From cdd710455fb39b8d36bba6d914ba3e485b19f9a6 Mon Sep 17 00:00:00 2001
From: Meier Lukas <meierschlumpf@gmail.com>
Date: Thu, 24 Aug 2023 21:37:39 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20Issue=20with=20middleware=20redi?=
 =?UTF-8?q?rect=20in=20docker?=
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---
 src/middleware.ts       | 5 ++---
 src/pages/404.tsx       | 4 ++--
 src/tools/server/url.ts | 6 ++++++
 3 files changed, 10 insertions(+), 5 deletions(-)
 create mode 100644 src/tools/server/url.ts

diff --git a/src/middleware.ts b/src/middleware.ts
index fffd32324..fe1b18311 100644
--- a/src/middleware.ts
+++ b/src/middleware.ts
@@ -1,6 +1,7 @@
 import { NextRequest, NextResponse } from 'next/server';
 import { env } from 'process';
 
+import { getUrl } from './tools/server/url';
 import { client } from './utils/api';
 
 const skippedUrls = [
@@ -41,7 +42,5 @@ export async function middleware(req: NextRequest) {
     return NextResponse.next();
   }
 
-  url.pathname = '/onboard';
-
-  return NextResponse.redirect(url);
+  return NextResponse.redirect(getUrl(req) + '/onboard');
 }
diff --git a/src/pages/404.tsx b/src/pages/404.tsx
index e0afe4192..d703aad43 100644
--- a/src/pages/404.tsx
+++ b/src/pages/404.tsx
@@ -1,9 +1,9 @@
 import { Button, Center, Stack, Text, Title, createStyles } from '@mantine/core';
 import { GetServerSidePropsContext } from 'next';
+import { useTranslation } from 'next-i18next';
 import Head from 'next/head';
 import Image from 'next/image';
 import Link from 'next/link';
-import { useTranslation } from 'next-i18next';
 import pageNotFoundImage from '~/images/undraw_page_not_found_re_e9o6.svg';
 import { pageNotFoundNamespaces } from '~/tools/server/translation-namespaces';
 
@@ -24,7 +24,7 @@ export default function Custom404() {
         <Title>{t('title')}</Title>
         <Text>{t('text')}</Text>
 
-        <Button component={Link} variant="light" href="/">
+        <Button component={Link} variant="light" href="/b">
           {t('button')}
         </Button>
       </Stack>
diff --git a/src/tools/server/url.ts b/src/tools/server/url.ts
new file mode 100644
index 000000000..becd4d17d
--- /dev/null
+++ b/src/tools/server/url.ts
@@ -0,0 +1,6 @@
+import { NextRequest } from 'next/server';
+
+export const getUrl = (req: NextRequest) => {
+  const protocol = req.nextUrl.protocol;
+  return protocol + '//' + req.headers.get('host');
+};