ldc-legaulois/app/Http/Requests/UpdateInfosRequest.php

<?php

namespace App\Http\Requests;

use Carbon\Carbon;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Facades\Auth;

class UpdateInfosRequest extends FormRequest
{

    public function __construct()
    {
    }
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return Auth::guard('customer')->check();
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'firstname' => 'required|string|max:255',
            'lastname' => 'required|string|max:255',
            'day' => 'required|numeric|gt:0|lt:32',
            'month' => 'required|numeric|gt:0|lt:13',
            'year' => [
                'required',
                'numeric',
                'gt:' . (date('Y') - 101), 'lt:' . (date('Y') - 12),
                // @phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundInExtendedClassBeforeLastUsed
                function ($attr, $value, $fail) {
                    $dateTest = Carbon::createFromDate($this->year, $this->month, $this->day);
                    if (
                        $dateTest->format('dmY') !== $this->day . $this->month . $this->year ||
                        $dateTest->getTimestamp() > time()
                    ) {
                        $fail(__('Veuillez entrer une date de naissance valide'));
                    }
                }
            ],
            'address' => 'max:255',
            'phone' => 'max:255',
            'city' => 'required|string|max:255',
            'postcode' => 'required'
        ];
    }
}