54 lines
1.4 KiB
JavaScript
54 lines
1.4 KiB
JavaScript
/** @typedef { import('@woocommerce/type-defs/hooks').StoreCartItem } StoreCartItem */
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/**
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* External dependencies
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*/
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import { useSelect } from '@wordpress/data';
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import { CART_STORE_KEY as storeKey } from '@woocommerce/block-data';
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/**
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* Internal dependencies
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*/
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import { useStoreCart } from './use-store-cart';
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/**
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* This is a custom hook for loading the Store API /cart/ endpoint and
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* actions for removing or changing item quantity.
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*
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* @see https://github.com/woocommerce/woocommerce-gutenberg-products-block/tree/master/src/RestApi/StoreApi
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*
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* @param {string} cartItemKey Key for a cart item.
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* @return {StoreCartItem} An object exposing data and actions relating to cart items.
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*/
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export const useStoreCartItem = ( cartItemKey ) => {
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const { cartItems, cartIsLoading } = useStoreCart();
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const cartItem = cartItems.filter( ( item ) => item.key === cartItemKey );
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const results = useSelect(
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( select, { dispatch } ) => {
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const store = select( storeKey );
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const isPending = store.isItemQuantityPending( cartItemKey );
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const { removeItemFromCart, changeCartItemQuantity } = dispatch(
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storeKey
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);
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return {
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isPending,
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changeQuantity: ( newQuantity ) => {
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changeCartItemQuantity( cartItemKey, newQuantity );
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},
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removeItem: () => {
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removeItemFromCart( cartItemKey );
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},
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};
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},
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[ cartItemKey ]
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);
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return {
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isLoading: cartIsLoading,
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cartItem,
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...results,
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};
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};
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