public ExerciseBlockResponse(AbstractExerciseBlock exerciseBlock,
ExerciseSlideRendererContext context)
{
var reviewId2Comments = context.CodeReviewComments
?.GroupBy(c => c.ReviewId)
.ToDictionary(g => g.Key, g => g.AsEnumerable());
if (exerciseBlock is PolygonExerciseBlock polygonExerciseBlock)
{
Languages = PolygonExerciseBlock.LanguagesInfo.Keys.ToArray();
LanguageInfo = PolygonExerciseBlock.LanguagesInfo;
DefaultLanguage = polygonExerciseBlock.DefaultLanguage;
}
else
{
Languages = exerciseBlock.Language != null ? new[] { exerciseBlock.Language.Value } : new Language[0];
LanguageInfo = null;
DefaultLanguage = null;
}
RenderedHints = exerciseBlock.Hints.Select(h => RenderHtmlWithHint(h, context.SlideFile)).ToArray();
ExerciseInitialCode = exerciseBlock.ExerciseInitialCode.RemoveEmptyLinesFromStart().TrimEnd().EnsureEnoughLines(4);
HideSolutions = exerciseBlock.HideShowSolutionsButton;
ExpectedOutput = exerciseBlock.HideExpectedOutputOnError ? null : exerciseBlock.ExpectedOutput?.NormalizeEoln();
AttemptsStatistics = context.AttemptsStatistics;
Submissions = context.Submissions
.EmptyIfNull()
.Select(s => SubmissionInfo.Build(s, reviewId2Comments, context.CanSeeCheckerLogs))
.ToList();
}
private async Task <IEnumerable <IApiSlideBlock> > RenderBlock(AbstractExerciseBlock b, SlideRenderContext context)
{
var submissions = await solutionsRepo
.GetAllSubmissionsByUser(context.CourseId, context.Slide.Id, context.UserId)
.Include(s => s.AutomaticChecking).ThenInclude(c => c.Output)
.Include(s => s.AutomaticChecking).ThenInclude(c => c.CompilationError)
.Include(s => s.AutomaticChecking).ThenInclude(c => c.DebugLogs)
.Include(s => s.SolutionCode)
.Include(s => s.Reviews).ThenInclude(c => c.Author)
.Include(s => s.ManualCheckings).ThenInclude(c => c.Reviews).ThenInclude(r => r.Author)
.ToListAsync();
var codeReviewComments = await slideCheckingsRepo.GetExerciseCodeReviewComments(context.CourseId, context.Slide.Id, context.UserId);
var isCourseAdmin = await courseRolesRepo.HasUserAccessToCourseAsync(context.UserId, context.CourseId, CourseRoleType.CourseAdmin);
ExerciseAttemptsStatistics exerciseAttemptsStatistics = null;
if (b.HasAutomaticChecking())
{
var exerciseUsersCount = await slideCheckingsRepo.GetExerciseUsersCount(context.CourseId, context.Slide.Id);
var exerciseUsersWithRightAnswerCount = await slideCheckingsRepo.GetExerciseUsersWithRightAnswerCount(context.CourseId, context.Slide.Id);
var lastSuccessAttemptDate = await slideCheckingsRepo.GetExerciseLastRightAnswerDate(context.CourseId, context.Slide.Id);
exerciseAttemptsStatistics = new ExerciseAttemptsStatistics
{
AttemptedUsersCount = exerciseUsersCount,
UsersWithRightAnswerCount = exerciseUsersWithRightAnswerCount,
LastSuccessAttemptDate = lastSuccessAttemptDate
};
}
var exerciseSlideRendererContext = new ExerciseSlideRendererContext
{
Submissions = submissions,
CodeReviewComments = codeReviewComments,
SlideFile = context.Slide.Info.SlideFile,
CanSeeCheckerLogs = isCourseAdmin,
AttemptsStatistics = exerciseAttemptsStatistics,
};
return(new[] { new ExerciseBlockResponse(b, exerciseSlideRendererContext) });
}
