179 lines
4.7 KiB
TypeScript
179 lines
4.7 KiB
TypeScript
/**
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* External dependencies
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*/
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import type { Cart, CartTotals, CartMeta, CartItem } from '@woocommerce/types';
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import { BillingAddress, ShippingAddress } from '@woocommerce/settings';
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/**
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* Internal dependencies
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*/
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import { CartState, defaultCartState } from '../default-states';
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import type { ResponseError } from '../types';
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/**
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* Retrieves cart data from state.
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*
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* @param {CartState} state The current state.
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* @return {Cart} The data to return.
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*/
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export const getCartData = ( state: CartState ): Cart => {
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return state.cartData;
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};
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export const getCustomerData = (
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state: CartState
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): {
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shippingAddress: ShippingAddress;
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billingData: BillingAddress;
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} => {
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return {
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shippingAddress: state.cartData.shippingAddress,
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billingData: state.cartData.billingAddress,
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};
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};
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/**
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* Retrieves cart totals from state.
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*
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* @param {CartState} state The current state.
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* @return {CartTotals} The data to return.
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*/
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export const getCartTotals = ( state: CartState ): CartTotals => {
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return state.cartData.totals || defaultCartState.cartData.totals;
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};
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/**
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* Retrieves cart meta from state.
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*
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* @param {CartState} state The current state.
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* @return {CartMeta} The data to return.
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*/
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export const getCartMeta = ( state: CartState ): CartMeta => {
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return state.metaData || defaultCartState.metaData;
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};
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/**
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* Retrieves cart errors from state.
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*
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* @param {CartState} state The current state.
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* @return {Array<ResponseError>} Array of errors.
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*/
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export const getCartErrors = ( state: CartState ): Array< ResponseError > => {
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return state.errors;
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};
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/**
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* Returns true if any coupon is being applied.
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*
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* @param {CartState} state The current state.
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* @return {boolean} True if a coupon is being applied.
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*/
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export const isApplyingCoupon = ( state: CartState ): boolean => {
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return !! state.metaData.applyingCoupon;
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};
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/**
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* Returns true if cart is stale, false if it is not.
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*
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* @param {CartState} state The current state.
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* @return {boolean} True if the cart data is stale.
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*/
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export const isCartDataStale = ( state: CartState ): boolean => {
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return state.metaData.isCartDataStale;
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};
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/**
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* Retrieves the coupon code currently being applied.
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*
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* @param {CartState} state The current state.
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* @return {string} The data to return.
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*/
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export const getCouponBeingApplied = ( state: CartState ): string => {
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return state.metaData.applyingCoupon || '';
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};
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/**
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* Returns true if any coupon is being removed.
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*
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* @param {CartState} state The current state.
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* @return {boolean} True if a coupon is being removed.
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*/
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export const isRemovingCoupon = ( state: CartState ): boolean => {
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return !! state.metaData.removingCoupon;
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};
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/**
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* Retrieves the coupon code currently being removed.
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*
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* @param {CartState} state The current state.
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* @return {string} The data to return.
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*/
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export const getCouponBeingRemoved = ( state: CartState ): string => {
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return state.metaData.removingCoupon || '';
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};
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/**
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* Returns cart item matching specified key.
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*
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* @param {CartState} state The current state.
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* @param {string} cartItemKey Key for a cart item.
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* @return {CartItem | void} Cart item object, or undefined if not found.
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*/
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export const getCartItem = (
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state: CartState,
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cartItemKey: string
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): CartItem | void => {
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return state.cartData.items.find(
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( cartItem ) => cartItem.key === cartItemKey
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);
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};
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/**
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* Returns true if the specified cart item quantity is being updated.
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*
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* @param {CartState} state The current state.
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* @param {string} cartItemKey Key for a cart item.
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* @return {boolean} True if a item has a pending request to be updated.
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*/
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export const isItemPendingQuantity = (
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state: CartState,
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cartItemKey: string
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): boolean => {
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return state.cartItemsPendingQuantity.includes( cartItemKey );
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};
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/**
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* Returns true if the specified cart item quantity is being updated.
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*
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* @param {CartState} state The current state.
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* @param {string} cartItemKey Key for a cart item.
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* @return {boolean} True if a item has a pending request to be updated.
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*/
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export const isItemPendingDelete = (
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state: CartState,
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cartItemKey: string
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): boolean => {
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return state.cartItemsPendingDelete.includes( cartItemKey );
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};
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/**
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* Retrieves if the address is being applied for shipping.
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*
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* @param {CartState} state The current state.
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* @return {boolean} are shipping rates loading.
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*/
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export const isCustomerDataUpdating = ( state: CartState ): boolean => {
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return !! state.metaData.updatingCustomerData;
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};
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/**
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* Retrieves if the shipping rate selection is being persisted.
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*
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* @param {CartState} state The current state.
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*
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* @return {boolean} True if the shipping rate selection is being persisted to
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* the server.
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*/
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export const isShippingRateBeingSelected = ( state: CartState ): boolean => {
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return !! state.metaData.updatingSelectedRate;
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};
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