protected async Task <RunSolutionResult> CheckSolution(string courseId, ExerciseSlide exerciseSlide, string userCode, string userId, string userName, bool waitUntilChecked, bool saveSubmissionOnCompileErrors)
{
var exerciseMetricId = GetExerciseMetricId(courseId, exerciseSlide);
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 = exerciseBlock.Language.Value;
var submissionSandbox = (exerciseBlock as UniversalExerciseBlock)?.DockerImageName;
var submission = await userSolutionsRepo.AddUserExerciseSubmission(
courseId, exerciseSlide.Id,
userCode, compilationErrorMessage, null,
userId, "uLearn", GenerateSubmissionName(exerciseSlide, userName),
submissionLanguage,
submissionSandbox,
dontRunSubmission?AutomaticExerciseCheckingStatus.Done : AutomaticExerciseCheckingStatus.Waiting
);
if (buildResult.HasErrors)
{
return new RunSolutionResult {
IsCompileError = true, ErrorMessage = buildResult.ErrorMessage, SubmissionId = submission.Id, ExecutionServiceName = "uLearn"
}
}
;
var hasAutomaticChecking = exerciseBlock.HasAutomaticChecking();
var executionTimeout = TimeSpan.FromSeconds(exerciseBlock.TimeLimit * 2 + 5);
try
{
if (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);
if (submission.AutomaticCheckingIsRightAnswer)
{
await CreateStyleErrorsReviewsForSubmission(submission, buildResult.StyleErrors, exerciseMetricId);
}
var automaticChecking = submission.AutomaticChecking;
bool sentToReview;
if (!hasAutomaticChecking)
{
sentToReview = await SendToReviewAndUpdateScore(submission, courseManager, slideCheckingsRepo, groupsRepo, visitsRepo, metricSender, true).ConfigureAwait(false);
}
else
{
sentToReview = slideCheckingsRepo.HasManualExerciseChecking(courseId, exerciseSlide.Id, userId, submission.Id);
}
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 = sentToReview,
SubmissionId = submission.Id,
};
if (buildResult.HasStyleErrors)
{
result.IsStyleViolation = true;
result.StyleMessage = string.Join("\n", buildResult.StyleErrors.Select(e => e.GetMessageWithPositions()));
}
return(result);
}
