Files
firefly-iii/app/Handlers/Observer/PiggyBankObserver.php
2024-12-28 07:35:20 +01:00

88 lines
2.9 KiB
PHP

<?php
/*
* PiggyBankObserver.php
* Copyright (c) 2023 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\Handlers\Observer;
use FireflyIII\Models\PiggyBank;
use FireflyIII\Support\Http\Api\ExchangeRateConverter;
use Illuminate\Support\Facades\Log;
/**
* Class PiggyBankObserver
*/
class PiggyBankObserver
{
public function created(PiggyBank $piggyBank): void
{
Log::debug('Observe "created" of a piggy bank.');
$this->updateNativeAmount($piggyBank);
}
/**
* Also delete related objects.
*/
public function deleting(PiggyBank $piggyBank): void
{
app('log')->debug('Observe "deleting" of a piggy bank.');
foreach ($piggyBank->attachments()->get() as $attachment) {
$attachment->delete();
}
$piggyBank->piggyBankEvents()->delete();
$piggyBank->piggyBankRepetitions()->delete();
$piggyBank->notes()->delete();
}
public function updated(PiggyBank $piggyBank): void
{
Log::debug('Observe "updated" of a piggy bank.');
$this->updateNativeAmount($piggyBank);
}
private function updateNativeAmount(PiggyBank $piggyBank): void
{
$group = $piggyBank->accounts()->first()?->user->userGroup;
if (null === $group) {
Log::debug(sprintf('No account(s) yet for piggy bank #%d.', $piggyBank->id));
return;
}
$userCurrency = app('amount')->getDefaultCurrencyByUserGroup($group);
if (null === $userCurrency) {
return;
}
$piggyBank->native_target_amount = null;
if ($piggyBank->transactionCurrency->id !== $userCurrency->id) {
$converter = new ExchangeRateConverter();
$converter->setIgnoreSettings(true);
$converter->setUserGroup($group);
$piggyBank->native_target_amount = $converter->convert($piggyBank->transactionCurrency, $userCurrency, today(), $piggyBank->target_amount);
}
$piggyBank->saveQuietly();
Log::debug('Piggy bank native target amount is updated.');
}
}