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

<?php

namespace App\Http\Controllers\Bo;

use App\Http\Controllers\Controller;
use App\Models\GainView;
use App\Models\Prize;
use Exception;
use Illuminate\Http\Request;
use Illuminate\Support\Str;

class PrizesController extends Controller
{
    public function index()
    {
        $prizes    = Prize::all();
        $gainViews = GainView::all();
        return view('bo.prizes.index', compact('prizes', 'gainViews'));
    }

    public function saveDatas(Request $request)
    {
        $prizes = json_decode($request->prizes);
        $pdfs   = $request->file('pdf');

        try {
            $request->validate([
                'pdf_winning_proof.*' => 'file|mimes:pdf|size:20480',
            ]);

            for ($i = 0; $i < count($prizes); $i++) {
                $prize = $prizes[$i];
                if ($prize->id !== null) {
                    $p = Prize::findOrFail($prize->id);

                    $p->label_one    = $prize->label_one;
                    $p->label_many   = $prize->label_many;
                    $p->quantity     = $prize->quantity;
                    $p->need_proof   = $prize->need_proof;
                    $p->gain_view_id = $prize->gain_view_id;

                    if (isset($pdfs[$i])) {
                        $fileName             = Str::slug($prize->label_one) . '-' .
                            date('d-m-Y') . '.' . $pdfs[$i]->extension();
                        $p->pdf_winning_proof = $fileName;
                        $pdfs[$i]->move(public_path('fichiers/pdf/'), $fileName);
                        $prizes[$i]->pdf_winning_proof = $fileName;
                    }

                    $p->save();
                } else {
                    $p               = new Prize();
                    $p->label_one    = $prize->label_one;
                    $p->label_many   = $prize->label_many;
                    $p->quantity     = $prize->quantity;
                    $p->need_proof   = $prize->need_proof;
                    $p->gain_view_id = $prize->gain_view_id;

                    if (isset($pdfs[$i])) {
                        $fileName             = Str::slug($prize->label_one) . '-' .
                            date('d-m-Y') . '.' . $pdfs[$i]->extension();
                        $p->pdf_winning_proof = $fileName;
                        $pdfs[$i]->move(public_path('fichiers/pdf/'), $fileName);
                        $prizes[$i]->pdf_winning_proof = $fileName;
                    }

                    $p->save();
                    $prizes[$i]->id = $p->id;
                } //end if
            }//end for
        } catch (Exception $e) {
        }//end try

        return $prizes;
    }

    public function destroy(Request $request)
    {
        $retour = "Suppression terminée !";

        if ($request->id !== null) {
            try {
                $prize = Prize::findOrFail($request->id);
                $prize->delete();
            } catch (Exception $e) {
                $retour = "Erreur lors de la suppression : " . $e->getMessage();
            }
        } else {
            $retour = "Erreur lors de la suppression : Aucun ID envoyé.";
        }

        return $retour;
    }
}