public static void Log(this GradedSubmission flag, ILogger logger)
{
logger.LogInformation(EngineEvent.ProblemGraded,
"{ProblemId} {SubmissionId} {Status} {Timestamp}",
flag.SubmissionId,
flag.Status,
flag.Timestamp
);
flag.State.Log(logger);
}
public Task Grade(ProblemFlag flag)
{
bool passed = false;
if (!Cache.TryGetValue(Key(flag.Id), out ProblemState state))
{
throw new Exception("Problem not found.");
}
if (state.End != null && state.End != DateTime.MinValue)
{
throw new Exception("Problem already complete.");
}
Logger.LogDebug("received flag");
var graded = new GradedSubmission
{
SubmissionId = flag.SubmissionId,
ProblemId = flag.Id,
Timestamp = DateTime.UtcNow,
Status = SubmissionStatus.Submitted,
State = state
};
Task.WaitAll(Handler.Update(graded));
Logger.LogDebug("grading flag");
if (Cache.TryGetValue(FlagKey(flag.Id), out string target))
{
passed = flag.Tokens[0] == target;
}
if (passed || flag.Count >= 3)
{
state.End = DateTime.UtcNow;
state.Status = passed ? ProblemStatus.Success : ProblemStatus.Failure;
state.Percent = passed ? 10 : 0;
state.GamespaceReady = false;
}
graded.Status = passed ? SubmissionStatus.Passed : SubmissionStatus.Failed;
Task.Delay(new Random().Next(2000, 6000)).Wait();
Logger.LogDebug("graded flag");
Task.WaitAll(Handler.Update(graded));
return(Task.CompletedTask);
}
public IActionResult Graded([FromBody] GradedSubmission model)
{
model.Log(Logger);
return(Ok());
}
public async Task Update(GradedSubmission submission)
{
Logger.LogInformation(JsonConvert.SerializeObject(submission));
await Task.Delay(0);
}
