Split groceries domain out of the app root

Move the grocery list, catalog, and categories routes under /groceries/
so the app home can host the projects/routines overview next. Update
nav to exact-path matching, login redirect default, and layout title.

2 files changed, 260 insertions, 0 deletions

diff --git a/src/routes/groceries/catalog/+page.server.ts b/src/routes/groceries/catalog/+page.server.ts
new file mode 100644
index 0000000..22464dc
--- /dev/null
+++ b/src/routes/groceries/catalog/+page.server.ts
@@ -0,0 +1,49 @@
+import { fail } from '@sveltejs/kit';
+import {
+	loadAll,
+	toggle,
+	bulkUpdateGroceryCategory,
+} from '$lib/server/services/groceries';
+import {
+	numericId,
+	parseOptionalNumber,
+} from '$lib/server/services/validation';
+import type { EnrichedGrocery } from '$lib/server/services/groceries';
+import type { Category } from '$lib/server/services/types';
+import type { Actions, PageServerLoad } from './$types';
+
+export interface CatalogOutput {
+	items: EnrichedGrocery[];
+	categories: Category[];
+}
+
+export const load: PageServerLoad = async () => {
+	return loadAll();
+};
+
+export const actions: Actions = {
+	toggle: async ({ request }) => {
+		const data = await request.formData();
+		try {
+			const id = numericId(data.get('id'));
+			await toggle(id);
+		} catch {
+			return fail(400, { error: 'ID invalide' });
+		}
+		return { success: true };
+	},
+
+	bulkUpdateCategory: async ({ request }) => {
+		const data = await request.formData();
+		const ids = data.getAll('ids').map(numericId);
+		const rawCategoryId = parseOptionalNumber(data.get('category_id'));
+		const categoryId = rawCategoryId === -1 ? null : rawCategoryId;
+
+		if (ids.length === 0) {
+			return fail(400, { error: 'Aucun article sélectionné' });
+		}
+
+		await bulkUpdateGroceryCategory(ids, categoryId);
+		return { success: true, type: 'bulkUpdate' as const };
+	},
+};
diff --git a/src/routes/groceries/catalog/+page.svelte b/src/routes/groceries/catalog/+page.svelte
new file mode 100644
index 0000000..4cbcc27
--- /dev/null
+++ b/src/routes/groceries/catalog/+page.svelte
@@ -0,0 +1,211 @@
+<script lang="ts">
+	import { enhance } from '$app/forms';
+	import { SvelteSet } from 'svelte/reactivity';
+
+	let { data, form } = $props();
+
+	let catalogItems = $derived(data?.items ?? []);
+	let selectedIds = new SvelteSet<number>();
+	let searchQuery = $state('');
+
+	let filteredItems = $derived(
+		searchQuery.trim() === ''
+			? catalogItems
+			: catalogItems.filter((item) =>
+					item.name.toLowerCase().includes(searchQuery.toLowerCase()),
+				),
+	);
+
+	function toggleId(id: number) {
+		if (selectedIds.has(id)) selectedIds.delete(id);
+		else selectedIds.add(id);
+	}
+
+	function groupByCategory(items: typeof catalogItems) {
+		const groups: Record<string, typeof catalogItems> = {};
+		for (const item of items) {
+			const key = item.categoryName ?? 'Non catégorisé';
+			(groups[key] ??= []).push(item);
+		}
+		const result: [string, typeof catalogItems][] = [];
+		for (const cat of data.categories) {
+			if (groups[cat.name]?.length > 0) {
+				result.push([cat.name, groups[cat.name]]);
+			}
+		}
+		if (groups['Non catégorisé']?.length > 0) {
+			result.unshift(['Non catégorisé', groups['Non catégorisé']]);
+		}
+		return result;
+	}
+</script>
+
+{#if catalogItems.length > 0}
+	<div class="bulk-bar">
+		<form
+			method="POST"
+			action="?/bulkUpdateCategory"
+			use:enhance={() => {
+				return async ({ update }) => {
+					await update({ reset: false });
+					selectedIds.clear();
+				};
+			}}
+		>
+			{#each Array.from(selectedIds) as id (id)}
+				<input type="hidden" name="ids" value={id} />
+			{/each}
+			<select name="category_id" class="form-select">
+				<option value={-1}>Non catégorisé</option>
+				{#each data.categories as cat (cat.id)}
+					<option value={cat.id}>{cat.name}</option>
+				{/each}
+			</select>
+			<button
+				class="btn-primary"
+				type="submit"
+				disabled={selectedIds.size === 0}
+			>
+				Mettre à jour ({selectedIds.size})
+			</button>
+		</form>
+	</div>
+{/if}
+
+<main>
+	{#if form?.error}
+		<p class="error">{form.error}</p>
+	{/if}
+
+	{#if catalogItems.length === 0}
+		<p class="empty">Aucun article</p>
+	{:else}
+		<input
+			type="search"
+			bind:value={searchQuery}
+			placeholder="Rechercher un article..."
+			class="search-input"
+		/>
+
+		{#if filteredItems.length === 0}
+			<p class="empty">Aucun résultat</p>
+		{:else}
+			<form method="POST" action="?/toggle" use:enhance>
+				{#each groupByCategory(filteredItems) as [cat, items] (cat)}
+					<h3 class="category-name">{cat}</h3>
+					<ul class="item-list">
+						{#each items as item (item.id)}
+							<li class="item-row item-row--fixed">
+								<input
+									type="checkbox"
+									class="item-check"
+									checked={selectedIds.has(item.id)}
+									onchange={() => toggleId(item.id)}
+								/>
+								<button
+									class="item-btn item-btn--grow"
+									name="id"
+									value={item.id}
+									type="submit"
+									aria-pressed={item.checked}
+								>
+									<span class="item-text">
+										<span class:checked={item.checked}>{item.name}</span>
+										{#if item.bestRef}
+											<span class="best-ref"
+												>{item.bestRef.reference}
+												{#if item.bestRef.price && item.bestRef.unit}
+													&nbsp;{item.bestRef.price.toFixed(2)}
+													{item.bestRef.unit}
+												{/if}
+												{#if item.bestRef.qualityScore != null}
+													&nbsp;({item.bestRef.qualityScore}/100)
+												{/if}
+											</span>
+										{/if}
+									</span>
+								</button>
+								<a
+									class="ref-link"
+									href="/grocery/{item.id}?from=/groceries/catalog">&rarr;</a
+								>
+							</li>
+						{/each}
+					</ul>
+				{/each}
+			</form>
+		{/if}
+	{/if}
+</main>
+
+<style>
+	.bulk-bar {
+		display: flex;
+		gap: 0.5rem;
+		padding: 0.5rem 1rem;
+		position: sticky;
+		top: var(--nav-height);
+		background: var(--bg);
+		border-bottom: 1px solid var(--border);
+		z-index: 10;
+	}
+
+	.bulk-bar form {
+		display: flex;
+		gap: 0.5rem;
+		align-items: center;
+		width: 100%;
+	}
+
+	.bulk-bar .form-select {
+		flex: 1;
+		min-width: 0;
+	}
+
+	.bulk-bar .btn-primary {
+		padding: 0.75rem 1rem;
+		align-self: center;
+		white-space: nowrap;
+	}
+
+	.bulk-bar .btn-primary:disabled {
+		opacity: 0.5;
+		cursor: not-allowed;
+		transform: none;
+		box-shadow: none;
+	}
+
+	.item-check {
+		width: 1.25rem;
+		height: 1.25rem;
+		accent-color: var(--accent);
+		cursor: pointer;
+		flex-shrink: 0;
+	}
+
+	.checked {
+		text-decoration: line-through;
+		color: var(--text-secondary);
+		font-weight: 400;
+	}
+
+	.error {
+		margin-bottom: 1rem;
+	}
+
+	.empty {
+		margin-top: 1rem;
+		padding: 2rem;
+	}
+
+	.search-input {
+		width: 100%;
+		padding: 0.75rem 1rem;
+		border: 1px solid var(--border);
+		border-radius: 0.5rem;
+		background: var(--surface);
+		color: var(--text);
+		font-size: 1rem;
+		margin-top: 1rem;
+	}
+</style>