/// <summary>
/// Return two lists:
/// 1) a list of Problems not bound to the tournament
/// 2) a list of Problems granted to the tournament
/// </summary>
/// <param name="userName"></param>
/// <returns></returns>
public ActionResult BindProblemsToTournament(int TournamentID = -1, int Page = 1, int PageSize = 25, string FilterBy = "all", string SearchTerm = null)
{
logger.Debug("User " + WebSecurity.GetUserId(User.Identity.Name) +
" \"" + User.Identity.Name + "\" visited TournamentsManagement/Tournament/BindProblemsToTournament");
if (TournamentID == -1)
{
ManageTournamentsViewModel viewModel = new ManageTournamentsViewModel();
viewModel.FilterBy = FilterBy;
viewModel.SearchTerm = SearchTerm;
if (System.Web.HttpContext.Current.Request.HttpMethod == "POST")
{
Page = 1;
}
if (PageSize == 0)
PageSize = 25;
viewModel.PageSize = PageSize;
if (!string.IsNullOrEmpty(FilterBy))
{
if (FilterBy == "all" || string.IsNullOrEmpty(SearchTerm))
{
viewModel.PaginatedTournamentList = repository.Tournaments
.OrderByDescending(t => t.TournamentID)
.ToPaginatedList<Tournament>(Page, PageSize);
}
else if (!string.IsNullOrEmpty(SearchTerm))
{
if (FilterBy == "name")
{
viewModel.PaginatedTournamentList = repository.Tournaments
.Where(t => t.Name.ToLower().IndexOf(SearchTerm.ToLower()) != -1)
.OrderByDescending(t => t.TournamentID)
.ToPaginatedList<Tournament>(Page, PageSize);
}
}
}
return View("ProblemsForTournament", viewModel);
}
BindProblemsToTournamentViewModel model = new BindProblemsToTournamentViewModel();
Tournament tournament = repository.Tournaments
.FirstOrDefault(t => t.TournamentID == TournamentID);
if (tournament == null)
{
logger.Warn("Tournament with id = " + TournamentID + " not found");
throw new HttpException(404, "Tournament not found");
}
model.TournamentID = tournament.TournamentID;
model.TournamentName = tournament.Name;
// AsEnumerable() need, because Except() for IQueryable work in DB
// and return 'not supported' (really hard to work) data.
if (tournament.Problems != null)
{
model.AvailableProblems = new SelectList(repository.Problems.AsEnumerable().Except(tournament.Problems).OrderByDescending(p => p.ProblemID), "ProblemID", "Name");
model.BoundProblems = new SelectList(tournament.Problems, "ProblemID", "Name");
}
else
{
model.AvailableProblems = new SelectList(repository.Problems.AsEnumerable().OrderByDescending(p => p.ProblemID), "ProblemID", "Name");
model.BoundProblems = null;
}
return View(model);
}
public ActionResult Index(int Page = 1, int PageSize = 25, string FilterBy = "all", string SearchTerm = null)
{
logger.Debug("User " + WebSecurity.GetUserId(User.Identity.Name) +
" \"" + User.Identity.Name + "\" visited TournamentsManagement/Tournament/Index");
ManageTournamentsViewModel viewModel = new ManageTournamentsViewModel();
viewModel.FilterBy = FilterBy;
viewModel.SearchTerm = SearchTerm;
if (System.Web.HttpContext.Current.Request.HttpMethod == "POST")
{
Page = 1;
}
if (PageSize == 0)
PageSize = 25;
viewModel.PageSize = PageSize;
if (!string.IsNullOrEmpty(FilterBy))
{
if (FilterBy == "all" || string.IsNullOrEmpty(SearchTerm))
{
viewModel.PaginatedTournamentList = repository.Tournaments
.OrderByDescending(t => t.TournamentID)
.ToPaginatedList<Tournament>(Page, PageSize);
}
else if (!string.IsNullOrEmpty(SearchTerm))
{
if (FilterBy == "name")
{
viewModel.PaginatedTournamentList = repository.Tournaments
.Where(t => t.Name.ToLower().IndexOf(SearchTerm.ToLower()) != -1)
.OrderByDescending(t => t.TournamentID)
.ToPaginatedList<Tournament>(Page, PageSize);
}
}
}
return View(viewModel);
}
