ldc-loue/app/Http/Controllers/Bo/ProductController.php

<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Http\Requests\Bo\Products\StoreProductRequest;
use App\Http\Requests\Bo\Products\UpdateProductRequest;
use App\Models\Product;
use App\Models\Range;
use App\Traits\Controllers\UpdateModelStatus;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;

class ProductController extends Controller
{
    use UpdateModelStatus;

    /**
     * Display a listing of the resource.
     *
     * @param \Illuminate\Http\Request $request
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        /** @var \Illuminate\Database\Eloquent\Builder $products */
        $products = Product::query();

        if ($request->search) {
            $this->searchQuery(
                $products,
                $request->search,
                // * Search in tags
                function ($q) use ($request) {
                    $q->orWhereHas('tags', function ($q) use ($request) {
                        $q->whereRaw(
                            'UPPER(CONCAT(`tags`.`name`)) LIKE UPPER(?)',
                            ['%' . filter_var($request->search, FILTER_SANITIZE_STRING) . '%']
                        );
                    });
                },
                'title',
                'description'
            );
        }

        $this->sortQuery($products);
        $searchFields = trans('Titre, Description');

        $products->orderBy('updated_at', 'DESC');
        $products = $products->paginate();

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

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        $ranges = Range::all();
        return view('back.products.create', compact('ranges'));
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \App\Http\Requests\Bo\Products\StoreProductRequest $request
     * @return \Illuminate\Http\Response
     */
    public function store(StoreProductRequest $request)
    {
        return DB::transaction(function () use ($request) {
            $product = new Product();
            $product->fill($request->validated());

            if ($product->saveOrFail()) {
                return redirect()
                    ->route('bo.products.edit', $product)
                    ->with('success', trans(
                        ':model a été créé',
                        ['model' => Str::singular(trans('models.classes.products'))]
                    ));
            }
            return back();
        });
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param \App\Models\Product $product
     * @return \Illuminate\Http\Response
     */
    public function edit(Product $product)
    {
        $ranges = Range::all();
        return view('back.products.edit', [
            'productModel' => $product,
            'ranges' => $ranges,
        ]);
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \App\Http\Requests\Bo\Products\UpdateProductRequest $request
     * @param  \App\Models\Product                                 $product
     * @return \Illuminate\Http\Response
     */
    public function update(UpdateProductRequest $request, Product $product)
    {
        return DB::transaction(function () use ($request, $product) {
            $product->fill($request->validated());
            /** @var \App\Models\IncoNutritionalValue */
            $nut = $product->incoNutritionalValues()->firstOrNew();
            $nut->fill($request->validated());
            $nut->saveOrFail();

            if ($product->saveOrFail()) {
                return redirect()
                    ->route('bo.products.edit', $product)
                    ->with('success', trans(
                        ':model a été mis à jour',
                        ['model' => Str::singular(trans('models.classes.products'))]
                    ));
            }
            return back();
        });
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  \App\Models\Product $product
     * @return \Illuminate\Http\Response
     */
    public function destroy(Product $product)
    {
        if ($product->deleteOrFail()) {
            return redirect()
                ->route('bo.products.index')
                ->with('warning', trans(
                    ':model a bien été supprimé',
                    ['model' => Str::singular(trans('models.classes.products'))]
                ));
        }
        return back();
    }
}