public bool AddProductToShoppingCart(AddProductToShoppingCartModel addProductToShoppingCartModel)
{
bool result = false;
if (addProductToShoppingCartModel.ProductId == 0 || addProductToShoppingCartModel.ShoppingCartId == 0 || addProductToShoppingCartModel.VariantId == 0)
{
throw new AddProductToShoppingCartException();
}
if (CheckStock(addProductToShoppingCartModel.ProductId, addProductToShoppingCartModel.VariantId, addProductToShoppingCartModel.Quantity))
{
lock (ShoppingCartManager.LockShoppingCartByProducts.GetOrAdd(addProductToShoppingCartModel.ShoppingCartId, _ => new object()))
{
//Check stocks before adding products to shoppingcart
var shoppingCartItem = this.ShoppingCartServiceContext.ShoppingCartItems
.FirstOrDefault(t => t.ProductId == addProductToShoppingCartModel.ProductId && t.VariantId == addProductToShoppingCartModel.VariantId);
if (shoppingCartItem == null)
{
shoppingCartItem = new Data.Entites.ShoppingCartItem
{
ProductId = addProductToShoppingCartModel.ProductId,
VariantId = addProductToShoppingCartModel.VariantId,
ShoppingCartId = addProductToShoppingCartModel.ShoppingCartId
};
this.ShoppingCartServiceContext.ShoppingCartItems.Add(shoppingCartItem);
}
shoppingCartItem.Quantity += addProductToShoppingCartModel.Quantity;
this.ShoppingCartServiceContext.SaveChanges();
result = true;
}
}
return(result);
}
public AddProductToShoppingCartCommand(Guid id, AddProductToShoppingCartModel model)
{
Id = id;
Model = model;
}
public void AddProductToShoppingCart(AddProductToShoppingCartModel addProductToShoppingCartModel)
{
this.ShoppingCartManager.AddProductToShoppingCart(addProductToShoppingCartModel);
}
public IActionResult AddProductToCart(Guid id, [FromBody] AddProductToShoppingCartModel model)
{
var result = DispatchCommand(new AddProductToShoppingCartCommand(id, model));
return(result.AsActionResult(NoContent));
}
