ldc-supportweb/app/Http/Requests/ChangeTicketStatus.php

<?php

namespace App\Http\Requests;

use App\Enums\TicketStatus;
use Illuminate\Foundation\Http\FormRequest;

class ChangeTicketStatus extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        /** @var \App\Models\User */
        $user = auth()->user();
        return auth()->check() and $user->isAdmin();
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'status' => [
                'required',
                // @phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundInExtendedClassBeforeLastUsed
                function ($attribute, $value, $fail) {
                    if (!in_array($value, TicketStatus::toValues())) {
                        $fail(__('Veuillez choisir entre :values', [
                            'value' => implode(',', TicketStatus::toLabels())
                        ]));
                    }
                }
            ],
        ];
    }
}