From 20a7a08e97e75c3a45b3430a74c2931554498f1c Mon Sep 17 00:00:00 2001
From: Martin Kagamino Lehoux <martin@lehoux.net>
Date: Mon, 7 Sep 2026 19:30:50 +0200
Subject: Extract shared groceries helpers and BestRef component

---
 src/routes/groceries/catalog/+page.server.ts | 13 ++---------
 src/routes/groceries/catalog/+page.svelte    | 33 ++++------------------------
 2 files changed, 6 insertions(+), 40 deletions(-)

(limited to 'src/routes/groceries/catalog')

diff --git a/src/routes/groceries/catalog/+page.server.ts b/src/routes/groceries/catalog/+page.server.ts
index 22464dc..fd71e30 100644
--- a/src/routes/groceries/catalog/+page.server.ts
+++ b/src/routes/groceries/catalog/+page.server.ts
@@ -1,9 +1,9 @@
 import { fail } from '@sveltejs/kit';
 import {
 	loadAll,
-	toggle,
 	bulkUpdateGroceryCategory,
 } from '$lib/server/services/groceries';
+import { toggleGroceryAction } from '$lib/server/services/grocery-actions';
 import {
 	numericId,
 	parseOptionalNumber,
@@ -22,16 +22,7 @@ export const load: PageServerLoad = async () => {
 };
 
 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 };
-	},
+	toggle: ({ request }) => toggleGroceryAction(request),
 
 	bulkUpdateCategory: async ({ request }) => {
 		const data = await request.formData();
diff --git a/src/routes/groceries/catalog/+page.svelte b/src/routes/groceries/catalog/+page.svelte
index 4cbcc27..74a82e8 100644
--- a/src/routes/groceries/catalog/+page.svelte
+++ b/src/routes/groceries/catalog/+page.svelte
@@ -1,6 +1,8 @@
 <script lang="ts">
 	import { enhance } from '$app/forms';
 	import { SvelteSet } from 'svelte/reactivity';
+	import BestRef from '$lib/components/BestRef.svelte';
+	import { groupByCategory } from '$lib/shared/group-by-category';
 
 	let { data, form } = $props();
 
@@ -20,24 +22,6 @@
 		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}
@@ -91,7 +75,7 @@
 			<p class="empty">Aucun résultat</p>
 		{:else}
 			<form method="POST" action="?/toggle" use:enhance>
-				{#each groupByCategory(filteredItems) as [cat, items] (cat)}
+				{#each groupByCategory(filteredItems, data.categories) as [cat, items] (cat)}
 					<h3 class="category-name">{cat}</h3>
 					<ul class="item-list">
 						{#each items as item (item.id)}
@@ -112,16 +96,7 @@
 									<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>
+											<BestRef ref={item.bestRef} />
 										{/if}
 									</span>
 								</button>
-- 
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