Task <int> IRejudgingContext.RejudgeAsync(
Expression <Func <Submission, Judging, bool> > predicate,
Rejudging rejudging,
bool fullTest)
{
return(Polygon.Rejudgings.BatchRejudgeAsync(predicate, rejudging, fullTest));
}
async Task <CheckResult <Rejudging> > IRejudgingContext.SystemTestAsync(int uid)
{
if (Contest.GetState() < Entities.ContestState.Ended)
{
return(CheckResult <Rejudging> .Fail("Contest should be ended first."));
}
if (Contest.Settings.SystemTestRejudgingId != null)
{
var rej = await Polygon.Rejudgings.FindAsync(Contest.Id, Contest.Settings.SystemTestRejudgingId.Value);
return(rej != null
? CheckResult <Rejudging> .Succeed(rej)
: CheckResult <Rejudging> .Fail($"Rejudging {Contest.Settings.SystemTestRejudgingId.Value} not found."));
}
if (await Polygon.Rejudgings.CountUndoneAsync(Contest.Id) != 0)
{
return(CheckResult <Rejudging> .Fail("There's pending rejudgings."));
}
var rejudging = new Rejudging
{
ContestId = Contest.Id,
Reason = "System Test",
StartTime = DateTimeOffset.Now,
EndTime = DateTimeOffset.Now,
IssuedBy = uid,
OperatedBy = uid,
Applied = true,
};
rejudging = await Polygon.Rejudgings.CreateAsync(rejudging);
var settings = Contest.Settings.Clone();
settings.SystemTestRejudgingId = rejudging.Id;
var settingsJson = settings.ToJson();
await UpdateContestAsync(c => new Entities.Contest {
SettingsJson = settingsJson
});
var startTime = Contest.StartTime !.Value;
var endTime = (Contest.StartTime + Contest.EndTime) !.Value;
int count = await Polygon.Rejudgings.BatchRejudgeAsync(
(s, j) => j.Status == Verdict.Accepted && s.Time >= startTime && s.Time <= endTime,
rejudging, immediateApply : true, stageAsRunning : true);
if (count == 0)
{
await Polygon.Rejudgings.DeleteAsync(rejudging);
return(CheckResult <Rejudging> .Fail("There's no accepted submissions in this contest."));
}
await Mediator.Publish(new Events.ScoreboardRefreshEvent(this));
await Db.Judgings
.Where(j => j.RejudgingId == rejudging.Id)
.BatchUpdateAsync(j => new Judging {
Status = Verdict.Pending
});
return(CheckResult <Rejudging> .Succeed(rejudging));
}
Task IRejudgingContext.ApplyAsync(Rejudging rejudge, int uid)
{
return(Polygon.Rejudgings.ApplyAsync(rejudge, uid));
}
Task IRejudgingContext.CancelAsync(Rejudging rejudge, int uid)
{
return(Polygon.Rejudgings.CancelAsync(rejudge, uid));
}
Task <IEnumerable <RejudgingDifference> > IRejudgingContext.ViewAsync(
Rejudging rejudge,
Expression <Func <Judging, Judging, Submission, bool> >?filter)
{
return(Polygon.Rejudgings.ViewAsync(rejudge, filter));
}
Task IRejudgingContext.DeleteAsync(Rejudging entity)
{
return(Polygon.Rejudgings.DeleteAsync(entity));
}
Task <Rejudging> IRejudgingContext.CreateAsync(Rejudging entity)
{
return(Polygon.Rejudgings.CreateAsync(entity));
}