124 lines
3.4 KiB
JavaScript
124 lines
3.4 KiB
JavaScript
/**
|
|
* External dependencies
|
|
*/
|
|
import { useDispatch } from '@wordpress/data';
|
|
import { useEffect, useState, useCallback, useRef } from '@wordpress/element';
|
|
import { useStoreNotices, useStoreCart } from '@woocommerce/base-hooks';
|
|
import { CART_STORE_KEY as storeKey } from '@woocommerce/block-data';
|
|
import { useDebounce } from 'use-debounce';
|
|
import isShallowEqual from '@wordpress/is-shallow-equal';
|
|
import { formatStoreApiErrorMessage } from '@woocommerce/base-utils';
|
|
|
|
/**
|
|
* Internal dependencies
|
|
*/
|
|
import { shouldUpdateAddressStore } from './utils';
|
|
|
|
/**
|
|
* This is a custom hook for syncing customer address data (billing and shipping) with the server.
|
|
*/
|
|
export const useCustomerData = () => {
|
|
const { updateCustomerData } = useDispatch( storeKey );
|
|
const { addErrorNotice, removeNotice } = useStoreNotices();
|
|
|
|
// Grab the initial values from the store cart hook.
|
|
const {
|
|
billingAddress: initialBillingAddress,
|
|
shippingAddress: initialShippingAddress,
|
|
} = useStoreCart();
|
|
|
|
// State of customer data is tracked here from this point, using the initial values from the useStoreCart hook.
|
|
const [ customerData, setCustomerData ] = useState( {
|
|
billingData: initialBillingAddress,
|
|
shippingAddress: initialShippingAddress,
|
|
} );
|
|
|
|
// Store values last sent to the server in a ref to avoid requests unless important fields are changed.
|
|
const previousCustomerData = useRef( customerData );
|
|
|
|
// Debounce updates to the customerData state so it's not triggered excessively.
|
|
const [ debouncedCustomerData ] = useDebounce( customerData, 1000, {
|
|
// Default equalityFn is prevData === newData.
|
|
equalityFn: ( prevData, newData ) => {
|
|
return (
|
|
isShallowEqual( prevData.billingData, newData.billingData ) &&
|
|
isShallowEqual(
|
|
prevData.shippingAddress,
|
|
newData.shippingAddress
|
|
)
|
|
);
|
|
},
|
|
} );
|
|
|
|
/**
|
|
* Set billing data.
|
|
*
|
|
* Contains special handling for email and phone so those fields are not overwritten if simply updating address.
|
|
*/
|
|
const setBillingData = useCallback( ( newData ) => {
|
|
setCustomerData( ( prevState ) => {
|
|
return {
|
|
...prevState,
|
|
billingData: {
|
|
...prevState.billingData,
|
|
...newData,
|
|
},
|
|
};
|
|
} );
|
|
}, [] );
|
|
|
|
/**
|
|
* Set shipping data.
|
|
*/
|
|
const setShippingAddress = useCallback( ( newData ) => {
|
|
setCustomerData( ( prevState ) => ( {
|
|
...prevState,
|
|
shippingAddress: newData,
|
|
} ) );
|
|
}, [] );
|
|
|
|
/**
|
|
* This pushes changes to the API when the local state differs from the address in the cart.
|
|
*/
|
|
useEffect( () => {
|
|
// Only push updates when enough fields are populated.
|
|
if (
|
|
! shouldUpdateAddressStore(
|
|
previousCustomerData.current.billingData,
|
|
debouncedCustomerData.billingData
|
|
) &&
|
|
! shouldUpdateAddressStore(
|
|
previousCustomerData.current.shippingAddress,
|
|
debouncedCustomerData.shippingAddress
|
|
)
|
|
) {
|
|
return;
|
|
}
|
|
previousCustomerData.current = debouncedCustomerData;
|
|
updateCustomerData( {
|
|
billing_address: debouncedCustomerData.billingData,
|
|
shipping_address: debouncedCustomerData.shippingAddress,
|
|
} )
|
|
.then( () => {
|
|
removeNotice( 'checkout' );
|
|
} )
|
|
.catch( ( response ) => {
|
|
addErrorNotice( formatStoreApiErrorMessage( response ), {
|
|
id: 'checkout',
|
|
} );
|
|
} );
|
|
}, [
|
|
debouncedCustomerData,
|
|
addErrorNotice,
|
|
removeNotice,
|
|
updateCustomerData,
|
|
] );
|
|
|
|
return {
|
|
billingData: customerData.billingData,
|
|
shippingAddress: customerData.shippingAddress,
|
|
setBillingData,
|
|
setShippingAddress,
|
|
};
|
|
};
|