/**
* Parses the json data into an Event object
*
* @param $data
*
* @return Event
*/
private function parseEventFromJson($data)
{
$dataObj = json_decode($data);
$event = new Event($dataObj->event->id);
if (isset($dataObj->event->attendees)) {
// cleans the array
$attendees = array_filter($dataObj->event->attendees);
foreach ($attendees as $item) {
$attendee = new Attendee();
$attendee->setId($item->id);
$attendee->setName($item->name);
$attendee->setEmail($item->email);
if (isset($item->twitterHandler) && !empty($item->twitterHandler)) {
$attendee->setTwitterHandler($item->twitterHandler);
}
$event->addAttendee($attendee);
}
}
if (isset($dataObj->event->prizes)) {
// cleans the array
$prizes = array_filter($dataObj->event->prizes);
foreach ($prizes as $item) {
$prize = new Prize();
$prize->setSponsorName($item->sponsor);
$prize->setPrizeTitle($item->prize);
if (isset($item->winner)) {
$attendee = new Attendee();
$attendee->setId($item->winner->id);
$prize->setWinner($attendee);
}
if (isset($item->tweet_message)) {
$prize->setTweetMessage($item->tweet_message);
}
$event->addPrize($prize);
}
}
return $event;
}
