public int RemoveFromBook(Accom accom)
{
var bookingItem =
_appDbContext.BookingItems.SingleOrDefault(
b => b.Accom.Id == accom.Id && b.BookingId == BookingId); //Check ID can be found
var localAmount = 0;
if (bookingItem != null)
{
if (bookingItem.Amount > 1)
{
bookingItem.Amount--;
localAmount = bookingItem.Amount;
}
else
{
_appDbContext.BookingItems.Remove(bookingItem);
}
}
return(localAmount);
}
public void AddToBook(Accom accom, int amount)
{
var bookingItem =
_appDbContext.BookingItems.SingleOrDefault(
b => b.Accom.Id == accom.Id && b.BookingId == BookingId); //Check ID can be found
if (bookingItem == null) // if not add to booking
{
bookingItem = new BookingItem
{
BookingId = BookingId,
Accom = accom,
Amount = 1
};
_appDbContext.BookingItems.Add(bookingItem);
}
else
{
bookingItem.Amount++;
}
_appDbContext.SaveChanges(); // add to database
}
public void CreateAccom(Accom accom)
{
_appDbContext.Accoms.Add(accom);
_appDbContext.SaveChanges();
}
public void UpdateAccom(Accom accom)
{
_appDbContext.Accoms.Update(accom);
_appDbContext.SaveChanges();
}