public async Task <IActionResult> Create([Bind("checkoutId,checkoutLicensePlate,checkoutTime")] CarCheckOut carCheckOut)
{
if (ModelState.IsValid)
{
_context.Add(carCheckOut);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(carCheckOut));
}
public async Task <IActionResult> Create(Product product)
{
if (ModelState.IsValid)
{
product.createdDate = DateTime.Now;
_context.Add(product);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(product));
}
public async Task<IActionResult> addCart(List<Item> items){
//check to seee if the items size >0
if(items.Count >0){
//create new cart object
Cart cart = new Cart{
createdDate = DateTime.Now
};
//add cart into carts context
_context.carts.Add(cart);
//save change to the new cart
//note thate when the new cart object is saved
//the system will automatically assign the primary key(cartId) data for each cart data row
await _context.SaveChangesAsync(); //save cart first
//after the operation above, cart.cartId is accessible
//create a list of cart items
List<CartItem> list1 = new List<CartItem>();
//loop throught each item in the items list
foreach(Item item in items){
//create a new object with the structure based on Model>CartItem.cs
var row = new CartItem {
productId = item.productId,
productQty = item.productQty,
productPrice = item.productPrice,
cartId = cart.cartId //cart Id go here
};
list1.Add(row);
}//end loop
//assign caritem list
cart.cartItems = list1;
await _context.SaveChangesAsync(); //save cart first
//step33: return Action to be call by client
return Json(new
{
newUrl = Url.Action("Index")
}
);
}
else{
return Content("error data upload fail");
}
}