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/*
This file is part of GNU Taler
(C) 2021 Taler Systems S.A.
GNU Taler is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
*
* @author Sebastian Javier Marchano (sebasjm)
*/
import { render, h, Fragment, VNode } from 'preact';
import { useEffect } from 'preact/hooks';
import { Footer } from '../components/Footer';
import { ShowOrderDetails } from './ShowOrderDetails';
import { render as renderToString } from 'preact-render-to-string';
export function OfferRefund(): VNode {
useEffect(() => {
const checkUrl = new URL("{{& order_status_url }}");
checkUrl.searchParams.set("await_refund_obtained", "yes");
const delayMs = 500;
function check() {
let retried = false;
function retryOnce() {
if (!retried) {
retried = true;
check();
}
}
const req = new XMLHttpRequest();
req.onreadystatechange = function () {
if (req.readyState === XMLHttpRequest.DONE) {
if (req.status === 200) {
try {
const resp = JSON.parse(req.responseText);
if (!resp.refund_pending) {
window.location.reload(true);
}
} catch (e) {
console.error("could not parse response:", e);
}
}
setTimeout(retryOnce, delayMs);
}
};
req.onerror = function () {
setTimeout(retryOnce, delayMs);
}
req.open("GET", checkUrl.href);
req.send();
}
setTimeout(check, delayMs);
})
return <Fragment>
<section id="main" class="content">
<h1 style={{ textAlign: 'center' }}>Collect Taler refund</h1>
<div style={{ textAlign: 'center' }} class="taler-installed-hide">
<p>
Scan this QR code with your Taler mobile wallet:
</p>
<div class="qr">
{/* {{{taler_refund_qrcode_svg}}} */}
</div>
<p>
<a class="pure-button pure-button-active success" href='{{taler_refund_uri}}'>
Or open your Taller wallet
</a>
</p>
<p>
<a href="https://wallet.taler.net/">Don't have a Taler wallet yet? Install it!</a>
</p>
</div>
<hr />
</section>
<Footer />
</Fragment>
}
export function Title(): VNode {
return <title>Refund available for {`{order_summary}`}</title>
}
export function mount(): void {
try {
const params = new URL(window.location.href).searchParams
render(<OfferRefund
// taler_refund_uri={params.get('taler_refund_uri') || undefined}
/>, document.body);
} catch (e) {
console.error("got error", e);
document.body.innerText = `Fatal error: "${e.message}". Please report this bug at https://bugs.gnunet.org/.`;
}
}
export function buildTimeRendering(): string {
return renderToString(<ShowOrderDetails />)
}
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