/**
* Checks balance of a list of users for sufficient credits to perform action
*
* @param string $pluginKey
* @param string $action
* @param int $userIdList
*/
public function checkBalanceForUserList($pluginKey, $action, array $userIdList)
{
if (!mb_strlen($pluginKey) || !mb_strlen($action) || !$userIdList) {
return array();
}
$def = array_fill_keys($userIdList, true);
if (!($action = $this->findAction($pluginKey, $action))) {
return $def;
}
if ($action->amount >= 0) {
return $def;
}
$balance = $this->balanceDao->getBalanceForUserList($userIdList);
$balanceList = array();
if ($balance) {
foreach ($balance as $userBalance) {
$balanceList[$userBalance->userId] = $userBalance->balance;
}
}
$result = array();
foreach ($userIdList as $userId) {
$result[$userId] = !empty($balanceList[$userId]) && $balanceList[$userId] >= abs($action->amount);
}
return $result;
}
/**
* @param array $userIdList
* @return array
*/
public function getBalanceForUserList(array $userIdList)
{
if (!$userIdList) {
return null;
}
$balance = $this->balanceDao->getBalanceForUserList($userIdList);
$balanceList = array();
if ($balance) {
foreach ($balance as $userBalance) {
$balanceList[$userBalance->userId] = $userBalance->balance;
}
}
return $balanceList;
}
