public async Task <IActionResult> AddBooking(Guid?id, AddBookingModel model)
{
if (model.NumberOfBookedSeats > context.Viewings.Single(o => o.Id == id).AvailableSeats)
{
return(RedirectToAction("Details", "Home", id));
}
var user = userManager.GetUserAsync(User).Result;
var viewing = await context.Viewings.FindAsync(id);
viewing.AvailableSeats -= model.NumberOfBookedSeats;
context.Viewings.Update(viewing);
await context.SaveChangesAsync();
var booking = new Booking
{
Id = Guid.NewGuid(),
NumberOfBookedSeats = model.NumberOfBookedSeats,
TimeOfBooking = DateTime.Now,
User = user,
Viewing = context.Viewings.Find(id)
};
context.Bookings.Add(booking);
await context.SaveChangesAsync();
return(View(booking));
}
public async Task <IActionResult> Details(Guid?id)
{
if (id == null)
{
return(NotFound());
}
var viewing = await context.Viewings.FindAsync(id);
if (viewing == null)
{
return(NotFound());
}
var bookingModel = new AddBookingModel
{
User = await userManager.GetUserAsync(User),
Viewing = viewing
};
return(View(bookingModel));
}
