protected function triggerBalanceRecalculation($eventID)
{
$shouldRecalculate = false;
$volumeRuleTriggered = false;
$activeRule = null;
$is_active = RowManager_ActiveRuleManager::IS_FALSE;
$is_calculated = RowManager_ActiveRuleManager::IS_TRUE;
$eventPriceRules = new RowManager_PriceRuleManager();
$eventPriceRules->setEventID($eventID);
$eventPriceRules->setPriceRuleType(RowManager_PriceRuleTypeManager::VOLUME_RULE);
$ruleList = $eventPriceRules->getListIterator();
$ruleArray = $ruleList->getDataList();
// echo "rules <pre>".print_r($ruleArray,true)."</pre><BR>";
$ruleIDs = array();
reset($ruleArray);
// cycle through volume rules
foreach (array_keys($ruleArray) as $k) {
$record = current($ruleArray);
$volumeNeeded = $record['pricerules_value'];
// echo "volume needed = ".$volumeNeeded."<BR>";
$activeRule = new RowManager_ActiveRuleManager($record['pricerules_id']);
$is_active = $activeRule->getIsActive();
$is_calculated = $activeRule->getIsRecalculated();
// echo "active, calculated = ".$is_active.", ".$is_calculated."<BR>";
// if recalculation was not executed previously
if (isset($is_calculated) && $is_calculated != '' && $is_calculated == RowManager_ActiveRuleManager::IS_FALSE) {
$shouldRecalculate = true;
break;
} else {
$is_calculated = RowManager_ActiveRuleManager::IS_TRUE;
}
if (isset($is_active) && $is_active == '') {
$is_active = RowManager_ActiveRuleManager::IS_FALSE;
}
// get total registrations for the current event
$totalRegs = 0;
$total = array();
$summary = new RegSummaryTools();
$total = $summary->getCampusRegistrations($eventID, '', false, '', '', RowManager_RegistrationManager::STATUS_REGISTERED);
// echo "totals <pre>".print_r($total,true)."</pre><BR>";
reset($total);
foreach (array_keys($total) as $k) {
$element = current($total);
// check if this volume rule is triggered for current campus
if ($element >= $volumeNeeded) {
$volumeRuleTriggered = true;
break;
}
next($total);
}
// echo "volume triggered = ".$volumeRuleTriggered;
// if a volume rule was triggered for the first time
if ($volumeRuleTriggered == true && $is_active == RowManager_ActiveRuleManager::IS_FALSE) {
$setRecord = array();
$setRecord['is_active'] = RowManager_ActiveRuleManager::IS_TRUE;
$setRecord['is_recalculated'] = RowManager_ActiveRuleManager::IS_FALSE;
$activeRule->loadFromArray($setRecord);
$activeRule->updateDBTable();
$volumeRuleTriggered = false;
// reset value to default
$shouldRecalculate = true;
break;
} else {
if ($volumeRuleTriggered == false && $is_active == RowManager_ActiveRuleManager::IS_TRUE) {
$setRecord = array();
$setRecord['is_active'] = RowManager_ActiveRuleManager::IS_FALSE;
$setRecord['is_recalculated'] = RowManager_ActiveRuleManager::IS_FALSE;
$activeRule->loadFromArray($setRecord);
$activeRule->updateDBTable();
$shouldRecalculate = true;
break;
} else {
if ($volumeRuleTriggered) {
$volumeRuleTriggered = false;
// reset value to default
} else {
// either way, don't need to recalculate
// $shouldRecalculate = false; // do NOT set flag to FALSE because it may override setting to TRUE by prev. rule
}
}
}
next($ruleArray);
}
return $shouldRecalculate;
}
