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import { |
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useCallback, |
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useEffect, useRef, |
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useState, |
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} from '@wordpress/element' |
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import apiFetch from '@wordpress/api-fetch' |
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import { __ } from '@wordpress/i18n' |
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|
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export default function CheckoutPage () { |
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const checkoutData = window.VippsRecurringCheckout |
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const { continueShoppingUrl } = window.VippsMobilePaySettings |
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|
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const [sessionStatus, setSessionStatus] = useState(null) |
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const sessionPollHandler = useRef(null) |
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|
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const iframeRef = useRef(null) |
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|
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useEffect(() => { |
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if (!checkoutData.redirect_url) { |
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return |
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} |
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|
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window.location.href = checkoutData.redirect_url |
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}, [checkoutData]) |
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|
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const pollSessionStatus = useCallback(() => { |
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apiFetch({ |
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path: `/vipps-mobilepay-recurring/v1/checkout/session`, |
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method: 'GET', |
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}).then(response => { |
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setSessionStatus(response) |
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}) |
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}, []) |
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|
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useEffect(() => { |
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if (!checkoutData.session.token || !checkoutData.success) { |
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return |
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} |
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|
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sessionPollHandler.current = setInterval(pollSessionStatus, 20_000) |
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|
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return () => { |
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clearInterval(sessionPollHandler.current) |
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} |
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}, [checkoutData]) |
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|
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useEffect(() => { |
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if (!sessionStatus) { |
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return |
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} |
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|
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if (sessionStatus.status === 'EXPIRED') { |
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clearInterval(sessionPollHandler.current) |
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|
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return |
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} |
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|
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if (!sessionStatus.redirect_url) { |
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return |
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} |
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|
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window.location.href = sessionStatus.redirect_url |
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}, [sessionStatus]) |
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|
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const listenToIframe = useCallback((e) => { |
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const src = iframeRef.current.getAttribute('src') |
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const origin = new URL(src).origin |
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|
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if (e.origin !== origin) return |
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|
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if (e.data.type === 'resize') { |
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iframeRef.current.style.height = `${e.data.frameHeight}px` |
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} |
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|
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if (e.data.type === 'payment_url') { |
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window.location.href = e.data.paymentUrl |
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} |
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}, [iframeRef.current]) |
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|
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useEffect(() => { |
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if (!iframeRef.current) { |
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return |
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} |
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|
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window.addEventListener('message', listenToIframe) |
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|
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return () => { |
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window.removeEventListener('message', listenToIframe) |
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} |
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}, [iframeRef.current, checkoutData.session.token]) |
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|
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return <form id="vippsdata" className="woocommerce-checkout"> |
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<div className={'vipps-recurring-checkout-page'}> |
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{(!checkoutData.session.success && |
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checkoutData.session.msg?.length > 0) ? <div |
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className={'vipps-recurring-checkout-page__error'}> |
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<p> |
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{checkoutData.session.msg} |
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</p> |
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|
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<p> |
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<a href={continueShoppingUrl} |
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className={'btn button vipps-recurring-checkout-page__error__action'}> |
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{__('Continue shopping', |
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'woo-vipps')} |
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</a> |
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</p> |
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</div> : <div className={'vipps-recurring-checkout-page__loading'}> |
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{(sessionStatus?.status !== 'EXPIRED') && <> |
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{!checkoutData.session.token && <div |
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className={'vipps-recurring-checkout-page__loading__spinner'}/>} |
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|
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{checkoutData.session.token && ( |
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<iframe ref={iframeRef} |
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src={`${(checkoutData.session.checkoutFrontendUrl || |
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checkoutData.session.src)}?token=${checkoutData.session.token}&lang=${checkoutData.language}`} |
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frameBorder="0" width={'100%'}></iframe> |
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)} |
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</>} |
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|
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{sessionStatus?.status === 'EXPIRED' && <div> |
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{__('Checkout session expired. Please refresh to start a new session.', |
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'woo-vipps')} |
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</div>} |
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</div>} |
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</div> |
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</form> |
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} |
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