/**
* Method to change state of reward.
*
* @throws Exception
* @return void
*/
public function changeState()
{
// Check for request forgeries.
JSession::checkToken('get') or jexit(JText::_('JINVALID_TOKEN'));
$userId = JFactory::getUser()->get('id');
if (!$userId) {
$redirectOptions = array('force_direction' => JRoute::_('index.php?option=com_users&view=login', false));
$this->displayNotice(JText::_('COM_CROWDFUNDING_ERROR_NOT_LOG_IN'), $redirectOptions);
return;
}
$redirect = base64_decode($this->input->get('redirect'));
$redirectOptions = array('force_direction' => JRoute::_($redirect, false));
$txnId = $this->input->get->getInt('txn_id');
$state = $this->input->get->getInt('state');
$state = !$state ? 0 : 1;
if (!$txnId) {
$this->displayWarning(JText::_('COM_CROWDFUNDING_ERROR_INVALID_TRANSACTION'), $redirectOptions);
return;
}
$keys = array('id' => $txnId, 'receiver_id' => $userId);
/** @var $transaction Crowdfunding\Transaction */
$transaction = new Crowdfunding\Transaction(JFactory::getDbo());
$transaction->load($keys);
if (!$transaction->getId()) {
$this->displayWarning(JText::_('COM_CROWDFUNDING_ERROR_INVALID_TRANSACTION'), $redirectOptions);
return;
}
try {
$transaction->updateRewardState($state);
} catch (Exception $e) {
JLog::add($e->getMessage(), JLog::ERROR, 'com_crowdfunding');
throw new Exception(JText::_('COM_CROWDFUNDING_ERROR_SYSTEM'));
}
if (!$state) {
$msg = JText::_('COM_CROWDFUNDING_REWARD_HAS_BEEN_SET_AS_NOT_SENT');
} else {
$msg = JText::_('COM_CROWDFUNDING_REWARD_HAS_BEEN_SET_AS_SENT');
}
$this->displayMessage($msg, $redirectOptions);
}
