public async Task <IActionResult> OnPostAsync()
{
if (ModelState.IsValid)
{
var user = await _userManager.GetUserAsync(User);
if (user == null)
{
return(LocalRedirect("/Identity/Account/Register"));
}
await _context.Cart.AddAsync(new Cart()
{
User = user,
CartBooks = new List <CartBook>()
{
new CartBook()
{
Book = ViewModel.Book, Quantity = ViewModel.OrderQuantity
}
}
});
await _context.SaveChangesAsync();
//Show cart
return(LocalRedirect(ReturnUrl));
}
//Something went wrong
return(Page());
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
_context.Books.Add(Book);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
