public ActionResult Buy(int id)
{
// Get UserName
string buyerName = System.Web.HttpContext.Current.User.Identity.Name;
// Get ID from UserName
int buyerId = _userService.GetUserByUserName(buyerName).Id;
// Save ID in Database
_itemService.BuyItem(id, buyerId);
// Go Back to product list
return(RedirectToAction("Index"));
}
public async Task <ActionResult <Boolean> > BuyItem(long id)
{
var result = await _itemService.BuyItem(id);
return(Ok(result));
}