feat: PantryItem (Baslager) - tabell, backend-modul och frontend-sida

2026-04-15 22:06:40 +02:00
parent 65ec74ac7d
commit 47d1aafd9e
12 changed files with 373 additions and 1 deletions
@@ -0,0 +1,96 @@
+'use client';
+
+import { useTransition } from 'react';
+import { removePantryItem } from './actions';
+
+type PantryItem = {
+  id: number;
+  product: { id: number; name: string; canonicalName: string | null; category: string | null };
+};
+
+type Props = {
+  items: PantryItem[];
+};
+
+export default function PantryList({ items }: Props) {
+  const [isPending, startTransition] = useTransition();
+
+  function handleRemove(id: number, name: string) {
+    if (!confirm(`Ta bort "${name}" från baslagret?`)) return;
+    startTransition(async () => {
+      await removePantryItem(id);
+    });
+  }
+
+  if (items.length === 0) {
+    return (
+      <p style={{ color: '#888', fontStyle: 'italic' }}>
+        Baslagret är tomt. Lägg till produkter ovan.
+      </p>
+    );
+  }
+
+  // Gruppera per kategori
+  const grouped = items.reduce<Record<string, PantryItem[]>>((acc, item) => {
+    const cat = item.product.category || 'Övrigt';
+    if (!acc[cat]) acc[cat] = [];
+    acc[cat].push(item);
+    return acc;
+  }, {});
+
+  const sortedCategories = Object.keys(grouped).sort((a, b) => {
+    if (a === 'Övrigt') return 1;
+    if (b === 'Övrigt') return -1;
+    return a.localeCompare(b, 'sv');
+  });
+
+  return (
+    <div style={{ display: 'grid', gap: '1.5rem' }}>
+      {sortedCategories.map((category) => (
+        <section key={category}>
+          <h3 style={{ margin: '0 0 0.5rem', fontSize: '1rem', color: '#555', fontWeight: 600 }}>
+            {category}
+          </h3>
+          <div style={{ display: 'grid', gap: '0.4rem' }}>
+            {grouped[category].map((item) => {
+              const displayName = item.product.canonicalName || item.product.name;
+              return (
+                <div
+                  key={item.id}
+                  style={{
+                    display: 'flex',
+                    justifyContent: 'space-between',
+                    alignItems: 'center',
+                    padding: '0.6rem 0.75rem',
+                    border: '1px solid #eee',
+                    borderRadius: '6px',
+                    background: '#fafafa',
+                  }}
+                >
+                  <span>{displayName}</span>
+                  <button
+                    type="button"
+                    onClick={() => handleRemove(item.id, displayName)}
+                    disabled={isPending}
+                    style={{
+                      background: 'none',
+                      border: 'none',
+                      color: '#c00',
+                      cursor: isPending ? 'not-allowed' : 'pointer',
+                      fontSize: '1.1rem',
+                      padding: '0.2rem 0.5rem',
+                      lineHeight: 1,
+                    }}
+                    title="Ta bort från baslagret"
+                  >
+                    ×
+                  </button>
+                </div>
+              );
+            })}
+          </div>
+        </section>
+      ))}
+    </div>
+  );
+}