chore: bump version to 0.20.0

Send an email to collaborators when they are added to a shared note.
Uses nodemailer with optional SMTP configuration (auto-enabled when
SMTP_HOST is set). Users can opt out via the notifyOnShare preference.

https://claude.ai/code/session_01P4HSMr7QvKw9TMNikUJD9e

.env.example

@@ -22,3 +22,11 @@ NODE_ENV=development
 # AUTH_OIDC_CLIENT_ID=
 # AUTH_OIDC_CLIENT_SECRET=
 # AUTH_OIDC_DISPLAY_NAME=SSO
+
+# --- Email Notifications (optional, auto-enabled when SMTP_HOST is set) ---
+
+# SMTP_HOST=smtp.example.com
+# SMTP_PORT=587
+# SMTP_USER=
+# SMTP_PASS=
+# SMTP_FROM=Crumbs <noreply@example.com>

docker-compose.yml

@@ -1,6 +1,6 @@
 services:
   crumbs:
-    image: ghcr.io/bretzel-app/crumbs:0.19.0
+    image: ghcr.io/bretzel-app/crumbs:0.19.3
     container_name: crumbs
     ports:
       - "3000:3000"
@@ -11,6 +11,11 @@ services:
       - DATA_DIR=/data
       - DATABASE_URL=/data/crumbs.db
       - ORIGIN=${ORIGIN:-http://localhost:3000}
+      - SMTP_HOST=${SMTP_HOST:-}
+      - SMTP_PORT=${SMTP_PORT:-587}
+      - SMTP_USER=${SMTP_USER:-}
+      - SMTP_PASS=${SMTP_PASS:-}
+      - SMTP_FROM=${SMTP_FROM:-}
     restart: unless-stopped
 
 volumes:

docs/DEPLOYMENT.md

@@ -114,6 +114,20 @@ node build
 
 Google, GitHub, and generic OIDC (Authentik, Keycloak, Okta, etc.) are supported. Providers are auto-enabled when their env vars are set. See **[AUTH.md](AUTH.md)** for environment variables, callback URLs, provider-specific setup guides, and troubleshooting.
 
+### Email Notifications (optional)
+
+Email notifications are sent when a note is shared with a user. Auto-enabled when `SMTP_HOST` is set.
+
+| Variable | Default | Description |
+|----------|---------|-------------|
+| `SMTP_HOST` | — | SMTP server hostname (e.g. `smtp.example.com`) |
+| `SMTP_PORT` | `587` | SMTP port (`587` for STARTTLS, `465` for SSL) |
+| `SMTP_USER` | — | SMTP username (optional for unauthenticated relays) |
+| `SMTP_PASS` | — | SMTP password |
+| `SMTP_FROM` | `Crumbs <noreply@localhost>` | Sender address |
+
+Users can opt out of share notifications in **Settings > Preferences**.
+
 ## Health Check
 
 The Docker image includes a health check that pings `/login`:

docs/FEATURES.md

@@ -91,6 +91,7 @@
 - Share dialog accessible from editor toolbar
 - Collaborators can leave shared notes
 - Shared notes appear mixed in main list alongside owned notes
+- Email notifications when a note is shared with you (requires SMTP config, opt-out in preferences)
 
 ### Full-Text Search
 - Search across note titles, content, and tags

package.json

@@ -1,7 +1,7 @@
 {
   "name": "crumbs",
   "private": true,
-  "version": "0.19.2",
+  "version": "0.20.0",
   "type": "module",
   "license": "MIT",
   "author": "Bretzel (https://bretzel.app)",
@@ -54,6 +54,7 @@
     "idb": "^8.0.3",
     "lucide-svelte": "^0.577.0",
     "markdown-it": "^14.1.1",
+    "nodemailer": "^8.0.2",
     "svelte-dnd-action": "^0.9.69",
     "tiptap-markdown": "^0.9.0",
     "uuid": "^11.1.0",
@@ -68,6 +69,7 @@
     "@tailwindcss/vite": "^4.2.1",
     "@types/better-sqlite3": "^7.6.13",
     "@types/markdown-it": "^14.1.2",
+    "@types/nodemailer": "^7.0.11",
     "@types/uuid": "^10.0.0",
     "@types/zxcvbn": "^4.4.5",
     "@vite-pwa/sveltekit": "^1.1.0",

pnpm-lock.yaml

@@ -79,6 +79,9 @@ importers:
       markdown-it:
         specifier: ^14.1.1
         version: 14.1.1
+      nodemailer:
+        specifier: ^8.0.2
+        version: 8.0.2
       svelte-dnd-action:
         specifier: ^0.9.69
         version: 0.9.69(svelte@5.53.7)
@@ -116,6 +119,9 @@ importers:
       '@types/markdown-it':
         specifier: ^14.1.2
         version: 14.1.2
+      '@types/nodemailer':
+        specifier: ^7.0.11
+        version: 7.0.11
       '@types/uuid':
         specifier: ^10.0.0
         version: 10.0.0
@@ -1653,6 +1659,9 @@ packages:
   '@types/node@25.3.5':
     resolution: {integrity: sha512-oX8xrhvpiyRCQkG1MFchB09f+cXftgIXb3a7UUa4Y3wpmZPw5tyZGTLWhlESOLq1Rq6oDlc8npVU2/9xiCuXMA==}
 
+  '@types/nodemailer@7.0.11':
+    resolution: {integrity: sha512-E+U4RzR2dKrx+u3N4DlsmLaDC6mMZOM/TPROxA0UAPiTgI0y4CEFBmZE+coGWTjakDriRsXG368lNk1u9Q0a2g==}
+
   '@types/resolve@1.20.2':
     resolution: {integrity: sha512-60BCwRFOZCQhDncwQdxxeOEEkbc5dIMccYLwbxsS4TUNeVECQ/pBJ0j09mrHOl/JJvpRPGwO9SvE4nR2Nb/a4Q==}
 
@@ -3005,6 +3014,10 @@ packages:
   node-releases@2.0.36:
     resolution: {integrity: sha512-TdC8FSgHz8Mwtw9g5L4gR/Sh9XhSP/0DEkQxfEFXOpiul5IiHgHan2VhYYb6agDSfp4KuvltmGApc8HMgUrIkA==}
 
+  nodemailer@8.0.2:
+    resolution: {integrity: sha512-zbj002pZAIkWQFxyAaqoxvn+zoIwRnS40hgjqTXudKOOJkiFFgBeNqjgD3/YCR12sZnrghWYBY+yP1ZucdDRpw==}
+    engines: {node: '>=6.0.0'}
+
   nyc@18.0.0:
     resolution: {integrity: sha512-G5UyHinFkB1BxqGTrmZdB6uIYH0+v7ZnVssuflUDi+J+RhKWyAhRT1RCehBSI6jLFLuUUgFDyLt49mUtdO1XeQ==}
     engines: {node: 20 || >=22}
@@ -5435,6 +5448,10 @@ snapshots:
     dependencies:
       undici-types: 7.18.2
 
+  '@types/nodemailer@7.0.11':
+    dependencies:
+      '@types/node': 25.3.5
+
   '@types/resolve@1.20.2': {}
 
   '@types/trusted-types@2.0.7': {}
@@ -6770,6 +6787,8 @@ snapshots:
 
   node-releases@2.0.36: {}
 
+  nodemailer@8.0.2: {}
+
   nyc@18.0.0:
     dependencies:
       '@istanbuljs/load-nyc-config': 1.1.0

src/lib/components/Checklist.svelte

@@ -121,7 +121,7 @@
 		class="space-y-0.5"
 	>
 		{#each activeItems as item (item.id)}
-			<div class="group flex items-center gap-2 py-1" animate:flip={{ duration: flipDurationMs }}>
+			<div class="group flex items-center gap-2 py-1.5" animate:flip={{ duration: flipDurationMs }}>
 				<div use:dragHandle aria-label="drag handle" class="drag-handle cursor-grab max-md:opacity-100 md:opacity-0 md:group-hover:opacity-100 focus:opacity-100 transition-opacity duration-150" data-testid="checklist-drag-handle">
 					<GripVertical class="h-4 w-4 text-[var(--text-muted)]" />
 				</div>
@@ -137,7 +137,7 @@
 					value={item.text}
 					oninput={(e) => updateText(item.id, (e.target as HTMLInputElement).value)}
 					onkeydown={(e) => handleKeydown(e, item.id)}
-					class="flex-1 bg-transparent text-sm outline-none {item.checked ? 'text-[var(--text-muted)] line-through' : 'text-[var(--text)]'}"
+					class="flex-1 min-w-0 bg-transparent text-sm outline-none {item.checked ? 'text-[var(--text-muted)] line-through' : 'text-[var(--text)]'}"
 					placeholder="List item"
 					data-testid="checklist-input"
 				/>
@@ -155,7 +155,7 @@
 
 	<button
 		onclick={() => addItem(items.length - 1)}
-		class="flex items-center gap-2 text-sm text-[var(--text-muted)] hover:text-[var(--text)]"
+		class="flex items-center gap-2 py-1.5 text-sm text-[var(--text-muted)] hover:text-[var(--text)]"
 		data-testid="checklist-add"
 	>
 		<Plus class="h-4 w-4" />
@@ -176,7 +176,7 @@
 			{#if doneExpanded}
 				<div class="mt-1 space-y-0.5 pl-5" data-testid="checklist-done-section">
 					{#each doneItems as item (item.id)}
-						<div class="group flex items-center gap-2 py-1">
+						<div class="group flex items-center gap-2 py-1.5">
 							<input
 								type="checkbox"
 								checked={item.checked}

src/lib/components/NoteCard.svelte

@@ -138,17 +138,17 @@
 	{/if}
 
 	{#if note.checklistMode && checklistItems.length > 0}
-		<ul class="space-y-1" data-testid="note-checklist-preview">
+		<ul class="space-y-2 mb-6" data-testid="note-checklist-preview">
 			{#each sortedChecklistItems.slice(0, 8) as item}
-				<li class="flex items-center gap-2 text-sm {item.checked ? 'text-[var(--text-muted)] line-through' : 'text-[var(--text)]'}">
+				<li class="flex items-start gap-2 text-sm {item.checked ? 'text-[var(--text-muted)] line-through' : 'text-[var(--text)]'}">
 					<input
 						type="checkbox"
 						checked={item.checked}
 						onclick={(e) => { e.stopPropagation(); toggleChecklistItem(item); }}
-						class="h-3.5 w-3.5 rounded border-[var(--border-subtle)] text-[var(--primary)] cursor-pointer"
+						class="mt-0.5 h-3.5 w-3.5 shrink-0 rounded border-[var(--border-subtle)] text-[var(--primary)] cursor-pointer"
 						data-testid="card-checklist-checkbox"
 					/>
-					<span class="truncate">{item.text}</span>
+					<span class="break-words min-w-0">{item.text}</span>
 				</li>
 			{/each}
 			{#if checklistItems.length > 8}

src/lib/components/NoteEditor.svelte

@@ -5,6 +5,7 @@
 	import TiptapEditor from './TiptapEditor.svelte';
 	import ImageUpload from './ImageUpload.svelte';
 	import ShareDialog from './ShareDialog.svelte';
+	import NoteHistory from './NoteHistory.svelte';
 	import { updateNote, createNote } from '$lib/stores/notes.js';
 	import { notes } from '$lib/stores/notes.js';
 	import { NOTE_COLORS } from '$lib/utils/colors.js';
@@ -19,6 +20,7 @@
 	import FileText from 'lucide-svelte/icons/file-text';
 	import UserPlus from 'lucide-svelte/icons/user-plus';
 	import Users from 'lucide-svelte/icons/users';
+	import History from 'lucide-svelte/icons/history';
 
 	interface Props {
 		note: Note | null;
@@ -55,6 +57,7 @@
 	let attachmentsList = $state<Attachment[]>(note?.attachments ?? []);
 
 	let showShareDialog = $state(false);
+	let showHistory = $state(false);
 	// svelte-ignore state_referenced_locally
 	let collaboratorsList = $state<Collaborator[]>(note?.collaborators ?? []);
 	const isOwner = $derived(note?.isOwner !== false);
@@ -84,6 +87,37 @@
 		showShareDialog = !showShareDialog;
 	}
 
+	async function toggleHistory() {
+		if (currentlyNew) {
+			const id = await autoSave();
+			if (!id) return;
+		}
+		showHistory = !showHistory;
+	}
+
+	async function handleHistoryRestored() {
+		if (!noteId) return;
+		// Reload the note content from the server after a restore
+		try {
+			const res = await fetch(`/api/notes/${noteId}`);
+			if (res.ok) {
+				const updated = await res.json();
+				title = updated.title ?? '';
+				content = updated.content ?? '';
+				color = updated.color ?? 'default';
+				checklistMode = updated.checklistMode ?? false;
+				// Bump editor tick to force TiptapEditor to re-render
+				editorTick++;
+				// Update the store too
+				notes.update((list) =>
+					list.map((n) => (n.id === noteId ? { ...n, ...updated } : n))
+				);
+			}
+		} catch {
+			// failed silently
+		}
+	}
+
 	// Fetch attachments for existing notes if not pre-populated (e.g. loaded from IDB)
 	$effect(() => {
 		if (noteId && !currentlyNew && (!note?.attachments || note.attachments.length === 0)) {
@@ -142,7 +176,24 @@
 	// but we only want to close if the press also started there.
 	let mousedownOnOverlay = false;
 
+	// On mobile, the tap that opens the editor produces synthetic mouse events
+	// (mousedown → mouseup → click) at the original touch coordinates. If those
+	// coordinates land on the overlay backdrop, the editor would close instantly.
+	// Guard against this by ignoring mousedowns that arrive within the first
+	// animation frame after mount.
+	let overlayReady = false;
+	$effect(() => {
+		const id = requestAnimationFrame(() => {
+			overlayReady = true;
+		});
+		return () => {
+			overlayReady = false;
+			cancelAnimationFrame(id);
+		};
+	});
+
 	function handleOverlayMousedown(e: MouseEvent) {
+		if (!overlayReady) return;
 		mousedownOnOverlay = e.target === e.currentTarget;
 	}
 
@@ -364,6 +415,18 @@
 						<Users class="h-5 w-5" />
 					</span>
 				{/if}
+
+				<!-- History button (only for saved notes) -->
+				{#if !currentlyNew}
+					<button
+						onclick={toggleHistory}
+						class="rounded-sm p-2 hover:bg-[var(--border)]/10"
+						title="Version history"
+						data-testid="history-toggle"
+					>
+						<History class="h-5 w-5 {showHistory ? 'text-[var(--primary)]' : ''}" />
+					</button>
+				{/if}
 			</div>
 
 			<button
@@ -386,3 +449,11 @@
 		onUpdate={handleCollaboratorsUpdate}
 	/>
 {/if}
+
+{#if showHistory && noteId}
+	<NoteHistory
+		noteId={noteId}
+		onClose={() => (showHistory = false)}
+		onRestored={handleHistoryRestored}
+	/>
+{/if}

src/lib/components/NoteHistory.svelte

@@ -0,0 +1,224 @@
+<script lang="ts">
+	import type { NoteVersionSummary, NoteVersion } from '$lib/types/index.js';
+	import X from 'lucide-svelte/icons/x';
+	import RotateCcw from 'lucide-svelte/icons/rotate-ccw';
+	import Clock from 'lucide-svelte/icons/clock';
+	import { showToast } from '$lib/stores/toast.js';
+
+	interface Props {
+		noteId: string;
+		onClose: () => void;
+		onRestored: () => void;
+	}
+
+	const { noteId, onClose, onRestored }: Props = $props();
+
+	let versions = $state<NoteVersionSummary[]>([]);
+	let selectedVersion = $state<NoteVersion | null>(null);
+	let isLoading = $state(true);
+	let isLoadingVersion = $state(false);
+	let isRestoring = $state(false);
+	let showConfirm = $state(false);
+
+	$effect(() => {
+		// Track noteId explicitly so this only re-runs when the note changes
+		noteId;
+		void loadVersions();
+	});
+
+	async function loadVersions() {
+		isLoading = true;
+		try {
+			const res = await fetch(`/api/notes/${noteId}/versions`);
+			if (res.ok) {
+				versions = await res.json();
+			}
+		} catch {
+			// failed silently
+		} finally {
+			isLoading = false;
+		}
+	}
+
+	async function selectVersion(versionId: string) {
+		isLoadingVersion = true;
+		selectedVersion = null;
+		try {
+			const res = await fetch(`/api/notes/${noteId}/versions/${versionId}`);
+			if (res.ok) {
+				selectedVersion = await res.json();
+			}
+		} catch {
+			// failed silently
+		} finally {
+			isLoadingVersion = false;
+		}
+	}
+
+	async function restoreVersion() {
+		if (!selectedVersion) return;
+		isRestoring = true;
+		try {
+			const res = await fetch(
+				`/api/notes/${noteId}/versions/${selectedVersion.id}/restore`,
+				{ method: 'POST' }
+			);
+			if (res.ok) {
+				showToast('Version restored successfully', 'success');
+				onRestored();
+				onClose();
+			} else {
+				showToast('Failed to restore version', 'error');
+			}
+		} catch {
+			showToast('Failed to restore version', 'error');
+		} finally {
+			isRestoring = false;
+			showConfirm = false;
+		}
+	}
+
+	function formatDate(date: Date | string): string {
+		const d = new Date(date);
+		const now = new Date();
+		const diffMs = now.getTime() - d.getTime();
+		const diffMins = Math.floor(diffMs / 60000);
+		const diffHours = Math.floor(diffMins / 60);
+		const diffDays = Math.floor(diffHours / 24);
+
+		if (diffMins < 1) return 'Just now';
+		if (diffMins < 60) return `${diffMins} minute${diffMins === 1 ? '' : 's'} ago`;
+		if (diffHours < 24) return `${diffHours} hour${diffHours === 1 ? '' : 's'} ago`;
+		if (diffDays < 7) return `${diffDays} day${diffDays === 1 ? '' : 's'} ago`;
+		return d.toLocaleDateString('en-US', { month: 'short', day: 'numeric', year: 'numeric' });
+	}
+</script>
+
+<!-- svelte-ignore a11y_no_static_element_interactions -->
+<div
+	class="fixed inset-0 z-50 flex items-start justify-center overflow-y-auto bg-black/50 pt-20 pb-10"
+	onkeydown={(e) => { if (e.key === 'Escape') onClose(); }}
+	onclick={(e) => { if (e.target === e.currentTarget) onClose(); }}
+	data-testid="history-overlay"
+>
+	<!-- svelte-ignore a11y_no_static_element_interactions -->
+	<div
+		class="mx-4 flex w-full max-w-2xl flex-col overflow-hidden rounded-sm border border-[var(--border)] bg-[var(--bg-surface)] shadow-[var(--card-shadow)]"
+		onclick={(e) => e.stopPropagation()}
+		onkeydown={(e) => e.stopPropagation()}
+		data-testid="history-panel"
+	>
+		<!-- Header -->
+		<div class="flex items-center justify-between border-b border-[var(--border-subtle)] px-4 py-3">
+			<div class="flex items-center gap-2">
+				<Clock class="h-4 w-4 text-[var(--text-muted)]" />
+				<h2 class="text-sm font-semibold text-[var(--text)]">Version History</h2>
+			</div>
+			<button
+				onclick={onClose}
+				class="rounded-sm p-1 hover:bg-[var(--border)]/10"
+				title="Close history"
+				data-testid="close-history-btn"
+			>
+				<X class="h-4 w-4 text-[var(--text-muted)]" />
+			</button>
+		</div>
+
+		<div class="flex min-h-0 max-h-[60vh] flex-1">
+			<!-- Version list -->
+			<div class="w-56 flex-none border-r border-[var(--border-subtle)] overflow-y-auto">
+				{#if isLoading}
+					<div class="flex items-center justify-center py-8 text-sm text-[var(--text-muted)]">
+						Loading…
+					</div>
+				{:else if versions.length === 0}
+					<div class="flex items-center justify-center py-8 text-sm text-[var(--text-muted)]">
+						No history yet
+					</div>
+				{:else}
+					<ul class="divide-y divide-[var(--border-subtle)]">
+						{#each versions as v (v.id)}
+							<li>
+								<button
+									class="w-full px-3 py-3 text-left hover:bg-[var(--border)]/10 transition-colors {selectedVersion?.id === v.id ? 'bg-[var(--primary)]/10 border-l-2 border-[var(--primary)]' : ''}"
+									onclick={() => selectVersion(v.id)}
+									data-testid="version-item"
+								>
+									<div class="flex items-center justify-between gap-1">
+										<span class="text-xs font-semibold text-[var(--primary)]">v{v.version}</span>
+									</div>
+									<div class="mt-0.5 text-xs text-[var(--text-muted)]">{formatDate(v.createdAt)}</div>
+									{#if v.title}
+										<div class="mt-1 truncate text-xs font-medium text-[var(--text)]">{v.title}</div>
+									{/if}
+									{#if v.contentPreview}
+										<div class="mt-0.5 line-clamp-2 text-xs text-[var(--text-muted)]">{v.contentPreview}</div>
+									{/if}
+								</button>
+							</li>
+						{/each}
+					</ul>
+				{/if}
+			</div>
+
+			<!-- Version preview -->
+			<div class="flex min-w-0 flex-1 flex-col">
+				{#if isLoadingVersion}
+					<div class="flex items-center justify-center py-8 text-sm text-[var(--text-muted)]">
+						Loading…
+					</div>
+				{:else if selectedVersion}
+					<div class="flex flex-1 flex-col overflow-y-auto">
+						<div class="flex-1 overflow-y-auto px-4 py-3">
+							{#if selectedVersion.title}
+								<h3 class="mb-2 text-base font-semibold text-[var(--text)]">{selectedVersion.title}</h3>
+							{/if}
+							<pre class="whitespace-pre-wrap text-sm text-[var(--text)] font-[inherit]">{selectedVersion.content || '(empty)'}</pre>
+						</div>
+
+						<!-- Restore footer -->
+						<div class="border-t border-[var(--border-subtle)] px-4 py-3">
+							{#if showConfirm}
+								<div class="flex flex-col gap-2">
+									<p class="text-xs text-[var(--text-muted)]">
+										This will replace the current note. The current version will be saved as a snapshot.
+									</p>
+									<div class="flex gap-2">
+										<button
+											onclick={restoreVersion}
+											disabled={isRestoring}
+											class="flex items-center gap-1.5 rounded-sm border border-[var(--destructive)] bg-[var(--destructive)] px-3 py-1.5 text-xs font-medium text-white hover:opacity-90 disabled:opacity-50"
+											data-testid="confirm-restore-btn"
+										>
+											<RotateCcw class="h-3.5 w-3.5" />
+											{isRestoring ? 'Restoring…' : 'Confirm Restore'}
+										</button>
+										<button
+											onclick={() => (showConfirm = false)}
+											class="rounded-sm border border-[var(--border-subtle)] px-3 py-1.5 text-xs font-medium text-[var(--text)] hover:bg-[var(--border)]/10"
+										>
+											Cancel
+										</button>
+									</div>
+								</div>
+							{:else}
+								<button
+									onclick={() => (showConfirm = true)}
+									class="flex items-center gap-1.5 rounded-sm border border-[var(--border-subtle)] px-3 py-1.5 text-xs font-medium text-[var(--text)] hover:border-[var(--primary)] hover:text-[var(--primary)] transition-colors"
+									data-testid="restore-btn"
+								>
+									<RotateCcw class="h-3.5 w-3.5" />
+									Restore this version
+								</button>
+							{/if}
+						</div>
+					</div>
+				{:else}
+					<div class="flex items-center justify-center py-8 text-sm text-[var(--text-muted)]">
+						Select a version to preview
+					</div>
+				{/if}
+			</div>
+		</div>
+	</div>
+</div>

src/lib/server/db/index.ts

@@ -123,6 +123,18 @@ sqlite.exec(`
 		value TEXT NOT NULL,
 		updated_at INTEGER NOT NULL
 	);
+
+	CREATE TABLE IF NOT EXISTS note_versions (
+		id TEXT PRIMARY KEY,
+		note_id TEXT NOT NULL REFERENCES notes(id) ON DELETE CASCADE,
+		version INTEGER NOT NULL,
+		title TEXT NOT NULL DEFAULT '',
+		content TEXT NOT NULL DEFAULT '',
+		checklist_mode INTEGER NOT NULL DEFAULT 0,
+		color TEXT NOT NULL DEFAULT 'default',
+		created_at INTEGER NOT NULL,
+		UNIQUE(note_id, version)
+	);
 `);
 
 // Migration: detect old schema (no email column on users) and add columns
@@ -196,6 +208,8 @@ sqlite.exec(`
 	CREATE UNIQUE INDEX IF NOT EXISTS note_user_state_unique ON note_user_state(note_id, user_id);
 	CREATE UNIQUE INDEX IF NOT EXISTS user_preferences_user_key_unique ON user_preferences(user_id, key);
 
+	CREATE INDEX IF NOT EXISTS note_versions_note_id_idx ON note_versions(note_id);
+
 	CREATE TABLE IF NOT EXISTS api_keys (
 		id TEXT PRIMARY KEY,
 		user_id INTEGER NOT NULL REFERENCES users(id),

src/lib/server/db/schema.ts

@@ -189,3 +189,23 @@ export const userPreferences = sqliteTable(
 	},
 	(table) => [uniqueIndex('user_preferences_user_key_unique').on(table.userId, table.key)]
 );
+
+export const noteVersions = sqliteTable(
+	'note_versions',
+	{
+		id: text('id').primaryKey(),
+		noteId: text('note_id')
+			.references(() => notes.id, { onDelete: 'cascade' })
+			.notNull(),
+		version: integer('version').notNull(),
+		title: text('title').notNull().default(''),
+		content: text('content').notNull().default(''),
+		checklistMode: integer('checklist_mode', { mode: 'boolean' }).notNull().default(false),
+		color: text('color').notNull().default('default'),
+		createdAt: integer('created_at', { mode: 'timestamp' }).notNull()
+	},
+	(table) => [
+		index('note_versions_note_id_idx').on(table.noteId),
+		uniqueIndex('note_versions_note_id_version_unique').on(table.noteId, table.version)
+	]
+);

src/lib/server/db/test-helpers.ts

@@ -136,6 +136,19 @@ export function createTestDb(options?: { seedUser?: boolean }) {
 			updated_at INTEGER NOT NULL
 		);
 		CREATE UNIQUE INDEX user_preferences_user_key_unique ON user_preferences(user_id, key);
+
+		CREATE TABLE note_versions (
+			id TEXT PRIMARY KEY,
+			note_id TEXT NOT NULL REFERENCES notes(id) ON DELETE CASCADE,
+			version INTEGER NOT NULL,
+			title TEXT NOT NULL DEFAULT '',
+			content TEXT NOT NULL DEFAULT '',
+			checklist_mode INTEGER NOT NULL DEFAULT 0,
+			color TEXT NOT NULL DEFAULT 'default',
+			created_at INTEGER NOT NULL,
+			UNIQUE(note_id, version)
+		);
+		CREATE INDEX note_versions_note_id_idx ON note_versions(note_id);
 	`);
 
 	const db = drizzle(sqlite, { schema });

src/lib/server/email.ts

@@ -0,0 +1,116 @@
+import nodemailer from 'nodemailer';
+import type { Transporter } from 'nodemailer';
+
+let transporter: Transporter | null = null;
+
+/**
+ * Check if SMTP email is configured via environment variables.
+ */
+export function isEmailConfigured(): boolean {
+	return !!process.env.SMTP_HOST;
+}
+
+/**
+ * Get or create the nodemailer transport (lazy singleton).
+ */
+function getTransporter(): Transporter {
+	if (!transporter) {
+		transporter = nodemailer.createTransport({
+			host: process.env.SMTP_HOST,
+			port: parseInt(process.env.SMTP_PORT || '587', 10),
+			secure: process.env.SMTP_PORT === '465',
+			auth:
+				process.env.SMTP_USER
+					? {
+							user: process.env.SMTP_USER,
+							pass: process.env.SMTP_PASS || ''
+						}
+					: undefined
+		});
+	}
+	return transporter;
+}
+
+/**
+ * Send an email. Best-effort: logs errors but does not throw.
+ */
+async function sendEmail(to: string, subject: string, html: string): Promise<void> {
+	try {
+		const transport = getTransporter();
+		await transport.sendMail({
+			from: process.env.SMTP_FROM || 'Crumbs <noreply@localhost>',
+			to,
+			subject,
+			html
+		});
+	} catch (err) {
+		console.error('[email] Failed to send:', err);
+	}
+}
+
+/**
+ * Send a share notification email to a collaborator.
+ */
+export async function sendShareNotification(
+	toEmail: string,
+	toName: string,
+	fromName: string,
+	noteTitle: string,
+	appUrl: string
+): Promise<void> {
+	if (!toEmail) return;
+
+	const subject = `${fromName} shared a note with you`;
+	const html = buildShareEmailHtml(toName, fromName, noteTitle, appUrl);
+	await sendEmail(toEmail, subject, html);
+}
+
+function buildShareEmailHtml(
+	toName: string,
+	fromName: string,
+	noteTitle: string,
+	appUrl: string
+): string {
+	const displayName = toName || 'there';
+	const escapedTitle = escapeHtml(noteTitle);
+	const escapedFrom = escapeHtml(fromName || 'Someone');
+
+	return `<!DOCTYPE html>
+<html>
+<head><meta charset="utf-8"></head>
+<body style="margin:0;padding:0;background-color:#f0e6d3;font-family:'JetBrains Mono',monospace;">
+  <table width="100%" cellpadding="0" cellspacing="0" style="background-color:#f0e6d3;padding:40px 20px;">
+    <tr><td align="center">
+      <table width="500" cellpadding="0" cellspacing="0" style="background-color:#faf5eb;border:1px solid #d4cabb;box-shadow:2px 2px 0px #d4cabb;">
+        <tr><td style="padding:32px;">
+          <p style="margin:0 0 8px;font-size:11px;color:#C8860A;text-transform:uppercase;letter-spacing:2px;">Crumbs</p>
+          <h1 style="margin:0 0 24px;font-size:18px;color:#1a1a2e;font-weight:bold;">Note shared with you</h1>
+          <p style="margin:0 0 16px;font-size:14px;color:#1a1a2e;line-height:1.6;">
+            Hey ${escapeHtml(displayName)},
+          </p>
+          <p style="margin:0 0 24px;font-size:14px;color:#1a1a2e;line-height:1.6;">
+            <strong>${escapedFrom}</strong> shared a note with you: <strong>&ldquo;${escapedTitle}&rdquo;</strong>
+          </p>
+          <table cellpadding="0" cellspacing="0" style="margin:0 0 24px;">
+            <tr><td style="background-color:#C8860A;box-shadow:2px 2px 0px #1a1a2e;">
+              <a href="${escapeHtml(appUrl)}" style="display:inline-block;padding:10px 24px;color:#faf5eb;font-size:13px;font-weight:bold;text-decoration:none;font-family:'JetBrains Mono',monospace;">Open Crumbs</a>
+            </td></tr>
+          </table>
+          <p style="margin:0;font-size:11px;color:#6b6272;line-height:1.5;">
+            You&rsquo;re receiving this because someone shared a note with you on Crumbs.
+          </p>
+        </td></tr>
+      </table>
+    </td></tr>
+  </table>
+</body>
+</html>`;
+}
+
+function escapeHtml(str: string): string {
+	return str
+		.replace(/&/g, '&amp;')
+		.replace(/</g, '&lt;')
+		.replace(/>/g, '&gt;')
+		.replace(/"/g, '&quot;');
+}

src/lib/server/notes-service.ts

@@ -7,6 +7,7 @@ import { fetchTagsForNotes, syncNoteTags } from './tags.js';
 import { fetchAttachmentsForNotes } from './attachments.js';
 import { fetchCollaboratorsForNotes } from './collaborators.js';
 import { canAccessNote } from './api-utils.js';
+import { createSnapshot } from './versions-service.js';
 import type { NoteFilter } from '$lib/types/index.js';
 
 interface NoteRow {
@@ -293,6 +294,26 @@ export function updateNote(db: Db, userId: number, id: string, input: UpdateNote
 		}
 	}
 
+	// Create a version snapshot whenever content-related fields are saved
+	const hasContentUpdate =
+		input.title !== undefined ||
+		input.content !== undefined ||
+		input.color !== undefined ||
+		input.checklistMode !== undefined;
+
+	if (hasContentUpdate) {
+		const saved = db.select().from(notes).where(eq(notes.id, id)).get();
+		if (saved) {
+			createSnapshot(db, id, {
+				version: saved.version,
+				title: saved.title,
+				content: saved.content,
+				checklistMode: saved.checklistMode,
+				color: saved.color
+			});
+		}
+	}
+
 	return getNote(db, userId, id);
 }
 

src/lib/server/versions-service.test.ts

@@ -0,0 +1,207 @@
+import { describe, it, expect, beforeEach } from 'vitest';
+import { createTestDb } from './db/test-helpers.js';
+import { users, notes, noteVersions } from './db/schema.js';
+import { eq } from 'drizzle-orm';
+import type { Db } from './db/index.js';
+import { createSnapshot, listVersions, getVersion, snapshotCurrentNote } from './versions-service.js';
+
+let db: Db;
+
+const OWNER_ID = 1;
+const NOTE_ID = 'note-history-test';
+
+function seedUser() {
+	db.insert(users)
+		.values({
+			id: OWNER_ID,
+			email: 'owner@test.com',
+			displayName: 'Owner',
+			role: 'admin',
+			authProvider: 'password',
+			createdAt: new Date()
+		})
+		.run();
+}
+
+function seedNote(overrides: Partial<typeof notes.$inferInsert> = {}) {
+	const now = new Date();
+	db.insert(notes)
+		.values({
+			id: NOTE_ID,
+			userId: OWNER_ID,
+			title: 'Test Note',
+			content: 'Test content',
+			createdAt: now,
+			updatedAt: now,
+			version: 1,
+			...overrides
+		})
+		.run();
+}
+
+beforeEach(() => {
+	({ db } = createTestDb());
+	seedUser();
+});
+
+describe('createSnapshot', () => {
+	it('should store a snapshot for a note', () => {
+		seedNote();
+		createSnapshot(db, NOTE_ID, {
+			version: 1,
+			title: 'Test Note',
+			content: 'Test content',
+			checklistMode: false,
+			color: 'default'
+		});
+
+		const rows = db.select().from(noteVersions).where(eq(noteVersions.noteId, NOTE_ID)).all();
+		expect(rows).toHaveLength(1);
+		expect(rows[0].version).toBe(1);
+		expect(rows[0].title).toBe('Test Note');
+		expect(rows[0].content).toBe('Test content');
+		expect(rows[0].checklistMode).toBe(false);
+		expect(rows[0].color).toBe('default');
+	});
+
+	it('should not duplicate snapshots for the same version (onConflictDoNothing)', () => {
+		seedNote();
+		createSnapshot(db, NOTE_ID, { version: 1, title: 'A', content: '', checklistMode: false, color: 'default' });
+		createSnapshot(db, NOTE_ID, { version: 1, title: 'B', content: '', checklistMode: false, color: 'default' });
+
+		const rows = db.select().from(noteVersions).where(eq(noteVersions.noteId, NOTE_ID)).all();
+		expect(rows).toHaveLength(1);
+		expect(rows[0].title).toBe('A'); // first one wins
+	});
+
+	it('should prune to at most 50 snapshots', () => {
+		seedNote();
+		for (let i = 1; i <= 55; i++) {
+			createSnapshot(db, NOTE_ID, {
+				version: i,
+				title: `Version ${i}`,
+				content: '',
+				checklistMode: false,
+				color: 'default'
+			});
+		}
+
+		const rows = db.select().from(noteVersions).where(eq(noteVersions.noteId, NOTE_ID)).all();
+		expect(rows).toHaveLength(50);
+		// Oldest (v1–v5) should be pruned; newest (v6–v55) should remain
+		const versions = rows.map((r) => r.version);
+		expect(Math.min(...versions)).toBe(6);
+		expect(Math.max(...versions)).toBe(55);
+	});
+});
+
+describe('listVersions', () => {
+	it('should return an empty array when there are no versions', () => {
+		seedNote();
+		expect(listVersions(db, NOTE_ID)).toEqual([]);
+	});
+
+	it('should return summaries sorted newest first', () => {
+		seedNote();
+		createSnapshot(db, NOTE_ID, { version: 1, title: 'First', content: 'Hello world', checklistMode: false, color: 'default' });
+		createSnapshot(db, NOTE_ID, { version: 2, title: 'Second', content: 'Updated content here', checklistMode: false, color: 'mint' });
+
+		const summaries = listVersions(db, NOTE_ID);
+		expect(summaries).toHaveLength(2);
+		expect(summaries[0].version).toBe(2); // newest first
+		expect(summaries[1].version).toBe(1);
+	});
+
+	it('should truncate contentPreview to 80 characters', () => {
+		seedNote();
+		const longContent = 'a'.repeat(200);
+		createSnapshot(db, NOTE_ID, { version: 1, title: 'T', content: longContent, checklistMode: false, color: 'default' });
+
+		const summaries = listVersions(db, NOTE_ID);
+		expect(summaries[0].contentPreview).toHaveLength(80);
+	});
+
+	it('should include correct summary fields', () => {
+		seedNote();
+		createSnapshot(db, NOTE_ID, { version: 3, title: 'My Title', content: 'My content', checklistMode: false, color: 'coral' });
+
+		const summaries = listVersions(db, NOTE_ID);
+		expect(summaries[0]).toMatchObject({
+			noteId: NOTE_ID,
+			version: 3,
+			title: 'My Title',
+			contentPreview: 'My content'
+		});
+		expect(summaries[0].id).toBeTruthy();
+		expect(summaries[0].createdAt).toBeInstanceOf(Date);
+	});
+});
+
+describe('getVersion', () => {
+	it('should return null for a non-existent version', () => {
+		seedNote();
+		expect(getVersion(db, NOTE_ID, 'non-existent-id')).toBeNull();
+	});
+
+	it('should return the full version content', () => {
+		seedNote();
+		createSnapshot(db, NOTE_ID, {
+			version: 2,
+			title: 'Full Title',
+			content: '# Heading\n\nSome content',
+			checklistMode: true,
+			color: 'mint'
+		});
+
+		const summaries = listVersions(db, NOTE_ID);
+		const versionId = summaries[0].id;
+
+		const version = getVersion(db, NOTE_ID, versionId);
+		expect(version).not.toBeNull();
+		expect(version!.version).toBe(2);
+		expect(version!.title).toBe('Full Title');
+		expect(version!.content).toBe('# Heading\n\nSome content');
+		expect(version!.checklistMode).toBe(true);
+		expect(version!.color).toBe('mint');
+	});
+
+	it('should not return a version from a different note', () => {
+		const OTHER_NOTE_ID = 'other-note';
+		seedNote();
+		db.insert(notes).values({
+			id: OTHER_NOTE_ID,
+			userId: OWNER_ID,
+			title: 'Other',
+			content: '',
+			createdAt: new Date(),
+			updatedAt: new Date(),
+			version: 1
+		}).run();
+
+		createSnapshot(db, OTHER_NOTE_ID, { version: 1, title: 'Other', content: 'Other content', checklistMode: false, color: 'default' });
+		const summaries = listVersions(db, OTHER_NOTE_ID);
+		const versionId = summaries[0].id;
+
+		// Requesting version from wrong noteId returns null
+		expect(getVersion(db, NOTE_ID, versionId)).toBeNull();
+	});
+});
+
+describe('snapshotCurrentNote', () => {
+	it('should return false for a non-existent note', () => {
+		expect(snapshotCurrentNote(db, 'non-existent')).toBe(false);
+	});
+
+	it('should snapshot the current note state', () => {
+		seedNote({ title: 'Current Title', content: 'Current content', version: 5 });
+
+		const result = snapshotCurrentNote(db, NOTE_ID);
+		expect(result).toBe(true);
+
+		const rows = db.select().from(noteVersions).where(eq(noteVersions.noteId, NOTE_ID)).all();
+		expect(rows).toHaveLength(1);
+		expect(rows[0].version).toBe(5);
+		expect(rows[0].title).toBe('Current Title');
+		expect(rows[0].content).toBe('Current content');
+	});
+});

src/lib/server/versions-service.ts

@@ -0,0 +1,118 @@
+import type { Db } from './db/index.js';
+import { noteVersions, notes } from './db/schema.js';
+import { eq, and, desc } from 'drizzle-orm';
+import { v4 as uuidv4 } from 'uuid';
+import type { NoteVersion, NoteVersionSummary, NoteColor } from '$lib/types/index.js';
+
+const MAX_VERSIONS_PER_NOTE = 50;
+const CONTENT_PREVIEW_LENGTH = 80;
+
+/**
+ * Create a snapshot of a note's current state.
+ * Called on every save. Prunes snapshots beyond MAX_VERSIONS_PER_NOTE.
+ */
+export function createSnapshot(
+db: Db,
+noteId: string,
+snapshot: {
+version: number;
+title: string;
+content: string;
+checklistMode: boolean;
+color: string;
+}
+): void {
+const now = new Date();
+
+db.insert(noteVersions)
+.values({
+id: uuidv4(),
+noteId,
+version: snapshot.version,
+title: snapshot.title,
+content: snapshot.content,
+checklistMode: snapshot.checklistMode,
+color: snapshot.color,
+createdAt: now
+})
+.onConflictDoNothing()
+.run();
+
+// Prune: keep only the most recent MAX_VERSIONS_PER_NOTE snapshots
+const allVersions = db
+.select({ id: noteVersions.id })
+.from(noteVersions)
+.where(eq(noteVersions.noteId, noteId))
+.orderBy(desc(noteVersions.version))
+.all();
+
+if (allVersions.length > MAX_VERSIONS_PER_NOTE) {
+const toDelete = allVersions.slice(MAX_VERSIONS_PER_NOTE).map((v) => v.id);
+for (const id of toDelete) {
+db.delete(noteVersions).where(eq(noteVersions.id, id)).run();
+}
+}
+}
+
+/**
+ * List version summaries for a note, newest first.
+ */
+export function listVersions(db: Db, noteId: string): NoteVersionSummary[] {
+const rows = db
+.select()
+.from(noteVersions)
+.where(eq(noteVersions.noteId, noteId))
+.orderBy(desc(noteVersions.version))
+.all();
+
+return rows.map((row) => ({
+id: row.id,
+noteId: row.noteId,
+version: row.version,
+title: row.title,
+contentPreview: row.content.slice(0, CONTENT_PREVIEW_LENGTH),
+createdAt: row.createdAt
+}));
+}
+
+/**
+ * Get the full content of a specific version.
+ */
+export function getVersion(db: Db, noteId: string, versionId: string): NoteVersion | null {
+const row = db
+.select()
+.from(noteVersions)
+.where(and(eq(noteVersions.id, versionId), eq(noteVersions.noteId, noteId)))
+.get();
+
+if (!row) return null;
+
+return {
+id: row.id,
+noteId: row.noteId,
+version: row.version,
+title: row.title,
+content: row.content,
+checklistMode: row.checklistMode,
+color: row.color as NoteColor,
+createdAt: row.createdAt
+};
+}
+
+/**
+ * Snapshot the current state of a note (used before a restore).
+ */
+export function snapshotCurrentNote(db: Db, noteId: string): boolean {
+const currentNote = db.select().from(notes).where(eq(notes.id, noteId)).get();
+if (!currentNote) return false;
+
+createSnapshot(db, noteId, {
+version: currentNote.version,
+title: currentNote.title,
+content: currentNote.content,
+checklistMode: currentNote.checklistMode,
+color: currentNote.color
+});
+
+return true;
+}

src/lib/stores/preferences.test.ts

@@ -7,12 +7,14 @@ describe('preferences defaults', () => {
 			defaultNoteMode: 'richtext',
 			defaultNoteColor: 'default',
 			hideFooter: false,
-			sidebarDefaultState: 'open'
+			sidebarDefaultState: 'open',
+			notifyOnShare: true
 		});
 	});
 
 	it('should identify boolean preference keys', () => {
 		expect(BOOLEAN_PREF_KEYS.has('hideFooter')).toBe(true);
+		expect(BOOLEAN_PREF_KEYS.has('notifyOnShare')).toBe(true);
 		expect(BOOLEAN_PREF_KEYS.has('defaultNoteMode')).toBe(false);
 		expect(BOOLEAN_PREF_KEYS.has('defaultNoteColor')).toBe(false);
 		expect(BOOLEAN_PREF_KEYS.has('sidebarDefaultState')).toBe(false);

src/lib/types/index.ts

@@ -98,5 +98,25 @@ export type NoteFilter = 'all' | 'archived' | 'trashed';
 
 export type SyncStatus = 'synced' | 'syncing' | 'offline' | 'error';
 
+export interface NoteVersionSummary {
+	id: string;
+	noteId: string;
+	version: number;
+	title: string;
+	contentPreview: string;
+	createdAt: Date;
+}
+
+export interface NoteVersion {
+	id: string;
+	noteId: string;
+	version: number;
+	title: string;
+	content: string;
+	checklistMode: boolean;
+	color: NoteColor;
+	createdAt: Date;
+}
+
 export type { UserPreferences } from './preferences.js';
 export { DEFAULT_PREFERENCES, BOOLEAN_PREF_KEYS } from './preferences.js';

src/lib/types/preferences.ts

@@ -5,15 +5,18 @@ export interface UserPreferences {
 	defaultNoteColor: NoteColor;
 	hideFooter: boolean;
 	sidebarDefaultState: 'open' | 'collapsed';
+	notifyOnShare: boolean;
 }
 
 export const DEFAULT_PREFERENCES: UserPreferences = {
 	defaultNoteMode: 'richtext',
 	defaultNoteColor: 'default',
 	hideFooter: false,
-	sidebarDefaultState: 'open'
+	sidebarDefaultState: 'open',
+	notifyOnShare: true
 };
 
 export const BOOLEAN_PREF_KEYS: ReadonlySet<keyof UserPreferences> = new Set([
-	'hideFooter'
+	'hideFooter',
+	'notifyOnShare'
 ]);

src/routes/(app)/settings/preferences/+page.svelte

@@ -64,4 +64,17 @@
 		/>
 		<label for="sidebar-default" class="text-sm text-[var(--text)]">Start with sidebar collapsed</label>
 	</div>
+
+	<!-- Email notifications -->
+	<div class="flex items-center gap-3">
+		<input
+			type="checkbox"
+			id="notify-on-share"
+			checked={prefs.notifyOnShare}
+			onchange={() => updatePreference('notifyOnShare', !prefs.notifyOnShare)}
+			class="h-4 w-4 rounded-sm"
+			data-testid="pref-notify-on-share"
+		/>
+		<label for="notify-on-share" class="text-sm text-[var(--text)]">Email me when someone shares a note with me</label>
+	</div>
 </div>

src/routes/api/notes/[id]/collaborators/+server.ts

@@ -5,6 +5,8 @@ import { addCollaborator, removeCollaborator, fetchCollaboratorsForNotes } from
 import { db } from '$lib/server/db/index.js';
 import { users, notes, noteCollaborators } from '$lib/server/db/schema.js';
 import { eq, and } from 'drizzle-orm';
+import { isEmailConfigured, sendShareNotification } from '$lib/server/email.js';
+import { getPreferences } from '$lib/server/preferences.js';
 
 export const GET: RequestHandler = async ({ params, ...event }) => {
 	const userId = getUserId(event);
@@ -48,6 +50,39 @@ export const POST: RequestHandler = async ({ params, request, ...event }) => {
 
 	addCollaborator(db, params.id, targetUserId, userId);
 
+	// Send email notification (fire-and-forget)
+	if (isEmailConfigured()) {
+		const targetPrefs = getPreferences(db, targetUserId);
+		if (targetPrefs.notifyOnShare !== 'false') {
+			const target = db
+				.select({ email: users.email, displayName: users.displayName })
+				.from(users)
+				.where(eq(users.id, targetUserId))
+				.get();
+			const sharer = db
+				.select({ displayName: users.displayName })
+				.from(users)
+				.where(eq(users.id, userId))
+				.get();
+			const noteData = db
+				.select({ title: notes.title })
+				.from(notes)
+				.where(eq(notes.id, params.id))
+				.get();
+			const origin = process.env.ORIGIN || 'http://localhost:3000';
+
+			if (target?.email) {
+				sendShareNotification(
+					target.email,
+					target.displayName,
+					sharer?.displayName || 'Someone',
+					noteData?.title || 'Untitled',
+					origin
+				).catch(() => {});
+			}
+		}
+	}
+
 	const collaborators = fetchCollaboratorsForNotes(db, [params.id]);
 	return json(collaborators.get(params.id) ?? [], { status: 201 });
 };

src/routes/api/notes/[id]/versions/+server.ts

@@ -0,0 +1,13 @@
+import { json, error } from '@sveltejs/kit';
+import type { RequestHandler } from './$types.js';
+import { db } from '$lib/server/db/index.js';
+import { getUserId, requireNoteAccess } from '$lib/server/api-utils.js';
+import { listVersions } from '$lib/server/versions-service.js';
+
+export const GET: RequestHandler = async ({ params, ...event }) => {
+	const userId = getUserId(event);
+	requireNoteAccess(db, params.id, userId);
+
+	const versions = listVersions(db, params.id);
+	return json(versions);
+};

src/routes/api/notes/[id]/versions/[versionId]/+server.ts

@@ -0,0 +1,15 @@
+import { json, error } from '@sveltejs/kit';
+import type { RequestHandler } from './$types.js';
+import { db } from '$lib/server/db/index.js';
+import { getUserId, requireNoteAccess } from '$lib/server/api-utils.js';
+import { getVersion } from '$lib/server/versions-service.js';
+
+export const GET: RequestHandler = async ({ params, ...event }) => {
+	const userId = getUserId(event);
+	requireNoteAccess(db, params.id, userId);
+
+	const version = getVersion(db, params.id, params.versionId);
+	if (!version) throw error(404, 'Version not found');
+
+	return json(version);
+};

src/routes/api/notes/[id]/versions/[versionId]/restore/+server.ts

@@ -0,0 +1,29 @@
+import { json, error } from '@sveltejs/kit';
+import type { RequestHandler } from './$types.js';
+import { db } from '$lib/server/db/index.js';
+import { getUserId, requireNoteAccess } from '$lib/server/api-utils.js';
+import { getVersion, snapshotCurrentNote } from '$lib/server/versions-service.js';
+import { updateNote } from '$lib/server/notes-service.js';
+
+export const POST: RequestHandler = async ({ params, ...event }) => {
+	const userId = getUserId(event);
+	requireNoteAccess(db, params.id, userId);
+
+	const version = getVersion(db, params.id, params.versionId);
+	if (!version) throw error(404, 'Version not found');
+
+	// Snapshot current state before overwriting so the user can undo the restore
+	snapshotCurrentNote(db, params.id);
+
+	// Apply the restored content (updateNote will increment version + create a new snapshot)
+	const restored = updateNote(db, userId, params.id, {
+		title: version.title,
+		content: version.content,
+		checklistMode: version.checklistMode,
+		color: version.color
+	});
+
+	if (!restored) throw error(404, 'Note not found');
+
+	return json(restored);
+};

tests/e2e/offline.spec.ts

@@ -62,8 +62,9 @@ test.describe('Offline Support', () => {
 		await expect(page.getByText('Survive Reload')).toBeVisible();
 
 		// When the network is restored and sync completes
+		const syncResponse = page.waitForResponse('**/api/sync');
 		await page.context().setOffline(false);
-		await page.waitForResponse('**/api/sync');
+		await syncResponse;
 
 		// And the user reloads the page
 		await page.reload();

website/index.html

@@ -253,7 +253,7 @@
 				<li><a href="https://github.com/bretzel-app/crumbs/blob/main/docs/DEPLOYMENT.md" target="_blank" rel="noopener">Docs</a></li>
 				<li><a href="https://github.com/bretzel-app/crumbs/blob/main/LICENSE" target="_blank" rel="noopener">License</a></li>
 			</ul>
-			<span class="footer-version">v0.19.2</span>
+			<span class="footer-version">v0.20.0</span>
 		</div>
 	</footer>