public async Task <IActionResult> AddCart(int?id, string actionName, string queryString)
{
if (id == null)
{
return(NotFound());
}
Book book = await _db.Books.FindAsync(id);
if (book == null)
{
return(NotFound());
}
AppUser user = await _userManager.FindByNameAsync(User.Identity.Name);
BookInCart bookInCart = _db.BookInCarts.FirstOrDefault(bc => bc.BookId == book.Id);
if (bookInCart == null)
{
BookInCart newBook = new BookInCart
{
BookId = book.Id,
AppUserId = user.Id,
Count = 1
};
_db.BookInCarts.Add(newBook);
}
else
{
bookInCart.Count++;
}
await _db.SaveChangesAsync();
if (actionName.Contains("/kitab/"))
{
return(RedirectToRoute(new
{
controller = "kitab",
action = book.Slug
}));
}
else if (actionName.Contains("BestSellers"))
{
return(Redirect("/BestSellers/Index" + queryString));
}
else
{
return(Redirect("/NewBooks/Index" + queryString));
}
}
public async Task <IActionResult> DeleteBook(int?id)
{
if (id == null)
{
return(NotFound());
}
BookInCart bookInCart = _db.BookInCarts.FirstOrDefault(bc => bc.BookId == id);
_db.BookInCarts.Remove(bookInCart);
await _db.SaveChangesAsync();
return(RedirectToRoute(new
{
controller = "Basket",
action = "Index",
username = User.Identity.Name
}));
}