<?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!");
    }
}