private void Handle(ProductRemovedFromCart evt)
{
var cart = db.GetCartById(evt.CartId);
cart.Items.RemoveAll(x => x.ProductId == evt.ProductId);
db.SaveCart(cart);
}
public void Handle(ProductRemovedFromCart evt)
{
var cart = context.GetCartById(evt.CartId);
cart.Items.RemoveAll(x => x.ProductId == evt.ProductId);
context.SaveCart(cart);
}
public async Task HandleAsync(ProductRemovedFromCart @event)
{
await ExecuteSaveAsync(@event.AggregateId, cart =>
{
var productItems = cart.Items.Where(item => item.ProductId == @event.ProductId);
var cartItems = cart.Items.Concat(productItems.Skip(1));
return(new ShoppingCartReadModel(cart, cartItems));
});
}
private void Apply(ProductRemovedFromCart evt)
{
var item = Enumerable.SingleOrDefault(_shoppingCartItems, sci => sci.ProductId == evt.ProductId);
if (item == null)
{
return;
}
if (item.Quantity > 1)
{
item.RemoveItems(1);
}
else
{
_shoppingCartItems.Remove(item);
}
}
private void Apply(ProductRemovedFromCart evt)
{
products.Remove(evt.ProductId);
}
public void RemoveProduct(Guid productId, int quantity)
{
var ev = new ProductRemovedFromCart(AggregateId, productId, quantity);
AddEvent(ev);
}
public void Handle(ProductRemovedFromCart evt)
{
Model.ProductRemovedFromCart(evt.CartId, evt.ProductId, evt.Quantity, evt.Timestamp);
}
private void btnRemove_Click(object sender, EventArgs e)
{
ProductRemovedFromCart?.Invoke(_item);
}
private void ShoppingCartControl_ProductRemovedFromCart(products_in_shop item)
{
ProductRemovedFromCart?.Invoke(item);
}
protected void OnProductRemovedFromCart(ProductRemovedFromCart productRemovedFromCart)
{
_products.Remove(productRemovedFromCart.ProductId);
}