File "index.tsx"
Full Path: /home/warrior1/public_html/wp-content/plugins/woocommerce/packages/woocommerce-blocks/assets/js/base/components/cart-checkout/totals/coupon/index.tsx
File size: 3.45 KB
MIME-type: text/x-java
Charset: utf-8
/**
* External dependencies
*/
import { __ } from '@wordpress/i18n';
import { useState, useEffect, useRef } from '@wordpress/element';
import Button from '@woocommerce/base-components/button';
import { ValidatedTextInput } from '@woocommerce/base-components/text-input';
import Label from '@woocommerce/base-components/label';
import LoadingMask from '@woocommerce/base-components/loading-mask';
import { withInstanceId } from '@wordpress/compose';
import {
ValidationInputError,
useValidationContext,
} from '@woocommerce/base-context';
import { Panel } from '@woocommerce/blocks-checkout';
/**
* Internal dependencies
*/
import './style.scss';
export interface TotalsCouponProps {
/**
* Instance id of the input
*/
instanceId: string;
/**
* Whether the component is in a loading state
*/
isLoading?: boolean;
/**
* Whether the component's parent panel will begin in an open state
*/
initialOpen?: boolean;
/**
* Submit handler
*/
onSubmit?: ( couponValue: string ) => void;
}
export const TotalsCoupon = ( {
instanceId,
isLoading = false,
initialOpen = false,
onSubmit = () => void 0,
}: TotalsCouponProps ): JSX.Element => {
const [ couponValue, setCouponValue ] = useState( '' );
const currentIsLoading = useRef( false );
const { getValidationError, getValidationErrorId } = useValidationContext();
const validationError = getValidationError( 'coupon' );
useEffect( () => {
if ( currentIsLoading.current !== isLoading ) {
if ( ! isLoading && couponValue && ! validationError ) {
setCouponValue( '' );
}
currentIsLoading.current = isLoading;
}
}, [ isLoading, couponValue, validationError ] );
const textInputId = `wc-block-components-totals-coupon__input-${ instanceId }`;
return (
<Panel
className="wc-block-components-totals-coupon"
hasBorder={ false }
initialOpen={ initialOpen }
title={
<Label
label={ __(
'Coupon code',
'woo-gutenberg-products-block'
) }
screenReaderLabel={ __(
'Apply a coupon code',
'woo-gutenberg-products-block'
) }
htmlFor={ textInputId }
/>
}
>
<LoadingMask
screenReaderLabel={ __(
'Applying coupon…',
'woo-gutenberg-products-block'
) }
isLoading={ isLoading }
showSpinner={ false }
>
<div className="wc-block-components-totals-coupon__content">
<form className="wc-block-components-totals-coupon__form">
<ValidatedTextInput
id={ textInputId }
errorId="coupon"
className="wc-block-components-totals-coupon__input"
label={ __(
'Enter code',
'woo-gutenberg-products-block'
) }
value={ couponValue }
ariaDescribedBy={ getValidationErrorId(
textInputId
) }
onChange={ ( newCouponValue ) => {
setCouponValue( newCouponValue );
} }
focusOnMount={ true }
showError={ false }
/>
<Button
className="wc-block-components-totals-coupon__button"
disabled={ isLoading || ! couponValue }
showSpinner={ isLoading }
onClick={ (
e: React.MouseEvent< HTMLElement, 'click' >
) => {
e.preventDefault();
onSubmit( couponValue );
} }
type="submit"
>
{ __( 'Apply', 'woo-gutenberg-products-block' ) }
</Button>
</form>
<ValidationInputError
propertyName="coupon"
elementId={ textInputId }
/>
</div>
</LoadingMask>
</Panel>
);
};
export default withInstanceId( TotalsCoupon );