using web-utils in demobank

1 files changed, 55 insertions, 0 deletions

diff --git a/packages/demobank-ui/src/pages/home/QrCodeSection.tsx b/packages/demobank-ui/src/pages/home/QrCodeSection.tsx
new file mode 100644
index 000000000..1d7b3db10
--- /dev/null
+++ b/packages/demobank-ui/src/pages/home/QrCodeSection.tsx
@@ -0,0 +1,55 @@
+/*
+ This file is part of GNU Taler
+ (C) 2022 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/>
+ */
+
+import { h, VNode } from "preact";
+import { useEffect } from "preact/hooks";
+import { QR } from "../../components/QR.js";
+import { useTranslationContext } from "../../context/translation.js";
+
+export function QrCodeSection({
+  talerWithdrawUri,
+  abortButton,
+}: {
+  talerWithdrawUri: string;
+  abortButton: h.JSX.Element;
+}): VNode {
+  const { i18n } = useTranslationContext();
+  useEffect(() => {
+    //Taler Wallet WebExtension is listening to headers response and tab updates.
+    //In the SPA there is no header response with the Taler URI so
+    //this hack manually triggers the tab update after the QR is in the DOM.
+    window.location.hash = `/account/${new Date().getTime()}`;
+  }, []);
+
+  return (
+    <section id="main" class="content">
+      <h1 class="nav">{i18n.str`Transfer to Taler Wallet`}</h1>
+      <article>
+        <div class="qr-div">
+          <p>{i18n.str`Use this QR code to withdraw to your mobile wallet:`}</p>
+          {QR({ text: talerWithdrawUri })}
+          <p>
+            Click{" "}
+            <a id="linkqr" href={talerWithdrawUri}>{i18n.str`this link`}</a> to
+            open your Taler wallet!
+          </p>
+          <br />
+          {abortButton}
+        </div>
+      </article>
+    </section>
+  );
+}