ldc-gen-game-web/app/Http/Controllers/Bo/CodesEANController.php

<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Models\CodeEan;
use Illuminate\Http\Request;

class CodesEANController extends Controller
{
    public function index()
    {
        $ean = CodeEan::all();
        return view('bo.codes-ean.index', compact('ean'));
    }

    public function saveDatas(Request $request)
    {
        $codes = $request->codes;

        for ($i = 0; $i < count($codes); $i++) {
            $codeToInsert = !empty($codes[$i]["code"]) && !empty($codes[$i]["product"]);
            if (isset($codes[$i]["id"]) && $codes[$i]["id"] !== null && $codeToInsert) {
                $c          = CodeEan::findOrFail($codes[$i]["id"]);
                $c->code    = $codes[$i]["code"];
                $c->product = $codes[$i]["product"];
                $c->save();
            } else {
                if ($codeToInsert) {
                    $c               = CodeEan::updateOrCreate(['code' => $codes[$i]["code"], 'product' => $codes[$i]["product"]]);
                    $codes[$i]["id"] = $c->id;
                } else {
                    unset($codes[$i]);
                    $i--;
                }
            }
        }

        return $codes;
    }

    public function destroy(Request $request)
    {
        $code = CodeEan::findOrFail($request->id);
        $code->delete();

        return "Suppression terminée !";
    }
}