public static function CheckAndSaveFirstTimeAccess($user_id, $contest_id)
{
$contest_user = self::getByPK($user_id, $contest_id);
// If is null, add our contest_user relationship
if (is_null($contest_user)) {
$contest_user = new ContestsUsers();
$contest_user->setUserId($user_id);
$contest_user->setContestId($contest_id);
$contest_user->setAccessTime(date("Y-m-d H:i:s"));
$contest_user->setScore(0);
$contest_user->setTime(0);
ContestsUsersDAO::save($contest_user);
} else {
if ($contest_user->getAccessTime() === "0000-00-00 00:00:00") {
// If its set to default time, update it
$contest_user->setAccessTime(date("Y-m-d H:i:s"));
ContestsUsersDAO::save($contest_user);
}
}
return $contest_user;
}
public static function CheckAndSaveFirstTimeAccess($user_id, $contest_id, $grant_access = false)
{
$contest_user = self::getByPK($user_id, $contest_id);
if (is_null($contest_user)) {
if (!$grant_access) {
// User was not authorized to do this.
throw new ForbiddenAccessException();
}
$contest_user = new ContestsUsers();
$contest_user->setUserId($user_id);
$contest_user->setContestId($contest_id);
$contest_user->setAccessTime(date('Y-m-d H:i:s'));
$contest_user->setScore(0);
$contest_user->setTime(0);
ContestsUsersDAO::save($contest_user);
} elseif ($contest_user->getAccessTime() === '0000-00-00 00:00:00') {
// If its set to default time, update it
$contest_user->setAccessTime(date('Y-m-d H:i:s'));
ContestsUsersDAO::save($contest_user);
}
return $contest_user;
}
/**
* Returns ALL users participating in a contest
*
* @param Request $r
* @return array
* @throws InvalidDatabaseOperationException
*/
public static function apiUsers(Request $r)
{
// Authenticate request
self::authenticateRequest($r);
Validators::isStringNonEmpty($r["contest_alias"], "contest_alias");
try {
$contest = ContestsDAO::getByAlias($r["contest_alias"]);
} catch (Exception $e) {
throw new InvalidDatabaseOperationException($e);
}
if (!Authorization::IsContestAdmin($r["current_user_id"], $contest)) {
throw new ForbiddenAccessException();
}
// Get users from DB
$contest_user_key = new ContestsUsers();
$contest_user_key->setContestId($contest->getContestId());
try {
$db_results = ContestsUsersDAO::search($contest_user_key);
} catch (Exception $e) {
// Operation failed in the data layer
throw new InvalidDatabaseOperationException($e);
}
$users = array();
// Add all users to an array
foreach ($db_results as $result) {
$user_id = $result->getUserId();
$user = UsersDAO::getByPK($user_id);
$users[] = array("user_id" => $user_id, "username" => $user->getUsername(), 'access_time' => $result->access_time, 'country' => $user->getCountryId());
}
$response = array();
$response["users"] = $users;
$response["status"] = "ok";
return $response;
}
/**
* Get Contests which a certain user has participated in
*
* @param Request $r
* @return Contests array
* @throws InvalidDatabaseOperationException
*/
public static function apiContestStats(Request $r)
{
self::authenticateOrAllowUnauthenticatedRequest($r);
$response = array();
$response["contests"] = array();
$user = self::resolveTargetUser($r);
$contest_user_key = new ContestsUsers();
$contest_user_key->setUserId($user->getUserId());
// Get contests where user had at least 1 run
try {
$contestsParticipated = ContestsDAO::getContestsParticipated($user->getUserId());
} catch (Exception $e) {
throw new InvalidDatabaseOperationException($e);
}
$contests = array();
foreach ($contestsParticipated as $contest) {
// Get user ranking
$scoreboardR = new Request(array("auth_token" => $r["auth_token"], "contest_alias" => $contest->getAlias(), "token" => $contest->getScoreboardUrlAdmin()));
$scoreboardResponse = ContestController::apiScoreboard($scoreboardR);
// Grab the place of the current user in the given contest
$contests[$contest->getAlias()]["place"] = null;
foreach ($scoreboardResponse["ranking"] as $userData) {
if ($userData["username"] == $user->getUsername()) {
$contests[$contest->getAlias()]["place"] = $userData["place"];
break;
}
}
$contest->toUnixTime();
$contests[$contest->getAlias()]["data"] = $contest->asArray();
}
$response["contests"] = $contests;
$response["status"] = "ok";
return $response;
}
