public ContestData(string question, string[] answers, string[][] corrections,
bool[] correct, string[] sentences = null, string[] finalSentences = null)
{
IContestSentence[] correctionsSentences = new IContestSentence[numberOfAnswers];
IContestSentence final = finalSentences == null? null : SentenceListWithEffects(finalSentences);
for (int i = 0; i < numberOfAnswers; i++)
{
correctionsSentences[i] = SentenceListWithEffects(corrections[i], final);
}
ContestQuestion q = new ContestQuestion(this, question, answers, correct, correctionsSentences);
start = SentenceListWithEffects(sentences, q);
}
public ActionResult QuestionForm(ContestQuestion contestQuestion)
{
var contestQuestionDb = _context.ContestQuestions
.Include(cq => cq.Question)
.Include(cq => cq.ContestQuestionUsers)
.SingleOrDefault(cq => cq.Id == contestQuestion.Id);
var questionDb = _context.Questions.Include(q => q.Answers).SingleOrDefault(q => q.Id == contestQuestionDb.Question.Id);
if (contestQuestionDb.ContestQuestionUsers == null)
{
contestQuestionDb.ContestQuestionUsers = new List <ContestQuestionUser>();
}
int radioIndex = Int32.Parse(Request.Form["UserAnswer"]);
contestQuestionDb.ContestQuestionUsers.Add(new ContestQuestionUser()
{
UserId = User.FindFirstValue(ClaimTypes.NameIdentifier),
ContestQuestion = contestQuestionDb,
IsAnsweredCorrectly = questionDb.Answers[radioIndex].IsCorrect
});
var UserId = User.FindFirstValue(ClaimTypes.NameIdentifier);
var isRegularUser = _userManager.GetUsersInRoleAsync("User").Result.Any(user => user.Id == UserId);
/*
* admin a moderator mozu otazku zobrazit lubovolny pocet krat bez zvysenia poctu zobrazeni (dolezite len pre pouzivatelov)
* avsak pri ich odpovedi je potrebne zapocitat aj zobrazenie (aby sa nestalo ze odpovedi je viac ako zobrazeni)
*/
if (!isRegularUser)
{
contestQuestionDb.ViewCount++;
}
_context.SaveChanges();
return(RedirectToAction("MyContests"));
}
public ActionResult Delete(Contest contest)
{
var contestDb = _context.Contests.Include(c => c.ContestQuestions).SingleOrDefault(q => q.Id == contest.Id);
var contestHasAnswers = _context.ContestQuestionUsers.Include(cqu => cqu.ContestQuestion).
Where(cqu => cqu.ContestQuestion.ContestId == contestDb.Id).Any();
if (contestHasAnswers)
{
//error handling
return(View("ErrorOnDelete", contestDb));
}
while (contestDb.ContestQuestions.Any())
{
ContestQuestion contestQuestion = contestDb.ContestQuestions[0];
contestDb.ContestQuestions.RemoveAt(0);
_context.ContestQuestions.Remove(contestQuestion);
}
_context.Contests.Remove(contestDb);
_context.SaveChanges();
return(RedirectToAction("Index"));
}
public void Copy(OjsDbContext context, TelerikContestSystemEntities oldDb)
{
var cSharpSubmissionType = context.SubmissionTypes.FirstOrDefault(x => x.Name == "C# code");
var cPlusPlusSubmissionType = context.SubmissionTypes.FirstOrDefault(x => x.Name == "C++ code");
var javaScriptSubmissionType = context.SubmissionTypes.FirstOrDefault(x => x.Name == "JavaScript code (NodeJS)");
foreach (var oldContest in oldDb.Contests)
{
var contest = new Contest
{
OldId = oldContest.Id,
CreatedOn = oldContest.AddedOn,
PreserveCreatedOn = true,
StartTime = oldContest.ActiveFrom,
EndTime = oldContest.ActiveTo,
ContestPassword = oldContest.Password,
PracticePassword = oldContest.Password,
OrderBy = oldContest.Order,
Name = oldContest.Name.Trim(),
IsVisible = oldContest.IsVisible,
LimitBetweenSubmissions = oldContest.SubmissionsTimeLimit,
};
// Practice times
if (!oldContest.ActiveFrom.HasValue && !oldContest.ActiveTo.HasValue)
{
contest.PracticeStartTime = DateTime.Now;
contest.PracticeEndTime = null;
}
else if (oldContest.CanBePracticedAfterContest)
{
contest.PracticeStartTime = oldContest.ActiveTo;
contest.PracticeEndTime = null;
}
else if (oldContest.CanBePracticedDuringContest)
{
contest.PracticeStartTime = oldContest.ActiveFrom;
contest.PracticeEndTime = null;
}
else
{
contest.PracticeStartTime = null;
contest.PracticeEndTime = null;
}
// Contest category
var categoryName = oldContest.ContestType.Name;
var category = context.ContestCategories.FirstOrDefault(x => x.Name == categoryName);
contest.Category = category;
// Contest question
if (oldContest.Question != null)
{
var question = new ContestQuestion
{
AskOfficialParticipants = true,
AskPracticeParticipants = true,
Text = oldContest.Question.Trim(),
Type = ContestQuestionType.Default,
};
if (oldContest.Answers != null)
{
var answers = oldContest.Answers.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
foreach (var answerText in answers)
{
if (!string.IsNullOrWhiteSpace(answerText))
{
var answer = new ContestQuestionAnswer {
Text = answerText.Trim()
};
question.Answers.Add(answer);
}
}
}
contest.Questions.Add(question);
}
// Contest submission types
if (oldContest.ContestType.AllowCSharpCode)
{
contest.SubmissionTypes.Add(cSharpSubmissionType);
}
if (oldContest.ContestType.AllowCPlusPlusCode)
{
contest.SubmissionTypes.Add(cPlusPlusSubmissionType);
}
if (oldContest.ContestType.AllowJavaScriptCode)
{
contest.SubmissionTypes.Add(javaScriptSubmissionType);
}
context.Contests.Add(contest);
Console.WriteLine(contest);
}
context.SaveChanges();
}
