/**
* Notify Event Handler
*
* @param unknown_type $event
* @access public
*/
function notify($event)
{
$update = false;
$conversion_info = $this->checkForConversion($event);
if ($conversion_info) {
$s = owa_coreAPI::entityFactory('base.session');
$new_id = $s->generateId(trim(strtolower($event->get('campaign'))));
$s->getByPk('id', $event->get('session_id'));
$id = $s->get('id');
// only record one goal of a particular type per session
if ($id) {
//record conversion
if (!empty($conversion_info['conversion'])) {
$goal_column = 'goal_' . $conversion_info['conversion'];
$already = $s->get($goal_column);
// see if an existing value has been set goal value
$goal_value_column = 'goal_' . $conversion_info['conversion'] . '_value';
$existing_value = $s->get($goal_value_column);
$value = $conversion_info['value'];
// determin is we have a conversion event worth updating
if ($already != true) {
// there is a goal conversion
$s->set($goal_column, true);
$update = true;
owa_coreAPI::debug("{$goal_column} was achieved.");
} else {
// goal already happened but check to see if we need to add a value to it.
// happens in the case of ecommerce transaction where the value
// can come in a secondary request. if no value then return.
if (!$value) {
owa_coreAPI::debug('Not updating session. Goal was already achieved and in same session.');
return OWA_EHS_EVENT_HANDLED;
}
}
// Allow a value to be set if one has not be set already.
// this is needed to support dynamic values passed by commerce transaction events
if ($value && !$existing_value) {
$s->set($goal_value_column, owa_lib::prepareCurrencyValue($value));
$update = true;
}
}
//record goal start
if (!empty($conversion_info['start'])) {
$goal_start_column = 'goal_' . $conversion_info['start'] . '_start';
$already_started = $s->get($goal_start_column);
if ($already_started != true) {
$s->set($goal_start_column, true);
$update = true;
owa_coreAPI::debug("{$goal_start_column} was started.");
} else {
owa_coreAPI::debug("{$goal_start_column} was already started.");
}
}
//update object
if ($update) {
// summarize goal conversions
$s->set('num_goals', $this->countGoalConversions($s));
// summarize goal conversion value
$s->set('goals_value', $this->sumGoalValues($s));
// summarize goal starts
$s->set('num_goal_starts', $this->countGoalStarts($s));
$ret = $s->update();
if ($ret) {
// create a new_conversion event so that the total conversion
// metrics can be resummarized
$this->dispatchNewConversionEvent($event);
return OWA_EHS_EVENT_HANDLED;
} else {
return OWA_EHS_EVENT_FAILED;
}
} else {
owa_coreAPI::debug("nothing about this conversion is worth updating.");
return OWA_EHS_EVENT_HANDLED;
}
} else {
owa_coreAPI::debug("Conversion processing aborted. No session could be found.");
return OWA_EHS_EVENT_FAILED;
}
} else {
owa_coreAPI::debug('No goal start or conversion detected.');
return OWA_EHS_EVENT_HANDLED;
}
}
function persistLineItem($item, $parent)
{
$ct = owa_coreAPI::entityFactory('base.commerce_line_item_fact');
$guid = $item['li_order_id'] . $item['li_sku'];
$pk = $ct->generateId($guid);
$ct->getByPk('id', $pk);
$id = $ct->get('id');
if (!$id) {
$ct->setProperties($parent->getProperties());
$ct->set('id', $pk);
// Generate Location Id. Location data is comming from user input
$ct->set('order_id', trim($item['li_order_id']));
$ct->set('sku', trim($item['li_sku']));
$ct->set('product_name', trim(strtolower($item['li_product_name'])));
$ct->set('category', $item['li_category']);
$ct->set('unit_price', owa_lib::prepareCurrencyValue(round($item['li_unit_price'], 2)));
$ct->set('quantity', round($item['li_quantity']));
$revenue = round($item['li_quantity'] * $item['li_unit_price'], 2);
$ct->set('item_revenue', owa_lib::prepareCurrencyValue($revenue));
$ret = $ct->create();
if ($ret) {
return true;
} else {
return false;
}
} else {
owa_coreAPI::debug('Not Persisting. line item already exists');
return false;
}
}