Initial commit: WitShop Laravel Online-Shop

- Laravel 11, Blade, Alpine.js, Tailwind CSS
- Produkt- & Kategorieverwaltung mit Varianten
- Checkout (Vorkasse + Rechnung), Session-Warenkorb
- Admin-Backend (Dashboard, Bestellungen, Kunden, CMS)
- DSGVO-konform: Cookie-Consent, Impressum, Widerruf, AGB
- PDF-Rechnung via dompdf, SMTP-Mailversand
- Kundenverwaltung mit manueller Freischaltung

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/Http/Controllers/Admin/AttributeController.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Controllers\Controller;
+use App\Models\Attribute;
+use App\Models\AttributeValue;
+use Illuminate\Http\Request;
+
+class AttributeController extends Controller
+{
+    public function index()
+    {
+        $attributes = Attribute::with('values')->get();
+        return view('admin.attributes.index', compact('attributes'));
+    }
+
+    public function store(Request $request)
+    {
+        $data = $request->validate(['name' => 'required|string|max:255']);
+        Attribute::create($data);
+        return back()->with('success', 'Attribut erstellt.');
+    }
+
+    public function destroy(Attribute $attribute)
+    {
+        $attribute->delete();
+        return back()->with('success', 'Attribut gelöscht.');
+    }
+
+    public function storeValue(Request $request, Attribute $attribute)
+    {
+        $data = $request->validate([
+            'value'      => 'required|string|max:255',
+            'sort_order' => 'integer',
+        ]);
+        $attribute->values()->create($data);
+        return back()->with('success', 'Wert hinzugefügt.');
+    }
+
+    public function destroyValue(AttributeValue $value)
+    {
+        $value->delete();
+        return back()->with('success', 'Wert gelöscht.');
+    }
+}