refactor login page, change routes to token-based, add service classes

Reviewed-on: #6

config.json

@@ -8,7 +8,7 @@
 	},
 	"jwt": {
 		"secret": "@S2!q@@wXz$dCQ8JoVsHLpzaJ6JCfB",
-		"expiresIn": 3600
+		"expiresIn": 36000
 	},
 	"auth": {
 		"admin": { "password": "A-InnoHUB_2025!", "admin": true },

src/error.html

@@ -0,0 +1,4 @@
+<h1>Du wurdest automatisch ausgeloggt</h1>
+<p>Lösche deine Cookies aus dem Browser und logge dich neu ein</p>
+<p>Code %sveltekit.status%</p>
+<p>%sveltekit.error.message%</p>

src/hooks.server.ts

@@ -1,7 +1,7 @@
 import { decryptToken } from '$lib/auth';
 import type { Handle } from '@sveltejs/kit';
 
-export const handle: Handle = ({ event, resolve }) => {
+export const handle: Handle = async ({ event, resolve }) => {
 	const jwt = event.cookies.get('session');
 	try {
 		if (jwt) {
@@ -12,5 +12,5 @@ export const handle: Handle = ({ event, resolve }) => {
 		event.cookies.delete('session', {path: '/'});
 		event.locals.user = null;
 	}
-	return resolve(event);
+	return await resolve(event);
 }

src/lib/components/BaseInputField.svelte

@@ -0,0 +1,32 @@
+<script lang="ts">
+	import Exclamation from '$lib/icons/Exclamation.svelte';
+
+	let { label = '', error = null, value, name, id, type = 'text'} = $props();
+</script>
+
+<div>
+	<label for={name} class="block text-sm font-medium leading-6 text-gray-900"
+		><span class="flex"
+			>{#if error}
+				<span class="inline-block mr-1"><Exclamation /></span>
+			{/if}
+			{label}</span
+		></label
+	>
+	<div class="mt-2">
+		<div
+			class="flex rounded-md shadow-sm ring-1 ring-inset ring-gray-300 focus-within:ring-2 focus-within:ring-inset focus-within:ring-indigo-600"
+		>
+			<input
+				class="block flex-1 border-0 bg-transparent py-1.5 pl-1 text-gray-900 placeholder:text-gray-400 focus:ring-0 text-sm leading-6"
+				bind:value
+				{type}
+				{name}
+				{id}
+			/>
+		</div>
+	</div>
+	{#if error}
+		<p class="block text-sm leading-6 text-red-900 mt-2">{error}</p>
+	{/if}
+</div>

src/lib/components/DeleteIconButton.svelte

@@ -14,8 +14,8 @@
 <script lang="ts">
 	import { page } from '$app/stores';
 	import Trash from '$lib/icons/Trash.svelte';
-	import Panel from '$lib/components/ui/Panel.svelte';
+	import Panel from '$lib/components/Panel.svelte';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Button from '$lib/components/Button.svelte';
 	import { clickOutside } from '$lib/helpers/clickOutside.js';
 	const { adminMode, prediction, predictionRemove } = $page.data;
 

src/lib/components/Footer.svelte

@@ -0,0 +1,37 @@
+<script>
+	import Profile from "$lib/icons/Profile.svelte";
+
+    export let data;
+</script>
+
+	<div class="flex-none">
+			<footer class="justify-end">
+				<div class="bg-gray-100">
+					<div class="mx-auto max-w-7xl px-6 lg:px-8">
+						<div class="flex justify-between divide-x divide-gray-900/5 border-x border-gray-900/5">
+							<a
+								href="/list"
+								class="px-4 py-1 -ml-4 flex items-center justify-center gap-x-2.5 text-sm font-semibold leading-6 text-gray-500 hover:bg-gray-200 hover:text-gray-700"
+							>
+								&copy; 2023 Innovation Hub Niedersachen
+							</a>
+							<a
+								href="/"
+								class="px-4 py-1 flex items-center justify-center gap-x-2.5 text-sm font-semibold leading-6 text-gray-500 hover:bg-gray-200 hover:text-gray-700"
+							>
+								back
+							</a>
+							<a
+								href="/"
+								class="px-4 py-1 -mr-4 flex items-center justify-center gap-x-2.5 text-sm font-semibold leading-6 text-gray-500 hover:bg-gray-200 hover:text-gray-700"
+							>
+								<!--icon-->
+								<Profile />
+
+								{data?.user?.id}
+							</a>
+						</div>
+					</div>
+				</div>
+			</footer>
+		</div>

src/lib/components/Header.svelte

@@ -0,0 +1,36 @@
+<script lang="ts">
+	import Chevron from '$lib/icons/Chevron-right.svelte';
+
+	export let data;
+</script>
+
+<div class="flex flex-col">
+	<header class="flex-none relative isolate z-10 bg-white px-8">
+		<nav
+			class="mx-auto flex max-w-7xl items-center justify-between p-6 lg:px-8"
+			aria-label="Global"
+		>
+			<div class="flex w-48">
+				<a href="/" class="-m-1.5 p-1.5 w-10">
+					<span class="sr-only">Tatort Niedersachen</span>
+					<img class="h-8 w-auto" src="/Landeswappen_NI.svg" alt="Landeswappen Niedersachsen" />
+				</a>
+			</div>
+			<h1 class="text-3xl text-slate-400 font-bold">Tatort</h1>
+			<div class="lg:flex lg:justify-end w-48">
+				{#if data.user}
+					<form method="POST" action="/anmeldung?/logout">
+						<input type="hidden" />
+						<button type="submit" class="text-sm font-semibold leading-6 text-gray-900"
+							><span
+								><span class="align-middle inline-block">Abmelden</span><span
+									class="align-middle inline-block"><Chevron /></span
+								></span
+							></button
+						>
+					</form>
+				{/if}
+			</div>
+		</nav>
+	</header>
+</div>

src/lib/helper/caseNumberOccupied.ts

@@ -1,7 +1,7 @@
 import { client } from '$lib/minio';
 
 export default async function caseNumberOccupied (caseNumber: string): Promise<boolean> {
-	const prefix = `${caseNumber}/config.json`;
+	const prefix = `${caseNumber}`;
 	const promise: Promise<boolean> = new Promise((resolve) => {
 		const stream = client.listObjectsV2('tatort', prefix, false, '');
 		stream.on('data', () => {

src/lib/helper/getCode.ts

@@ -0,0 +1,10 @@
+export default async function get_code(case_no) {
+	let url = `/api/list/${case_no}/code`;
+	const response = await fetch(url);
+
+	if (response.status == 200) {
+		return response.text();
+	} else {
+		return -1;
+	}
+}

src/lib/icons/Add-Process.svelte

@@ -0,0 +1,19 @@
+<script>
+	let classNames = '';
+	export { classNames as class };
+</script>
+
+<svg
+	class="h-6 w-6 text-gray-600 {classNames}"
+	fill="none"
+	viewBox="0 0 24 24"
+	stroke-width="1.5"
+	stroke="currentColor"
+	aria-hidden="true"
+>
+	<path
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M13.5 16.875h3.375m0 0h3.375m-3.375 0V13.5m0 3.375v3.375M6 10.5h2.25a2.25 2.25 0 002.25-2.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v2.25A2.25 2.25 0 006 10.5zm0 9.75h2.25A2.25 2.25 0 0010.5 18v-2.25a2.25 2.25 0 00-2.25-2.25H6a2.25 2.25 0 00-2.25 2.25V18A2.25 2.25 0 006 20.25zm9.75-9.75H18a2.25 2.25 0 002.25-2.25V6A2.25 2.25 0 0018 3.75h-2.25A2.25 2.25 0 0013.5 6v2.25a2.25 2.25 0 002.25 2.25z"
+	/>
+</svg>

src/lib/icons/Cube.svelte

@@ -0,0 +1,14 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	fill="none"
+	viewBox="0 0 24 24"
+	stroke-width="1.5"
+	stroke="currentColor"
+	class=" w-6 h-6"
+>
+	<path
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M21 7.5l-2.25-1.313M21 7.5v2.25m0-2.25l-2.25 1.313M3 7.5l2.25-1.313M3 7.5l2.25 1.313M3 7.5v2.25m9 3l2.25-1.313M12 12.75l-2.25-1.313M12 12.75V15m0 6.75l2.25-1.313M12 21.75V19.5m0 2.25l-2.25-1.313m0-16.875L12 2.25l2.25 1.313M21 14.25v2.25l-2.25 1.313m-13.5 0L3 16.5v-2.25"
+	/>
+</svg>

src/lib/icons/Edit.svelte

@@ -0,0 +1,7 @@
+<svg height="20" width="20" xmlns="http://www.w3.org/2000/svg"
+	><path
+		d="m14.996094 3-11.9921878 11.992188h-.0039062v4.007812h1 2 1.0078125v-.0039l11.9921875-11.9921938-.001953-.0019531.001953-.0019531-4-4-.002.00195zm-1.998047 3.4121094 2.589844 2.5898437-7.587891 7.5878909v-1.589844h-1-1v-1-.589844zm-7.998047 7.9980466v1.589844h1 1v1 .589844l-.4101562.410156h-1.5898438l-1-1v-1.589844z"
+		fill="#373737"
+		transform="translate(1 1)"
+	/></svg
+>

src/lib/icons/File-rect.svelte

@@ -0,0 +1,35 @@
+<script>
+	export let outline = false;
+	let classNames = '';
+	export { classNames as class };
+</script>
+
+{#if outline}
+	<svg
+		xmlns="http://www.w3.org/2000/svg"
+		fill="none"
+		viewBox="0 0 24 24"
+		stroke-width="1.5"
+		stroke="currentColor"
+		class="w-6 h-6 {classNames}"
+	>
+		<path
+			stroke-linecap="round"
+			stroke-linejoin="round"
+			d="M2.25 15.75l5.159-5.159a2.25 2.25 0 013.182 0l5.159 5.159m-1.5-1.5l1.409-1.409a2.25 2.25 0 013.182 0l2.909 2.909m-18 3.75h16.5a1.5 1.5 0 001.5-1.5V6a1.5 1.5 0 00-1.5-1.5H3.75A1.5 1.5 0 002.25 6v12a1.5 1.5 0 001.5 1.5zm10.5-11.25h.008v.008h-.008V8.25zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0z"
+		/>
+	</svg>
+{:else}
+	<svg
+		class="mx-auto h-12 w-12 text-gray-300 {classNames}"
+		viewBox="0 0 24 24"
+		fill="currentColor"
+		aria-hidden="true"
+	>
+		<path
+			fill-rule="evenodd"
+			d="M1.5 6a2.25 2.25 0 012.25-2.25h16.5A2.25 2.25 0 0122.5 6v12a2.25 2.25 0 01-2.25 2.25H3.75A2.25 2.25 0 011.5 18V6zM3 16.06V18c0 .414.336.75.75.75h16.5A.75.75 0 0021 18v-1.94l-2.69-2.689a1.5 1.5 0 00-2.12 0l-.88.879.97.97a.75.75 0 11-1.06 1.06l-5.16-5.159a1.5 1.5 0 00-2.12 0L3 16.061zm10.125-7.81a1.125 1.125 0 112.25 0 1.125 1.125 0 01-2.25 0z"
+			clip-rule="evenodd"
+		/>
+	</svg>
+{/if}

src/lib/icons/Folder.svelte

@@ -0,0 +1,14 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	fill="none"
+	viewBox="0 0 24 24"
+	stroke-width="1.5"
+	stroke="currentColor"
+	class="w-6 h-6"
+>
+	<path
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M2.25 12.75V12A2.25 2.25 0 014.5 9.75h15A2.25 2.25 0 0121.75 12v.75m-8.69-6.44l-2.12-2.12a1.5 1.5 0 00-1.061-.44H4.5A2.25 2.25 0 002.25 6v12a2.25 2.25 0 002.25 2.25h15A2.25 2.25 0 0021.75 18V9a2.25 2.25 0 00-2.25-2.25h-5.379a1.5 1.5 0 01-1.06-.44z"
+	/>
+</svg>

src/lib/icons/List-icon.svelte

@@ -0,0 +1,19 @@
+<script>
+	let classNames = '';
+	export { classNames as class };
+</script>
+
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	fill="none"
+	viewBox="0 0 24 24"
+	stroke-width="1.5"
+	stroke="currentColor"
+	class="w-6 h-6 {classNames}"
+>
+	<path
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M8.25 6.75h12M8.25 12h12m-12 5.25h12M3.75 6.75h.007v.008H3.75V6.75zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0zM3.75 12h.007v.008H3.75V12zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0zm-.375 5.25h.007v.008H3.75v-.008zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0z"
+	/>
+</svg>

src/lib/icons/Profile.svelte

@@ -0,0 +1,14 @@
+<svg
+	xmlns="http://www.w3.org/2000/svg"
+	fill="none"
+	viewBox="0 0 24 24"
+	stroke-width="1.5"
+	stroke="currentColor"
+	class="w-6 h-6"
+>
+	<path
+		stroke-linecap="round"
+		stroke-linejoin="round"
+		d="M17.982 18.725A7.488 7.488 0 0012 15.75a7.488 7.488 0 00-5.982 2.975m11.963 0a9 9 0 10-11.963 0m11.963 0A8.966 8.966 0 0112 21a8.966 8.966 0 01-5.982-2.275M15 9.75a3 3 0 11-6 0 3 3 0 016 0z"
+	/>
+</svg>

src/lib/server/authService.ts

@@ -0,0 +1,29 @@
+import { dev } from '$app/environment';
+import { fail, redirect, type Cookies, type RequestEvent } from '@sveltejs/kit';
+import { authenticate } from '$lib/auth';
+
+const COOKIE_NAME = 'session';
+
+export const loginUser = async ({ request, cookies }: { request: Request; cookies: Cookies }) => {
+	const data = await request.formData();
+	const user = data.get('user');
+	const password = data.get('password');
+
+	const token = authenticate(user, password);
+
+	if (!token) return fail(400, { user, incorrect: true });
+
+	cookies.set(COOKIE_NAME, token, {
+		path: '/',
+		httpOnly: true,
+		sameSite: 'strict',
+		secure: !dev
+	});
+	return redirect(303, '/');
+};
+
+export const logoutUser = async (event: RequestEvent) => {
+	event.cookies.delete(COOKIE_NAME, { path: '/' });
+	event.locals.user = null;
+	return { success: true };
+};

src/lib/server/s3ClientService.ts

@@ -0,0 +1,58 @@
+import { client } from '$lib/minio';
+
+const BUCKET = 'tatort';
+
+export const getVorgang = ({ params }) => {
+	const prefix = params.vorgang ? `${params.vorgang}/` : '';
+	const stream = client.listObjectsV2('tatort', prefix, false, '');
+	const result = new ReadableStream({
+		start(controller) {
+			stream.on('data', (data) => {
+				if (prefix === '') {
+					if (data.prefix)
+						controller.enqueue(`${JSON.stringify({ ...data, name: data.prefix.slice(0, -1) })}\n`);
+					return;
+				}
+
+				const name = data.name.slice(prefix.length);
+				if (name === 'config.json') return;
+				// zugangscode datei
+				if (name === '__perm__') return;
+
+				controller.enqueue(`${JSON.stringify({ ...data, name, prefix })}\n`);
+			});
+			stream.on('end', () => {
+				controller.close();
+			});
+		},
+		cancel() {
+			stream.destroy();
+		}
+	});
+
+	return new Response(result, {
+		headers: {
+			'content-type': 'text/event-stream'
+		}
+	});
+};
+
+
+export const checkIfExactDirectoryExists = (dir: string): Promise<boolean> => {
+	return new Promise<boolean>((resolve, reject) => {
+		const prefix = dir.endsWith('/') ? dir : `${dir}/`;
+
+		const stream = client.listObjectsV2(BUCKET, prefix, false, '');
+
+		stream.on('data', (obj) => {
+			if (obj.prefix === undefined && obj.name.startsWith(prefix)) {
+				stream.destroy();
+				resolve(true);
+			}
+		});
+
+		stream.on('error', (err) => reject(err));
+
+		stream.on('end', () => resolve(false));
+	});
+}

src/lib/server/vorgangService.ts

@@ -0,0 +1,68 @@
+import { fail, redirect } from '@sveltejs/kit';
+import { client } from '$lib/minio';
+import { checkIfExactDirectoryExists } from './s3ClientService';
+
+/**
+ * 
+ * @param request 
+ * @returns 
+ */
+export const getVorgangByCaseNumber = async ( request: Request) => {
+        const data = await request.formData();
+        const caseNumber = data.get('caseNumber');
+        const user_token = data.get('token');
+
+        if (!caseNumber) {
+            return fail(400, {
+                success: false,
+                caseNumber,
+                error: { message: 'Die Vorgangsnummer darf nicht leer sein.' }
+            });
+        }
+
+        if (typeof caseNumber === 'string' && !(await checkIfExactDirectoryExists(caseNumber))) {
+            return fail(400, {
+                success: false,
+                caseNumber,
+                error: { message: 'Die Vorgangsnummer existiert in dieser Anwendung nicht.' }
+            });
+        }
+
+
+        const token = await getTokenOrNull(caseNumber);
+
+        if (token && token != user_token) {
+            return fail(400, {
+                success: false,
+                caseNumber,
+                error: { message: 'Der Token ist falsch.' }
+            });
+        }
+
+        redirect(303, `/list/${caseNumber}`);
+    }
+
+
+const getTokenOrNull = async (vorgang) => {
+    const code_name = '__perm__';
+    const obj_path = `${vorgang}/${code_name}`;
+
+    let resp = null;
+    let code_saved = '';
+
+    try {
+        resp = await client.getObject('tatort', obj_path);
+        
+        code_saved = await new Response(resp).text();
+    } catch (error) {
+        if (error.name == 'S3Error') {
+            resp = null;
+        }
+    }
+
+    if (resp != null) {
+        return code_saved;
+    } else {
+        return null;
+    }
+}

src/routes/(angemeldet)/+layout.server.ts

@@ -1,5 +1,5 @@
 import { redirect, type ServerLoadEvent } from '@sveltejs/kit';
-import type { PageServerLoad } from './view/[vorgang]/[tatort]/$types';
+import type { PageServerLoad } from '../anmeldung/$types';
 
 export const load: PageServerLoad = (event: ServerLoadEvent) => {
 	if (!event.locals.user && event.url.pathname !== '/anmeldung') throw redirect(303, '/anmeldung');

src/routes/(angemeldet)/+layout.svelte

@@ -1,83 +1,18 @@
 <script lang="ts">
-	import Chevron from '$lib/icons/Chevron-right.svelte';
+	import Footer from '$lib/components/Footer.svelte';
+	import Header from '$lib/components/Header.svelte';
 
 	export let data;
 </script>
 
 <div class="h-screen v-screen flex flex-col">
 	<div class="flex flex-col h-full">
-		<header class="flex-none relative isolate z-10 bg-white px-8">
+		<Header {data}/>
-			<nav
+
-				class="mx-auto flex max-w-7xl items-center justify-between p-6 lg:px-8"
-				aria-label="Global"
-			>
-				<div class="flex w-48">
-					<a href="/" class="-m-1.5 p-1.5 w-10">
-						<span class="sr-only">Tatort Niedersachen</span>
-						<img class="h-8 w-auto" src="/Landeswappen_NI.svg" alt="Landeswappen Niedersachsen" />
-					</a>
-				</div>
-				<h1 class="text-3xl text-slate-400 font-bold">Tatort</h1>
-				<div class="lg:flex lg:justify-end w-48">
-					{#if data.user}
-						<form method="POST" action="/anmeldung?/logout">
-							<input type="hidden" />
-							<button type="submit" class="text-sm font-semibold leading-6 text-gray-900"
-								><span
-									><span class="align-middle inline-block">Abmelden</span><span
-										class="align-middle inline-block"><Chevron /></span
-									></span
-								></button
-							>
-						</form>
-					{/if}
-				</div>
-			</nav>
-		</header>
 		<div class="h-full grow overflow-scroll">
 			<slot />
 		</div>
-		<div class="flex-none">
+		<Footer {data}/>
-			<footer class="justify-end">
+
-				<div class="bg-gray-100">
-					<div class="mx-auto max-w-7xl px-6 lg:px-8">
-						<div class="flex justify-between divide-x divide-gray-900/5 border-x border-gray-900/5">
-							<a
-								href="/list"
-								class="px-4 py-1 -ml-4 flex items-center justify-center gap-x-2.5 text-sm font-semibold leading-6 text-gray-500 hover:bg-gray-200 hover:text-gray-700"
-							>
-								&copy; 2023 Innovation Hub Niedersachen
-							</a>
-							<a
-								href="/"
-								class="px-4 py-1 flex items-center justify-center gap-x-2.5 text-sm font-semibold leading-6 text-gray-500 hover:bg-gray-200 hover:text-gray-700"
-							>
-								back
-							</a>
-							<a
-								href="/"
-								class="px-4 py-1 -mr-4 flex items-center justify-center gap-x-2.5 text-sm font-semibold leading-6 text-gray-500 hover:bg-gray-200 hover:text-gray-700"
-							>
-								<svg
-									xmlns="http://www.w3.org/2000/svg"
-									fill="none"
-									viewBox="0 0 24 24"
-									stroke-width="1.5"
-									stroke="currentColor"
-									class="w-6 h-6"
-								>
-									<path
-										stroke-linecap="round"
-										stroke-linejoin="round"
-										d="M17.982 18.725A7.488 7.488 0 0012 15.75a7.488 7.488 0 00-5.982 2.975m11.963 0a9 9 0 10-11.963 0m11.963 0A8.966 8.966 0 0112 21a8.966 8.966 0 01-5.982-2.275M15 9.75a3 3 0 11-6 0 3 3 0 016 0z"
-									/>
-								</svg>
-								{data.user.id}
-							</a>
-						</div>
-					</div>
-				</div>
-			</footer>
-		</div>
 	</div>
 </div>

src/routes/(angemeldet)/+page.svelte

@@ -1,9 +1,11 @@
-<style>
-</style>
-
 <script lang="ts">
+	import AddProcess from '$lib/icons/Add-Process.svelte';
+	import FileRect from '$lib/icons/File-rect.svelte';
+	import ListIcon from '$lib/icons/List-icon.svelte';
+
 
 	export let data;
+	export let outline = true;
 </script>
 
 <div
@@ -15,20 +17,7 @@
 				<div
 					class="flex h-11 w-11 items-center justify-center rounded-lg bg-gray-50 group-hover:bg-white"
 				>
-					<svg
+					<ListIcon class=" group-hover:text-indigo-600" />
-						xmlns="http://www.w3.org/2000/svg"
-						fill="none"
-						viewBox="0 0 24 24"
-						stroke-width="1.5"
-						stroke="currentColor"
-						class="w-6 h-6"
-					>
-						<path
-							stroke-linecap="round"
-							stroke-linejoin="round"
-							d="M8.25 6.75h12M8.25 12h12m-12 5.25h12M3.75 6.75h.007v.008H3.75V6.75zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0zM3.75 12h.007v.008H3.75V12zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0zm-.375 5.25h.007v.008H3.75v-.008zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0z"
-						/>
-					</svg>
 				</div>
 				<a href="/list" class="mt-6 block font-semibold text-gray-900">
 					Liste
@@ -44,47 +33,7 @@
 				<div
 					class="flex h-11 w-11 items-center justify-center rounded-lg bg-gray-50 group-hover:bg-white"
 				>
-					<svg
+					<AddProcess class=" group-hover:text-indigo-600" />
-						xmlns="http://www.w3.org/2000/svg"
-						fill="none"
-						viewBox="0 0 24 24"
-						stroke-width="1.5"
-						stroke="currentColor"
-						class="w-6 h-6"
-					>
-						<path
-							stroke-linecap="round"
-							stroke-linejoin="round"
-							d="M19.5 14.25v-2.625a3.375 3.375 0 00-3.375-3.375h-1.5A1.125 1.125 0 0113.5 7.125v-1.5a3.375 3.375 0 00-3.375-3.375H8.25m3.75 9v6m3-3H9m1.5-12H5.625c-.621 0-1.125.504-1.125 1.125v17.25c0 .621.504 1.125 1.125 1.125h12.75c.621 0 1.125-.504 1.125-1.125V11.25a9 9 0 00-9-9z"
-						/>
-					</svg>
-				</div>
-				<a href="/tatorte" class="mt-6 block font-semibold text-gray-900">
-					Neueer Vorgang
-					<span class="absolute inset-0"></span>
-				</a>
-				<p class="mt-1 text-gray-600">Stelle einen weiteren Tatort für die Anwendung bereit.</p>
-			</div>
-		{/if}
-		{#if data.user.admin}
-			<div class="group relative rounded-lg p-6 text-sm leading-6 hover:bg-gray-50 w-1/4">
-				<div
-					class="flex h-11 w-11 items-center justify-center rounded-lg bg-gray-50 group-hover:bg-white"
-				>
-					<svg
-						class="h-6 w-6 text-gray-600 group-hover:text-indigo-600"
-						fill="none"
-						viewBox="0 0 24 24"
-						stroke-width="1.5"
-						stroke="currentColor"
-						aria-hidden="true"
-					>
-						<path
-							stroke-linecap="round"
-							stroke-linejoin="round"
-							d="M13.5 16.875h3.375m0 0h3.375m-3.375 0V13.5m0 3.375v3.375M6 10.5h2.25a2.25 2.25 0 002.25-2.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v2.25A2.25 2.25 0 006 10.5zm0 9.75h2.25A2.25 2.25 0 0010.5 18v-2.25a2.25 2.25 0 00-2.25-2.25H6a2.25 2.25 0 00-2.25 2.25V18A2.25 2.25 0 006 20.25zm9.75-9.75H18a2.25 2.25 0 002.25-2.25V6A2.25 2.25 0 0018 3.75h-2.25A2.25 2.25 0 0013.5 6v2.25a2.25 2.25 0 002.25 2.25z"
-						/>
-					</svg>
 				</div>
 				<a href="/upload" class="mt-6 block font-semibold text-gray-900">
 					Hinzufügen
@@ -97,20 +46,7 @@
 			<div
 				class="flex h-11 w-11 items-center justify-center rounded-lg bg-gray-50 group-hover:bg-white"
 			>
-				<svg
+				<FileRect class=" group-hover:text-indigo-600" {outline} />
-					xmlns="http://www.w3.org/2000/svg"
-					fill="none"
-					viewBox="0 0 24 24"
-					stroke-width="1.5"
-					stroke="currentColor"
-					class="w-6 h-6"
-				>
-					<path
-						stroke-linecap="round"
-						stroke-linejoin="round"
-						d="M2.25 15.75l5.159-5.159a2.25 2.25 0 013.182 0l5.159 5.159m-1.5-1.5l1.409-1.409a2.25 2.25 0 013.182 0l2.909 2.909m-18 3.75h16.5a1.5 1.5 0 001.5-1.5V6a1.5 1.5 0 00-1.5-1.5H3.75A1.5 1.5 0 002.25 6v12a1.5 1.5 0 001.5 1.5zm10.5-11.25h.008v.008h-.008V8.25zm.375 0a.375.375 0 11-.75 0 .375.375 0 01.75 0z"
-					/>
-				</svg>
 			</div>
 			<a href="/view" class="mt-6 block font-semibold text-gray-900">
 				Ansicht
@@ -120,3 +56,6 @@
 		</div>
 	</div>
 </div>
+
+<style>
+</style>

src/routes/(angemeldet)/tatorte/+page.svelte

@@ -1,10 +1,10 @@
 <script lang="ts">
-	import Alert from '$lib/components/ui/Alert.svelte';
+	import Alert from '$lib/components/Alert.svelte';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Button from '$lib/components/Button.svelte';
-	import Modal from '$lib/components/ui/Modal/Modal.svelte';
+	import Modal from '$lib/components/Modal/Modal.svelte';
-	import ModalTitle from '$lib/components/ui/Modal/ModalTitle.svelte';
+	import ModalTitle from '$lib/components/Modal/ModalTitle.svelte';
-	import ModalContent from '$lib/components/ui/Modal/ModalContent.svelte';
+	import ModalContent from '$lib/components/Modal/ModalContent.svelte';
-	import ModalFooter from '$lib/components/ui/Modal/ModalFooter.svelte';
+	import ModalFooter from '$lib/components/Modal/ModalFooter.svelte';
 	import Exclamation from '$lib/icons/Exclamation.svelte';
 
 	export let form;
@@ -73,8 +73,24 @@
 							<p class="block text-sm leading-6 text-red-900 mt-2">{form.description}</p>
 						{/if}
 					</div>
+
+					<label for="code">
+					<span >Zugangscode (optional) </span>
+					</label>
+
+					<div class="mt-2">
+					<div
+					>
+						<input
+							type="text"
+							id="code"
+						/>
+					</div>
+					</div>
+
 				</div>
 			</div>
+
 			<div class="mt-6 flex items-center justify-end gap-x-6">
 				<button type="button" class="text-sm font-semibold leading-6 text-gray-900">Cancel</button>
 				<Button

src/routes/(angemeldet)/upload/+page.server.ts

@@ -1,3 +1,4 @@
+import { Buffer } from 'buffer';
 import { Readable } from 'stream';
 import { client } from '$lib/minio';
 import { fail } from '@sveltejs/kit';
@@ -16,6 +17,7 @@ export const actions = {
 		const vorgang = data.get('vorgang');
 		const name = data.get('name');
 		const type = data.get('type');
+		const code = data.get('zugangscode');
 		const fileName = data.get('fileName');
 
 		let objectName = `${vorgang}/${name}`;
@@ -29,6 +31,14 @@ export const actions = {
 
 		const url = await client.presignedPutObject('tatort', objectName);
 
+		// store code in S3
+		// tatort/<vorgang>/__perm__
+		const code_filename = '__perm__';
+		const buf = Buffer.from(code, 'utf-8');
+		const code_stream = Readable.from(buf);
+		const code_path = `${vorgang}/${code_filename}`;
+		await client.putObject('tatort', code_path, code_stream);
+
 		return { url };
 	},
 	validate: async ({ request }: {request: Request}) => {
@@ -36,6 +46,7 @@ export const actions = {
 		const data = Object.fromEntries(requestData);
 		const vorgang = data.vorgang;
 		const name = data.name;
+		const zugangscode = data.zugangscode;
 		let success = true;
 		const err = {};
 
@@ -51,6 +62,12 @@ export const actions = {
 			success = false;
 		}
 
+		if (isRequiredFieldValid(zugangscode)) err.zugangscode = null;
+		else {
+			err.zugangscode = 'Das Feld Zugangscode darf nicht leer bleiben.';
+			success = false;
+		}
+
 		if (success) return { success };
 
 		return fail(400, err);
@@ -88,6 +105,5 @@ export const actions = {
 		}
 
 		return { etag, error };
-		//await writeFile(filePath, Buffer.from(await data.file.arrayBuffer()));
 	}
 };

src/routes/(angemeldet)/upload/+page.svelte

@@ -1,19 +1,35 @@
 <script lang="ts">
 	import { deserialize } from '$app/forms';
-	import Alert from '$lib/components/ui/Alert.svelte';
+	import Alert from '$lib/components/Alert.svelte';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Button from '$lib/components/Button.svelte';
-	import Modal from '$lib/components/ui/Modal/Modal.svelte';
+	import Modal from '$lib/components/Modal/Modal.svelte';
-	import ModalTitle from '$lib/components/ui/Modal/ModalTitle.svelte';
+	import ModalTitle from '$lib/components/Modal/ModalTitle.svelte';
-	import ModalContent from '$lib/components/ui/Modal/ModalContent.svelte';
+	import ModalContent from '$lib/components/Modal/ModalContent.svelte';
-	import ModalFooter from '$lib/components/ui/Modal/ModalFooter.svelte';
+	import ModalFooter from '$lib/components/Modal/ModalFooter.svelte';
 	import shortenFileSize from '$lib/helper/shortenFileSize.js';
 	import Exclamation from '$lib/icons/Exclamation.svelte';
+	import FileRect from '$lib/icons/File-rect.svelte';
 
 	export let form;
 
 	let open = false;
 	let inProgress = false;
 	let vorgang = '';
+	const code_len = 8;
+
+	function generate_token() {
+		return Math.random()
+		.toString(36)
+		.slice(2, 2 + code_len);
+	}
+	let zugangscode = ''
+	let zugangscode_old = ''
+	$: zugangscode_old = generate_token();
+	$: zugangscode = zugangscode_old
+
+	let case_existing = undefined;
+	$: case_existing = false;
+
 	let name = '';
 	let etag: string | null = null;
 	let files: FileList | null = null;
@@ -26,6 +42,7 @@
 		let data = new FormData();
 		data.append('vorgang', vorgang);
 		data.append('name', name);
+		data.append('zugangscode', zugangscode);
 		const response = await fetch('?/validate', { method: 'POST', body: data });
 		/** @type {import('@sveltejs/kit').ActionResult} */
 		const result = deserialize(await response.text());
@@ -55,6 +72,7 @@
 		let data = new FormData();
 		data.append('vorgang', vorgang);
 		data.append('name', name);
+		data.append('zugangscode', zugangscode);
 		if (files?.length === 1) {
 			data.append('type', files[0].type);
 			data.append('fileName', files[0].name);
@@ -99,40 +117,85 @@
 	function swap_endian(val) {
 		// from https://www.geeksforgeeks.org/bit-manipulation-swap-endianness-of-a-number/
 
-		let leftmost_byte = (val & eval(0x000000FF)) >> 0;
+		let leftmost_byte = (val & eval(0x000000ff)) >> 0;
-		let left_middle_byte = (val & eval(0x0000FF00)) >> 8;
+		let left_middle_byte = (val & eval(0x0000ff00)) >> 8;
-		let right_middle_byte = (val & eval(0x00FF0000)) >> 16;
+		let right_middle_byte = (val & eval(0x00ff0000)) >> 16;
-		let rightmost_byte = (val & eval(0xFF000000)) >> 24;
+		let rightmost_byte = (val & eval(0xff000000)) >> 24;
 
 		leftmost_byte <<= 24;
 		left_middle_byte <<= 16;
 		right_middle_byte <<= 8;
 		rightmost_byte <<= 0;
 
-		let res = (leftmost_byte | left_middle_byte | right_middle_byte | rightmost_byte)
+		let res = leftmost_byte | left_middle_byte | right_middle_byte | rightmost_byte;
 
-		return res
+		return res;
 	}
 
-
 	async function check_valid_glb_file() {
 		// GLD Header, magic value 0x46546C67, identifies data as binary glTF, 4 bytes
 		// little endian!
-		const GLD_MAGIC = 0x46546C67;
+		const GLD_MAGIC = 0x46546c67;
 
 		// big endian!
 		let file = files[0];
-		let file_header = file.slice(0, 4)
+		let file_header = file.slice(0, 4);
-		let header_bytes = await file_header.bytes()
+		let header_bytes = await file_header.bytes();
 		let file_header_hex = '0x' + header_bytes.toHex().toString();
 
-
 		if (GLD_MAGIC == swap_endian(file_header_hex)) {
 			return true;
 		} else {
 			return false;
 		}
+	}
 
+	// `/(angemeldet)/view` return true or false
+	async function case_exists(case_no) {
+
+		if (case_no == '') {
+			zugangscode = zugangscode_old;
+		}
+
+		// ping `/view` with caseNumber in POST body
+		let url = '/view';
+
+		let data = new FormData();
+		data.append('caseNumber', case_no);
+
+		// fetch code in parallel
+		const code = await get_code(case_no);
+		if (code != -1) {
+			zugangscode = code;
+			case_existing = true;
+			return true
+		}
+
+		const response = await fetch(url, { method: 'POST', body: data });
+
+		const res_json = await response.json();
+		const status = res_json.status;
+
+		if (status != 303) {
+			case_existing = false;
+			zugangscode = zugangscode_old;
+		}
+
+		return false;
+	}
+
+	async function get_code(case_no) {
+
+		if (case_no == '') return;
+
+		let url = `/api/list/${case_no}/code`;
+		const response = await fetch(url);
+
+		if (response.status == 200) {
+			return response.text();
+		} else {
+			return -1;
+		}
 	}
 
 </script>
@@ -169,18 +232,24 @@
 									id="vorgang"
 									autocomplete={vorgang}
 									class="block flex-1 border-0 bg-transparent py-1.5 pl-1 text-gray-900 placeholder:text-gray-400 focus:ring-0 sm:text-sm sm:leading-6"
+									on:input={() => case_exists(vorgang)}
 								/>
 							</div>
 						</div>
 						{#if formErrors?.vorgang}
 							<p class="block text-sm leading-6 text-red-900 mt-2">{formErrors.vorgang}</p>
 						{/if}
+						{#if case_existing && vorgang.length > 0}
+							<span>Datei wird zum existierenden Vorgang hinzugefügt.</span>
+						{:else if vorgang.length > 0}
+							<span>Neuer Vorgang wird angelegt.</span>
+						{/if}
 					</div>
 
 					<div>
 						<label for="name" class="block text-sm font-medium leading-6 text-gray-900"
-							><span class="flex"
+						><span class="flex"
-								>{#if formErrors?.name}
+							>{#if formErrors?.name}
 									<span class="inline-block mr-1"><Exclamation /></span>
 								{/if} Name</span
 							></label
@@ -204,6 +273,41 @@
 						{/if}
 					</div>
 
+					<div>
+						<label for="zugangscode" class="block text-sm font-medium leading-6 text-gray-900"
+							><span class="flex"
+								>{#if formErrors?.zugangscode}
+									<span class="inline-block mr-1"><Exclamation /></span>
+								{/if} Zugangscode</span
+							></label
+						>
+						<div class="mt-2">
+							<div
+								class="flex rounded-md shadow-sm ring-1 ring-inset ring-gray-300 focus-within:ring-2 focus-within:ring-inset focus-within:ring-indigo-600"
+							>
+								<input
+									bind:value={zugangscode}
+									type="text"
+									name="zugangscode"
+									id="zugangscode"
+									on:input="{ (ev) => { zugangscode_old = ev.target.value }}"
+									class="block flex-1 border-0 bg-transparent py-1.5 pl-1 text-gray-900 placeholder:text-gray-400 focus:ring-0 sm:text-sm sm:leading-6"
+								/>
+
+							</div>
+							<button
+							class="rounded-md bg-blue-500 px-3 py-2 text-sm font-semibold text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
+							on:click="{() => {
+							zugangscode = zugangscode_old = generate_token(); }}"
+							type="button">
+								Generiere Zugangscode
+							</button>
+						</div>
+						{#if formErrors?.code}
+							<p class="block text-sm leading-6 text-red-900 mt-2">{formErrors.code}</p>
+						{/if}
+					</div>
+
 					<div class="col-span-full">
 						<label for="file" class="block text-sm font-medium leading-6 text-gray-900"
 							><span class="flex"
@@ -216,18 +320,7 @@
 							class="mt-2 flex justify-center rounded-lg border border-dashed border-gray-900/25 px-6 py-10"
 						>
 							<div class="text-center">
-								<svg
+								<FileRect />
-									class="mx-auto h-12 w-12 text-gray-300"
-									viewBox="0 0 24 24"
-									fill="currentColor"
-									aria-hidden="true"
-								>
-									<path
-										fill-rule="evenodd"
-										d="M1.5 6a2.25 2.25 0 012.25-2.25h16.5A2.25 2.25 0 0122.5 6v12a2.25 2.25 0 01-2.25 2.25H3.75A2.25 2.25 0 011.5 18V6zM3 16.06V18c0 .414.336.75.75.75h16.5A.75.75 0 0021 18v-1.94l-2.69-2.689a1.5 1.5 0 00-2.12 0l-.88.879.97.97a.75.75 0 11-1.06 1.06l-5.16-5.159a1.5 1.5 0 00-2.12 0L3 16.061zm10.125-7.81a1.125 1.125 0 112.25 0 1.125 1.125 0 01-2.25 0z"
-										clip-rule="evenodd"
-									/>
-								</svg>
 								<div class="mt-4 flex text-sm leading-6 text-gray-600">
 									<label
 										for="file"

src/routes/(angemeldet)/view/+page.server.ts

@@ -1,27 +0,0 @@
-import caseNumberOccupied from '$lib/helper/caseNumberOccupied';
-import { fail, redirect } from '@sveltejs/kit';
-
-/** @type {import('./$types').Actions} */
-export const actions = {
-	default: async ({ request }: {request: Request}) => {
-		const data = await request.formData();
-		const caseNumber = data.get('caseNumber');
-
-		if (!caseNumber) {
-			return fail(400, {
-				success: false,
-				caseNumber,
-				error: { caseNumber: 'Die Vorgangsnummer darf nicht leer sein.' }
-			});
-		}
-
-		if (typeof caseNumber === 'string' && !(await caseNumberOccupied(caseNumber))) {
-			return fail(400, {
-				success: false,
-				caseNumber,
-				error: { caseNumber: 'Die Vorgangsnummer existiert in dieser Anwendung nicht.' }
-			});
-		}
-		throw redirect(303, `/list/${caseNumber}`);
-	}
-};

src/routes/(token-based)/+layout.server.ts

@@ -0,0 +1,10 @@
+import { type ServerLoadEvent } from '@sveltejs/kit';
+import type { PageServerLoad } from '../anmeldung/$types';
+
+export const load: PageServerLoad = (event: ServerLoadEvent) => {
+	if (event.locals.user) {
+		return {
+			user: event.locals.user
+		};
+	}
+};

src/routes/(token-based)/+layout.svelte

@@ -0,0 +1,16 @@
+<script lang="ts">
+	import Footer from '$lib/components/Footer.svelte';
+	import Header from '$lib/components/Header.svelte';
+
+	export let data;
+</script>
+
+<div class="h-screen v-screen flex flex-col">
+	<Header {data} />
+
+	<div class="mt-10 flex-grow items-center justify-center">
+		<slot />
+	</div>
+
+	<Footer {data} />
+</div>

src/routes/(token-based)/list/+page.svelte

@@ -1,5 +1,7 @@
 <script lang="ts">
 	import { onMount } from 'svelte';
+	import Trash from '$lib/icons/Trash.svelte';
+	import Folder from '$lib/icons/Folder.svelte';
 
 	/**
 	 * @type any[]
@@ -35,7 +37,7 @@
 			const target = ev.currentTarget as HTMLElement | null;
 			if (!target) return;
 			let filename = target.id.split('del__')[1];
-
+			
 			// delete request
 			// --------------
 
@@ -69,20 +71,8 @@
 				<li>
 					<a href="/list/{item.name}" class="flex justify-between gap-x-6 py-5">
 						<div class="flex gap-x-4">
-							<svg
+							<!-- Ordner -->
-								xmlns="http://www.w3.org/2000/svg"
+							<Folder />
-								fill="none"
-								viewBox="0 0 24 24"
-								stroke-width="1.5"
-								stroke="currentColor"
-								class="w-6 h-6"
-							>
-								<path
-									stroke-linecap="round"
-									stroke-linejoin="round"
-									d="M2.25 12.75V12A2.25 2.25 0 014.5 9.75h15A2.25 2.25 0 0121.75 12v.75m-8.69-6.44l-2.12-2.12a1.5 1.5 0 00-1.061-.44H4.5A2.25 2.25 0 002.25 6v12a2.25 2.25 0 002.25 2.25h15A2.25 2.25 0 0021.75 18V9a2.25 2.25 0 00-2.25-2.25h-5.379a1.5 1.5 0 01-1.06-.44z"
-								/>
-							</svg>
 							<div class="min-w-0 flex-auto">
 								<span class="text-sm font-semibold leading-6 text-gray-900">{item.name}</span>
 								<!-- Delete button -->
@@ -92,13 +82,7 @@
 									on:click|preventDefault={delete_item}
 									aria-label="Vorgang {item.name} löschen"
 								>
-									<svg height="20" width="20" xmlns="http://www.w3.org/2000/svg"
+									<Trash />
-										><path
-											d="m8 3v1 1h1v-1h4v1h1v-1-1zm-4 3v1h14v-1zm2 2v11h1 9v-1-10h-1v10h-8v-10z"
-											fill="#373737"
-											transform="translate(1 1)"
-										/></svg
-									>
 								</button>
 							</div>
 						</div>

src/routes/(token-based)/list/[vorgang]/+page.svelte

@@ -5,14 +5,19 @@
 
 	import timeElapsed from '$lib/helper/timeElapsed';
 
-	import Alert from '$lib/components/ui/Alert.svelte';
+	import Alert from '$lib/components/Alert.svelte';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Button from '$lib/components/Button.svelte';
-	import Modal from '$lib/components/ui/Modal/Modal.svelte';
+	import Modal from '$lib/components/Modal/Modal.svelte';
-	import ModalTitle from '$lib/components/ui/Modal/ModalTitle.svelte';
+	import ModalTitle from '$lib/components/Modal/ModalTitle.svelte';
-	import ModalContent from '$lib/components/ui/Modal/ModalContent.svelte';
+	import ModalContent from '$lib/components/Modal/ModalContent.svelte';
-	import ModalFooter from '$lib/components/ui/Modal/ModalFooter.svelte';
+	import ModalFooter from '$lib/components/Modal/ModalFooter.svelte';
+	import Cube from '$lib/icons/Cube.svelte';
+	import Edit from '$lib/icons/Edit.svelte';
+	import Trash from '$lib/icons/Trash.svelte';
 
 	/** export let data; */
+	/** @type {import('./$types').PageData} */
+	export let data;
 
 	interface ListItem {
 		name: string;
@@ -115,6 +120,7 @@
 
 			// construct PUT URL
 			const url = $page.url;
+			console.log(url);
 
 			let data_obj: { new_name: string; old_name: string } = { new_name: '', old_name: '' };
 			data_obj['new_name'] = new_name;
@@ -134,7 +140,6 @@
 				err = true;
 				if (response.status == 400) {
 					let json_res = await response.json();
-					// alert(json_res['msg'])
 					return;
 				}
 				throw new Error(`Fehlgeschlagen: ${response.status}`);
@@ -162,117 +167,114 @@
 				<li>
 					<a
 						href="/view/{$page.params.vorgang}/{item.name}"
-						class="flex justify-between gap-x-6 py-5"
+						class=" flex justify-between gap-x-6 py-5"
+						aria-label="zum 3D-modell"
 					>
-						<div class="flex gap-x-4">
+						<div class=" flex gap-x-4">
-							<svg
+							<Cube />
-								xmlns="http://www.w3.org/2000/svg"
+							<button on:click="{() => console.log('test')}">test</button>
-								fill="none"
-								viewBox="0 0 24 24"
-								stroke-width="1.5"
-								stroke="currentColor"
-								class="w-6 h-6"
-							>
-								<path
-									stroke-linecap="round"
-									stroke-linejoin="round"
-									d="M21 7.5l-2.25-1.313M21 7.5v2.25m0-2.25l-2.25 1.313M3 7.5l2.25-1.313M3 7.5l2.25 1.313M3 7.5v2.25m9 3l2.25-1.313M12 12.75l-2.25-1.313M12 12.75V15m0 6.75l2.25-1.313M12 21.75V19.5m0 2.25l-2.25-1.313m0-16.875L12 2.25l2.25 1.313M21 14.25v2.25l-2.25 1.313m-13.5 0L3 16.5v-2.25"
-								/>
-							</svg>
 							<div class="min-w-0 flex-auto">
-								<span
+								{#if data?.user?.admin}
-									style="display: inline-block; min-width: 5px;"
+									<span
-									id="label__{item.name}"
+										id="label__{item.name}"
-									class="text-sm font-semibold leading-6 text-gray-900"
+										class="text-sm font-semibold leading-6 text-gray-900 inline-block min-w-1"
-									contenteditable={!item.show_button}
+										contenteditable={!item.show_button}
-									role="textbox"
+										role="textbox"
-									tabindex="0"
+										tabindex="0"
-									aria-label="Dateiname bearbeiten"
+										aria-label="Dateiname bearbeiten"
-									on:focusout={() => {
+										on:focusout={() => {
-										defocus_element(i);
+											defocus_element(i);
-									}}
+										}}
+										on:keydown|stopPropagation={// event needed to identify ID
+										// TO-DO: check if event is needed or if index is sufficient
+										async (ev) => {
+											handle_input(ev, i);
+										}}>{item.name}</span
+									>
+
+									<!--<input
+									class="text-sm font-semibold leading-6 text-gray-900 inline-block min-w-1"
+									type="text"
+									name=""
 									on:keydown|stopPropagation={// event needed to identify ID
 									// TO-DO: check if event is needed or if index is sufficient
 									async (ev) => {
 										handle_input(ev, i);
-									}}>{item.name}</span
+									}}
-								>
+									bind:value={item.name}
-								<!-- https://iconduck.com/icons/192863/edit-rename -->
+									id="label__{item.name}"
+								/>-->
+									<!-- disabled={item.show_button} -->
+									<!-- https://iconduck.com/icons/192863/edit-rename -->
 
-								{#if item.show_button}
+									{#if item.show_button}
+										<button
+											style="padding: 2px"
+											id="edit__{item.name}"
+											aria-label="Datei umbenennen"
+											on:click|preventDefault={(ev) => {
+												let text_field_id = `label__${item.name}`;
+
+												let text_field = document.getElementById(text_field_id);
+												if (text_field) {
+													text_field.setAttribute('contenteditable', 'true');
+													text_field.focus();
+													text_field.textContent = '';
+												}
+
+												// hide button
+												item.show_button = false;
+											}}
+										>
+											<Edit />
+										</button>
+									{/if}
 									<button
 										style="padding: 2px"
-										id="edit__{item.name}"
+										id="del__{item.name}"
-										aria-label="Datei umbenennen"
+										on:click|preventDefault={async (ev) => {
-										on:click|preventDefault={(ev) => {
+											let delete_item = window.confirm('Bist du sicher?');
-											let text_field_id = `label__${item.name}`;
 
-											let text_field = document.getElementById(text_field_id);
+											if (delete_item) {
-											if (text_field) {
+												// bucket: tatort, name: <vorgang>/item-name
-												text_field.setAttribute('contenteditable', 'true');
+												let vorgang = $page.params.vorgang;
-												text_field.focus();
+												let filename = '';
-												text_field.textContent = '';
+												if (ev && ev.currentTarget && (ev.currentTarget as HTMLElement).id) {
+													filename = (ev.currentTarget as HTMLElement).id.split('del__')[1];
+												}
+
+												// delete request
+												// --------------
+
+												let url = new URL($page.url);
+												url.pathname += `/${filename}`;
+
+												console.log(`--- ${vorgang} + ${filename} + ${url}`);
+												try {
+													const response = await fetch(url, { method: 'DELETE' });
+													if (response.status == 204) {
+														setTimeout(() => {
+															window.location.reload();
+														}, 500);
+													}
+												} catch (error) {
+													if (error instanceof Error) {
+														console.log(error.message);
+													} else {
+														console.log(error);
+													}
+												}
 											}
-
-											// hide button
-											item.show_button = false;
 										}}
+										aria-label="Datei löschen"
 									>
-										<svg height="20" width="20" xmlns="http://www.w3.org/2000/svg"
+										<Trash />
-											><path
-												d="m14.996094 3-11.9921878 11.992188h-.0039062v4.007812h1 2 1.0078125v-.0039l11.9921875-11.9921938-.001953-.0019531.001953-.0019531-4-4-.002.00195zm-1.998047 3.4121094 2.589844 2.5898437-7.587891 7.5878909v-1.589844h-1-1v-1-.589844zm-7.998047 7.9980466v1.589844h1 1v1 .589844l-.4101562.410156h-1.5898438l-1-1v-1.589844z"
-												fill="#373737"
-												transform="translate(1 1)"
-											/></svg
-										>
 									</button>
-								{/if}
+								{:else}
-								<button
+									<span class="text-sm font-semibold leading-6 text-gray-900 inline-block min-w-1"
-									style="padding: 2px"
+										>{item.name}</span
-									id="del__{item.name}"
-									on:click|preventDefault={async (ev) => {
-										let delete_item = window.confirm('Bist du sicher?');
-
-										if (delete_item) {
-											// bucket: tatort, name: <vorgang>/item-name
-											let vorgang = $page.params.vorgang;
-											let filename = '';
-											if (ev && ev.currentTarget && (ev.currentTarget as HTMLElement).id) {
-												filename = (ev.currentTarget as HTMLElement).id.split('del__')[1];
-											}
-
-											// delete request
-											// --------------
-
-											let url = new URL($page.url);
-											url.pathname += `/${filename}`;
-
-											try {
-												const response = await fetch(url, { method: 'DELETE' });
-												if (response.status == 204) {
-													setTimeout(() => {
-														window.location.reload();
-													}, 500);
-												}
-											} catch (error) {
-												if (error instanceof Error) {
-													console.log(error.message);
-												} else {
-													console.log(error);
-												}
-											}
-										}
-									}}
-									aria-label="Datei löschen"
-								>
-									<svg height="20" width="20" xmlns="http://www.w3.org/2000/svg"
-										><path
-											d="m8 3v1 1h1v-1h4v1h1v-1-1zm-4 3v1h14v-1zm2 2v11h1 9v-1-10h-1v10h-8v-10z"
-											fill="#373737"
-											transform="translate(1 1)"
-										/></svg
 									>
-								</button>
+								{/if}
 								<p class="mt-1 truncate text-xs leading-5 text-gray-500">
 									{shortenFileSize(item.size)}
 								</p>

src/routes/(token-based)/view/+page.server.ts

@@ -0,0 +1,6 @@
+import { getVorgangByCaseNumber } from '$lib/server/vorgangService';
+
+/** @type {import('./$types').Actions} */
+export const actions = {
+	default: async ({request}: {request: Request}) => getVorgangByCaseNumber(request)
+}

src/routes/(token-based)/view/+page.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-	import Button from '$lib/components/ui/Button.svelte';
+	import Button from '$lib/components/Button.svelte';
 	import Exclamation from '$lib/icons/Exclamation.svelte';
 
 	export let form;
@@ -45,6 +45,29 @@
 							<p class="block text-sm leading-6 text-red-900 mt-2">{form.error.caseNumber}</p>
 						{/if}
 					</div>
+
+					<div>
+						<label for="token" class="block text-sm font-medium leading-6 text-gray-900"
+							><span class="flex"> Zugangscode</span></label
+						>
+						<div class="mt-2 w-full">
+							<div
+								class="flex w-full rounded-md shadow-sm ring-1 ring-inset ring-gray-300 focus-within:ring-2 focus-within:ring-inset focus-within:ring-indigo-600"
+							>
+								<input
+									value={false || ''}
+									placeholder="optional"
+									type="text"
+									name="token"
+									id="token"
+									class="block w-full flex-1 border-0 bg-transparent py-1.5 pl-1 text-gray-900 placeholder:text-gray-400 focus:ring-0 sm:text-sm sm:leading-6"
+								/>
+							</div>
+						</div>
+						{#if form?.error?.token}
+							<p class="block text-sm leading-6 text-red-900 mt-2">{form.error.token}</p>
+						{/if}
+					</div>
 				</div>
 			</div>
 			<div class="mt-6 flex items-center justify-end gap-x-6">

src/routes/(token-based)/view/[vorgang]/[tatort]/+page.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
-	import Panel from '$lib/components/ui/Panel.svelte';
+	import Panel from '$lib/components/Panel.svelte';
 	import { onMount } from 'svelte';
-	import Button from '$lib/components/ui/Button.svelte';
+	import Button from '$lib/components/Button.svelte';
 
 	export let data;
 
@@ -59,7 +59,10 @@
 </script>
 
 <div class="h-full model w-full bg-neutral-200 p-4 transition-all delay-250">
+	<!-- xr-environment -->
 	<model-viewer
+		ar
+		shadow-intensity="1"
 		src={data.url}
 		bind:this={modelViewer}
 		touch-action="pan-y"
@@ -78,7 +81,18 @@
 			class:opacity-0={!hideProgressScreen}
 			class:hidden={!hideProgressScreen}
 		>
+			<button slot="ar-button" id="ar-button"> 👋 Activate AR </button>
+
+			<div id="ar-prompt">AR-Prompt</div>
+
+			<button id="ar-failure"> AR is not tracking! </button>
 			<div class="flex flex-col bg-white/50">
+				<button
+					on:click={() => {
+						console.log(modelViewer.ar, modelViewer.getAttribute('ar-status'));
+					}}>Test</button
+				>
+
 				<!--3 Buttons-->
 				<div class="p-2">
 					<Button

src/routes/anmeldung/+page.server.ts

@@ -1,32 +1,9 @@
-import { dev } from '$app/environment';
+import { loginUser, logoutUser } from '$lib/server/authService';
-import { fail, redirect, type Cookies } from '@sveltejs/kit';
+import { getVorgangByCaseNumber } from '$lib/server/vorgangService.js';
-import { authenticate } from '$lib/auth';
-import type { RequestEvent } from '../(angemeldet)/$types';
 
-const COOKIE_NAME = 'session';
 
-/** @type {import('./$types').Actions} */
 export const actions = {
-	login: async ({ request, cookies }: {request: Request, cookies: Cookies}) => {
+	login: ({ request, cookies }) => loginUser({request, cookies}),
-		const data = await request.formData();
+	logout: (event) => logoutUser(event),
-		const user = data.get('user');
+	getVorgang: ({request}) => getVorgangByCaseNumber(request)
-		const password = data.get('password');
+} as const;
-
-		const token = authenticate(user, password);
-
-		if (!token) return fail(400, { user, incorrect: true });
-
-		cookies.set(COOKIE_NAME, token, {
-			path: '/',
-			httpOnly: true,
-			sameSite: 'strict',
-			secure: !dev
-		});
-		throw redirect(303, '/');
-	},
-	logout: async (event: RequestEvent) => {
-		event.cookies.delete(COOKIE_NAME, {path: '/'});
-		event.locals.user = null;
-		return { success: true };
-	}
-};

src/routes/anmeldung/+page.svelte

@@ -1,19 +1,16 @@
 <script lang="ts">
-	import Button from '$lib/components/ui/Button.svelte';
+	import BaseInputField from '$lib/components/BaseInputField.svelte';
-	import Modal from '$lib/components/ui/Modal/Modal.svelte';
+	import Button from '$lib/components/Button.svelte';
-	import ModalContent from '$lib/components/ui/Modal/ModalContent.svelte';
+	import Modal from '$lib/components/Modal/Modal.svelte';
-	import ModalFooter from '$lib/components/ui/Modal/ModalFooter.svelte';
+	import ModalContent from '$lib/components/Modal/ModalContent.svelte';
-	import ModalTitle from '$lib/components/ui/Modal/ModalTitle.svelte';
+	import ModalFooter from '$lib/components/Modal/ModalFooter.svelte';
-	import Exclamation from '$lib/icons/Exclamation.svelte';
+	import ModalTitle from '$lib/components/Modal/ModalTitle.svelte';
+	import ArrowRight from '$lib/icons/Arrow-right.svelte';
 	import Login from '$lib/icons/Login.svelte';
-	import type { ActionData } from './$types';
 
-	export let form: ActionData;
+	export let form;
 
-	let user = form?.user ?? '';
+	export let open = false;
-
-	let open = false;
-	$: open = form?.success ?? false;
 </script>
 
 <div class="flex min-h-full flex-col justify-center px-6 py-12 lg:px-8">
@@ -21,88 +18,75 @@
 		<img class="mx-auto h-10 w-auto" src="/Landeswappen_NI.svg" alt="Landeswappen Niedersachsen" />
 
 		<h2 class="mt-10 text-center text-2xl font-bold leading-9 tracking-tight text-gray-900">
-			Anmeldung zum 3D Tatort
+			Willkommen beim 3D Tatort
 		</h2>
 	</div>
-
+	<div class="w-full max-w-sm mx-auto">
-	<div class="mt-10 sm:mx-auto sm:w-full sm:max-w-sm">
+		<div class="relative mt-5 bg-gray-50 rounded-xl shadow-xl p-3 pt-1">
-		<form class="space-y-6" action="?/login" method="POST">
+			<div class="mt-10">
-			<div>
+				<form action="?/getVorgang" method="POST">
-				<label for="caseNumber" class="block text-sm font-medium leading-6 text-gray-900"
+					<BaseInputField
-					><span class="flex"
+						id="caseNumber"
-						>{#if form?.error?.caseNumber}
+						name="caseNumber"
-							<span class="inline-block mr-1"><Exclamation /></span>
+						label="Vorgangs-Nr."
-						{/if} Vorgangs-Nr.</span
+						type="text"
-					></label
+						value={form?.caseNumber}
-				>
+						error={form?.error?.message}
-				<div class="mt-2">
+					/>
-					<div
+					<div class="flex justify-end pt-4">
-						class="flex rounded-md shadow-sm ring-1 ring-inset ring-gray-300 focus-within:ring-2 focus-within:ring-inset focus-within:ring-indigo-600"
+						<Button type="submit"><ArrowRight /></Button>
-					>
-						<input
-							value={form?.caseNumber ?? ''}
-							type="text"
-							name="caseNumber"
-							id="caseNumber"
-							class="block flex-1 border-0 bg-transparent py-1.5 pl-1 text-gray-900 placeholder:text-gray-400 focus:ring-0 text-sm leading-6"
-						/>
-					</div>
-				</div>
-				{#if form?.error?.caseNumber}
-					<p class="block text-sm leading-6 text-red-900 mt-2">{form.error.caseNumber}</p>
-				{/if}
-			</div>
-		</form>
-		<div class="flex justify-end pt-4">
-			<Button on:click={() => (open = true)}><Login /></Button>
-		</div>
-	</div>
-
-	<Modal {open}>
-		<ModalTitle>Anmelden</ModalTitle>
-		<ModalContent>
-			<div class="content-center">
-				<form action="">
-					<div>
-						<label for="user" class="text-sm font-medium leading-6 text-gray-900">Kennung</label>
-						<div class="mt-2">
-							<input
-								id="user"
-								name="user"
-								type="text"
-								autocomplete="email"
-								required
-								class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
-							/>
-						</div>
-					</div>
-
-					<div>
-						<label for="password" class="block text-sm font-medium leading-6 text-gray-900"
-							>Passwort</label
-						>
-						<div class="mt-2">
-							<input
-								id="password"
-								name="password"
-								type="password"
-								autocomplete="current-password"
-								required
-								class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
-							/>
-						</div>
-					</div>
-
-					<div>
-						<button
-							type="submit"
-							class="mt-10 flex w-full justify-center rounded-md bg-indigo-600 px-3 py-1.5 text-sm font-semibold leading-6 text-white shadow-sm hover:bg-indigo-500 focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600"
-							>Anmelden</button
-						>
 					</div>
 				</form>
 			</div>
-		</ModalContent>
+
-		<ModalFooter><Button on:click={() => (open = false)}>Ok</Button></ModalFooter>
+		</div>
-	</Modal>
+		<div class="flex justify-end mt-10 px-3">
+			<Button on:click={() => (open = true)} ><Login /></Button>
+		</div>
+	</div>
 </div>
+<Modal {open}>
+	<ModalTitle>Anmelden</ModalTitle>
+	<ModalContent class="flex justify-center">
+		<form action="?/login" method="POST">
+			<div>
+				<label for="user" class="text-sm font-medium leading-6 text-gray-900">Kennung</label>
+				<div class="mt-2">
+					<input
+						id="user"
+						name="user"
+						type="text"
+						autocomplete="email"
+						required
+						class="rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
+					/>
+				</div>
+			</div>
+
+			<div>
+				<label for="password" class="block text-sm font-medium leading-6 text-gray-900"
+					>Passwort</label
+				>
+				<div class="mt-2">
+					<input
+						id="password"
+						name="password"
+						type="password"
+						autocomplete="current-password"
+						required
+						class="block w-full rounded-md border-0 py-1.5 text-gray-900 shadow-sm ring-1 ring-inset ring-gray-300 placeholder:text-gray-400 focus:ring-2 focus:ring-inset focus:ring-indigo-600 sm:text-sm sm:leading-6"
+					/>
+				</div>
+			</div>
+
+			<div class="flex justify-end">
+				<Button
+					type="submit"
+					class="mt-5"
+					>Anmelden</Button
+				>
+			</div>
+		</form>
+	</ModalContent>
+	<ModalFooter><Button on:click={() => (open = false)}>Ok</Button></ModalFooter>
+</Modal>

src/routes/api/list/[[vorgang]]/+server.ts

@@ -15,6 +15,8 @@ export async function GET({ params }) {
 
 				const name = data.name.slice(prefix.length);
 				if (name === 'config.json') return;
+				// zugangscode datei
+				if (name === '__perm__') return;
 
 				controller.enqueue(`${JSON.stringify({ ...data, name, prefix })}\n`);
 			});
@@ -34,27 +36,25 @@ export async function GET({ params }) {
 	});
 }
 
-
 export async function DELETE({ params }) {
-	const vorgang = params.vorgang
+	const vorgang = params.vorgang;
 
 	const object_list = await new Promise((resolve, reject) => {
-
+		const res = [];
-		const res = []
+		const items_str = client.listObjects('tatort', vorgang, true);
-		const items_str = client.listObjects('tatort', vorgang, true)
 
 		items_str.on('data', (obj) => {
-			res.push(obj.name)
+			res.push(obj.name);
-		})
+		});
 
-		items_str.on('error', reject)
+		items_str.on('error', reject);
 
 		items_str.on('end', async () => {
-			resolve(res)
+			resolve(res);
-		})
+		});
-	})
+	});
 
-	await client.removeObjects('tatort', object_list)
+	await client.removeObjects('tatort', object_list);
 
-    return new Response(null, { status: 204 });
+	return new Response(null, { status: 204 });
-};
+}

src/routes/api/list/[[vorgang]]/code/+server.ts

@@ -0,0 +1,25 @@
+import { client } from '$lib/minio';
+
+/** @type {import('./$types').RequestHandler} */
+export async function GET({ params }) {
+	const prefix = params.vorgang ? `${params.vorgang}` : '';
+
+	const code_name = '__perm__';
+	const obj_path = `${prefix}/${code_name}`;
+
+	let result = null;
+
+	try {
+		result = await client.getObject('tatort', obj_path);
+	} catch (error) {
+		if (error.name == 'S3Error') {
+			result = null;
+		}
+	}
+
+	if (result != null) {
+		return new Response(result, { status: 200 });
+	} else {
+		return new Response(null, { status: 404 });
+	}
+}

static/1.svg

@@ -0,0 +1,14 @@
+					<svg
+						class="h-6 w-6 text-gray-600 group-hover:text-indigo-600"
+						fill="none"
+						viewBox="0 0 24 24"
+						stroke-width="1.5"
+						stroke="currentColor"
+						aria-hidden="true"
+					>
+						<path
+							stroke-linecap="round"
+							stroke-linejoin="round"
+							d="M13.5 16.875h3.375m0 0h3.375m-3.375 0V13.5m0 3.375v3.375M6 10.5h2.25a2.25 2.25 0 002.25-2.25V6a2.25 2.25 0 00-2.25-2.25H6A2.25 2.25 0 003.75 6v2.25A2.25 2.25 0 006 10.5zm0 9.75h2.25A2.25 2.25 0 0010.5 18v-2.25a2.25 2.25 0 00-2.25-2.25H6a2.25 2.25 0 00-2.25 2.25V18A2.25 2.25 0 006 20.25zm9.75-9.75H18a2.25 2.25 0 002.25-2.25V6A2.25 2.25 0 0018 3.75h-2.25A2.25 2.25 0 0013.5 6v2.25a2.25 2.25 0 002.25 2.25z"
+						/>
+					</svg>