在购物车行项目上显示 metafield 数据

window.aftersell.cart.hooks.registerCartEnricher({
  id: 'delivery',
  onType: 'Product',
  fragment: `
    deliveryWindow: metafield(namespace: "custom", key: "delivery_window") { value }
    shipsSeparately: metafield(namespace: "custom", key: "ships_separately") { value }
  `,
});

window.aftersell.cart.events.on('cart_updated', (state) => {
  state.items.forEach((line) => {
    const deliveryWindow = line.metadata.delivery?.deliveryWindow?.value;
    if (!deliveryWindow) return; // not fetched yet

    console.log(line.title, 'arrives in', deliveryWindow);
  });
});

function CustomCode(props) {
  const data = props.line?.metadata?.delivery;
  const window_ = data?.deliveryWindow?.value;

  if (!window_) return null;

  return (
    <div className="cart-external-custom-code_html" style={{ fontSize: '12px', opacity: 0.7 }}>
      Arrives in {window_}
    </div>
  );
}

window.aftersell.cart.hooks.registerCartEnricher({
  id: 'pricing',
  onType: 'ProductVariant',
  fragment: `
    anchorPrice: metafield(namespace: "custom", key: "anchor_price") { value }
    subscriberPrice: metafield(namespace: "custom", key: "subscriber_price") { value }
  `,
});

window.aftersell.cart.hooks.registerCartEnricher({
  id: 'productInfo',
  onType: 'Product',
  fragment: `
    tags
    vendor
    productType
    availableForSale
  `,
});

// Then: warn about anything from a drop-ship vendor.
window.aftersell.cart.events.on('cart_updated', (state) => {
  const hasDropship = state.items.some((line) => {
    const tags = line.metadata.productInfo?.tags;
    return tags?.includes('dropship');
  });
});