firefly-iii/app/Http/Requests/SelectTransactionsRequest.php

<?php

/**
 * SelectTransactionsRequest.php
 * Copyright (c) 2019 james@firefly-iii.org
 *
 * This file is part of Firefly III (https://github.com/firefly-iii).
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
declare(strict_types=1);

namespace FireflyIII\Http\Requests;

use Carbon\Carbon;
use FireflyIII\Support\Request\ChecksLogin;
use Illuminate\Foundation\Http\FormRequest;

/**
 * Class SelectTransactionsRequest.
 *

 */
class SelectTransactionsRequest extends FormRequest
{
    use ChecksLogin;

    /**
     * Rules for this request.
     *
     * @return array
     */
    public function rules(): array
    {
        // fixed
        /** @var Carbon $sessionFirst */
        $sessionFirst = clone session('first');
        $first        = $sessionFirst->subDay()->format('Y-m-d');
        $today        = today(config('app.timezone'))->addDay()->format('Y-m-d');

        return [
            'start'      => 'required|date|after:' . $first,
            'end'        => 'required|date|before:' . $today,
            'accounts'   => 'required',
            'accounts.*' => 'required|exists:accounts,id|belongsToUser:accounts',
        ];
    }
}