<?php

namespace App\Http\Controllers;

use App\Models\Product;
use App\Http\Requests\StoreProductRequest;
use App\Http\Requests\UpdateProductRequest;
use Illuminate\Http\Request;

class ProductController extends Controller
{
    // TP6 : recherche par nom ou prix (bonus), avec pagination de dix produits.
    public function index(Request $request)
    {
        $searchInput = $request->query('search', '');
        $search = is_string($searchInput) ? trim($searchInput) : '';
        $query = Product::query();

        if ($search !== '') {
            $query->where(function ($query) use ($search) {
                $query->where('name', 'like', '%'.$search.'%')
                    ->orWhere('price', 'like', '%'.$search.'%');
            });
        }

        $products = $query->orderBy('id')->paginate(10)->withQueryString();

        return view('products.index', compact('products', 'search'));
    }

    // TP4 : les six autres actions complètent le CRUD des produits.
    public function create()
    {
        return view('products.create');
    }

    // TP6 : seules les données validées par le Form Request sont enregistrées.
    public function store(StoreProductRequest $request)
    {
        Product::create($request->validated());

        return redirect()->route('products.index');
    }

    public function show(Product $product)
    {
        return view('products.show', compact('product'));
    }

    public function edit(Product $product)
    {
        return view('products.edit', compact('product'));
    }

    public function update(UpdateProductRequest $request, Product $product)
    {
        $product->update($request->validated());

        return redirect()->route('products.index');
    }

    public function destroy(Product $product)
    {
        $product->delete();

        return redirect()->route('products.index');
    }

}