<?php

namespace App\Domain\ReportDuty\Contracts;

use App\Domain\ReportDuty\DTO\PatientSnapshotData;
use App\Services\DateRange;
use Illuminate\Support\LazyCollection;

interface PatientSnapshotProviderInterface
{
    /**
     * @param DateRange $dateRange
     * @param int $departmentId
     * @return LazyCollection<int, PatientSnapshotData>
     */
    public function getPatients(DateRange $dateRange, int $departmentId): LazyCollection;
}