public static async Task <bool> SendToReviewAndUpdateScore(UserExerciseSubmission submission,
CourseManager courseManager, SlideCheckingsRepo slideCheckingsRepo, GroupsRepo groupsRepo, VisitsRepo visitsRepo, MetricSender metricSender,
bool startTransaction)
{
var userId = submission.User.Id;
var courseId = submission.CourseId;
var course = courseManager.GetCourse(courseId);
var exerciseSlide = course.FindSlideById(submission.SlideId, true) as ExerciseSlide; // SlideId проверен в вызывающем методе
if (exerciseSlide == null)
{
return(false);
}
var exerciseMetricId = GetExerciseMetricId(courseId, exerciseSlide);
var automaticChecking = submission.AutomaticChecking;
var isProhibitedUserToSendForReview = slideCheckingsRepo.IsProhibitedToSendExerciseToManualChecking(courseId, exerciseSlide.Id, userId);
var sendToReview = exerciseSlide.Scoring.RequireReview &&
submission.AutomaticCheckingIsRightAnswer &&
!isProhibitedUserToSendForReview &&
groupsRepo.IsManualCheckingEnabledForUser(course, userId);
if (sendToReview)
{
await slideCheckingsRepo.RemoveWaitingManualCheckings <ManualExerciseChecking>(courseId, exerciseSlide.Id, userId, false);
await slideCheckingsRepo.AddManualExerciseChecking(courseId, exerciseSlide.Id, userId, submission);
await visitsRepo.MarkVisitsAsWithManualChecking(courseId, exerciseSlide.Id, userId);
metricSender.SendCount($"exercise.{exerciseMetricId}.sent_to_review");
metricSender.SendCount("exercise.sent_to_review");
}
await visitsRepo.UpdateScoreForVisit(courseId, exerciseSlide, userId);
if (automaticChecking != null)
{
var verdictForMetric = automaticChecking.GetVerdict().Replace(" ", "");
metricSender.SendCount($"exercise.{exerciseMetricId}.{verdictForMetric}");
}
return(sendToReview);
}
protected async Task <RunSolutionResult> CheckSolution(string courseId, ExerciseSlide exerciseSlide, string userCode, string userId, string userName, bool waitUntilChecked, bool saveSubmissionOnCompileErrors)
{
var slideTitleForMetric = exerciseSlide.LatinTitle.Replace(".", "_").ToLower(CultureInfo.InvariantCulture);
if (slideTitleForMetric.Length > 25)
{
slideTitleForMetric = slideTitleForMetric.Substring(0, 25);
}
var exerciseMetricId = $"{courseId.ToLower(CultureInfo.InvariantCulture)}.{exerciseSlide.Id.ToString("N").Substring(32 - 25)}.{slideTitleForMetric}";
metricSender.SendCount("exercise.try");
metricSender.SendCount($"exercise.{courseId.ToLower(CultureInfo.InvariantCulture)}.try");
metricSender.SendCount($"exercise.{exerciseMetricId}.try");
var course = courseManager.GetCourse(courseId);
var exerciseBlock = exerciseSlide.Exercise;
var buildResult = exerciseBlock.BuildSolution(userCode);
if (buildResult.HasErrors)
{
metricSender.SendCount($"exercise.{exerciseMetricId}.CompilationError");
}
if (buildResult.HasStyleErrors)
{
metricSender.SendCount($"exercise.{exerciseMetricId}.StyleViolation");
}
if (!saveSubmissionOnCompileErrors)
{
if (buildResult.HasErrors)
{
return new RunSolutionResult {
IsCompileError = true, ErrorMessage = buildResult.ErrorMessage, ExecutionServiceName = "uLearn"
}
}
;
}
var compilationErrorMessage = buildResult.HasErrors ? buildResult.ErrorMessage : null;
var dontRunSubmission = buildResult.HasErrors;
var submissionLanguage = exerciseSlide.Exercise.Language.Value;
var submission = await userSolutionsRepo.AddUserExerciseSubmission(
courseId, exerciseSlide.Id,
userCode, compilationErrorMessage, null,
userId, "uLearn", GenerateSubmissionName(exerciseSlide, userName),
submissionLanguage,
dontRunSubmission?AutomaticExerciseCheckingStatus.Done : AutomaticExerciseCheckingStatus.Waiting
);
if (buildResult.HasErrors)
{
return new RunSolutionResult {
IsCompileError = true, ErrorMessage = buildResult.ErrorMessage, SubmissionId = submission.Id, ExecutionServiceName = "uLearn"
}
}
;
try
{
if (submissionLanguage.HasAutomaticChecking())
{
await userSolutionsRepo.RunAutomaticChecking(submission, executionTimeout, waitUntilChecked);
}
}
catch (SubmissionCheckingTimeout)
{
log.Error($"Не смог запустить проверку решения, никто не взял его на проверку за {executionTimeout.TotalSeconds} секунд.\nКурс «{course.Title}», слайд «{exerciseSlide.Title}» ({exerciseSlide.Id})");
errorsBot.PostToChannel($"Не смог запустить проверку решения, никто не взял его на проверку за {executionTimeout.TotalSeconds} секунд.\nКурс «{course.Title}», слайд «{exerciseSlide.Title}» ({exerciseSlide.Id})\n\nhttps://ulearn.me/Sandbox");
return(new RunSolutionResult
{
IsCompillerFailure = true,
ErrorMessage = "К сожалению, из-за большой нагрузки мы не смогли оперативно проверить ваше решение. " +
"Мы попробуем проверить его позже, просто подождите и обновите страницу. ",
ExecutionServiceName = "ulearn"
});
}
if (!waitUntilChecked)
{
metricSender.SendCount($"exercise.{exerciseMetricId}.dont_wait_result");
return(new RunSolutionResult {
SubmissionId = submission.Id
});
}
/* Update the submission */
submission = userSolutionsRepo.FindNoTrackingSubmission(submission.Id);
var automaticChecking = submission.AutomaticChecking;
var isProhibitedUserToSendForReview = slideCheckingsRepo.IsProhibitedToSendExerciseToManualChecking(courseId, exerciseSlide.Id, userId);
var sendToReview = exerciseSlide.Scoring.RequireReview &&
submission.AutomaticCheckingIsRightAnswer &&
!isProhibitedUserToSendForReview &&
groupsRepo.IsManualCheckingEnabledForUser(course, userId);
if (sendToReview)
{
await slideCheckingsRepo.RemoveWaitingManualCheckings <ManualExerciseChecking>(courseId, exerciseSlide.Id, userId);
await slideCheckingsRepo.AddManualExerciseChecking(courseId, exerciseSlide.Id, userId, submission);
await visitsRepo.MarkVisitsAsWithManualChecking(courseId, exerciseSlide.Id, userId);
metricSender.SendCount($"exercise.{exerciseMetricId}.sent_to_review");
metricSender.SendCount("exercise.sent_to_review");
}
await visitsRepo.UpdateScoreForVisit(courseId, exerciseSlide.Id, userId);
if (automaticChecking != null)
{
var verdictForMetric = automaticChecking.GetVerdict().Replace(" ", "");
metricSender.SendCount($"exercise.{exerciseMetricId}.{verdictForMetric}");
}
if (submission.AutomaticCheckingIsRightAnswer)
{
await CreateStyleErrorsReviewsForSubmission(submission, buildResult.StyleErrors, exerciseMetricId);
}
var result = new RunSolutionResult
{
IsCompileError = automaticChecking?.IsCompilationError ?? false,
ErrorMessage = automaticChecking?.CompilationError.Text ?? "",
IsRightAnswer = submission.AutomaticCheckingIsRightAnswer,
ExpectedOutput = exerciseBlock.HideExpectedOutputOnError ? null : exerciseSlide.Exercise.ExpectedOutput?.NormalizeEoln(),
ActualOutput = automaticChecking?.Output.Text ?? "",
ExecutionServiceName = automaticChecking?.ExecutionServiceName ?? "ulearn",
SentToReview = sendToReview,
SubmissionId = submission.Id,
};
if (buildResult.HasStyleErrors)
{
result.IsStyleViolation = true;
result.StyleMessage = string.Join("\n", buildResult.StyleErrors.Select(e => e.GetMessageWithPositions()));
}
return(result);
}
public async Task <ActionResult> SubmitQuiz(string courseId, Guid slideId, string answer, bool isLti)
{
metricSender.SendCount("quiz.submit");
if (isLti)
{
metricSender.SendCount("quiz.submit.lti");
}
metricSender.SendCount($"quiz.submit.{courseId}");
metricSender.SendCount($"quiz.submit.{courseId}.{slideId}");
var course = courseManager.GetCourse(courseId);
var slide = course.FindSlideById(slideId) as QuizSlide;
if (slide == null)
{
return(new HttpNotFoundResult());
}
var userId = User.Identity.GetUserId();
var maxTriesCount = GetMaxAttemptsCount(courseId, slide);
/* Not it's not important what user's score is, so just pass 0 */
var state = GetQuizState(courseId, userId, slideId, 0, slide.MaxScore);
if (!CanUserFillQuiz(state.Status))
{
return(new HttpStatusCodeResult(HttpStatusCode.OK, "Already answered"));
}
var attemptNumber = state.UsedAttemptsCount;
metricSender.SendCount($"quiz.submit.try.{attemptNumber}");
metricSender.SendCount($"quiz.submit.{courseId}.try.{attemptNumber}");
metricSender.SendCount($"quiz.submit.{courseId}.{slideId}.try.{attemptNumber}");
if (slide.ManualChecking && !groupsRepo.IsManualCheckingEnabledForUser(course, userId))
{
return(new HttpStatusCodeResult(HttpStatusCode.OK, "Manual checking is disabled for you"));
}
var answers = JsonConvert.DeserializeObject <List <QuizAnswer> >(answer).GroupBy(x => x.BlockId);
var quizBlockWithTaskCount = slide.Blocks.Count(x => x is AbstractQuestionBlock);
var allQuizInfos = new List <QuizInfoForDb>();
foreach (var ans in answers)
{
var quizInfos = CreateQuizInfo(slide, ans);
if (quizInfos != null)
{
allQuizInfos.AddRange(quizInfos);
}
}
var blocksInAnswerCount = allQuizInfos.Select(x => x.BlockId).Distinct().Count();
if (blocksInAnswerCount != quizBlockWithTaskCount)
{
return(new HttpStatusCodeResult(HttpStatusCode.Forbidden, "Has empty blocks"));
}
UserQuizSubmission submission;
using (var transaction = db.Database.BeginTransaction())
{
submission = await userQuizzesRepo.AddSubmission(courseId, slideId, userId, DateTime.Now).ConfigureAwait(false);
foreach (var quizInfoForDb in allQuizInfos)
{
await userQuizzesRepo.AddUserQuizAnswer(
submission.Id,
quizInfoForDb.IsRightAnswer,
quizInfoForDb.BlockId,
quizInfoForDb.ItemId,
quizInfoForDb.Text,
quizInfoForDb.QuizBlockScore,
quizInfoForDb.QuizBlockMaxScore
).ConfigureAwait(false);
}
transaction.Commit();
}
if (slide.ManualChecking)
{
/* If this quiz is already queued for checking for this user, remove waiting checkings */
if (state.Status == QuizStatus.WaitsForManualChecking)
{
await slideCheckingsRepo.RemoveWaitingManualCheckings <ManualQuizChecking>(courseId, slideId, userId).ConfigureAwait(false);
}
await slideCheckingsRepo.AddManualQuizChecking(submission, courseId, slideId, userId).ConfigureAwait(false);
await visitsRepo.MarkVisitsAsWithManualChecking(courseId, slideId, userId).ConfigureAwait(false);
}
/* Recalculate score for quiz if this attempt is allowed. Don't recalculate score if this attempt number is more then maxTriesCount */
else if (attemptNumber < maxTriesCount)
{
var score = allQuizInfos
.DistinctBy(forDb => forDb.BlockId)
.Sum(forDb => forDb.QuizBlockScore);
metricSender.SendCount($"quiz.submit.try.{attemptNumber}.score", score);
metricSender.SendCount($"quiz.submit.{courseId}.try.{attemptNumber}.score", score);
metricSender.SendCount($"quiz.submit.{courseId}.{slideId}.try.{attemptNumber}.score", score);
metricSender.SendCount($"quiz.submit.score", score);
metricSender.SendCount($"quiz.submit.{courseId}.score", score);
metricSender.SendCount($"quiz.submit.{courseId}.{slideId}.score", score);
if (score == slide.MaxScore)
{
metricSender.SendCount($"quiz.submit.try.{attemptNumber}.full_passed");
metricSender.SendCount($"quiz.submit.{courseId}.try.{attemptNumber}.full_passed");
metricSender.SendCount($"quiz.submit.{courseId}.{slideId}.try.{attemptNumber}.full_passed");
metricSender.SendCount($"quiz.submit.full_passed");
metricSender.SendCount($"quiz.submit.{courseId}.full_passed");
metricSender.SendCount($"quiz.submit.{courseId}.{slideId}.full_passed");
}
await slideCheckingsRepo.AddAutomaticQuizChecking(submission, courseId, slideId, userId, score).ConfigureAwait(false);
await visitsRepo.UpdateScoreForVisit(courseId, slideId, slide.MaxScore, userId).ConfigureAwait(false);
if (isLti)
{
LtiUtils.SubmitScore(courseId, slide, userId);
}
}
return(Json(new
{
url = Url.RouteUrl("Course.SlideById", new { courseId = courseId, slideId = slide.Url, send = 1 })
}));
}