@Transactional
public Result refreshProblems(long contestId)
throws ContestNotFoundException, ContestProblemNotFoundException {
Contest contest = contestService.findContestById(contestId);
if (contest.isLocked()
|| !ContestControllerUtils.getInstance()
.isManagerOrAbove(contest, IdentityUtils.getUserJid())) {
return ContestControllerUtils.getInstance()
.tryEnteringContest(contest, IdentityUtils.getUserJid());
}
for (ContestProblem problem :
contestProblemService.getOpenedProblemsInContest(contest.getJid())) {
SandalphonProblem sandalphonProblem;
try {
sandalphonProblem =
sandalphonClientAPI.findClientProblem(
problem.getProblemJid(), problem.getProblemSecret());
} catch (JudgelsAPIClientException e) {
continue;
}
JidCacheServiceImpl.getInstance()
.putDisplayName(
problem.getProblemJid(),
sandalphonProblem.getDisplayName(),
IdentityUtils.getUserJid(),
IdentityUtils.getIpAddress());
}
return redirect(routes.ContestProblemController.viewProblems(contest.getId()));
}
@Transactional
@RequireCSRFCheck
public Result postAddProblem(long contestId) throws ContestNotFoundException {
Contest contest = contestService.findContestById(contestId);
if (contest.isLocked() || !isAllowedToSuperviseProblems(contest)) {
return ContestControllerUtils.getInstance()
.tryEnteringContest(contest, IdentityUtils.getUserJid());
}
Form<ContestProblemAddForm> contestProblemCreateForm =
Form.form(ContestProblemAddForm.class).bindFromRequest();
if (formHasErrors(contestProblemCreateForm)) {
return showAddProblem(contestProblemCreateForm, contest);
}
ContestProblemAddForm contestProblemAddData = contestProblemCreateForm.get();
if (contestProblemService.isProblemInContestByJidOrAlias(
contest.getJid(), contestProblemAddData.problemJid, contestProblemAddData.alias)) {
contestProblemCreateForm.reject("error.problem.create.problemJidOrAliasUsed");
return showAddProblem(contestProblemCreateForm, contest);
}
SandalphonProblem sandalphonProblem;
try {
sandalphonProblem =
sandalphonClientAPI.findClientProblem(
contestProblemAddData.problemJid, contestProblemAddData.problemSecret);
} catch (JudgelsAPIClientException e) {
if (e.getStatusCode() >= Http.Status.INTERNAL_SERVER_ERROR) {
contestProblemCreateForm.reject("error.system.sandalphon.connection");
} else {
contestProblemCreateForm.reject("error.problem.create.problemJidOrSecretInvalid");
}
return showAddProblem(contestProblemCreateForm, contest);
}
contestProblemService.createContestProblem(
contest.getJid(),
contestProblemAddData.problemJid,
contestProblemAddData.problemSecret,
contestProblemAddData.alias,
contestProblemAddData.submissionsLimit,
ContestProblemStatus.valueOf(contestProblemAddData.status),
IdentityUtils.getUserJid(),
IdentityUtils.getIpAddress());
JidCacheServiceImpl.getInstance()
.putDisplayName(
contestProblemAddData.problemJid,
sandalphonProblem.getDisplayName(),
IdentityUtils.getUserJid(),
IdentityUtils.getIpAddress());
UrielControllerUtils.getInstance()
.addActivityLog(
BasicActivityKeys.ADD_IN.construct(
CONTEST,
contest.getJid(),
contest.getName(),
PROBLEM,
contestProblemAddData.problemJid,
sandalphonProblem.getSlug()));
return redirect(routes.ContestProblemController.viewProblems(contest.getId()));
}