firefly-iii/app/Generator/Report/ReportGeneratorInterface.php

<?php
/**
 * ReportGeneratorInterface.php
 * Copyright (C) 2016 thegrumpydictator@gmail.com
 *
 * This software may be modified and distributed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International License.
 *
 * See the LICENSE file for details.
 */

declare(strict_types = 1);

namespace FireflyIII\Generator\Report;


use Carbon\Carbon;
use Illuminate\Support\Collection;

/**
 * Interface ReportGeneratorInterface
 *
 * @package FireflyIII\Generator\Report
 */
interface ReportGeneratorInterface
{
    /**
     * @return string
     */
    public function generate(): string;

    /**
     * @param Collection $accounts
     *
     * @return ReportGeneratorInterface
     */
    public function setAccounts(Collection $accounts): ReportGeneratorInterface;

    /**
     * @param Carbon $date
     *
     * @return ReportGeneratorInterface
     */
    public function setEndDate(Carbon $date): ReportGeneratorInterface;

    /**
     * @param Carbon $date
     *
     * @return ReportGeneratorInterface
     */
    public function setStartDate(Carbon $date): ReportGeneratorInterface;

}