100 lines
2.6 KiB
TypeScript
100 lines
2.6 KiB
TypeScript
/**
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* External dependencies
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*/
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import { useState, useEffect } from '@wordpress/element';
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import {
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RadioControl,
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RadioControlOptionLayout,
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} from '@woocommerce/blocks-components';
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import type { CartShippingPackageShippingRate } from '@woocommerce/types';
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import { usePrevious } from '@woocommerce/base-hooks';
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/**
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* Internal dependencies
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*/
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import { renderPackageRateOption } from './render-package-rate-option';
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import type { PackageRateRenderOption } from '../shipping-rates-control-package';
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interface PackageRates {
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onSelectRate: ( selectedRateId: string ) => void;
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rates: CartShippingPackageShippingRate[];
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renderOption?: PackageRateRenderOption | undefined;
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className?: string;
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noResultsMessage: JSX.Element;
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selectedRate: CartShippingPackageShippingRate | undefined;
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disabled?: boolean;
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}
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const PackageRates = ( {
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className = '',
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noResultsMessage,
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onSelectRate,
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rates,
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renderOption = renderPackageRateOption,
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selectedRate,
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disabled = false,
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}: PackageRates ): JSX.Element => {
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const selectedRateId = selectedRate?.rate_id || '';
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const previousSelectedRateId = usePrevious( selectedRateId );
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// Store selected rate ID in local state so shipping rates changes are shown in the UI instantly.
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const [ selectedOption, setSelectedOption ] = useState( () => {
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if ( selectedRateId ) {
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return selectedRateId;
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}
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// Default to first rate if no rate is selected.
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return rates[ 0 ]?.rate_id;
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} );
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// Update the selected option if cart state changes in the data store.
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useEffect( () => {
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if (
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selectedRateId &&
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selectedRateId !== previousSelectedRateId &&
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selectedRateId !== selectedOption
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) {
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setSelectedOption( selectedRateId );
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}
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}, [ selectedRateId, selectedOption, previousSelectedRateId ] );
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// Update the data store when the local selected rate changes.
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useEffect( () => {
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if ( selectedOption ) {
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onSelectRate( selectedOption );
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}
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}, [ onSelectRate, selectedOption ] );
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if ( rates.length === 0 ) {
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return noResultsMessage;
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}
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if ( rates.length > 1 ) {
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return (
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<RadioControl
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className={ className }
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onChange={ ( value: string ) => {
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setSelectedOption( value );
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onSelectRate( value );
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} }
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disabled={ disabled }
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selected={ selectedOption }
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options={ rates.map( renderOption ) }
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/>
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);
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}
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const { label, secondaryLabel, description, secondaryDescription } =
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renderOption( rates[ 0 ] );
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return (
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<RadioControlOptionLayout
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label={ label }
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secondaryLabel={ secondaryLabel }
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description={ description }
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secondaryDescription={ secondaryDescription }
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/>
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);
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};
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export default PackageRates;
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