// Возвращается информация о контесте за исключением:
// Приветственного сообщения
// Спонсорского текста
public ContestExDTO GetContest(String SessionKey, int ContestId)
{
CheckSession(SessionKey);
using (var db = new DataBase())
{
var c = db.Contests.Where(e => e.Id == ContestId).Single();
var contest = new ContestExDTO
{
Id = c.Id,
Title = c.Title,
ShortTitle = c.ShortTitle,
Enabled = c.Enabled,
MainContestId_IfVirtual = c.MainContestId_IfVirtual,
Note = c.Note,
AllowPractice = c.AllowPractice,
AllowShowAllBoard = c.AllowShowAllBoard,
AllowShowBoardForGuest = c.AllowShowBoardForGuest,
AllowShowComplexityTask = c.AllowShowComplexityTask,
AllowShowNumberFailTest = c.AllowShowNumberFailTest,
AllowShowSubjectTask = c.AllowShowSubjectTask,
AllowShowTaskForGuest = c.AllowShowTaskForGuest,
AllowShowVirtualUser = c.AllowShowVirtualUser,
VirtualUserOutOfCompetition = c.VirtualUserOutOfCompetition,
AutoRegisterToGroupId = c.AutoRegisterToGroupId,
ContestTypeId = c.ContestTypeId,
DateEnd = c.DateEnd,
DateFrozen = c.DateFrozen,
DateStart = c.DateStart,
DateUnfrozen = c.DateUnfrozen,
InvididualDateStart = c.InvididualDateStart,
AllowShowOnlyActiveUserInBoard = c.AllowShowOnlyActiveUserInBoard,
AllowShowPointsInBoard = c.AllowShowPointsInBoard,
AllowShowTimeInBoard = c.AllowShowTimeInBoard,
AllowShowTaskAuthor = c.AllowShowTaskAuthor,
AllowShowTaskSource = c.AllowShowTaskSource,
AllowSwowSubmitsInBoardWhenFrozenTime = c.AllowSwowSubmitsInBoardWhenFrozenTime,
//WellcomeText = c.WellcomeText
//SponsorText = c.SponsorText
};
contest.Tasks = (from d in c.MM_ContestTask
select new TaskInContestDTO
{
Id = d.TaskId,
Title = d.Task.Title,
CostInContest = d.Cost,
TaskIdInContest = d.TaskIdInContest
}).ToList();
contest.Compilers = (from d in c.MM_ContestCompiler
select new CompilerDTO
{
Id = d.CompilerId,
Note = d.Compiler.Note,
ShortName = d.Compiler.ShortName,
FullName = d.Compiler.FullName
}).ToList();
contest.Groups = (from d in c.MM_ContestGroup
select new GroupInContestDTO
{
Id = d.GroupId,
Title = d.Group.Title,
GroupType = WCFServices.GetGroupTypeForContest.Get(d.GroupType)
}).ToList();
return(contest);
}
}
// обновить информацию о контесте(кроме списка задач, компиляторов, групп, приветственного сообщения, и спонсорского текста)
public void UpdateContest(String SessionKey, ContestExDTO Contest)
{
CheckSession(SessionKey);
using (var db = new DataBase())
{
var _contest = db.Contests.Where(c => c.Id == Contest.Id).Single();
_contest.Title = Contest.Title;
_contest.ShortTitle = Contest.ShortTitle;
_contest.Enabled = Contest.Enabled;
_contest.MainContestId_IfVirtual = Contest.MainContestId_IfVirtual;
_contest.Note = Contest.Note;
_contest.AllowPractice = Contest.AllowPractice;
_contest.AllowShowAllBoard = Contest.AllowShowAllBoard;
_contest.AllowShowBoardForGuest = Contest.AllowShowBoardForGuest;
if (Contest.AllowShowAllBoard == false && Contest.AllowShowBoardForGuest == true)
{
throw new Exception("Неверная конфигурация. Нельзя личный борд делать доступным гостям");
}
_contest.AllowShowComplexityTask = Contest.AllowShowComplexityTask;
_contest.AllowShowNumberFailTest = Contest.AllowShowNumberFailTest;
_contest.AllowShowSubjectTask = Contest.AllowShowSubjectTask;
_contest.AllowShowTaskForGuest = Contest.AllowShowTaskForGuest;
_contest.AllowShowVirtualUser = Contest.AllowShowVirtualUser;
_contest.VirtualUserOutOfCompetition = Contest.VirtualUserOutOfCompetition;
_contest.AutoRegisterToGroupId = Contest.AutoRegisterToGroupId;
if (Contest.AutoRegisterToGroupId.HasValue)
{
var cnt = db.MM_ContestGroup.Where(a => a.ContestId == Contest.Id && a.GroupId == Contest.AutoRegisterToGroupId.Value).Count();
if (cnt == 0)
{
throw new Exception("Нельзя назначить авто регистрацию в группу, которая не принадлежит контесту");
}
if (cnt > 1)
{
throw new Exception(String.Format("В таблице MM_ContestGroup существует больше одной записи для ContestId={0} GroupId={1}",
Contest.Id, Contest.AutoRegisterToGroupId.Value));
}
}
_contest.ContestTypeId = Contest.ContestTypeId;
_contest.DateEnd = Contest.DateEnd;
_contest.DateFrozen = Contest.DateFrozen;
_contest.DateStart = Contest.DateStart;
_contest.DateUnfrozen = Contest.DateUnfrozen;
if (_contest.DateEnd.HasValue && _contest.DateEnd < _contest.DateStart)
{
throw new Exception("Дата окончания контеста должна быть позже даты начала");
}
if (_contest.DateFrozen.HasValue == false && _contest.DateUnfrozen.HasValue == true)
{
throw new Exception("Если есть дата разморозки - то должна быть указана и дата заморозки");
}
if (_contest.DateFrozen.HasValue && _contest.DateUnfrozen.HasValue && _contest.DateFrozen > _contest.DateUnfrozen)
{
throw new Exception("Дата разморозки должна быть позже даты заморозки");
}
if (_contest.DateFrozen.HasValue && _contest.DateEnd.HasValue && _contest.DateFrozen > _contest.DateEnd)
{
throw new Exception("Дата заморозки должна быть во время контеста");
}
_contest.InvididualDateStart = Contest.InvididualDateStart;
_contest.AllowShowOnlyActiveUserInBoard = Contest.AllowShowOnlyActiveUserInBoard;
_contest.AllowShowPointsInBoard = Contest.AllowShowPointsInBoard;
_contest.AllowShowTimeInBoard = Contest.AllowShowTimeInBoard;
_contest.AllowSwowSubmitsInBoardWhenFrozenTime = Contest.AllowSwowSubmitsInBoardWhenFrozenTime;
_contest.AllowShowTaskSource = Contest.AllowShowTaskSource;
_contest.AllowShowTaskAuthor = Contest.AllowShowTaskAuthor;
db.SaveChanges();
}
return;
}
