public async Task<ActionResult> Put(int id, ContestModel contest)
{
var userId = User.Identity.GetUserId();
Expression<Func<Contest, bool>> wherePredicate;
if (User.IsInRole("Admin"))
{
wherePredicate = c => c.Id == id && c.State == TypeOfEnding.Ongoing;
}
else
{
wherePredicate = c => c.Id == id && c.OwnerId == userId && c.State == TypeOfEnding.Ongoing;
}
var contestDb = await this.Data.Contests.All().Where(wherePredicate).FirstOrDefaultAsync();
if (contestDb == null)
{
ModelState.AddModelError("", "This contest does not exist");
return View("add", contest);
}
contestDb.Title = contest.Title;
contestDb.Description = contest.Description;
contestDb.DeadlineStrategy = contest.DeadlineStrategy;
contestDb.LastUpdated = DateTime.Now;
contestDb.MaxParticipationsCount = contest.MaxParticipationsCount;
contestDb.ParticipationEndTime = contest.ParticipationEndTime;
contestDb.ParticipationStrategy = contest.ParticipationStrategy;
contestDb.PossibleWinnersCount = contest.PossibleWinnersCount;
contestDb.VotingStrategy = contest.VotingStrategy;
await this.Data.SaveChangesAsync();
TempData["msg"] = "The contest was edited";
return RedirectToAction("GetUserContests", "User");
}
public ActionResult Post(ContestModel contest)
{
if (!ModelState.IsValid)
{
return View("add", contest);
}
if (contest.ParticipationEndTime == null && contest.MaxParticipationsCount == null)
{
ModelState.AddModelError("", "You have to choose end date or max pariticpations count");
return View("add", contest);
}
var userId = User.Identity.GetUserId();
var newContest = new Contest()
{
Title = contest.Title,
Description = contest.Description,
CreatedOn = DateTime.Now,
DeadlineStrategy = contest.DeadlineStrategy,
MaxParticipationsCount = contest.MaxParticipationsCount,
OwnerId = userId,
ParticipationEndTime = contest.ParticipationEndTime,
ParticipationStrategy = contest.ParticipationStrategy,
PossibleWinnersCount = contest.PossibleWinnersCount,
State = TypeOfEnding.Ongoing,
VotingStrategy = contest.VotingStrategy,
LastUpdated = DateTime.Now
};
this.Data.Contests.Add(newContest);
this.Data.SaveChanges();
return RedirectToAction("Index", "Prize", new { ContestId = newContest.Id, countOfPrizes = newContest.PossibleWinnersCount });
}
