//creating new OpeningHours needs to be accompanied by an existing Hall
public bool CreateOpeningHours(Hall hall)
{
for (int i = hall.HallOpeningHours.Count - 1; i >= 0; i--)
{
var repoOpeningHours = Enumerable.FirstOrDefault <OpeningHours>(_hallRepository.OpeningHours(), repOh =>
repOh.Day == hall.HallOpeningHours[i].OpeningHours.Day &&
repOh.OpeningTime == hall.HallOpeningHours[i].OpeningHours.OpeningTime &&
repOh.ClosingTime == hall.HallOpeningHours[i].OpeningHours.ClosingTime);
//if not null dont make a new entry
if (repoOpeningHours != null)
{
//Combination between Hall and OpeningHours already exist
if (Enumerable.Any <HallOpeningHours>(_hallRepository.HallOpeningHours(), hoh =>
hoh.HallId == hall.HallId && hoh.OpeningHoursId == hall.HallOpeningHours[i].OpeningHoursId))
{
hall.HallOpeningHours.RemoveAt(i);
continue;
}
hall.HallOpeningHours.RemoveAt(i);
hall.HallOpeningHours.Add(new HallOpeningHours()
{
HallId = hall.HallId,
OpeningHoursId = repoOpeningHours.OpeningHoursId
});
}
}
//no OpeningHours left to add
if (!hall.HallOpeningHours.Any())
{
return(false);
}
return(_hallRepository.CreateOpeningHours(hall));
}