<?php

namespace App\Modules\HR\Employees\Support;

final class EmployeeSkillLevel
{
    public const BEGINNER = 'beginner';

    public const INTERMEDIATE = 'intermediate';

    public const ADVANCED = 'advanced';

    public const EXPERT = 'expert';

    /** @return list<string> */
    public static function all(): array
    {
        return [self::BEGINNER, self::INTERMEDIATE, self::ADVANCED, self::EXPERT];
    }
}
