500/50">
+				{error}
+			</div>
+		{/if}
+	</div>
+{:else}
+	<!-- Trigger buttons -->
+	<div class="flex gap-2">
+		{#if mode === 'camera' || mode === 'both'}
+			<button
+				onclick={startCamera}
+				class="flex-1 px-4 py-2 bg-blue-500 text-white rounded-lg hover:bg-blue-600 transition flex items-center justify-center gap-2"
+			>
+				<span class="text-xl">📷</span>
+				<span>Take Photo</span>
+			</button>
+		{/if}
+
+		{#if mode === 'file' || mode === 'both'}
+			<label
+				class="flex-1 px-4 py-2 bg-slate-700 text-white rounded-lg hover:bg-slate-600 transition cursor-pointer flex items-center justify-center gap-2"
+			>
+				<span class="text-xl">🖼️</span>
+				<span>Upload</span>
+				<input
+					bind:this={fileInput}
+					type="file"
+					accept="image/*"
+					class="hidden"
+					onchange={handleFileSelect}
+				/>
+			</label>
+		{/if}
+	</div>
+
+	{#if error}
+		<div class="bg-red-500/20 text-red-400 p-3 mt-2 rounded-lg border border-red-500/50 text-sm">
+			{error}
+		</div>
+	{/if}
+{/if}

src/lib/components/PhotoGallery.svelte

@@ -0,0 +1,154 @@
+<script lang="ts">
+	/**
+	 * PhotoGallery — Display and manage item photos
+	 */
+	import { getPhotosByItemId, deletePhoto, blobToDataURL } from '$lib/data/photos';
+	import type { Photo } from '$lib/types';
+
+	type Props = {
+		itemId: string;
+		editable?: boolean;
+		onPhotosChanged?: () => void;
+	};
+
+	let { itemId, editable = false, onPhotosChanged }: Props = $props();
+
+	let photos = $state<Photo[]>([]);
+	let photoUrls = $state<Map<string, string>>(new Map());
+	let loading = $state(true);
+	let selectedPhotoId = $state<string | null>(null);
+
+	async function loadPhotos() {
+		loading = true;
+		try {
+			photos = await getPhotosByItemId(itemId);
+
+			// Convert blobs to data URLs for display
+			const urls = new Map<string, string>();
+			for (const photo of photos) {
+				const url = await blobToDataURL(photo.thumbnail || photo.blob);
+				urls.set(photo.id, url);
+			}
+			photoUrls = urls;
+		} catch (err) {
+			console.error('Failed to load photos:', err);
+		} finally {
+			loading = false;
+		}
+	}
+
+	async function handleDelete(photoId: string) {
+		if (!confirm('Delete this photo?')) return;
+
+		try {
+			await deletePhoto(photoId);
+			photos = photos.filter((p) => p.id !== photoId);
+			photoUrls.delete(photoId);
+			photoUrls = new Map(photoUrls);
+			onPhotosChanged?.();
+		} catch (err) {
+			console.error('Failed to delete photo:', err);
+		}
+	}
+
+	function handlePhotoClick(photoId: string) {
+		selectedPhotoId = photoId;
+	}
+
+	function closeModal() {
+		selectedPhotoId = null;
+	}
+
+	// Load photos on mount and when itemId changes
+	$effect(() => {
+		loadPhotos();
+	});
+
+	// Public method to refresh photos (called by parent after adding new photo)
+	export function refresh() {
+		loadPhotos();
+	}
+</script>
+
+{#if loading}
+	<div class="flex items-center justify-center p-8 text-slate-400">
+		<div class="animate-pulse">Loading photos...</div>
+	</div>
+{:else if photos.length === 0}
+	<div class="text-center p-8 text-slate-400 text-sm">
+		<div class="text-4xl mb-2">📷</div>
+		<p>No photos yet</p>
+	</div>
+{:else}
+	<!-- Photo grid -->
+	<div class="grid grid-cols-3 gap-2">
+		{#each photos as photo (photo.id)}
+			{@const url = photoUrls.get(photo.id)}
+			<div class="relative aspect-square bg-slate-800 rounded-lg overflow-hidden group">
+				{#if url}
+					<button
+						onclick={() => handlePhotoClick(photo.id)}
+						class="w-full h-full block"
+						aria-label="View photo"
+					>
+						<img src={url} alt="Item photo" class="w-full h-full object-cover" />
+					</button>
+
+					{#if editable}
+						<button
+							onclick={(e) => {
+								e.stopPropagation();
+								handleDelete(photo.id);
+							}}
+							class="absolute top-2 right-2 bg-red-500 text-white w-8 h-8 rounded-full opacity-0 group-hover:opacity-100 transition flex items-center justify-center shadow-lg"
+							aria-label="Delete photo"
+						>
+							×
+						</button>
+					{/if}
+				{/if}
+			</div>
+		{/each}
+	</div>
+{/if}
+
+<!-- Fullscreen modal -->
+{#if selectedPhotoId}
+	{@const selectedPhoto = photos.find((p) => p.id === selectedPhotoId)}
+	{#if selectedPhoto}
+		{@const fullUrl = photoUrls.get(selectedPhotoId)}
+		<div
+			class="fixed inset-0 z-50 bg-black/90 flex items-center justify-center p-4"
+			onclick={closeModal}
+			role="button"
+			tabindex="0"
+			aria-label="Close photo"
+		>
+			<div class="relative max-w-4xl max-h-full" onclick={(e) => e.stopPropagation()}>
+				{#if fullUrl}
+					<img src={fullUrl} alt="Item photo" class="max-w-full max-h-screen rounded-lg" />
+				{/if}
+
+				<button
+					onclick={closeModal}
+					class="absolute top-4 right-4 bg-slate-900/80 text-white w-10 h-10 rounded-full flex items-center justify-center hover:bg-slate-800 transition"
+					aria-label="Close"
+				>
+					×
+				</button>
+
+				{#if editable}
+					<button
+						onclick={() => {
+							handleDelete(selectedPhotoId);
+							closeModal();
+						}}
+						class="absolute bottom-4 right-4 bg-red-500 text-white px-4 py-2 rounded-lg hover:bg-red-600 transition"
+					>
+						Delete
+					</button>
+				{/if}
+			</div>
+		</div>
+	{/if}
+{/if}

src/lib/data/photos.test.ts

@@ -0,0 +1,156 @@
+import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
+import {
+	createPhoto,
+	getPhotosByItemId,
+	getPhotoById,
+	deletePhoto,
+	deletePhotosByItemId,
+	blobToDataURL,
+} from './photos';
+import { getDB, resetDBPromise } from './db';
+
+// Mock canvas for thumbnail generation
+beforeEach(() => {
+	// Mock canvas context
+	const mockContext = {
+		drawImage: vi.fn(),
+	};
+
+	// Mock HTMLCanvasElement
+	// eslint-disable-next-line @typescript-eslint/no-explicit-any
+	HTMLCanvasElement.prototype.getContext = vi.fn(() => mockContext) as any;
+	HTMLCanvasElement.prototype.toBlob = vi.fn(function (callback) {
+		callback?.(new Blob(['thumbnail'], { type: 'image/jpeg' }));
+	});
+
+	// Mock HTMLImageElement
+	global.Image = class {
+		onload: (() => void) | null = null;
+		onerror: (() => void) | null = null;
+		src = '';
+		width = 1920;
+		height = 1080;
+
+		constructor() {
+			setTimeout(() => {
+				this.onload?.();
+			}, 0);
+		}
+	} as unknown as typeof Image;
+
+	// Mock URL.createObjectURL
+	global.URL.createObjectURL = vi.fn(() => 'blob:mock-url');
+	global.URL.revokeObjectURL = vi.fn();
+});
+
+afterEach(async () => {
+	// Clean up database between tests
+	const db = await getDB();
+	await db.clear('photos');
+	await resetDBPromise();
+});
+
+describe('photos', () => {
+	describe('createPhoto', () => {
+		it('creates a photo with thumbnail', async () => {
+			const blob = new Blob(['test image'], { type: 'image/jpeg' });
+			const photo = await createPhoto('item_abc', blob);
+
+			expect(photo.id).toMatch(/^photo_/);
+			expect(photo.itemId).toBe('item_abc');
+			expect(photo.blob).toBe(blob);
+			expect(photo.thumbnail).toBeInstanceOf(Blob);
+			expect(photo.createdAt).toBeTruthy();
+
+			// Verify it was saved to DB
+			const db = await getDB();
+			const saved = await db.get('photos', photo.id);
+			expect(saved?.id).toBe(photo.id);
+			expect(saved?.itemId).toBe(photo.itemId);
+			expect(saved?.createdAt).toBe(photo.createdAt);
+		});
+
+		it('generates unique IDs', async () => {
+			const blob = new Blob(['test'], { type: 'image/jpeg' });
+			const photo1 = await createPhoto('item_abc', blob);
+			const photo2 = await createPhoto('item_abc', blob);
+
+			expect(photo1.id).not.toBe(photo2.id);
+		});
+	});
+
+	describe('getPhotosByItemId', () => {
+		it('returns all photos for an item', async () => {
+			const blob = new Blob(['test'], { type: 'image/jpeg' });
+			const photo1 = await createPhoto('item_abc', blob);
+			const photo2 = await createPhoto('item_abc', blob);
+			await createPhoto('item_xyz', blob); // different item
+
+			const photos = await getPhotosByItemId('item_abc');
+
+			expect(photos).toHaveLength(2);
+			expect(photos.map((p) => p.id).sort()).toEqual([photo1.id, photo2.id].sort());
+		});
+
+		it('returns empty array if no photos', async () => {
+			const photos = await getPhotosByItemId('nonexistent');
+			expect(photos).toEqual([]);
+		});
+	});
+
+	describe('getPhotoById', () => {
+		it('returns a photo by ID', async () => {
+			const blob = new Blob(['test'], { type: 'image/jpeg' });
+			const photo = await createPhoto('item_abc', blob);
+
+			const retrieved = await getPhotoById(photo.id);
+			expect(retrieved?.id).toBe(photo.id);
+			expect(retrieved?.itemId).toBe(photo.itemId);
+		});
+
+		it('returns undefined if not found', async () => {
+			const photo = await getPhotoById('nonexistent');
+			expect(photo).toBeUndefined();
+		});
+	});
+
+	describe('deletePhoto', () => {
+		it('deletes a photo', async () => {
+			const blob = new Blob(['test'], { type: 'image/jpeg' });
+			const photo = await createPhoto('item_abc', blob);
+
+			await deletePhoto(photo.id);
+
+			const retrieved = await getPhotoById(photo.id);
+			expect(retrieved).toBeUndefined();
+		});
+	});
+
+	describe('deletePhotosByItemId', () => {
+		it('deletes all photos for an item', async () => {
+			const blob = new Blob(['test'], { type: 'image/jpeg' });
+			await createPhoto('item_abc', blob);
+			await createPhoto('item_abc', blob);
+			const photo3 = await createPhoto('item_xyz', blob); // different item
+
+			await deletePhotosByItemId('item_abc');
+
+			const photos = await getPhotosByItemId('item_abc');
+			expect(photos).toEqual([]);
+
+			// Other item's photos should remain
+			const otherPhotos = await getPhotosByItemId('item_xyz');
+			expect(otherPhotos).toHaveLength(1);
+			expect(otherPhotos[0].id).toBe(photo3.id);
+		});
+	});
+
+	describe('blobToDataURL', () => {
+		it('converts a blob to data URL', async () => {
+			const blob = new Blob(['test'], { type: 'image/jpeg' });
+			const dataUrl = await blobToDataURL(blob);
+
+			expect(dataUrl).toMatch(/^data:image\/jpeg;base64,/);
+		});
+	});
+});

src/lib/data/photos.ts

@@ -0,0 +1,119 @@
+import { getDB } from './db';
+import type { Photo } from '$lib/types';
+import { nanoid } from 'nanoid';
+
+/**
+ * Get all photos for a specific item
+ */
+export async function getPhotosByItemId(itemId: string): Promise<Photo[]> {
+	const db = await getDB();
+	return db.getAllFromIndex('photos', 'by-item', itemId);
+}
+
+/**
+ * Get a specific photo by ID
+ */
+export async function getPhotoById(id: string): Promise<Photo | undefined> {
+	const db = await getDB();
+	return db.get('photos', id);
+}
+
+/**
+ * Create a new photo
+ * Automatically generates thumbnail (max 200px width)
+ */
+export async function createPhoto(itemId: string, blob: Blob): Promise<Photo> {
+	const thumbnail = await generateThumbnail(blob, 200);
+
+	const photo: Photo = {
+		id: `photo_${nanoid(10)}`,
+		itemId,
+		blob,
+		thumbnail,
+		createdAt: new Date().toISOString(),
+	};
+
+	const db = await getDB();
+	await db.put('photos', photo);
+	return photo;
+}
+
+/**
+ * Delete a photo
+ */
+export async function deletePhoto(id: string): Promise<void> {
+	const db = await getDB();
+	await db.delete('photos', id);
+}
+
+/**
+ * Delete all photos for an item
+ */
+export async function deletePhotosByItemId(itemId: string): Promise<void> {
+	const photos = await getPhotosByItemId(itemId);
+	const db = await getDB();
+	await Promise.all(photos.map((photo) => db.delete('photos', photo.id)));
+}
+
+/**
+ * Generate a thumbnail from a blob
+ */
+async function generateThumbnail(blob: Blob, maxWidth: number): Promise<Blob> {
+	return new Promise((resolve, reject) => {
+		const img = new Image();
+		const url = URL.createObjectURL(blob);
+
+		img.onload = () => {
+			// Calculate dimensions
+			const scale = maxWidth / img.width;
+			const width = maxWidth;
+			const height = img.height * scale;
+
+			// Create canvas
+			const canvas = document.createElement('canvas');
+			canvas.width = width;
+			canvas.height = height;
+
+			// Draw scaled image
+			const ctx = canvas.getContext('2d');
+			if (!ctx) {
+				reject(new Error('Could not get canvas context'));
+				return;
+			}
+			ctx.drawImage(img, 0, 0, width, height);
+
+			// Convert to blob
+			canvas.toBlob(
+				(thumbnailBlob) => {
+					URL.revokeObjectURL(url);
+					if (thumbnailBlob) {
+						resolve(thumbnailBlob);
+					} else {
+						reject(new Error('Could not create thumbnail'));
+					}
+				},
+				'image/jpeg',
+				0.8
+			);
+		};
+
+		img.onerror = () => {
+			URL.revokeObjectURL(url);
+			reject(new Error('Could not load image'));
+		};
+
+		img.src = url;
+	});
+}
+
+/**
+ * Convert a blob to a data URL for display
+ */
+export function blobToDataURL(blob: Blob): Promise<string> {
+	return new Promise((resolve, reject) => {
+		const reader = new FileReader();
+		reader.onload = () => resolve(reader.result as string);
+		reader.onerror = reject;
+		reader.readAsDataURL(blob);
+	});
+}

src/routes/items/[id]/+page.svelte

@@ -6,6 +6,8 @@
 	import CustodyBadge from '$lib/components/CustodyBadge.svelte';
 	import LocationPicker from '$lib/components/LocationPicker.svelte';
 	import ItemForm from '$lib/components/ItemForm.svelte';
+	import PhotoGallery from '$lib/components/PhotoGallery.svelte';
+	import PhotoCapture from '$lib/components/PhotoCapture.svelte';
 	import { getConfidence } from '$lib/utils/confidence';
 	import { formatDistanceToNow } from 'date-fns';
 	import type { Item, CheckOutReason } from '$lib/types';
@@ -25,6 +27,8 @@
 	let checkOutNote = $state('');
 	let checkInLocation = $state('');
 	let confirmDelete = $state(false);
+	let showPhotoCapture = $state(false);
+	let photoGallery: PhotoGallery | null = $state(null);
 
 	async function handleUpdate(data: Partial<Item>) {
 		if (!item) return;
@@ -55,6 +59,11 @@
 		await inventory.removeItem(item.shortId);
 		goto('/items');
 	}
+
+	function handlePhotoAdded() {
+		showPhotoCapture = false;
+		photoGallery?.refresh();
+	}
 </script>
 
 {#if !item}
@@ -154,6 +163,27 @@
 			</div>
 		{/if}
 
+		<!-- Photos -->
+		<div class="bg-slate-800 rounded-lg p-4">
+			<div class="flex items-center justify-between mb-3">
+				<h3 class="font-medium text-white">Photos</h3>
+				<button
+					onclick={() => (showPhotoCapture = !showPhotoCapture)}
+					class="text-blue-400 text-sm hover:text-blue-300"
+				>
+					{showPhotoCapture ? 'Cancel' : '+ Add'}
+				</button>
+			</div>
+
+			{#if showPhotoCapture}
+				<div class="mb-4">
+					<PhotoCapture itemId={item.shortId} onPhotoAdded={handlePhotoAdded} />
+				</div>
+			{/if}
+
+			<PhotoGallery bind:this={photoGallery} itemId={item.shortId} editable={true} />
+		</div>
+
 		<!-- Check In/Out -->
 		{#if item.custodyState === 'checked-in'}
 			{#if showCheckOut}