/**
* @param Application $app
* @param Request $req
*
* @return Response
*/
public function addAction(Application $app, Request $req)
{
$type = $req->get('type', null);
$eventId = $req->get('id', null);
if (is_null($type) || is_null($eventId) || !is_numeric($type)) {
return new Response('Wrong parameter', 404);
}
if ($app['odbc_aster'] === false) {
return new Response('Could not connect to the DB', 404);
}
$interested = 0;
$not_interested = 0;
switch ($type) {
case 0:
// 0,1
$not_interested = 1;
break;
case 1:
// 0,0 is ok
break;
case 2:
// 1,0
$interested = 1;
break;
default:
return new Response('Not valid type', 404);
break;
}
/** @var $user User */
$user = $app['security.token_storage']->getToken()->getUser();
$userId = $user->getId();
/**@var $userIntProvider UserInterestProvider */
$userIntProvider = new UserInterestProvider($app['odbc_aster']);
if ($userIntProvider->addUserInterest($userId, $eventId, $interested, $not_interested)) {
// try to insert
return new Response('Ok', 200);
} else {
if ($userIntProvider->updateUserInterest($userId, $eventId, $interested, $not_interested)) {
// try to update
return new Response('Ok', 200);
} else {
return new Response('Could not add the event to interest', 404);
}
}
}
/**
* @param Application $app
* @param Request $req
*
* @return string
*/
public function indexAction(Application $app, Request $req)
{
$errors = array();
$eventsRec = array();
$events = array();
$eventsInt = array();
/** @var $token TokenInterface */
$token = $app['security.token_storage']->getToken();
/** @var $user User */
$user = $token->getUser();
$id = $user->getId();
$page = $req->get('page', 0);
if (!is_numeric($page) || $page < 0) {
$page = 0;
}
if ($app['odbc_aster'] !== false) {
// recommended events
$userRecProvider = new UserRecommendationProvider($app['odbc_aster']);
$eventsRec = $userRecProvider->getUserRecommendations($id, self::NUM_EVENTS_TO_RETRIEVE, $page * self::NUM_EVENTS_TO_RETRIEVE);
if ($eventsRec === false) {
$errors[] = "Error while retrieving recommended events for the user! (Bad Query?)";
}
// general events
$eventsProvider = new EventProvider($app['odbc_aster']);
$events = $eventsProvider->getEventsWithInterests($id, self::NUM_EVENTS_TO_RETRIEVE, $page * self::NUM_EVENTS_TO_RETRIEVE);
if ($events === false) {
$errors[] = "Error while retrieving events! (Bad Query?)";
}
// interested events
$userIntProvider = new UserInterestProvider($app['odbc_aster']);
$eventsInt = $userIntProvider->getUserInterests($id, self::NUM_EVENTS_TO_RETRIEVE, $page * self::NUM_EVENTS_TO_RETRIEVE);
if ($eventsInt === false) {
$errors[] = "Error while retrieving interested events for the user! (Bad Query?)";
}
} else {
$errors[] = "Could not connect to the DB!";
}
return $app['twig']->render('app.twig', array('user' => $user, 'rec_events' => $eventsRec, 'events' => $events, 'int_events' => $eventsInt, 'p' => $page + 1, 'error' => $errors, 'page' => 'discover'));
}