/* (non-Javadoc)
* @see org.cloudcoder.app.client.rpc.GetCoursesAndProblemsService#findCurrentQuiz(org.cloudcoder.app.shared.model.Problem)
*/
@Override
public Quiz findCurrentQuiz(Problem problem) throws CloudCoderAuthenticationException {
// Make sure user is authenticated
User user =
ServletUtil.checkClientIsAuthenticated(
getThreadLocalRequest(), GetCoursesAndProblemsServiceImpl.class);
// Find current quiz (if any)
Quiz quiz = Database.getInstance().findCurrentQuiz(user, problem);
if (quiz != null) {
// Set the end time to the current time: this allows the client
// to compute how long the quiz has been active
quiz.setEndTime(System.currentTimeMillis());
}
return quiz;
}
