1	<?php
2
3	declare(strict_types=1);
4
5	namespace App\Expense\Domain;
6
7	use App\Expense\Domain\ValueObject\ExpenseId;
8	use App\Expense\Domain\ValueObject\TripId;
9
10	interface ExpenseRepository
11	{
12	public function save(Expense $expense): void;
13
14	public function remove(Expense $expense): void;
15
16	public function ofId(ExpenseId $id): ?Expense;
17
18	/** @return list<Expense> */
19	public function ofTrip(TripId $tripId): array;
20	}