feat: complete admin CMS for customizable layout, texts, products, categories and orders

app/Http/Controllers/Admin/CategoryController.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Controllers\Controller;
+use App\Models\Category;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\View\View;
+
+class CategoryController extends Controller
+{
+    /**
+     * Display a listing of categories.
+     */
+    public function index(): View
+    {
+        $categories = Category::withCount('products')->get();
+
+        return view('admin.categories.index', compact('categories'));
+    }
+
+    /**
+     * Show the form for editing the category.
+     */
+    public function edit(Category $category): View
+    {
+        return view('admin.categories.edit', compact('category'));
+    }
+
+    /**
+     * Update the category in storage.
+     */
+    public function update(Request $request, Category $category): RedirectResponse
+    {
+        $validated = $request->validate([
+            'name' => 'required|string|max:255',
+            'description' => 'nullable|string',
+            'icon' => 'nullable|string|max:50',
+            'sort_order' => 'nullable|integer',
+        ]);
+
+        $category->update($validated);
+
+        return redirect()->route('admin.categories.index')
+            ->with('success', "Categorie '{$category->name}' is succesvol bijgewerkt!");
+    }
+}