firefly-iii/app/Factory/PiggyBankEventFactory.php
2018-05-11 10:08:34 +02:00

90 lines
2.8 KiB
PHP

<?php
/**
* PiggyBankEventFactory.php
* Copyright (c) 2018 thegrumpydictator@gmail.com
*
* This file is part of Firefly III.
*
* Firefly III is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Firefly III 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
*/
declare(strict_types=1);
namespace FireflyIII\Factory;
use FireflyIII\Models\PiggyBank;
use FireflyIII\Models\PiggyBankEvent;
use FireflyIII\Models\TransactionJournal;
use FireflyIII\Models\TransactionType;
use FireflyIII\Repositories\PiggyBank\PiggyBankRepositoryInterface;
use Log;
/**
* Create piggy bank events.
*
* Class PiggyBankEventFactory
*/
class PiggyBankEventFactory
{
/**
* @param TransactionJournal $journal
* @param PiggyBank|null $piggyBank
*
* @return PiggyBankEvent|null
*/
public function create(TransactionJournal $journal, ?PiggyBank $piggyBank): ?PiggyBankEvent
{
Log::debug(sprintf('Now in PiggyBankEventCreate for a %s', $journal->transactionType->type));
if (null === $piggyBank) {
return null;
}
// is a transfer?
if (!(TransactionType::TRANSFER === $journal->transactionType->type)) {
Log::info(sprintf('Will not connect %s #%d to a piggy bank.', $journal->transactionType->type, $journal->id));
return null;
}
/** @var PiggyBankRepositoryInterface $piggyRepos */
$piggyRepos = app(PiggyBankRepositoryInterface::class);
$piggyRepos->setUser($journal->user);
// repetition exists?
$repetition = $piggyRepos->getRepetition($piggyBank);
if (null === $repetition) {
Log::error(sprintf('No piggy bank repetition on %s!', $journal->date->format('Y-m-d')));
return null;
}
// get the amount
$amount = $piggyRepos->getExactAmount($piggyBank, $repetition, $journal);
if (0 === bccomp($amount, '0')) {
Log::debug('Amount is zero, will not create event.');
return null;
}
// update amount
$piggyRepos->addAmountToRepetition($repetition, $amount);
$event = $piggyRepos->createEventWithJournal($piggyBank, $amount, $journal);
Log::debug(sprintf('Created piggy bank event #%d', $event->id));
return $event;
}
}