firefly-iii/app/TransactionRules/Actions/SetSourceAccount.php
2017-09-13 07:49:58 +02:00

142 lines
4.3 KiB
PHP

<?php
/**
* SetSourceAccount.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\TransactionRules\Actions;
use FireflyIII\Models\Account;
use FireflyIII\Models\AccountType;
use FireflyIII\Models\RuleAction;
use FireflyIII\Models\TransactionJournal;
use FireflyIII\Models\TransactionType;
use FireflyIII\Repositories\Account\AccountRepositoryInterface;
use Log;
/**
* Class SetSourceAccount
*
* @package FireflyIII\TransactionRules\Action
*/
class SetSourceAccount implements ActionInterface
{
private $action;
/** @var TransactionJournal */
private $journal;
/** @var Account */
private $newSourceAccount;
/** @var AccountRepositoryInterface */
private $repository;
/**
* TriggerInterface constructor.
*
* @param RuleAction $action
*/
public function __construct(RuleAction $action)
{
$this->action = $action;
}
/**
* @param TransactionJournal $journal
*
* @return bool
*/
public function act(TransactionJournal $journal): bool
{
$this->journal = $journal;
$this->repository = app(AccountRepositoryInterface::class);
$this->repository->setUser($journal->user);
$count = $journal->transactions()->count();
if ($count > 2) {
Log::error(sprintf('Cannot change source account of journal #%d because it is a split journal.', $journal->id));
return true;
}
// journal type:
$type = $journal->transactionType->type;
// if this is a transfer or a withdrawal, the new source account must be an asset account or a default account, and it MUST exist:
if (($type === TransactionType::WITHDRAWAL || $type === TransactionType::TRANSFER) && !$this->findAssetAccount()) {
Log::error(
sprintf(
'Cannot change source account of journal #%d because no asset account with name "%s" exists.',
$journal->id, $this->action->action_value
)
);
return true;
}
// if this is a deposit, the new source account must be a revenue account and may be created:
if ($type === TransactionType::DEPOSIT) {
$this->findRevenueAccount();
}
Log::debug(sprintf('New source account is #%d ("%s").', $this->newSourceAccount->id, $this->newSourceAccount->name));
// update source transaction with new source account:
// get source transaction:
$transaction = $journal->transactions()->where('amount', '<', 0)->first();
$transaction->account_id = $this->newSourceAccount->id;
$transaction->save();
Log::debug(sprintf('Updated transaction #%d and gave it new account ID.', $transaction->id));
return true;
}
/**
* @return bool
*/
private function findAssetAccount(): bool
{
$account = $this->repository->findByName($this->action->action_value, [AccountType::DEFAULT, AccountType::ASSET]);
if (is_null($account->id)) {
Log::debug(sprintf('There is NO asset account called "%s".', $this->action->action_value));
return false;
}
Log::debug(sprintf('There exists an asset account called "%s". ID is #%d', $this->action->action_value, $account->id));
$this->newSourceAccount = $account;
return true;
}
/**
*
*/
private function findRevenueAccount()
{
$account = $this->repository->findByName($this->action->action_value, [AccountType::REVENUE]);
if (is_null($account->id)) {
// create new revenue account with this name:
$data = [
'name' => $this->action->action_value,
'accountType' => 'revenue',
'virtualBalance' => 0,
'active' => true,
'iban' => null,
];
$account = $this->repository->store($data);
}
Log::debug(sprintf('Found or created revenue account #%d ("%s")', $account->id, $account->name));
$this->newSourceAccount = $account;
}
}