public async Task<UserExerciseSubmission> AddUserExerciseSubmission(
string courseId, Guid slideId,
string code, string compilationError, string output,
string userId, string executionServiceName, string displayName,
Language language,
AutomaticExerciseCheckingStatus status = AutomaticExerciseCheckingStatus.Waiting)
{
if (string.IsNullOrWhiteSpace(code))
code = "// no code";
var hash = (await textsRepo.AddText(code)).Hash;
var compilationErrorHash = (await textsRepo.AddText(compilationError)).Hash;
var outputHash = (await textsRepo.AddText(output)).Hash;
var exerciseBlock = (courseManager.FindCourse(courseId)?.FindSlideById(slideId) as ExerciseSlide)?.Exercise;
AutomaticExerciseChecking automaticChecking;
if (language.HasAutomaticChecking() && (language == Language.CSharp || exerciseBlock is UniversalExerciseBlock))
{
automaticChecking = new AutomaticExerciseChecking
{
CourseId = courseId,
SlideId = slideId,
UserId = userId,
Timestamp = DateTime.Now,
CompilationErrorHash = compilationErrorHash,
IsCompilationError = !string.IsNullOrWhiteSpace(compilationError),
OutputHash = outputHash,
ExecutionServiceName = executionServiceName,
DisplayName = displayName,
Status = status,
IsRightAnswer = false,
};
db.AutomaticExerciseCheckings.Add(automaticChecking);
}
else
{
automaticChecking = null;
}
var submission = new UserExerciseSubmission
{
CourseId = courseId,
SlideId = slideId,
UserId = userId,
Timestamp = DateTime.Now,
SolutionCodeHash = hash,
CodeHash = code.Split('\n').Select(x => x.Trim()).Aggregate("", (x, y) => x + y).GetHashCode(),
Likes = new List<Like>(),
AutomaticChecking = automaticChecking,
AutomaticCheckingIsRightAnswer = automaticChecking?.IsRightAnswer ?? true,
Language = language,
};
db.UserExerciseSubmissions.Add(submission);
await db.SaveChangesAsync();
return submission;
}
public async Task <UserExerciseSubmission> AddUserExerciseSubmission(
string courseId, Guid slideId,
string code, string compilationError, string output,
string userId, string executionServiceName, string displayName,
AutomaticExerciseCheckingStatus status = AutomaticExerciseCheckingStatus.Waiting)
{
if (string.IsNullOrWhiteSpace(code))
{
code = "// no code";
}
var hash = (await textsRepo.AddText(code)).Hash;
var compilationErrorHash = (await textsRepo.AddText(compilationError)).Hash;
var outputHash = (await textsRepo.AddText(output)).Hash;
var automaticChecking = new AutomaticExerciseChecking
{
CourseId = courseId,
SlideId = slideId,
UserId = userId,
Timestamp = DateTime.Now,
CompilationErrorHash = compilationErrorHash,
IsCompilationError = !string.IsNullOrWhiteSpace(compilationError),
OutputHash = outputHash,
ExecutionServiceName = executionServiceName,
DisplayName = displayName,
Status = status,
IsRightAnswer = false,
};
db.AutomaticExerciseCheckings.Add(automaticChecking);
var submission = new UserExerciseSubmission
{
CourseId = courseId,
SlideId = slideId,
UserId = userId,
Timestamp = DateTime.Now,
SolutionCodeHash = hash,
CodeHash = code.Split('\n').Select(x => x.Trim()).Aggregate("", (x, y) => x + y).GetHashCode(),
Likes = new List <Like>(),
AutomaticChecking = automaticChecking,
AutomaticCheckingIsRightAnswer = false,
};
db.UserExerciseSubmissions.Add(submission);
await db.SaveChangesAsync();
return(submission);
}