//Returns the new id if success, and "0" if not
//TODO: Refactor?
public int SaveBooking(Booking booking)
{
Booking bookingToSave = new Booking() { Rooms=new List<Room>()};
ICollection<Category> allCategories = context.Categories.ToList();
int numberOfRoomsInCategory;
int[] roomIds;
foreach(Category c in allCategories)
{
numberOfRoomsInCategory = booking.Rooms.Where(r => r.TheCategory.Id == c.Id).Count();
if(numberOfRoomsInCategory>0)
{
roomIds = FindAvailableRooms(c.Id, booking.CheckInDate, booking.CheckOutDate).ToArray();
if(roomIds.Count()>=numberOfRoomsInCategory)
{
for (int j = 0; j < numberOfRoomsInCategory; j++)
{
bookingToSave.Rooms.Add(context.Rooms.Find(roomIds[j]));
}
}
else
{
return 0;
}
}
}
bookingToSave.CheckInDate = booking.CheckInDate;
bookingToSave.CheckOutDate = booking.CheckOutDate;
bookingToSave.UserId = booking.UserId;
context.Bookings.Add(bookingToSave);
context.SaveChanges();
return bookingToSave.Id;
}
public bool IsBookingPossible(Booking newBooking)
{
var result = Bookings.All(existingBooking => newBooking.From >= existingBooking.To || newBooking.To <= existingBooking.From);
return(result);
}
public void CreateBooking(Booking booking) => Bookings.Add(booking);