/**
* Creates the transaction.
* If a DB\Transaction has been explicitly set, adds the Transaction to the
* DB\Transaction. Otherwise commits $_query.
*
* @param Transaction $transaction transaction to be created
*
* @return Transaction if transaction wasn't overridden
* re-loaded $transaction, otherwise just
* $transaction
*/
public function create(Transaction $transaction)
{
// Set create authorship data if not already set
if (!$transaction->authorship->createdAt()) {
$transaction->authorship->create(new DateTimeImmutable(), $this->_currentUser->id);
}
$event = new Event\TransactionalEvent($transaction);
$event->setDbTransaction($this->_query);
$transaction = $this->_eventDispatcher->dispatch(Events::CREATE_START, $event)->getTransaction();
$this->_validate($transaction);
$this->_query->run('
INSERT INTO
transaction
SET
created_at = :createdAt?d,
created_by = :createdBy?in,
type = :type?s
', array('createdAt' => $transaction->authorship->createdAt(), 'createdBy' => $transaction->authorship->createdBy(), 'type' => $transaction->type));
$sqlVariable = 'TRANSACTION_ID_' . uniqid();
$this->_query->setIDVariable($sqlVariable);
$transaction->id = '@' . $sqlVariable;
$this->_createRecords($transaction);
$this->_createAttributes($transaction);
$loader = $this->_loader;
$this->_query->attachEvent(Events::CREATE_COMPLETE, function ($dbTrans) use($loader, $sqlVariable) {
return new Event\Event($loader->getByID($dbTrans->getIDVariable($sqlVariable)));
});
if (!$this->_transOverridden) {
$this->_query->commit();
}
return $transaction;
}
/**
* Voids the given transaction.
*
* @param Transaction $transaction Transaction to be voided
*
* @return Transaction The voided transaction
*
* @throws \InvalidArgumentException If transaction is already voided
*/
public function void(Transaction $transaction)
{
if ($transaction->isVoided()) {
throw new \InvalidArgumentException('Transaction has already been voided.');
}
$transaction->voidedAt = new DateTimeImmutable();
$transaction->voidedBy = $this->_user->id;
$result = $this->_query->run('
UPDATE
transaction
SET
voided_at = :at?d,
voided_by = :by?in
WHERE
transaction_id = :id?i
', ['at' => $transaction->voidedAt, 'by' => $transaction->voidedBy, 'id' => $transaction->id]);
$event = new Event\TransactionalEvent($transaction);
$event->setDbTransaction($this->_query);
$transaction = $this->_eventDispatcher->dispatch(Events::VOID, $event)->getTransaction();
if (!$this->_transOverridden) {
$this->_query->commit();
}
return $transaction;
}
