public bool CheckPostponeIsPossible(int performanceId, DateTime date, int venueId)
{
IPerformanceDao dao = DALFactory.CreatePerformanceDao(database);
IVenueDao venueDao = DALFactory.CreateVenueDao(database);
Performance toPostpone = dao.findById(performanceId);
IList <Performance> otherPerformances = dao.FindPerormanceByDay(date);
bool foundConflict = false;
foreach (Performance p in otherPerformances)
{
if (p.Id == toPostpone.Id)
{
continue;
}
DateTime postPoneDate = new DateTime(date.Year, date.Month, date.Day, date.Hour, 0, 0);
DateTime currentDate = new DateTime(p.StagingTime.Year, p.StagingTime.Month, p.StagingTime.Day, p.StagingTime.Hour, 0, 0);
if (toPostpone.Artist.Id == p.Artist.Id)
{
if (postPoneDate >= currentDate.AddHours(-2) && postPoneDate <= currentDate.AddHours(2))
{
foundConflict = true;
break;
}
}
if (p.Venue.Id == venueId && postPoneDate == currentDate)
{
foundConflict = true;
break;
}
}
return(!foundConflict);
}
public IList <Performance> QueryPerfomancesByDay(DateTime day)
{
IPerformanceDao dao = DALFactory.CreatePerformanceDao(database);
return(dao.FindPerormanceByDay(day));
}
