public void AddToCart(Product product, ProductVariant variant)
{
if (_cart == null)
{
_cart = ShopifyHelper.CreateCart();
}
// Handle adding a particular variant to the cart
// For more information on adding variants to the cart visit
// https://help.shopify.com/api/sdks/custom-storefront/unity-buy-sdk/getting-started#create-cart-line-items-based-on-selected-options
var existingLineItem = _cart.LineItems.Get(variant);
if (existingLineItem == null)
{
_cart.LineItems.AddOrUpdate(variant);
var instance = Instantiate(CartPanelLineItemTemplate);
instance.transform.SetParent(Content, false);
instance.SetCurrentProduct(product, variant, 1);
instance.OnVariantLineItemQuantityAdjustment.AddListener(HandleVariantLineItemQuantityAdjustment);
_idCartPanelLineItemMapping.Add(variant.id(), instance);
_lineItems.Add(instance);
}
else
{
_cart.LineItems.AddOrUpdate(variant, existingLineItem.Quantity + 1);
var cartPanelLineItem = _idCartPanelLineItemMapping[variant.id()];
cartPanelLineItem.Quantity.text = existingLineItem.Quantity.ToString();
}
if (!_idVariantMapping.ContainsKey(variant.id()))
{
_idVariantMapping.Add(variant.id(), variant);
}
if (!_idProductMapping.ContainsKey(variant.id()))
{
_idProductMapping.Add(variant.id(), product);
}
DispatchCartQuantityChanged();
UpdateSeparatorVisibility();
}
public void AddToCart(Product product, ProductVariant variant)
{
if (_cart == null)
{
_cart = ShopifyHelper.CreateCart();
}
var existingLineItem = _cart.LineItems.Get(variant);
if (existingLineItem == null)
{
_cart.LineItems.AddOrUpdate(variant);
var instance = Instantiate(HatCartPanelItem);
instance.transform.SetParent(Content, false);
instance.SetCurrentProduct(product, variant, 1);
instance.OnVariantLineItemQuantityAdjustment.AddListener(HandleVariantLineItemQuantityAdjustment);
_idCartPanelLineItemMapping.Add(variant.id(), instance);
_lineItems.Add(instance);
}
else
{
_cart.LineItems.AddOrUpdate(variant, existingLineItem.Quantity + 1);
var cartPanelLineItem = _idCartPanelLineItemMapping[variant.id()];
cartPanelLineItem.Quantity.text = existingLineItem.Quantity.ToString();
}
if (!_idVariantMapping.ContainsKey(variant.id()))
{
_idVariantMapping.Add(variant.id(), variant);
}
if (!_idProductMapping.ContainsKey(variant.id()))
{
_idProductMapping.Add(variant.id(), product);
}
DispatchCartQuantityChanged();
// UpdateSeparatorVisibility();
}
