<?php

namespace App\Modules\Hr\Services;

interface ExcelExporterInterface
{
    /**
     * Export data for a specific user and date range
     *
     * @param int $user_id
     * @param string|null $start
     * @param string|null $end
     * @return \Maatwebsite\Excel\Concerns\Exportable
     */
    public function export($user_id, $start = null, $end = null);
} 