firefly-iii/app/TransactionRules/Actions/SwitchAccounts.php
2024-01-01 14:43:56 +01:00

98 lines
4.0 KiB
PHP

<?php
/**
* ConvertToWithdrawal.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\TransactionRules\Actions;
use FireflyIII\Events\Model\Rule\RuleActionFailedOnArray;
use FireflyIII\Events\TriggeredAuditLog;
use FireflyIII\Models\RuleAction;
use FireflyIII\Models\Transaction;
use FireflyIII\Models\TransactionJournal;
use FireflyIII\Models\TransactionType;
/**
* Class SwitchAccounts
*/
class SwitchAccounts implements ActionInterface
{
private RuleAction $action;
/**
* TriggerInterface constructor.
*/
public function __construct(RuleAction $action)
{
$this->action = $action;
}
public function actOnArray(array $journal): bool
{
// make object from array (so the data is fresh).
/** @var null|TransactionJournal $object */
$object = TransactionJournal::where('user_id', $journal['user_id'])->find($journal['transaction_journal_id']);
if (null === $object) {
app('log')->error(sprintf('Cannot find journal #%d, cannot switch accounts.', $journal['transaction_journal_id']));
event(new RuleActionFailedOnArray($this->action, $journal, trans('rules.no_such_journal')));
return false;
}
$groupCount = TransactionJournal::where('transaction_group_id', $journal['transaction_group_id'])->count();
if ($groupCount > 1) {
app('log')->error(sprintf('Group #%d has more than one transaction in it, cannot switch accounts.', $journal['transaction_group_id']));
event(new RuleActionFailedOnArray($this->action, $journal, trans('rules.split_group')));
return false;
}
$type = $object->transactionType->type;
if (TransactionType::TRANSFER !== $type) {
app('log')->error(sprintf('Journal #%d is NOT a transfer (rule #%d), cannot switch accounts.', $journal['transaction_journal_id'], $this->action->rule_id));
event(new RuleActionFailedOnArray($this->action, $journal, trans('rules.is_not_transfer')));
return false;
}
/** @var null|Transaction $sourceTransaction */
$sourceTransaction = $object->transactions()->where('amount', '<', 0)->first();
/** @var null|Transaction $destTransaction */
$destTransaction = $object->transactions()->where('amount', '>', 0)->first();
if (null === $sourceTransaction || null === $destTransaction) {
app('log')->error(sprintf('Journal #%d has no source or destination transaction (rule #%d), cannot switch accounts.', $journal['transaction_journal_id'], $this->action->rule_id));
event(new RuleActionFailedOnArray($this->action, $journal, trans('rules.cannot_find_accounts')));
return false;
}
$sourceAccountId = $sourceTransaction->account_id;
$destinationAccountId = $destTransaction->account_id;
$sourceTransaction->account_id = $destinationAccountId;
$destTransaction->account_id = $sourceAccountId;
$sourceTransaction->save();
$destTransaction->save();
event(new TriggeredAuditLog($this->action->rule, $object, 'switch_accounts', $sourceAccountId, $destinationAccountId));
return true;
}
}