From 3b04e24a6bbe17cd677c6a7ea48df10da52b783d Mon Sep 17 00:00:00 2001
From: Marvin Sextro <marvin.sextro@gmail.com>
Date: Wed, 29 Dec 2021 00:53:31 +0100
Subject: [PATCH 1/3] Improve QR code viewer

---
 pages/pass.tsx | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/pages/pass.tsx b/pages/pass.tsx
index 420ad6e..863a154 100644
--- a/pages/pass.tsx
+++ b/pages/pass.tsx
@@ -2,17 +2,37 @@ import {serverSideTranslations} from 'next-i18next/serverSideTranslations';
 
 import React, {useEffect, useState} from "react";
 import QRCode from "react-qr-code";
+
 import Card from '../components/Card';
 import Logo from "../components/Logo";
 
 function Pass(): JSX.Element {
     const [fragment, setFragment] = useState<string>(undefined);
 
+    function closeViewer() {
+        setFragment(undefined);
+        window.location.href = '/';
+    }
+
     useEffect(() => {
         const rawFragment = window.location.hash.substring(1);
         const decodedFragment = Buffer.from(rawFragment, 'base64').toString();
         setFragment(decodedFragment);
-    }, [fragment]);
+
+        window.location.replace('#');
+        if (typeof window.history.replaceState == 'function') {
+            const href = window.location.href;
+            history.replaceState({}, '', href.slice(0, href.lastIndexOf('/')));
+        }
+
+        document.addEventListener('visibilitychange', () => {
+            if (document.hidden) {
+                closeViewer();
+            }
+        });
+
+        window.addEventListener('blur', closeViewer);
+    }, []);
 
     return (
         <div className="py-6 flex flex-col space-y-5 items-center">

From 4f30b9b326432c531a18d4ca39a5e98709b41606 Mon Sep 17 00:00:00 2001
From: Marvin Sextro <marvin.sextro@gmail.com>
Date: Wed, 29 Dec 2021 00:57:06 +0100
Subject: [PATCH 2/3] Fix greek translation

---
 public/locales/el/index.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/locales/el/index.yml b/public/locales/el/index.yml
index 6acfc98..831b2ac 100644
--- a/public/locales/el/index.yml
+++ b/public/locales/el/index.yml
@@ -25,4 +25,4 @@ privacyPolicy: Πολιτική Απορρήτου
 createdOnDevice: Δημιουργείται στη συσκευή σας
 openSourceTransparent: Ανοιχτού κώδικα και διαφανής
 hostedInEU: Φιλοξενείται στην ΕΕ
-share: Συστήσει
\ No newline at end of file
+share: Κοινοποιήστε το
\ No newline at end of file

From 931b0806f96e3d92a89616bc3d6d488c02c42a1d Mon Sep 17 00:00:00 2001
From: Marvin Sextro <marvin.sextro@gmail.com>
Date: Wed, 29 Dec 2021 01:11:13 +0100
Subject: [PATCH 3/3] Scroll down after successful pass creation

---
 components/Form.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/components/Form.tsx b/components/Form.tsx
index b0bfc65..7cb9937 100644
--- a/components/Form.tsx
+++ b/components/Form.tsx
@@ -191,6 +191,9 @@ function Form(): JSX.Element {
             const passBlob = new Blob([pass], {type: "application/vnd.apple.pkpass"});
             saveAs(passBlob, 'covid.pkpass');
             setLoading(false);
+            
+            var scrollingElement = (document.scrollingElement || document.body);
+            scrollingElement.scrollTop = scrollingElement.scrollHeight;
         } catch (e) {
             setErrorMessage(e.message);
             setLoading(false);