public IActionResult UnRegisterUser([FromForm] UserContestViewModel model) { if (ModelState.IsValid) { var userContest = _userContestRepository.GetAll().Where(x => x.ContestId == model.Contest.ContestId && x.UserName == User.Identity.Name).FirstOrDefault(); _userContestRepository.Delete(userContest.UserContestId); _userContestRepository.Save(); return(RedirectToAction("Details", new { id = model.Contest.ContestId })); } return(RedirectToAction(nameof(Index))); }
public IActionResult RegisterUser([FromForm] UserContestViewModel model) { //register user in database if (ModelState.IsValid) { var contestUser = new UserContest { UserContestId = Guid.NewGuid(), ContestId = model.Contest.ContestId, UserName = User.Identity.Name }; _userContestRepository.Create(contestUser); _userContestRepository.Save(); return(RedirectToAction(nameof(Index))); } return(RedirectToAction(nameof(Index))); }
public IActionResult Details(Guid id) { var contest = _contestRepository.GetItem(id); var listOfParticipants = _userContestRepository.GetAll().Where(x => x.ContestId == id).ToList(); bool isRegistered = true; var participant = listOfParticipants.Where(part => part.UserName == User.Identity?.Name).FirstOrDefault(); if (participant == null) { isRegistered = false; } var userContest = new UserContestViewModel { Contest = contest, UserRegistered = isRegistered }; if (contest == null) { return(RedirectToAction(nameof(Index))); } return(View(userContest)); }