ldc-legaulois/app/Http/Requests/Club/MesBr/PrintCouponsRequest.php

<?php

namespace App\Http\Requests\Club\MesBr;

use Illuminate\Foundation\Http\FormRequest;

class PrintCouponsRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return boolean
     */
    public function authorize(): bool
    {
        return auth('club')->check();
    }


    /**
     * Prepare the data for validation.
     *
     * @return void
     */
    public function prepareForValidation(): void
    {
        /** @var array $coupons */
        $coupons = $this->post('coupon');
        $this->merge([
            'coupon' => collect($coupons)
                ->filter()
                ->map(fn(string $value) => \is_numeric($value) ? intval($value) : $value)
                ->all()
        ]);
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string,\Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
     */
    public function rules(): array
    {
        return [
            'coupon'   => 'required|array|min:1',
            'coupon.*' => 'required|integer'
        ];
    }

    /**
     * Get custom attributes for validator errors.
     *
     * @return array
     */
    public function attributes(): array
    {
        return [
            'coupon'   => trans('coupon'),
            'coupon.*' => trans('coupon'),
        ];
    }
}