public void AddToCart(Pet pet)
{
// Get the matching cart and pet instances
var cartItem = storeDB.Carts.SingleOrDefault(c => c.CartID == ShoppingCartID && c.PetID == pet.PetID);
if (cartItem == null)
{
// Create a new cart item if no cart item exists
cartItem = new Cart
{
PetID = pet.PetID,
CartID = ShoppingCartID,
Count = 1,
DateCreated = DateTime.Now
};
storeDB.Carts.Add(cartItem);
}
else
{
// If the item does exist in the cart, then add one to the quantity
cartItem.Count++;
}
// Save changes
storeDB.SaveChanges();
}
public ActionResult Create(Pet pet)
{
if (ModelState.IsValid)
{
db.Pets.Add(pet);
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.KindID = new SelectList(db.Kinds, "KindID", "Name", pet.KindID);
ViewBag.CompanyID = new SelectList(db.Companies, "CompanyID", "Name", pet.CompanyID);
return View(pet);
}
public ActionResult Edit(Pet pet)
{
if (ModelState.IsValid)
{
db.Entry(pet).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.KindID = new SelectList(db.Kinds, "KindID", "Name", pet.KindID);
ViewBag.CompanyID = new SelectList(db.Companies, "CompanyID", "Name", pet.CompanyID);
return View(pet);
}