Merge branch 'demoDev' into debian12Demo

Merge branch 'dev' into demoDev
changed version info
2026-02-22 23:50:32 +01:00 · 2026-02-22 23:50:00 +01:00 · 2026-02-22 23:45:38 +01:00 · 2026-02-22 23:41:25 +01:00 · 2026-02-22 23:33:30 +01:00 · 2026-02-22 23:21:33 +01:00
44 changed files with 1138 additions and 1155 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -112,4 +112,8 @@ backend/public/uploads/
 secrets/
 keys/

-ToDo.txt
+ToDo.txt
+
+
+# only in development branch
+next-env.d.ts
--- a/Docs/backend_API_docs/README.md
+++ b/Docs/backend_API_docs/README.md
@@ -1,373 +1,177 @@
 # Borrow System API Documentation

-**Frontend:** https://insta.the1s.de  
-**Backend base URL:** `https://backend.insta.the1s.de/api`
+## Overview

---
+The Borrow System API provides endpoints for managing items, loans, and door access for a borrowing/locker system. All endpoints require authentication via an 8-digit API key passed as a URL parameter.

 ## Authentication

-All API endpoints require **either**:
-
-### 1. Bearer Token (JWT)
-
-Send an `Authorization` header:
-
-```http
-Authorization: Bearer <JWT_TOKEN>
-```
-
- Used for user-based access.
- Token must be valid and not expired.
-
-### 2. API Key (for devices / machine-to-machine)
-
-Include an API key in the route as `:key` parameter:
-
-```text
-/api/.../:key/...
-```
-
-Example:
-
-```http
-GET /api/items/ABC123
-```
-
-Where `ABC123` is your API key.  
-The API key is validated server-side.
-
---
-
-## Common Response Codes
-
- `200 OK` – Request was successful.
- `401 Unauthorized` – Missing or malformed credentials.
- `403 Forbidden` – Credentials invalid or not allowed to access this resource.
- `404 Not Found` – Resource (e.g., loan) not found.
- `500 Internal Server Error` – Unexpected server error.
-
---
+All requests must include a valid API key in the URL path as the `:key` parameter. API keys are 8-digit numeric strings.

 ## Endpoints

-### 1. Get All Items
+The Base URL for all endpoints is: `https://insta.the1s.de/backend/api`

-**GET** `/api/items/:key`
+### Get All Items

-Returns a list of all items.
+`GET /items/:key`

-#### Path Parameters
+Returns all items in the system.

- `:key` – API key (string)
-
-#### Authentication
-
- Either:
-  - Valid `Authorization: Bearer <token>`
-  - Or valid `:key` path parameter
-
-#### Request Example
-
-```http
-GET /api/items/ABC123 HTTP/1.1
-Host: backend.insta.the1s.de
-```
-
-or
-
-```http
-GET /api/items/dummyKey HTTP/1.1
-Host: backend.insta.the1s.de
-Authorization: Bearer <JWT_TOKEN>
-```
-
-#### Successful Response (200)
+**Response 200:**

 ```json
 {
  "data": [
    {
      "id": 1,
-      "item_name": "DJI 1er Mikro",
-      "can_borrow_role": 4,
-      "inSafe": 1,
+      "item_name": "Laptop",
+      "can_borrow_role": 1,
+      "in_safe": true,
      "safe_nr": 3,
-      "door_key": "123",
-      "entry_created_at": "2025-08-19T22:02:16.000Z",
-      "entry_updated_at": "2025-08-19T22:02:16.000Z",
-      "last_borrowed_person": "alice",
+      "door_key": 101,
+      "last_borrowed_person": "jdoe",
      "currently_borrowing": null
    }
  ]
 }
 ```

-#### Error Response (500)
+**Response 500:**

 ```json
-{
-  "message": "Failed to fetch items"
-}
+{ "message": "Failed to fetch items" }
 ```

 ---

-### 2. Toggle Item Safe State
+### Change Item Safe State

-Toggles `in_safe` between `0` and `1` for a given item.
+`POST /change-state/:key/:itemId`

-**Keep in mind that when you return a loan by code, the item states are automatically updated.**
+Toggles the `in_safe` boolean state of an item.

-**POST** `/api/change-state/:key/:itemId`
+**URL Parameters:**

-#### Path Parameters
+- **key** - API key
+- **itemId** - The item's ID

- `:key` – API key (string)
- `:itemId` – Item ID (integer)
+**Response 200:** Returns on successful toggle.

-#### Authentication
-
- Either Bearer token or `:key` API key.
-
-#### Request Example
-
-```http
-POST /api/change-state/ABC123/42 HTTP/1.1
-Host: backend.insta.the1s.de
-```
-
-#### Successful Response (200)
+**Response 500:**

 ```json
-{
-  "data": {}
-}
-```
-
-_(Implementation currently only returns `{ success: true }`, so `data` may be empty.)_
-
-#### Error Response (500)
-
-```json
-{
-  "message": "Failed to update item state"
-}
+{ "message": "Failed to update item state" }
 ```

 ---

-### 3. Get Loan by Code
+### Get Loan by Code

-Fetch loan information by `loan_code`.
+`GET /get-loan-by-code/:key/:loan_code`

-**GET** `/api/get-loan-by-code/:key/:loan_code`
+Retrieves loan details by its 6-digit loan code.

-#### Path Parameters
+**URL Parameters:**

- `:key` – API key (string)
- `:loan_code` – Loan code (string)
+- **key** - API key
+- **loan_code** - A 6-digit numeric loan code

-#### Authentication
-
- Either Bearer token or `:key` API key.
-
-#### Request Example
-
-```http
-GET /api/get-loan-by-code/ABC123/12345 HTTP/1.1
-Host: backend.insta.the1s.de
-```
-
-#### Successful Response (200)
+**Response 200:**

 ```json
 {
  "data": {
-    "username": "john",
+    "username": "jdoe",
    "returned_date": null,
-    "take_date": "2025-01-01T10:00:00.000Z",
-    "lockers": "[1, 2, 3]"
+    "take_date": "2024-01-15T10:30:00.000Z",
+    "lockers": [1, 3]
  }
 }
 ```

-#### Error Response (404)
+**Response 404:**

 ```json
-{
-  "message": "Loan not found"
-}
+{ "message": "Loan not found" }
 ```

 ---

-### 4. Set Loan Return Date
+### Set Take Date

-Sets `returned_date = NOW()` on a loan and updates related items:
+`POST /set-take-date/:key/:loan_code`

- `in_safe = 1`
- `currently_borrowing = NULL`
- `last_borrowed_person = username`
+Records when items are physically taken by setting `take_date` to the current timestamp. Updates associated items to `in_safe = false` and sets `currently_borrowing` to the loan's username.

-**POST** `/api/set-return-date/:key/:loan_code`
+**URL Parameters:**

-#### Path Parameters
+- **key** - API key
+- **loan_code** - A 6-digit numeric loan code

- `:key` – API key (string)
- `:loan_code` – Loan code (string)
+**Response 200:** Empty JSON object on success.

-#### Authentication
-
- Either Bearer token or `:key` API key.
-
-#### Request Example
-
-```http
-POST /api/set-return-date/ABC123/12345 HTTP/1.1
-Host: backend.insta.the1s.de
-```
-
-#### Successful Response (200)
+**Response 500:**

 ```json
-{
-  "data": {}
-}
+{ "message": "Loan not found or already taken" }
 ```

-#### Error Response (500)
-
-```json
-{
-  "message": "Failed to set return date"
-}
-```
+> **Note:** This endpoint will fail if the loan has already been taken or does not exist.

 ---

-### 5. Set Loan Take Date
+### Set Return Date

-Sets `take_date = NOW()` on a loan and updates related items:
+`POST /set-return-date/:key/:loan_code`

- `in_safe = 0`
- `currently_borrowing = username`
+Marks a loan as returned by setting `returned_date` to the current timestamp. Also updates all associated items to `in_safe = true`, clears `currently_borrowing`, and sets `last_borrowed_person`. Therefore, keep in mind that you must not call other endpoints that will change the safe state of an item after or before calling this endpoint, otherwise the state of the items will be inconsistent.

-**POST** `/api/set-take-date/:key/:loan_code`
+**URL Parameters:**

-#### Path Parameters
+- **key** - API key
+- **loan_code** - A 6-digit numeric loan code

- `:key` – API key (string)
- `:loan_code` – Loan code (string)
+**Response 200:** Empty JSON object on success.

-#### Authentication
-
- Either Bearer token or `:key` API key.
-
-#### Request Example
-
-```http
-POST /api/set-take-date/ABC123/LOAN-12345 HTTP/1.1
-Host: backend.insta.the1s.de
-```
-
-#### Successful Response (200)
+**Response 500:**

 ```json
-{
-  "data": {}
-}
+{ "message": "Failed to set return date" }
 ```

-#### Error Response (500)
-
-```json
-{
-  "message": "Failed to set take date"
-}
-```
+> **Note:** This endpoint will fail if the loan has already been returned (i.e., `returned_date` is not `NULL`).

 ---

-### 6. Open Door by Door Key
+### Open Door

-Looks up an item by its `door_key`, toggles `in_safe`, and returns safe information.
+`GET /open-door/:key/:doorKey`

-**GET** `/api/open-door/:key/:doorKey`
+Toggles the safe state of an item identified by its door key and returns the associated safe number.

-#### Path Parameters
+**URL Parameters:**

- `:key` – API key (string)
- `:doorKey` – Door key/token (string) used by hardware to identify the locker.
+- **key** - API key
+- **doorKey** - The door key identifier assigned to an item

-#### Authentication
-
- Either Bearer token or `:key` API key.
-
-#### Request Example
-
-```http
-GET /api/open-door/ABC123/123 HTTP/1.1
-Host: backend.insta.the1s.de
-```
-
-#### Successful Response (200)
+**Response 200:**

 ```json
 {
  "data": {
-    "safe_nr": 5,
-    "id": 42
+    "safe_nr": 3,
+    "id": 1
  }
 }
 ```

-#### Error Response (500)
+**Response 500:**

 ```json
-{
-  "message": "Failed to open door"
-}
+{ "message": "Failed to open door" }
 ```

---
+## Error Handling

-## Authentication Error Messages
-
-### Missing credentials
-
-Status: `401`
-
-```json
-{
-  "message": "Unauthorized"
-}
-```
-
-### Invalid JWT
-
-Status: `403`
-
-```json
-{
-  "message": "Present token invalid"
-}
-```
-
-### Invalid API Key
-
-Status: `403`
-
-```json
-{
-  "message": "API Key invalid"
-}
-```
-
---
-
-## Notes
-
- All responses are JSON.
- Time fields like `take_date` and `returned_date` are in the format returned by MySQL (usually ISO-like strings).
- `loaned_items_id` in the database is stored as a JSON array string (e.g. `"[1,2,3]"`) and is parsed internally; clients do not interact with this field directly via current endpoints.
+All endpoints return a `500` status code for server-side failures and a JSON body with a `message` field, except for **Get Loan by Code** which returns `404` when no matching loan is found.
--- a/FrontendV2/index.html
+++ b/FrontendV2/index.html
@@ -4,7 +4,7 @@
    <meta charset="UTF-8" />
    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>frontendv2</title>
+    <title>Ausleihsystem</title>
  </head>
  <body>
    <div id="root"></div>
--- a/FrontendV2/nginx.conf
+++ b/FrontendV2/nginx.conf
@@ -9,6 +9,14 @@ server {
    try_files $uri $uri/ /index.html;
  }

+  location = /backend {
+    return 301 /backend/;
+  }
+
+  location /backend/ {
+    proxy_pass http://demo_borrow_system-backend_v2:8102/;
+  }
+
  location ~* \.(?:js|mjs|css|png|jpg|jpeg|gif|ico|svg|woff2?)$ {
    expires 1y;
    access_log off;
--- a/FrontendV2/src/App.tsx
+++ b/FrontendV2/src/App.tsx
@@ -12,7 +12,7 @@ import { triggerLogoutAtom } from "@/states/Atoms";
 import { MyLoansPage } from "./pages/MyLoansPage";
 import Landingpage from "./pages/Landingpage";
 import { changeLanguage } from "i18next";
-import { Box, Flex } from "@chakra-ui/react";
+import { Flex } from "@chakra-ui/react";
 import { Footer } from "./components/footer/Footer";
 import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
 import { API_BASE } from "@/config/api.config";
@@ -71,8 +71,8 @@ function App() {

  return (
    <QueryClientProvider client={queryClient}>
-      <Flex direction="column" minH="100vh">
-        <Box as="main" flex="1">
+      <Flex direction="column" minH="100dvh">
+        <Flex as="main" flex="1" direction="column">
          <UserContext.Provider value={user}>
            <BrowserRouter>
              <Routes>
@@ -86,7 +86,7 @@ function App() {
              </Routes>
            </BrowserRouter>
          </UserContext.Provider>
-        </Box>
+        </Flex>
        <Footer />
      </Flex>
    </QueryClientProvider>
--- a/FrontendV2/src/components/Changelog.json
+++ b/FrontendV2/src/components/Changelog.json
@@ -1,50 +0,0 @@
-{
-    "title": "Changelog",
-    "items": [
-        {
-            "version": "v2.1.0",
-            "date": "2025-10-24",
-            "changes": [
-                {
-                    "type": "Hinzugefügt",
-                    "text": [
-                        "Neue Changelog-Komponente mit zentriertem Layout.",
-                        "Unterstützung für mehrsprachige Einträge (Englisch und Deutsch)."
-                    ]
-                },
-                {
-                    "type": "Verbessert",
-                    "text": [
-                        "Performance-Optimierungen beim Laden der Listenansichten.",
-                        "Verbesserte Barrierefreiheit durch ARIA-Attribute."
-                    ]
-                },
-                {
-                    "type": "Behoben",
-                    "text": [
-                        "Fehler bei der Datumsauswahl im Safari-Browser.",
-                        "Anzeigeprobleme bei hohen DPI-Einstellungen."
-                    ]
-                }
-            ]
-        },
-        {
-            "version": "v2.0.3",
-            "date": "2025-10-10",
-            "changes": [
-                {
-                    "type": "Geändert",
-                    "text": [
-                        "Standard-Timeout für API-Requests auf 10s erhöht."
-                    ]
-                },
-                {
-                    "type": "Sicherheit",
-                    "text": [
-                        "Abhängigkeiten aktualisiert (kritische CVEs behoben)."
-                    ]
-                }
-            ]
-        }
-    ]
-}
--- a/FrontendV2/src/components/Changelog.tsx
+++ b/FrontendV2/src/components/Changelog.tsx
@@ -1,263 +0,0 @@
-import { useEffect, useRef, useState } from "react";
-
-const STORAGE_KEY = "changelog";
-
-type ChangeType =
-  | "Hinzugefügt"
-  | "Geändert"
-  | "Behoben"
-  | "Entfernt"
-  | "Verbessert"
-  | "Sicherheit"
-  | "Veraltet"
-  | string;
-
-type ChangeEntry = {
-  type: ChangeType;
-  text: string | string[]; // aus localStorage kann es eine Liste sein
-};
-
-type ChangelogItem = {
-  version?: string;
-  date: string;
-  changes: ChangeEntry[];
-};
-
-type StoredChangelog = {
-  title: string;
-  items: ChangelogItem[];
-};
-
-const typeStyles: Record<string, string> = {
-  Hinzugefügt:
-    "bg-emerald-500/15 text-emerald-300 ring-1 ring-inset ring-emerald-500/30",
-  Geändert: "bg-blue-500/15 text-blue-300 ring-1 ring-inset ring-blue-500/30",
-  Behoben: "bg-amber-500/15 text-amber-300 ring-1 ring-inset ring-amber-500/30",
-  Entfernt: "bg-rose-500/15 text-rose-300 ring-1 ring-inset ring-rose-500/30",
-  Verbessert:
-    "bg-indigo-500/15 text-indigo-300 ring-1 ring-inset ring-indigo-500/30",
-  Sicherheit: "bg-red-500/15 text-red-300 ring-1 ring-inset ring-red-500/30",
-  Veraltet: "bg-zinc-700/30 text-zinc-300 ring-1 ring-inset ring-zinc-600/40",
-};
-
-export default function Changelog() {
-  const [open, setOpen] = useState(true);
-  const [mounted, setMounted] = useState(false);
-  const [data, setData] = useState<StoredChangelog | null>(null);
-  const [error, setError] = useState<string | null>(null);
-  const cardRef = useRef<HTMLDivElement | null>(null);
-
-  useEffect(() => setMounted(true), []);
-
-  const loadFromStorage = () => {
-    try {
-      setError(null);
-      const raw =
-        typeof window !== "undefined"
-          ? localStorage.getItem(STORAGE_KEY)
-          : null;
-      if (!raw) {
-        setData(null);
-        return;
-      }
-      const parsed = JSON.parse(raw) as StoredChangelog;
-      if (!parsed || !Array.isArray(parsed.items)) {
-        throw new Error("Ungültiges Format");
-      }
-      setData(parsed);
-    } catch (e) {
-      setError("Changelog konnte nicht aus localStorage geladen werden.");
-      setData(null);
-    }
-  };
-
-  useEffect(() => {
-    loadFromStorage();
-  }, []);
-
-  useEffect(() => {
-    const onKey = (e: KeyboardEvent) => {
-      if (e.key === "Escape") setOpen(false);
-    };
-    const onClickOutside = (e: MouseEvent) => {
-      if (cardRef.current && !cardRef.current.contains(e.target as Node)) {
-        setOpen(false);
-      }
-    };
-    const onStorage = (e: StorageEvent) => {
-      if (e.key === STORAGE_KEY) loadFromStorage();
-    };
-    window.addEventListener("keydown", onKey);
-    document.addEventListener("mousedown", onClickOutside);
-    window.addEventListener("storage", onStorage);
-    return () => {
-      window.removeEventListener("keydown", onKey);
-      document.removeEventListener("mousedown", onClickOutside);
-      window.removeEventListener("storage", onStorage);
-    };
-  }, []);
-
-  if (!open) return null;
-
-  const title = data?.title ?? "Changelog";
-  const items = data?.items ?? [];
-
-  return (
-    <div className="min-h-screen bg-zinc-950 bg-[radial-gradient(60%_60%_at_50%_0%,rgba(99,102,241,0.12),rgba(24,24,27,0))] flex items-center justify-center p-6">
-      <div
-        ref={cardRef}
-        className={[
-          "relative w-full max-w-6xl transition-all duration-300 ease-out",
-          mounted
-            ? "opacity-100 translate-y-0 scale-100"
-            : "opacity-0 translate-y-1 scale-[0.99]",
-        ].join(" ")}
-        aria-live="polite"
-      >
-        {/* Gradient border wrapper */}
-        <div className="rounded-2xl p-[1px] bg-gradient-to-b from-zinc-700/60 via-zinc-700/20 to-zinc-800/60 shadow-2xl">
-          {/* Card */}
-          <div className="relative rounded-[calc(theme(borderRadius.2xl)-1px)] border border-zinc-800/70 bg-zinc-900/70 supports-[backdrop-filter]:bg-zinc-900/60 backdrop-blur-xl ring-1 ring-white/10">
-            {/* Accent top line */}
-            <div className="pointer-events-none absolute inset-x-0 top-0 h-px bg-gradient-to-r from-transparent via-indigo-500/40 to-transparent" />
-
-            {/* Close button */}
-            <button
-              aria-label="Changelog schließen"
-              onClick={() => setOpen(false)}
-              className="absolute right-3 top-3 inline-flex h-9 w-9 items-center justify-center rounded-md text-zinc-400 hover:text-zinc-100 hover:bg-zinc-800/60 focus:outline-none focus-visible:ring-2 focus-visible:ring-indigo-500/70 focus-visible:ring-offset-2 focus-visible:ring-offset-zinc-900 transition"
-            >
-              <svg
-                viewBox="0 0 24 24"
-                className="h-5 w-5"
-                fill="none"
-                stroke="currentColor"
-                strokeWidth={1.8}
-                strokeLinecap="round"
-                strokeLinejoin="round"
-              >
-                <path d="M6 6l12 12M18 6L6 18" />
-              </svg>
-            </button>
-
-            {/* Header */}
-            <header className="px-10 pt-8 pb-6 border-b border-zinc-800/70">
-              <div className="flex items-center gap-3">
-                <div className="inline-flex h-9 w-9 items-center justify-center rounded-lg bg-indigo-500/15 text-indigo-300 ring-1 ring-inset ring-indigo-500/30">
-                  <svg
-                    viewBox="0 0 24 24"
-                    className="h-5 w-5"
-                    fill="none"
-                    stroke="currentColor"
-                    strokeWidth={1.6}
-                    strokeLinecap="round"
-                    strokeLinejoin="round"
-                  >
-                    <path d="M12 3v3M12 18v3M3 12h3M18 12h3M5.6 5.6l2.1 2.1M16.3 16.3l2.1 2.1M5.6 18.4l2.1-2.1M16.3 7.7l2.1-2.1" />
-                  </svg>
-                </div>
-                <div>
-                  <h1 className="text-[30px] leading-8 font-semibold text-zinc-100 tracking-[-0.01em]">
-                    {title}
-                  </h1>
-                  <p className="text-sm text-zinc-400">
-                    Aktuelle Änderungen und Updates
-                  </p>
-                </div>
-              </div>
-            </header>
-
-            {/* Body */}
-            <div className="relative max-h-[78vh] overflow-y-auto">
-              <div className="absolute pointer-events-none inset-x-0 top-0 h-8 bg-gradient-to-b from-zinc-900/70 to-transparent" />
-              <div className="absolute pointer-events-none inset-x-0 bottom-0 h-10 bg-gradient-to-t from-zinc-900/80 to-transparent" />
-
-              {error && (
-                <div className="px-10 py-8">
-                  <div className="rounded-lg border border-red-900/40 bg-red-900/10 px-4 py-3 text-sm text-red-300">
-                    {error}
-                  </div>
-                </div>
-              )}
-
-              {!error && items.length === 0 && (
-                <div className="px-10 py-16 text-center">
-                  <p className="text-zinc-400">
-                    Kein Changelog im localStorage gefunden (Key: {STORAGE_KEY}
-                    ).
-                  </p>
-                </div>
-              )}
-
-              <ul className="divide-y divide-zinc-800/70">
-                {items.map((entry, idx) => (
-                  <li
-                    key={`${entry.version ?? entry.date}-${idx}`}
-                    className="px-10 py-8"
-                  >
-                    {/* Kopfzeile je Release */}
-                    <div className="flex flex-wrap items-baseline gap-x-4 gap-y-2">
-                      {entry.version && (
-                        <span className="inline-flex items-center rounded-md bg-gradient-to-b from-zinc-100 to-zinc-300 text-zinc-900 px-3 py-0.5 text-sm font-semibold shadow-sm">
-                          {entry.version}
-                        </span>
-                      )}
-                      <time
-                        className="text-sm text-zinc-400"
-                        dateTime={entry.date}
-                      >
-                        {new Date(entry.date).toLocaleDateString("de-DE", {
-                          year: "numeric",
-                          month: "long",
-                          day: "2-digit",
-                        })}
-                      </time>
-                    </div>
-
-                    {/* Zweispaltiges Layout: Typ links, Text rechts (mit schöner Leselänge) */}
-                    <dl
-                      role="list"
-                      className="mt-6 grid grid-cols-1 gap-x-8 gap-y-3 md:grid-cols-[max-content_1fr]"
-                    >
-                      {entry.changes.map((c, i) => (
-                        <div key={i} className="contents">
-                          <dt className="md:w-44 md:justify-end md:text-right">
-                            <span
-                              className={`inline-flex items-center rounded-md px-2 py-0.5 text-[11px] font-medium ${
-                                typeStyles[c.type] ??
-                                "bg-zinc-700/30 text-zinc-300 ring-1 ring-inset ring-zinc-600/40"
-                              }`}
-                            >
-                              {c.type}
-                            </span>
-                          </dt>
-
-                          <dd className="max-w-[74ch] text-[15px] leading-7 text-zinc-200 tracking-[0.005em]">
-                            {Array.isArray(c.text) ? (
-                              <ul className="ml-4 list-disc marker:text-zinc-500/70 space-y-1.5">
-                                {c.text.map((t, k) => (
-                                  <li key={k} className="break-words">
-                                    {t}
-                                  </li>
-                                ))}
-                              </ul>
-                            ) : (
-                              <p className="break-words">{c.text}</p>
-                            )}
-                          </dd>
-                        </div>
-                      ))}
-                    </dl>
-                  </li>
-                ))}
-              </ul>
-            </div>
-
-            {/* soft bottom glow */}
-            <div className="pointer-events-none absolute inset-x-12 -bottom-4 h-8 blur-2xl bg-indigo-600/20 rounded-full" />
-          </div>
-        </div>
-      </div>
-    </div>
-  );
-}
--- a/FrontendV2/src/components/Header.tsx
+++ b/FrontendV2/src/components/Header.tsx
@@ -4,26 +4,18 @@ import {
  Heading,
  Stack,
  Text,
-  CloseButton,
-  Dialog,
-  Portal,
  HStack,
  IconButton,
  Menu,
  Box,
  Avatar,
-  Card,
-  Grid,
 } from "@chakra-ui/react";
-import { PasswordInput } from "@/components/ui/password-input";
 import Cookies from "js-cookie";
 import { useAtom } from "jotai";
 import { setIsLoggedInAtom, triggerLogoutAtom } from "@/states/Atoms";
 import { useNavigate } from "react-router-dom";
 import {
  CircleUserRound,
-  RotateCcwKey,
-  Code,
  LifeBuoy,
  LogOut,
  CalendarPlus,
@@ -33,69 +25,19 @@ import {
 } from "lucide-react";
 import { useUserContext } from "@/states/Context";
 import { useState } from "react";
-import MyAlert from "./myChakra/MyAlert";
 import { useTranslation } from "react-i18next";
-import { API_BASE } from "@/config/api.config";
+import { UserDialogue } from "./UserDialogue";

 export const Header = () => {
  const navigate = useNavigate();
  const userData = useUserContext();
-  console.log(userData);
  const { t } = useTranslation();

-  // Error handling states
-  const [isMsg, setIsMsg] = useState(false);
-  const [msgStatus, setMsgStatus] = useState<"error" | "success">("error");
-  const [msgTitle, setMsgTitle] = useState("");
-  const [msgDescription, setMsgDescription] = useState("");
-
-  const [oldPassword, setOldPassword] = useState("");
-  const [newPassword, setNewPassword] = useState("");
-  const [confirmPassword, setConfirmPassword] = useState("");
-
  const [, setTriggerLogout] = useAtom(triggerLogoutAtom);
  const [, setIsLoggedIn] = useAtom(setIsLoggedInAtom);

-  // Dialog control
-  const [isPwOpen, setPwOpen] = useState(false);
  const [userDialog, setUserDialog] = useState(false);

-  const changePassword = async () => {
-    if (newPassword !== confirmPassword) {
-      setMsgTitle(t("err_pw_change"));
-      setMsgDescription(t("pw_mismatch"));
-      setMsgStatus("error");
-      setIsMsg(true);
-      return;
-    }
-
-    const response = await fetch(`${API_BASE}/api/users/change-password`, {
-      method: "POST",
-      headers: {
-        "Content-Type": "application/json",
-        Authorization: `Bearer ${Cookies.get("token")}`,
-      },
-      body: JSON.stringify({ oldPassword, newPassword }),
-    });
-
-    if (!response.ok) {
-      setMsgTitle(t("err_pw_change"));
-      setMsgDescription(t("pw_mismatch"));
-      setMsgStatus("error");
-      setIsMsg(true);
-      return;
-    }
-
-    setMsgTitle(t("pw_success"));
-    setMsgDescription(t("pw_success_desc"));
-    setMsgStatus("success");
-    setIsMsg(true);
-
-    setOldPassword("");
-    setNewPassword("");
-    setConfirmPassword("");
-  };
-
  const username = userData.first_name ? userData.first_name : "N/A";
  const fullname = userData.first_name + " " + userData.last_name;
  const randomColor = [
@@ -199,9 +141,9 @@ export const Header = () => {
                value="help"
                onSelect={() =>
                  window.open(
-                    "https://git.the1s.de/Matthias-Claudius-Schule/borrow-system/wiki",
+                    "https://git.the1s.de/Matthias-Claudius-Schule/borrow-system/wiki/?action=_pages",
                    "_blank",
-                    "noopener,noreferrer"
+                    "noopener,noreferrer",
                  )
                }
                children={
@@ -211,22 +153,6 @@ export const Header = () => {
                  </HStack>
                }
              />
-              <Menu.Item
-                value="source-code"
-                onSelect={() =>
-                  window.open(
-                    "https://git.the1s.de/Matthias-Claudius-Schule/borrow-system",
-                    "_blank",
-                    "noopener,noreferrer"
-                  )
-                }
-                children={
-                  <HStack gap={3}>
-                    <Code size={16} />
-                    <Text as="span">{t("source-code")}</Text>
-                  </HStack>
-                }
-              />
              <Menu.Separator />
              <Menu.Item
                value="logout"
@@ -342,7 +268,7 @@ export const Header = () => {
          </Button>

          <a
-            href="https://git.the1s.de/Matthias-Claudius-Schule/borrow-system/wiki"
+            href="https://git.the1s.de/Matthias-Claudius-Schule/borrow-system/wiki/?action=_pages"
            target="_blank"
          >
            <Button variant="ghost">
@@ -352,19 +278,6 @@ export const Header = () => {
              </HStack>
            </Button>
          </a>
-
-          <a
-            href="https://git.the1s.de/Matthias-Claudius-Schule/borrow-system"
-            target="_blank"
-          >
-            <Button variant="ghost">
-              <HStack gap={2}>
-                <Code size={18} />
-                <Text as="span">{t("source-code")}</Text>
-              </HStack>
-            </Button>
-          </a>
-
          <Button onClick={logout} variant="outline" colorScheme="red">
            <HStack gap={2}>
              <LogOut size={18} />
@@ -376,145 +289,12 @@ export const Header = () => {

      {/* User Info Dialoge */}
      {userDialog && (
-        <Flex
-          position="fixed"
-          inset={0}
-          zIndex={1000}
-          align="center"
-          justify="center"
-          bg="blackAlpha.400"
-          backdropFilter="blur(6px)"
-        >
-          <Card.Root maxW="sm" w="full" mx={4}>
-            <Card.Header>
-              <Card.Title>
-                <Flex justify="center" align="center" w="100%">
-                  <Avatar.Root
-                    size={"2xl"}
-                    colorPalette={randomColor[Math.floor(Math.random() * 10)]}
-                  >
-                    <Avatar.Fallback name={fullname} />
-                  </Avatar.Root>
-                </Flex>
-              </Card.Title>
-              <Card.Description>{t("user-info-desc")}</Card.Description>
-            </Card.Header>
-            <Card.Body>
-              <Stack gap="4" w="full">
-                <Box as="dl">
-                  <Grid
-                    templateColumns="auto 1fr"
-                    rowGap={2}
-                    columnGap={4}
-                    alignItems="start"
-                  >
-                    <Text as="dt" fontWeight="bold" textAlign="left">
-                      {t("first-name")}:
-                    </Text>
-                    <Text as="dd">{userData.first_name}</Text>
-
-                    <Text as="dt" fontWeight="bold" textAlign="left">
-                      {t("last-name")}:
-                    </Text>
-                    <Text as="dd">{userData.last_name}</Text>
-
-                    <Text as="dt" fontWeight="bold" textAlign="left">
-                      {t("username")}:
-                    </Text>
-                    <Text as="dd">{userData.username}</Text>
-
-                    <Text as="dt" fontWeight="bold" textAlign="left">
-                      {t("role")}:
-                    </Text>
-                    <Text as="dd">{userData.role}</Text>
-
-                    <Text as="dt" fontWeight="bold" textAlign="left">
-                      {t("admin-status")}:
-                    </Text>
-                    <Text as="dd">
-                      {userData.is_admin ? t("yes") : t("no")}
-                    </Text>
-                  </Grid>
-                </Box>
-
-                <Button variant="solid" onClick={() => setPwOpen(true)}>
-                  <HStack gap={2}>
-                    <RotateCcwKey size={18} />
-                    <Text as="span">{t("change-password")}</Text>
-                  </HStack>
-                </Button>
-              </Stack>
-            </Card.Body>
-            <Card.Footer justifyContent="flex-end">
-              <Button variant="outline" onClick={() => setUserDialog(false)}>
-                {t("cancel")}
-              </Button>
-            </Card.Footer>
-          </Card.Root>
-        </Flex>
+        <UserDialogue
+          setUserDialog={setUserDialog}
+          fullname={fullname}
+          randomColor={randomColor}
+        />
      )}
-
-      {/* Passwort-Dialog (kontrolliert) */}
-      <Dialog.Root open={isPwOpen} onOpenChange={(e: any) => setPwOpen(e.open)}>
-        <Portal>
-          <Dialog.Backdrop />
-          <Dialog.Positioner>
-            <Dialog.Content maxW="md">
-              <Dialog.Header>
-                <Dialog.Title>{t("change-password")}</Dialog.Title>
-              </Dialog.Header>
-              <form
-                onSubmit={(e) => {
-                  e.preventDefault();
-                  changePassword();
-                }}
-              >
-                <Dialog.Body>
-                  <Stack gap={3}>
-                    <PasswordInput
-                      value={oldPassword}
-                      onChange={(e) => setOldPassword(e.target.value)}
-                      placeholder={t("old-password")}
-                    />
-                    <PasswordInput
-                      value={newPassword}
-                      onChange={(e) => setNewPassword(e.target.value)}
-                      placeholder={t("new-password")}
-                    />
-                    <PasswordInput
-                      value={confirmPassword}
-                      onChange={(e) => setConfirmPassword(e.target.value)}
-                      placeholder={t("confirm-password")}
-                    />
-                  </Stack>
-                </Dialog.Body>
-                <Dialog.Footer>
-                  <Stack w="100%" gap={3}>
-                    {isMsg && (
-                      <MyAlert
-                        status={msgStatus}
-                        title={msgTitle}
-                        description={msgDescription}
-                      />
-                    )}
-                    <HStack justify="flex-end" gap={2}>
-                      <Dialog.ActionTrigger asChild>
-                        <Button variant="outline">{t("cancel")}</Button>
-                      </Dialog.ActionTrigger>
-                      <Button type="submit" colorScheme="teal">
-                        {t("save")}
-                      </Button>
-                    </HStack>
-                  </Stack>
-                </Dialog.Footer>
-              </form>
-              <Dialog.CloseTrigger asChild>
-                <CloseButton size="sm" />
-              </Dialog.CloseTrigger>
-            </Dialog.Content>
-          </Dialog.Positioner>
-        </Portal>
-      </Dialog.Root>
    </Stack>
  );
 };
--- a/FrontendV2/src/components/UserDialogue.tsx
+++ b/FrontendV2/src/components/UserDialogue.tsx
@@ -0,0 +1,220 @@
+import {
+  Button,
+  Flex,
+  Stack,
+  Text,
+  CloseButton,
+  Dialog,
+  Portal,
+  HStack,
+  Box,
+  Avatar,
+  Card,
+  Grid,
+} from "@chakra-ui/react";
+import { PasswordInput } from "@/components/ui/password-input";
+import { RotateCcwKey } from "lucide-react";
+import MyAlert from "./myChakra/MyAlert";
+import { API_BASE } from "@/config/api.config";
+import { useUserContext } from "@/states/Context";
+import { useState } from "react";
+import { useTranslation } from "react-i18next";
+import Cookies from "js-cookie";
+
+type UserDialogueProps = {
+  setUserDialog: (value: boolean) => void;
+  fullname: string;
+  randomColor: string[];
+};
+
+export const UserDialogue = (props: UserDialogueProps) => {
+  const userData = useUserContext();
+  const { t } = useTranslation();
+  // Error handling states
+  const [isMsg, setIsMsg] = useState(false);
+  const [msgStatus, setMsgStatus] = useState<"error" | "success">("error");
+  const [msgTitle, setMsgTitle] = useState("");
+  const [msgDescription, setMsgDescription] = useState("");
+
+  const [oldPassword, setOldPassword] = useState("");
+  const [newPassword, setNewPassword] = useState("");
+  const [confirmPassword, setConfirmPassword] = useState("");
+
+  // Dialog control
+  const [isPwOpen, setPwOpen] = useState(false);
+
+  const changePassword = async () => {
+    if (newPassword !== confirmPassword) {
+      setMsgTitle(t("err_pw_change"));
+      setMsgDescription(t("pw_mismatch"));
+      setMsgStatus("error");
+      setIsMsg(true);
+      return;
+    }
+
+    const response = await fetch(`${API_BASE}/api/users/change-password`, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+        Authorization: `Bearer ${Cookies.get("token")}`,
+      },
+      body: JSON.stringify({ oldPassword, newPassword }),
+    });
+
+    if (!response.ok) {
+      setMsgTitle(t("err_pw_change"));
+      setMsgDescription(t("pw_mismatch"));
+      setMsgStatus("error");
+      setIsMsg(true);
+      return;
+    }
+
+    setMsgTitle(t("pw_success"));
+    setMsgDescription(t("pw_success_desc"));
+    setMsgStatus("success");
+    setIsMsg(true);
+
+    setOldPassword("");
+    setNewPassword("");
+    setConfirmPassword("");
+  };
+
+  return (
+    <Flex
+      position="fixed"
+      inset={0}
+      zIndex={1000}
+      align="center"
+      justify="center"
+      bg="blackAlpha.400"
+      backdropFilter="blur(6px)"
+    >
+      <Card.Root maxW="sm" w="full" mx={4}>
+        <Card.Header>
+          <Card.Title>
+            <Flex justify="center" align="center" w="100%">
+              <Avatar.Root
+                size={"2xl"}
+                colorPalette={props.randomColor[Math.floor(Math.random() * 10)]}
+              >
+                <Avatar.Fallback name={props.fullname} />
+              </Avatar.Root>
+            </Flex>
+          </Card.Title>
+          <Card.Description>{t("user-info-desc")}</Card.Description>
+        </Card.Header>
+        <Card.Body>
+          <Stack gap="4" w="full">
+            <Box as="dl">
+              <Grid
+                templateColumns="auto 1fr"
+                rowGap={2}
+                columnGap={4}
+                alignItems="start"
+              >
+                <Text as="dt" fontWeight="bold" textAlign="left">
+                  {t("first-name")}:
+                </Text>
+                <Text as="dd">{userData.first_name}</Text>
+
+                <Text as="dt" fontWeight="bold" textAlign="left">
+                  {t("last-name")}:
+                </Text>
+                <Text as="dd">{userData.last_name}</Text>
+
+                <Text as="dt" fontWeight="bold" textAlign="left">
+                  {t("username")}:
+                </Text>
+                <Text as="dd">{userData.username}</Text>
+
+                <Text as="dt" fontWeight="bold" textAlign="left">
+                  {t("role")}:
+                </Text>
+                <Text as="dd">{userData.role}</Text>
+
+                <Text as="dt" fontWeight="bold" textAlign="left">
+                  {t("admin-status")}:
+                </Text>
+                <Text as="dd">{userData.is_admin ? t("yes") : t("no")}</Text>
+              </Grid>
+            </Box>
+
+            <Button variant="solid" onClick={() => setPwOpen(true)}>
+              <HStack gap={2}>
+                <RotateCcwKey size={18} />
+                <Text as="span">{t("change-password")}</Text>
+              </HStack>
+            </Button>
+          </Stack>
+        </Card.Body>
+        <Card.Footer justifyContent="flex-end">
+          <Button variant="outline" onClick={() => props.setUserDialog(false)}>
+            {t("cancel")}
+          </Button>
+        </Card.Footer>
+      </Card.Root>
+
+      {/* Passwort-Dialog (kontrolliert) */}
+      <Dialog.Root open={isPwOpen} onOpenChange={(e: any) => setPwOpen(e.open)}>
+        <Portal>
+          <Dialog.Backdrop />
+          <Dialog.Positioner>
+            <Dialog.Content maxW="md">
+              <Dialog.Header>
+                <Dialog.Title>{t("change-password")}</Dialog.Title>
+              </Dialog.Header>
+              <form
+                onSubmit={(e) => {
+                  e.preventDefault();
+                  changePassword();
+                }}
+              >
+                <Dialog.Body>
+                  <Stack gap={3}>
+                    <PasswordInput
+                      value={oldPassword}
+                      onChange={(e) => setOldPassword(e.target.value)}
+                      placeholder={t("old-password")}
+                    />
+                    <PasswordInput
+                      value={newPassword}
+                      onChange={(e) => setNewPassword(e.target.value)}
+                      placeholder={t("new-password")}
+                    />
+                    <PasswordInput
+                      value={confirmPassword}
+                      onChange={(e) => setConfirmPassword(e.target.value)}
+                      placeholder={t("confirm-password")}
+                    />
+                  </Stack>
+                </Dialog.Body>
+                <Dialog.Footer>
+                  <Stack w="100%" gap={3}>
+                    {isMsg && (
+                      <MyAlert
+                        status={msgStatus}
+                        title={msgTitle}
+                        description={msgDescription}
+                      />
+                    )}
+                    <HStack justify="flex-end" gap={2}>
+                      <Dialog.ActionTrigger asChild>
+                        <Button variant="outline">{t("cancel")}</Button>
+                      </Dialog.ActionTrigger>
+                      <Button type="submit" colorScheme="teal">
+                        {t("save")}
+                      </Button>
+                    </HStack>
+                  </Stack>
+                </Dialog.Footer>
+              </form>
+              <Dialog.CloseTrigger asChild>
+                <CloseButton size="sm" />
+              </Dialog.CloseTrigger>
+            </Dialog.Content>
+          </Dialog.Positioner>
+        </Portal>
+      </Dialog.Root>
+    </Flex>
+  );
+};
--- a/FrontendV2/src/components/footer/Footer.tsx
+++ b/FrontendV2/src/components/footer/Footer.tsx
@@ -9,10 +9,9 @@ export const Footer = () => {
      as="footer"
      py={4}
      textAlign="center"
-      position="fixed"
-      bottom="0"
-      left="0"
-      right="0"
+      width="100%"
+      flexShrink={0}
+      fontSize="sm"
    >
      Made with ❤️ by Theis Gaedigk - Class of 2019 at MCS-Bochum
      <br />
--- a/FrontendV2/src/components/ui/provider.tsx
+++ b/FrontendV2/src/components/ui/provider.tsx
@@ -1,15 +1,23 @@
-"use client"
+"use client";

-import { ChakraProvider, defaultSystem } from "@chakra-ui/react"
-import {
-  ColorModeProvider,
-  type ColorModeProviderProps,
-} from "./color-mode"
+import { ChakraProvider, defaultSystem } from "@chakra-ui/react";
+import * as React from "react";
+import type { ReactNode } from "react";
+import { ColorModeProvider as ThemeColorModeProvider } from "./color-mode";

-export function Provider(props: ColorModeProviderProps) {
+export interface ColorModeProviderProps {
+  children: React.ReactNode;
+}
+
+export function ColorModeProvider({ children }: ColorModeProviderProps) {
+  // Wrap children with the real color-mode provider
+  return <ThemeColorModeProvider>{children}</ThemeColorModeProvider>;
+}
+
+export function Provider({ children }: { children: ReactNode }) {
  return (
    <ChakraProvider value={defaultSystem}>
-      <ColorModeProvider {...props} />
+      <ColorModeProvider>{children}</ColorModeProvider>
    </ChakraProvider>
-  )
+  );
 }
--- a/FrontendV2/src/pages/HomePage.tsx
+++ b/FrontendV2/src/pages/HomePage.tsx
@@ -108,7 +108,6 @@ export const HomePage = () => {
              }
              setBorrowableItems(response.data);
              setIsMsg(false);
-              console.log(borrowableItems);
            });
          }}
        >
--- a/FrontendV2/src/pages/Landingpage.tsx
+++ b/FrontendV2/src/pages/Landingpage.tsx
@@ -9,12 +9,13 @@ import {
  Card,
  SimpleGrid,
  Button,
+  Container,
 } from "@chakra-ui/react";
 import MyAlert from "@/components/myChakra/MyAlert";
 import { useTranslation } from "react-i18next";
 import { API_BASE } from "@/config/api.config";
 import Cookies from "js-cookie";
-import { useNavigate } from "react-router-dom";
+import { Header } from "@/components/Header";

 export const formatDateTime = (value: string | null | undefined) => {
  if (!value) return "N/A";
@@ -32,6 +33,7 @@ type Loan = {
  returned_date: string | null;
  take_date: string | null;
  loaned_items_name: string[] | string;
+  note: string | null;
 };

 type Device = {
@@ -46,7 +48,6 @@ type Device = {

 const Landingpage: React.FC = () => {
  const { t } = useTranslation();
-  const navigate = useNavigate();

  const [isLoading, setIsLoading] = useState(false);
  const [loans, setLoans] = useState<Loan[]>([]);
@@ -59,7 +60,7 @@ const Landingpage: React.FC = () => {
  const setError = (
    status: "error" | "success",
    message: string,
-    description: string
+    description: string,
  ) => {
    setIsError(false);
    setErrorStatus(status);
@@ -85,7 +86,7 @@ const Landingpage: React.FC = () => {
          setError(
            "error",
            t("error-by-loading"),
-            t("unexpected-date-format_loan")
+            t("unexpected-date-format_loan"),
          );
        }

@@ -102,7 +103,7 @@ const Landingpage: React.FC = () => {
          setError(
            "error",
            t("error-by-loading"),
-            t("unexpected-date-format_device")
+            t("unexpected-date-format_device"),
          );
        }
      } catch (e) {
@@ -115,14 +116,8 @@ const Landingpage: React.FC = () => {
  }, []);

  return (
-    <>
-      <Heading as="h1" size="lg" mb={2}>
-        Matthias-Claudius-Schule Technik
-      </Heading>
-
-      <Button onClick={() => navigate("/", { replace: true })}>
-        {t("back")}
-      </Button>
+    <Container className="px-6 sm:px-8 pt-10">
+      <Header />

      <Heading as="h2" size="md" mb={4}>
        {t("all-loans")}
@@ -168,6 +163,9 @@ const Landingpage: React.FC = () => {
              <Table.ColumnHeader>
                <strong>{t("return-date")}</strong>
              </Table.ColumnHeader>
+              <Table.ColumnHeader>
+                <strong>{t("note")}</strong>
+              </Table.ColumnHeader>
            </Table.Row>
          </Table.Header>
          <Table.Body>
@@ -184,6 +182,7 @@ const Landingpage: React.FC = () => {
                </Table.Cell>
                <Table.Cell>{formatDateTime(loan.take_date)}</Table.Cell>
                <Table.Cell>{formatDateTime(loan.returned_date)}</Table.Cell>
+                <Table.Cell>{loan.note}</Table.Cell>
              </Table.Row>
            ))}
          </Table.Body>
@@ -260,7 +259,7 @@ const Landingpage: React.FC = () => {
          </HStack>
        </Button>
      </HStack>
-    </>
+    </Container>
  );
 };

--- a/FrontendV2/src/pages/LoginPage.tsx
+++ b/FrontendV2/src/pages/LoginPage.tsx
@@ -4,10 +4,9 @@ import { Button, Card, Field, Input, Stack } from "@chakra-ui/react";
 import { setIsLoggedInAtom, triggerLogoutAtom } from "@/states/Atoms";
 import { useAtom } from "jotai";
 import Cookies from "js-cookie";
-import { Navigate, useNavigate } from "react-router-dom";
+import { Navigate, useNavigate, useLocation } from "react-router-dom";
 import { PasswordInput } from "@/components/ui/password-input";
 import { useTranslation } from "react-i18next";
-import { Footer } from "@/components/footer/Footer";
 import { API_BASE } from "@/config/api.config";

 export const LoginPage = () => {
@@ -16,13 +15,15 @@ export const LoginPage = () => {
  const [isLoggedIn, setIsLoggedIn] = useAtom(setIsLoggedInAtom);
  const [triggerLogout, setTriggerLogout] = useAtom(triggerLogoutAtom);
  const navigate = useNavigate();
+  const location = useLocation();
+  const from = location.state?.from?.pathname || "/";

  useEffect(() => {
    if (isLoggedIn) {
-      navigate("/", { replace: true });
-      window.location.reload(); // Wenn entfernt: Seite bleibt schwarz und muss manuell neu geladen werden
+      navigate(from, { replace: true });
+      window.location.reload(); // if deleted, the user context is not updated in time
    }
-  }, [isLoggedIn, navigate]);
+  }, [isLoggedIn, navigate, from]);

  const loginFnc = async (username: string, password: string) => {
    const response = await fetch(`${API_BASE}/api/users/login`, {
@@ -61,15 +62,15 @@ export const LoginPage = () => {
      return;
    }
    setTriggerLogout(false);
-    navigate("/", { replace: true });
+    navigate(from, { replace: true });
  };

  if (isLoggedIn) {
-    return <Navigate to="/" replace />;
+    return <Navigate to={from} replace />;
  }

  return (
-    <div className="min-h-screen flex items-center justify-center p-4">
+    <div className="flex flex-1 items-center justify-center p-4">
      <form onSubmit={(e) => e.preventDefault()}>
        <Card.Root maxW="sm">
          <Card.Header>
@@ -113,7 +114,6 @@ export const LoginPage = () => {
          </Card.Footer>
        </Card.Root>
      </form>
-      <Footer />
    </div>
  );
 };
--- a/FrontendV2/src/pages/MyLoansPage.tsx
+++ b/FrontendV2/src/pages/MyLoansPage.tsx
@@ -112,6 +112,86 @@ export const MyLoansPage = () => {
    return `${d}.${M}.${y} ${h}:${min}`;
  };

+  const handleTakeAction = async (loanCode: string) => {
+    try {
+      const res = await fetch(
+        `${API_BASE}/api/loans/set-take-date/${loanCode}`,
+        {
+          method: "POST",
+          headers: {
+            Authorization: `Bearer ${Cookies.get("token")}`,
+          },
+        },
+      );
+
+      if (!res.ok) {
+        setMsgStatus("error");
+        setMsgTitle(t("error"));
+        setMsgDescription(t("error-take-loan"));
+        setIsMsg(true);
+        return;
+      }
+
+      // Update the loan in state
+      setLoans((prev) =>
+        prev.map((loan) =>
+          loan.loan_code === loanCode
+            ? { ...loan, take_date: new Date().toISOString() }
+            : loan,
+        ),
+      );
+      setMsgStatus("success");
+      setMsgTitle(t("success"));
+      setMsgDescription(t("take-loan-success"));
+      setIsMsg(true);
+    } catch (e) {
+      setMsgStatus("error");
+      setMsgTitle(t("error"));
+      setMsgDescription(t("network-error"));
+      setIsMsg(true);
+    }
+  };
+
+  const handleReturnAction = async (loanCode: string) => {
+    try {
+      const res = await fetch(
+        `${API_BASE}/api/loans/set-return-date/${loanCode}`,
+        {
+          method: "POST",
+          headers: {
+            Authorization: `Bearer ${Cookies.get("token")}`,
+          },
+        },
+      );
+
+      if (!res.ok) {
+        setMsgStatus("error");
+        setMsgTitle(t("error"));
+        setMsgDescription(t("error-return-loan"));
+        setIsMsg(true);
+        return;
+      }
+
+      // Update the loan in state
+      setLoans((prev) =>
+        prev.map((loan) =>
+          loan.loan_code === loanCode
+            ? { ...loan, returned_date: new Date().toISOString() }
+            : loan,
+        ),
+      );
+      setMsgStatus("success");
+      setMsgTitle(t("success"));
+      setMsgDescription(t("return-loan-success"));
+      setIsMsg(true);
+    } catch (e) {
+      setMsgStatus("error");
+      setMsgTitle(t("error"));
+      setMsgDescription(t("network-error"));
+      setIsMsg(true);
+    }
+  };
+
  return (
    <>
      <Container className="px-6 sm:px-8 pt-10">
@@ -190,8 +270,33 @@ export const MyLoansPage = () => {
                          : "-"}
                      </Text>
                    </Table.Cell>
-                    <Table.Cell>{formatDate(loan.take_date)}</Table.Cell>
-                    <Table.Cell>{formatDate(loan.returned_date)}</Table.Cell>
+                    <Table.Cell>
+                      {loan.take_date ? (
+                        formatDate(loan.take_date)
+                      ) : (
+                        <Button
+                          size="xs"
+                          colorPalette="teal"
+                          onClick={() => handleTakeAction(loan.loan_code)}
+                        >
+                          {t("take")}
+                        </Button>
+                      )}
+                    </Table.Cell>
+                    <Table.Cell>
+                      {loan.returned_date ? (
+                        formatDate(loan.returned_date)
+                      ) : (
+                        <Button
+                          size="xs"
+                          colorPalette="blue"
+                          onClick={() => handleReturnAction(loan.loan_code)}
+                          disabled={!loan.take_date}
+                        >
+                          {t("return")}
+                        </Button>
+                      )}
+                    </Table.Cell>
                    <Table.Cell>{loan.note}</Table.Cell>
                    <Table.Cell>
                      <Dialog.Root role="alertdialog">
--- a/FrontendV2/src/utils/Fetcher.ts
+++ b/FrontendV2/src/utils/Fetcher.ts
@@ -3,7 +3,7 @@ import { API_BASE } from "@/config/api.config";

 export const getBorrowableItems = async (
  startDate: string,
-  endDate: string
+  endDate: string,
 ) => {
  try {
    const response = await fetch(`${API_BASE}/api/loans/borrowable-items`, {
@@ -22,7 +22,7 @@ export const getBorrowableItems = async (
        status: "error",
        title: "Server error",
        description:
-          "Ein Fehler ist auf dem Server aufgetreten. Manchmal hilft es, die Seite neu zu laden.",
+          "An error occurred on the server. Sometimes reloading the page helps. Otherwise, please contact the administrator.",
      };
    }

@@ -48,7 +48,7 @@ export const createLoan = async (
  itemIds: number[],
  startDate: string,
  endDate: string,
-  note: string | null
+  note: string | null,
 ) => {
  const response = await fetch(`${API_BASE}/api/loans/createLoan`, {
    method: "POST",
--- a/FrontendV2/src/utils/i18n/locales/de/de.json
+++ b/FrontendV2/src/utils/i18n/locales/de/de.json
@@ -63,14 +63,30 @@
    "timezone-info": "Die angezeigten Daten und Uhrzeiten werden in deutscher Zeitzone dargestellt und müssen auch so eingegeben werden.",
    "optional-note": "Optionale Notiz",
    "note": "Notiz",
-    "user-info-desc": "Hier können Sie Ihre persönlichen Informationen einsehen und ändern.",
+    "user-info-desc": "Hier können Sie Ihre persönlichen Informationen einsehen und das Passwort ändern. Falls Sie weitere Änderungen benötigen, wenden Sie sich bitte an einen Administrator.",
    "role": "Rolle",
    "admin-status": "Admin-Status",
    "first-name": "Vorname",
    "last-name": "Nachname",
-    "app-title": "Ausleihsystem",
+    "app-title": "Ausleihsystem (demo)",
    "last-borrowed-person": "Zuletzt ausgeliehen von",
    "currently-borrowed-by": "Derzeit ausgeliehen von",
    "back": "Zurückgehen",
-    "landingpage": "Übersichtsseite"
+    "landingpage": "Übersichtsseite",
+    "contactPage_successHeadline": "Nachricht erfolgreich gesendet",
+    "contactPage_successText": "Vielen Dank, dass Sie uns kontaktiert haben. Wir werden uns so schnell wie möglich bei Ihnen melden.",
+    "contactPage_errorHeadline": "Fehler beim Senden der Nachricht",
+    "contactPage_errorText": "Beim Senden Ihrer Nachricht ist ein Fehler aufgetreten. Bitte versuchen Sie es später erneut.",
+    "contactPage_sendButton": "Nachricht senden",
+    "contactPage_messageLabel": "Nachricht",
+    "contactPage_messagePlaceholder": "Geben Sie hier Ihre Nachricht ein...",
+    "contactPage_messageErrorText": "Dieses Feld darf nicht leer sein.",
+    "contact": "Kontakt",
+    "take": "Abholen",
+    "return": "Zurückgeben",
+    "serverError": "Serverfehler. Bitte versuchen Sie es später erneut, oder laden Sie die Seite neu.",
+    "take-loan-success": "Ausleihe erfolgreich abgeholt",
+    "return-loan-success": "Ausleihe erfolgreich zurückgegeben",
+    "network-error": "Netzwerkfehler. Kontaktieren Sie den Administrator.",
+    "contactPage_messageDescription": "Bitte geben Sie hier Ihre Nachricht ein. Der Systemadministrator (Theis Gaedigk) wird sich so schnell wie möglich bei Ihnen melden."
 }
--- a/FrontendV2/src/utils/i18n/locales/en/en.json
+++ b/FrontendV2/src/utils/i18n/locales/en/en.json
@@ -63,14 +63,30 @@
    "timezone-info": "The displayed dates and times are shown in Berlin timezone and must also be entered as such.",
    "optional-note": "Optional note",
    "note": "Note",
-    "user-info-desc": "Here you can view and edit your personal information.",
+    "user-info-desc": "Here you can view your personal information and change your password. If you need to make further changes, please contact an administrator.",
    "role": "Role",
    "admin-status": "Admin status",
    "first-name": "First name",
    "last-name": "Last name",
-    "app-title": "Borrow System",
+    "app-title": "Borrow System (demo)",
    "last-borrowed-person": "Last borrowed by",
    "currently-borrowed-by": "Currently borrowed by",
    "back": "Go back",
-    "landingpage": "Overview page"
+    "landingpage": "Overview page",
+    "contactPage_successHeadline": "Message sent successfully",
+    "contactPage_successText": "Thank you for contacting us. We will get back to you as soon as possible.",
+    "contactPage_errorHeadline": "Error sending message",
+    "contactPage_errorText": "An error occurred while sending your message. Please try again later.",
+    "contactPage_sendButton": "Send message",
+    "contactPage_messageLabel": "Message",
+    "contactPage_messagePlaceholder": "Enter your message here...",
+    "contactPage_messageErrorText": "This field cannot be empty.",
+    "contact": "Contact",
+    "serverError": "Server error. Please try again later, or refresh the page.",
+    "take": "Take",
+    "return": "Return",
+    "take-loan-success": "Loan taken successfully",
+    "return-loan-success": "Loan returned successfully",
+    "network-error": "Network error. Please contact the administrator.",
+    "contactPage_messageDescription": "Please enter your message here. The system administrator (Theis Gaedigk) will get back to you as soon as possible."
 }
--- a/FrontendV2/vite.config.ts
+++ b/FrontendV2/vite.config.ts
@@ -1,16 +1,23 @@
 import { defineConfig } from "vite";
-import react from "@vitejs/plugin-react";
-import svgr from "vite-plugin-svgr";
 import tailwindcss from "@tailwindcss/vite";
-import tsconfigPaths from "vite-tsconfig-paths";
+import path from "node:path";

 export default defineConfig({
-  plugins: [react(), svgr(), tailwindcss(), tsconfigPaths()],
+  plugins: [tailwindcss()],
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "src"),
+    },
+  },
  server: {
    host: "0.0.0.0",
-    port: 8001,
-    watch: {
-      usePolling: true,
+    allowedHosts: ["insta.the1s.de"],
+    port: 8101,
+    watch: { usePolling: true },
+    hmr: {
+      host: "insta.the1s.de",
+      port: 8101,
+      protocol: "wss",
    },
  },
 });
--- a/admin/index.html
+++ b/admin/index.html
@@ -1,10 +1,10 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en">
  <head>
    <meta charset="UTF-8" />
    <link rel="icon" type="image/svg+xml" href="/user-star.svg" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Admin panel</title>
+    <title>Adminpanel</title>
  </head>
  <body>
    <div id="root"></div>
--- a/admin/nginx.conf
+++ b/admin/nginx.conf
@@ -9,6 +9,14 @@ server {
    try_files $uri $uri/ /index.html;
  }

+  location = /backend {
+    return 301 /backend/;
+  }
+
+  location /backend/ {
+    proxy_pass http://demo_borrow_system-backend_v2:8102/;
+  }
+
  location ~* \.(?:js|mjs|css|png|jpg|jpeg|gif|ico|svg|woff2?)$ {
    expires 1y;
    access_log off;
--- a/admin/package-lock.json
+++ b/admin/package-lock.json
@@ -3675,12 +3675,16 @@
      "license": "MIT"
    },
    "node_modules/cookie": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/cookie/-/cookie-1.0.2.tgz",
-      "integrity": "sha512-9Kr/j4O16ISv8zBBhJoi4bXOYNTkFLOqSL3UDB0njXxCXNezjeyVrJyGOWtgfs/q2km1gwBcfH8q1yEGoMYunA==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-1.1.1.tgz",
+      "integrity": "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ==",
      "license": "MIT",
      "engines": {
        "node": ">=18"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
      }
    },
    "node_modules/cosmiconfig": {
@@ -4466,9 +4470,9 @@
      "license": "MIT"
    },
    "node_modules/js-yaml": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz",
-      "integrity": "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.1.tgz",
+      "integrity": "sha512-qQKT4zQxXl8lLwBtHMWwaTcGfFOZviOJet3Oy/xmGk2gZH677CJM9EvtfdSkgWcATZhj/55JZ0rmy3myCT5lsA==",
      "license": "MIT",
      "dependencies": {
        "argparse": "^2.0.1"
@@ -4904,9 +4908,9 @@
      }
    },
    "node_modules/minizlib": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-3.0.2.tgz",
-      "integrity": "sha512-oG62iEk+CYt5Xj2YqI5Xi9xWUeZhDI8jjQmC5oThVH5JGCTgIjr7ciJDzC7MBzYd//WvR1OTmP5Q38Q8ShQtVA==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-3.1.0.tgz",
+      "integrity": "sha512-KZxYo1BUkWD2TVFLr0MQoM8vUUigWD3LlD83a/75BqC+4qE0Hb1Vo5v1FgcfaNXvfXzr+5EhQ6ing/CaBijTlw==",
      "license": "MIT",
      "dependencies": {
        "minipass": "^7.1.2"
@@ -4915,21 +4919,6 @@
        "node": ">= 18"
      }
    },
-    "node_modules/mkdirp": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-3.0.1.tgz",
-      "integrity": "sha512-+NsyUUAZDmo6YVHzL/stxSu3t9YS1iljliy3BSDrXJ/dkn1KYdmtZODGGjLcc9XLgVVpH4KshHB8XmZgMhaBXg==",
-      "license": "MIT",
-      "bin": {
-        "mkdirp": "dist/cjs/src/bin.js"
-      },
-      "engines": {
-        "node": ">=10"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/isaacs"
-      }
-    },
    "node_modules/ms": {
      "version": "2.1.3",
      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
@@ -5307,9 +5296,9 @@
      }
    },
    "node_modules/react-router": {
-      "version": "7.8.2",
-      "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.8.2.tgz",
-      "integrity": "sha512-7M2fR1JbIZ/jFWqelpvSZx+7vd7UlBTfdZqf6OSdF9g6+sfdqJDAWcak6ervbHph200ePlu+7G8LdoiC3ReyAQ==",
+      "version": "7.13.0",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.13.0.tgz",
+      "integrity": "sha512-PZgus8ETambRT17BUm/LL8lX3Of+oiLaPuVTRH3l1eLvSPpKO3AvhAEb5N7ihAFZQrYDqkvvWfFh9p0z9VsjLw==",
      "license": "MIT",
      "dependencies": {
        "cookie": "^1.0.1",
@@ -5329,12 +5318,12 @@
      }
    },
    "node_modules/react-router-dom": {
-      "version": "7.8.2",
-      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-7.8.2.tgz",
-      "integrity": "sha512-Z4VM5mKDipal2jQ385H6UBhiiEDlnJPx6jyWsTYoZQdl5TrjxEV2a9yl3Fi60NBJxYzOTGTTHXPi0pdizvTwow==",
+      "version": "7.13.0",
+      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-7.13.0.tgz",
+      "integrity": "sha512-5CO/l5Yahi2SKC6rGZ+HDEjpjkGaG/ncEP7eWFTvFxbHP8yeeI0PxTDjimtpXYlR3b3i9/WIL4VJttPrESIf2g==",
      "license": "MIT",
      "dependencies": {
-        "react-router": "7.8.2"
+        "react-router": "7.13.0"
      },
      "engines": {
        "node": ">=20.0.0"
@@ -5492,9 +5481,9 @@
      }
    },
    "node_modules/set-cookie-parser": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/set-cookie-parser/-/set-cookie-parser-2.7.1.tgz",
-      "integrity": "sha512-IOc8uWeOZgnb3ptbCURJWNjWUPcO3ZnTTdzsurqERrP6nPyv+paC55vJM0LpOlT2ne+Ix+9+CRG1MNLlyZ4GjQ==",
+      "version": "2.7.2",
+      "resolved": "https://registry.npmjs.org/set-cookie-parser/-/set-cookie-parser-2.7.2.tgz",
+      "integrity": "sha512-oeM1lpU/UvhTxw+g3cIfxXHyJRc/uidd3yK1P242gzHds0udQBYzs3y8j4gCCW+ZJ7ad0yctld8RYO+bdurlvw==",
      "license": "MIT"
    },
    "node_modules/shebang-command": {
@@ -5649,16 +5638,15 @@
      }
    },
    "node_modules/tar": {
-      "version": "7.4.3",
-      "resolved": "https://registry.npmjs.org/tar/-/tar-7.4.3.tgz",
-      "integrity": "sha512-5S7Va8hKfV7W5U6g3aYxXmlPoZVAwUMy9AOKyF2fVuZa2UD3qZjg578OrLRt8PcNN1PleVaL/5/yYATNL0ICUw==",
-      "license": "ISC",
+      "version": "7.5.7",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-7.5.7.tgz",
+      "integrity": "sha512-fov56fJiRuThVFXD6o6/Q354S7pnWMJIVlDBYijsTNx6jKSE4pvrDTs6lUnmGvNyfJwFQQwWy3owKz1ucIhveQ==",
+      "license": "BlueOak-1.0.0",
      "dependencies": {
        "@isaacs/fs-minipass": "^4.0.0",
        "chownr": "^3.0.0",
        "minipass": "^7.1.2",
-        "minizlib": "^3.0.1",
-        "mkdirp": "^3.0.1",
+        "minizlib": "^3.1.0",
        "yallist": "^5.0.0"
      },
      "engines": {
--- a/admin/src/Layout/Login.tsx
+++ b/admin/src/Layout/Login.tsx
@@ -3,6 +3,7 @@ import { useState } from "react";
 import { loginFunc } from "@/utils/loginUser";
 import MyAlert from "../components/myChakra/MyAlert";
 import { Button, Card, Field, Input, Stack } from "@chakra-ui/react";
+import { PasswordInput } from "@/components/ui/password-input";

 const Login: React.FC<{ onSuccess: () => void }> = ({ onSuccess }) => {
  const [username, setUsername] = useState("");
@@ -43,8 +44,7 @@ const Login: React.FC<{ onSuccess: () => void }> = ({ onSuccess }) => {
              </Field.Root>
              <Field.Root>
                <Field.Label>password</Field.Label>
-                <Input
-                  type="password"
+                <PasswordInput
                  value={password}
                  onChange={(e) => setPassword(e.target.value)}
                />
--- a/admin/src/components/APIKeyTable.tsx
+++ b/admin/src/components/APIKeyTable.tsx
@@ -63,7 +63,6 @@ const APIKeyTable: React.FC = () => {
          }
        );
        const data = await response.json();
-        console.log(data);
        return data;
      } catch (error) {
        setError("error", "Failed to fetch items", "There is an error");
--- a/admin/src/components/ItemTable.tsx
+++ b/admin/src/components/ItemTable.tsx
@@ -193,7 +193,12 @@ const ItemTable: React.FC = () => {

      {/* make table fill available width, like UserTable */}
      {!isLoading && (
-        <Table.Root size="sm" striped w="100%" style={{ tableLayout: "auto" }}>
+        <Table.Root
+          size="sm"
+          striped
+          w="100%"
+          style={{ tableLayout: "auto" }} // Spalten nach Content
+        >
          <Table.Header>
            <Table.Row>
              <Table.ColumnHeader>
@@ -208,10 +213,10 @@ const ItemTable: React.FC = () => {
              <Table.ColumnHeader>
                <strong>Im Schließfach</strong>
              </Table.ColumnHeader>
-              <Table.ColumnHeader>
+              <Table.ColumnHeader width="1%" whiteSpace="nowrap">
                <strong>Schließfachnummer</strong>
              </Table.ColumnHeader>
-              <Table.ColumnHeader>
+              <Table.ColumnHeader width="1%" whiteSpace="nowrap">
                <strong>Schlüssel</strong>
              </Table.ColumnHeader>
              <Table.ColumnHeader>
@@ -226,7 +231,7 @@ const ItemTable: React.FC = () => {
              <Table.ColumnHeader>
                <strong>Dav **</strong>
              </Table.ColumnHeader>
-              <Table.ColumnHeader>
+              <Table.ColumnHeader width="1%" whiteSpace="nowrap">
                <strong>Aktionen</strong>
              </Table.ColumnHeader>
            </Table.Row>
@@ -314,7 +319,7 @@ const ItemTable: React.FC = () => {
                <Table.Cell>{formatDateTime(item.entry_updated_at)}</Table.Cell>
                <Table.Cell>{item.last_borrowed_person}</Table.Cell>
                <Table.Cell>{item.currently_borrowing}</Table.Cell>
-                <Table.Cell>
+                <Table.Cell whiteSpace="nowrap">
                  <Button
                    onClick={() =>
                      handleEditItems(
--- a/admin/src/components/UserTable.tsx
+++ b/admin/src/components/UserTable.tsx
@@ -85,7 +85,6 @@ const UserTable: React.FC = () => {
      setIsLoading(true);
      try {
        const data = await fetchUserData();
-        console.log(data);
        if (Array.isArray(data)) {
          setUsers(data);
        } else {
--- a/admin/src/components/ui/password-input.tsx
+++ b/admin/src/components/ui/password-input.tsx
@@ -0,0 +1,159 @@
+"use client"
+
+import type {
+  ButtonProps,
+  GroupProps,
+  InputProps,
+  StackProps,
+} from "@chakra-ui/react"
+import {
+  Box,
+  HStack,
+  IconButton,
+  Input,
+  InputGroup,
+  Stack,
+  mergeRefs,
+  useControllableState,
+} from "@chakra-ui/react"
+import * as React from "react"
+import { LuEye, LuEyeOff } from "react-icons/lu"
+
+export interface PasswordVisibilityProps {
+  /**
+   * The default visibility state of the password input.
+   */
+  defaultVisible?: boolean
+  /**
+   * The controlled visibility state of the password input.
+   */
+  visible?: boolean
+  /**
+   * Callback invoked when the visibility state changes.
+   */
+  onVisibleChange?: (visible: boolean) => void
+  /**
+   * Custom icons for the visibility toggle button.
+   */
+  visibilityIcon?: { on: React.ReactNode; off: React.ReactNode }
+}
+
+export interface PasswordInputProps
+  extends InputProps,
+    PasswordVisibilityProps {
+  rootProps?: GroupProps
+}
+
+export const PasswordInput = React.forwardRef<
+  HTMLInputElement,
+  PasswordInputProps
+>(function PasswordInput(props, ref) {
+  const {
+    rootProps,
+    defaultVisible,
+    visible: visibleProp,
+    onVisibleChange,
+    visibilityIcon = { on: <LuEye />, off: <LuEyeOff /> },
+    ...rest
+  } = props
+
+  const [visible, setVisible] = useControllableState({
+    value: visibleProp,
+    defaultValue: defaultVisible || false,
+    onChange: onVisibleChange,
+  })
+
+  const inputRef = React.useRef<HTMLInputElement>(null)
+
+  return (
+    <InputGroup
+      endElement={
+        <VisibilityTrigger
+          disabled={rest.disabled}
+          onPointerDown={(e) => {
+            if (rest.disabled) return
+            if (e.button !== 0) return
+            e.preventDefault()
+            setVisible(!visible)
+          }}
+        >
+          {visible ? visibilityIcon.off : visibilityIcon.on}
+        </VisibilityTrigger>
+      }
+      {...rootProps}
+    >
+      <Input
+        {...rest}
+        ref={mergeRefs(ref, inputRef)}
+        type={visible ? "text" : "password"}
+      />
+    </InputGroup>
+  )
+})
+
+const VisibilityTrigger = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  function VisibilityTrigger(props, ref) {
+    return (
+      <IconButton
+        tabIndex={-1}
+        ref={ref}
+        me="-2"
+        aspectRatio="square"
+        size="sm"
+        variant="ghost"
+        height="calc(100% - {spacing.2})"
+        aria-label="Toggle password visibility"
+        {...props}
+      />
+    )
+  },
+)
+
+interface PasswordStrengthMeterProps extends StackProps {
+  max?: number
+  value: number
+}
+
+export const PasswordStrengthMeter = React.forwardRef<
+  HTMLDivElement,
+  PasswordStrengthMeterProps
+>(function PasswordStrengthMeter(props, ref) {
+  const { max = 4, value, ...rest } = props
+
+  const percent = (value / max) * 100
+  const { label, colorPalette } = getColorPalette(percent)
+
+  return (
+    <Stack align="flex-end" gap="1" ref={ref} {...rest}>
+      <HStack width="full" {...rest}>
+        {Array.from({ length: max }).map((_, index) => (
+          <Box
+            key={index}
+            height="1"
+            flex="1"
+            rounded="sm"
+            data-selected={index < value ? "" : undefined}
+            layerStyle="fill.subtle"
+            colorPalette="gray"
+            _selected={{
+              colorPalette,
+              layerStyle: "fill.solid",
+            }}
+          />
+        ))}
+      </HStack>
+      {label && <HStack textStyle="xs">{label}</HStack>}
+    </Stack>
+  )
+})
+
+function getColorPalette(percent: number) {
+  switch (true) {
+    case percent < 33:
+      return { label: "Low", colorPalette: "red" }
+    case percent < 66:
+      return { label: "Medium", colorPalette: "orange" }
+    default:
+      return { label: "High", colorPalette: "green" }
+  }
+}
--- a/admin/src/utils/userActions.ts
+++ b/admin/src/utils/userActions.ts
@@ -167,7 +167,6 @@ export const createItem = async (
  can_borrow_role: number,
  lockerNumber: string | null
 ) => {
-  console.log(JSON.stringify({ item_name, can_borrow_role, lockerNumber }));
  try {
    const response = await fetch(
      `${API_BASE}/api/admin/item-data/create-item`,
--- a/admin/tsconfig.app.json
+++ b/admin/tsconfig.app.json
@@ -1,10 +1,11 @@
 {
  "compilerOptions": {
    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
-    "target": "ESNext",
+    "target": "ES2022",
    "useDefineForClassFields": true,
    "lib": ["ES2022", "DOM", "DOM.Iterable"],
    "module": "ESNext",
+    "types": ["vite/client"],
    "skipLibCheck": true,

    /* Bundler mode */
@@ -23,14 +24,10 @@
    "noFallthroughCasesInSwitch": true,
    "noUncheckedSideEffectImports": true,

-    /* Chakra / Pfad Aliases */
-    "baseUrl": ".",
+    /* Path aliases */
    "paths": {
      "@/*": ["./src/*"]
-    },
-
-    "forceConsistentCasingInFileNames": true,
-    "ignoreDeprecations": "5.0"
+    }
  },
  "include": ["src"]
 }
--- a/admin/vite.config.ts
+++ b/admin/vite.config.ts
@@ -8,9 +8,13 @@ export default defineConfig({
  plugins: [react(), svgr(), tailwindcss(), tsconfigPaths()],
  server: {
    host: "0.0.0.0",
-    port: 8003,
-    watch: {
-      usePolling: true,
+    allowedHosts: ["admin.insta.the1s.de"],
+    port: 8103,
+    watch: { usePolling: true },
+    hmr: {
+      host: "admin.insta.the1s.de",
+      port: 8103,
+      protocol: "wss",
    },
  },
 });
--- a/backendV2/info.json
+++ b/backendV2/info.json
@@ -1,11 +1,11 @@
 {
    "backend-info": {
-        "version": "v2.0.1 (dev)"
+        "version": "v2.1.1 (demo)"
    },
    "frontend-info": {
-        "version": "v2.0 (dev)"
+        "version": "v2.1.2 (demo)"
    },
    "admin-panel-info": {
-        "version": "v1.3 (dev)"
+        "version": "v1.3.2 (demo)"
    }
 }
--- a/backendV2/routes/admin/database/userDataMgmt.database.js
+++ b/backendV2/routes/admin/database/userDataMgmt.database.js
@@ -18,26 +18,26 @@ export const createUser = async (
  isAdmin,
  email,
  first_name,
-  last_name
+  last_name,
 ) => {
  const [result] = await pool.query(
    "INSERT INTO users (username, role, password, is_admin, email, first_name, last_name) VALUES (?, ?, ?, ?, ?, ?, ?)",
-    [username, role, password, isAdmin, email, first_name, last_name]
+    [username, role, password, isAdmin, email, first_name, last_name],
  );
  if (result.affectedRows > 0) return { success: true };
  return { success: false };
 };

 export const deleteUserById = async (userId) => {
-  const [result] = await pool.query("DELETE FROM users WHERE id = ?", [userId]);
+  const [result] = await pool.query("DELETE FROM users WHERE id = ? AND secret_user = false", [userId]);
  if (result.affectedRows > 0) return { success: true };
  return { success: false };
 };

-export const changePassword = async (userId, newPassword) => {
+export const changePassword = async (username, newPassword) => {
  const [result] = await pool.query(
-    "UPDATE users SET password = ?, entry_updated_at = NOW() WHERE id = ?",
-    [newPassword, userId]
+    "UPDATE users SET password = ?, entry_updated_at = NOW() WHERE username = ? AND secret_user = false",
+    [newPassword, username],
  );
  if (result.affectedRows > 0) return { success: true };
  return { success: false };
@@ -49,11 +49,11 @@ export const editUserById = async (
  last_name,
  role,
  email,
-  is_admin
+  is_admin,
 ) => {
  const [result] = await pool.query(
-    "UPDATE users SET  first_name = ?, last_name = ?, role = ?, email = ?, is_admin = ?, entry_updated_at = NOW() WHERE id = ?",
-    [first_name, last_name, role, email, is_admin, userId]
+    "UPDATE users SET  first_name = ?, last_name = ?, role = ?, email = ?, is_admin = ?, entry_updated_at = NOW() WHERE id = ? AND secret_user = false",
+    [first_name, last_name, role, email, is_admin, userId],
  );
  if (result.affectedRows > 0) return { success: true };
  return { success: false };
@@ -61,7 +61,7 @@ export const editUserById = async (

 export const getAllUsers = async () => {
  const [result] = await pool.query(
-    "SELECT id, username, first_name, last_name, role, email, is_admin, entry_created_at, entry_updated_at FROM users"
+    "SELECT id, username, first_name, last_name, role, email, is_admin, entry_created_at, entry_updated_at FROM users WHERE secret_user = false",
  );
  if (result.length > 0) return { success: true, data: result };
  return { success: false };
@@ -69,8 +69,8 @@ export const getAllUsers = async () => {

 export const getUserById = async (userId) => {
  const [rows] = await pool.query(
-    "SELECT id, username, first_name, last_name, role, email, is_admin FROM users WHERE id = ?",
-    [userId]
+    "SELECT id, username, first_name, last_name, role, email, is_admin FROM users WHERE id = ? AND secret_user = false",
+    [userId],
  );
  if (rows.length === 0) {
    return { success: false };
--- a/backendV2/routes/api/api.database.js
+++ b/backendV2/routes/api/api.database.js
@@ -22,7 +22,7 @@ export const getItemsFromDatabaseV2 = async () => {
 export const getLoanByCodeV2 = async (loan_code) => {
  const [result] = await pool.query(
    "SELECT username, returned_date, take_date, lockers FROM loans WHERE loan_code = ?;",
-    [loan_code]
+    [loan_code],
  );
  if (result.length > 0) {
    return { success: true, data: result[0] };
@@ -33,7 +33,7 @@ export const getLoanByCodeV2 = async (loan_code) => {
 export const changeInSafeStateV2 = async (itemId) => {
  const [result] = await pool.query(
    "UPDATE items SET in_safe = NOT in_safe WHERE id = ?",
-    [itemId]
+    [itemId],
  );
  if (result.affectedRows > 0) {
    return { success: true };
@@ -42,50 +42,62 @@ export const changeInSafeStateV2 = async (itemId) => {
 };

 export const setReturnDateV2 = async (loanCode) => {
-  const [items] = await pool.query(
-    "SELECT loaned_items_id FROM loans WHERE loan_code = ?",
-    [loanCode]
-  );
+  try {
+    const [items] = await pool.query(
+      "SELECT loaned_items_id, username FROM loans WHERE loan_code = ?",
+      [loanCode],
+    );

-  const [owner] = await pool.query(
-    "SELECT username FROM loans WHERE loan_code = ?",
-    [loanCode]
-  );
+    if (items.length === 0)
+      return { success: false, message: "No items found for loan" };

-  if (items.length === 0) return { success: false };
+    const itemIds = Array.isArray(items[0].loaned_items_id)
+      ? items[0].loaned_items_id
+      : JSON.parse(items[0].loaned_items_id || "[]");

-  const itemIds = Array.isArray(items[0].loaned_items_id)
-    ? items[0].loaned_items_id
-    : JSON.parse(items[0].loaned_items_id || "[]");
+    const [result] = await pool.query(
+      "UPDATE loans SET returned_date = NOW() WHERE loan_code = ? AND returned_date IS NULL",
+      [loanCode],
+    );

-  const [setItemStates] = await pool.query(
-    "UPDATE items SET in_safe = 1, currently_borrowing = NULL, last_borrowed_person = (?) WHERE id IN (?)",
-    [owner[0].username, itemIds]
-  );
+    if (result.affectedRows === 0) return { success: false };

-  const [result] = await pool.query(
-    "UPDATE loans SET returned_date = NOW() WHERE loan_code = ?",
-    [loanCode]
-  );
+    if (itemIds.length > 0) {
+      await pool.query(
+        "UPDATE items SET in_safe = 1, currently_borrowing = NULL, last_borrowed_person = ? WHERE id IN (?)",
+        [items[0].username, itemIds],
+      );
+    }

-  if (result.affectedRows > 0 && setItemStates.affectedRows > 0) {
-    return { success: true };
+    return { success: true, data: { returned: true } };
+  } catch (error) {
+    console.error("setReturnDateV2 error:", error);
+    return { success: false, message: "Failed to set return date" };
  }
-  return { success: false };
 };

 export const setTakeDateV2 = async (loanCode) => {
+  const [isTaken] = await pool.query(
+    "SELECT take_date FROM loans WHERE loan_code = ?",
+    [loanCode],
+  );
+
+  if (isTaken.length === 0 || isTaken[0].take_date !== null) {
+    return { success: false, message: "Loan not found or already taken" };
+  }
+
  const [items] = await pool.query(
    "SELECT loaned_items_id FROM loans WHERE loan_code = ?",
-    [loanCode]
+    [loanCode],
  );

  const [owner] = await pool.query(
    "SELECT username FROM loans WHERE loan_code = ?",
-    [loanCode]
+    [loanCode],
  );

-  if (items.length === 0) return { success: false };
+  if (items.length === 0)
+    return { success: false, message: "No items found for loan" };

  const itemIds = Array.isArray(items[0].loaned_items_id)
    ? items[0].loaned_items_id
@@ -93,18 +105,18 @@ export const setTakeDateV2 = async (loanCode) => {

  const [setItemStates] = await pool.query(
    "UPDATE items SET in_safe = 0, currently_borrowing = (?) WHERE id IN (?)",
-    [owner[0].username, itemIds]
+    [owner[0].username, itemIds],
  );

  const [result] = await pool.query(
-    "UPDATE loans SET take_date = NOW() WHERE loan_code = ?",
-    [loanCode]
+    "UPDATE loans SET take_date = NOW() WHERE loan_code = ? AND take_date IS NULL",
+    [loanCode],
  );

  if (result.affectedRows > 0 && setItemStates.affectedRows > 0) {
    return { success: true };
  }
-  return { success: false };
+  return { message: "Failed to set take date", success: false };
 };

 export const getAllLoansV2 = async () => {
@@ -118,12 +130,12 @@ export const getAllLoansV2 = async () => {
 export const openDoor = async (doorKey) => {
  const [result] = await pool.query(
    "SELECT safe_nr, id FROM items WHERE door_key = ?;",
-    [doorKey]
+    [doorKey],
  );
  if (result.length > 0) {
    const [changeItemSate] = await pool.query(
      "UPDATE items SET in_safe = NOT in_safe WHERE id = ?",
-      [result[0].id]
+      [result[0].id],
    );
    if (changeItemSate.affectedRows > 0) {
      return { success: true, data: result[0] };
--- a/backendV2/routes/api/api.route.js
+++ b/backendV2/routes/api/api.route.js
@@ -47,7 +47,7 @@ router.get(
    } else {
      res.status(404).json({ message: "Loan not found" });
    }
-  }
+  },
 );

 // Route for API to set the return date by the loan code
@@ -58,11 +58,11 @@ router.post(
    const loanCode = req.params.loan_code;
    const result = await setReturnDateV2(loanCode);
    if (result.success) {
-      res.status(200).json({ data: result.data });
+      res.status(200).json({});
    } else {
      res.status(500).json({ message: "Failed to set return date" });
    }
-  }
+  },
 );

 // Route for API to set the take away date by the loan code
@@ -73,11 +73,11 @@ router.post(
    const loanCode = req.params.loan_code;
    const result = await setTakeDateV2(loanCode);
    if (result.success) {
-      res.status(200).json({ data: result.data });
+      res.status(200).json({});
    } else {
-      res.status(500).json({ message: "Failed to set take date" });
+      res.status(500).json({ message: result.message });
    }
-  }
+  },
 );

 // Route for API to open a door
--- a/backendV2/routes/app/database/loansMgmt.database.js
+++ b/backendV2/routes/app/database/loansMgmt.database.js
@@ -16,7 +16,7 @@ export const createLoanInDatabase = async (
  startDate,
  endDate,
  note,
-  itemIds
+  itemIds,
 ) => {
  if (!username)
    return { success: false, code: "BAD_REQUEST", message: "Missing username" };
@@ -52,7 +52,7 @@ export const createLoanInDatabase = async (
    // Ensure all items exist and collect names + lockers
    const [itemsRows] = await conn.query(
      "SELECT id, item_name, safe_nr FROM items WHERE id IN (?)",
-      [itemIds]
+      [itemIds],
    );
    if (!itemsRows || itemsRows.length !== itemIds.length) {
      await conn.rollback();
@@ -65,7 +65,7 @@ export const createLoanInDatabase = async (

    const itemNames = itemIds
      .map(
-        (id) => itemsRows.find((r) => Number(r.id) === Number(id))?.item_name
+        (id) => itemsRows.find((r) => Number(r.id) === Number(id))?.item_name,
      )
      .filter(Boolean);

@@ -80,9 +80,9 @@ export const createLoanInDatabase = async (
              sn !== undefined &&
              Number.isInteger(Number(sn)) &&
              Number(sn) >= 0 &&
-              Number(sn) <= 99
+              Number(sn) <= 99,
          )
-          .map((sn) => Number(sn))
+          .map((sn) => Number(sn)),
      ),
    ];

@@ -98,7 +98,7 @@ export const createLoanInDatabase = async (
          AND l.start_date < ?
          AND COALESCE(l.returned_date, l.end_date) > ?
        `,
-      [itemIds, end, start]
+      [itemIds, end, start],
    );
    if (confRows?.[0]?.conflicts > 0) {
      await conn.rollback();
@@ -115,7 +115,7 @@ export const createLoanInDatabase = async (
      const candidate = Math.floor(100000 + Math.random() * 899999); // 6 digits
      const [exists] = await conn.query(
        "SELECT 1 FROM loans WHERE loan_code = ? LIMIT 1",
-        [candidate]
+        [candidate],
      );
      if (exists.length === 0) {
        loanCode = candidate;
@@ -146,7 +146,7 @@ export const createLoanInDatabase = async (
        JSON.stringify(itemIds.map((n) => Number(n))),
        JSON.stringify(itemNames),
        note,
-      ]
+      ],
    );

    await conn.commit();
@@ -189,7 +189,7 @@ export const getLoanInfoWithID = async (loanId) => {
 export const getLoansFromDatabase = async (username) => {
  const [result] = await pool.query(
    "SELECT * FROM loans WHERE username = ? AND deleted = 0;",
-    [username]
+    [username],
  );
  if (result.length > 0) {
    return { success: true, status: true, data: result };
@@ -202,7 +202,7 @@ export const getLoansFromDatabase = async (username) => {
 export const getBorrowableItemsFromDatabase = async (
  startDate,
  endDate,
-  role = 0
+  role = 0,
 ) => {
  // Overlap if: loan.start < end AND effective_end > start
  // effective_end is returned_date if set, otherwise end_date
@@ -236,7 +236,7 @@ export const getBorrowableItemsFromDatabase = async (
 export const SETdeleteLoanFromDatabase = async (loanId) => {
  const [result] = await pool.query(
    "UPDATE loans SET deleted = 1 WHERE id = ?;",
-    [loanId]
+    [loanId],
  );
  if (result.affectedRows > 0) {
    return { success: true };
@@ -260,3 +260,69 @@ export const getItems = async () => {
  }
  return { success: false };
 };
+
+export const setReturnDate = async (loanCode) => {
+  const [items] = await pool.query(
+    "SELECT loaned_items_id FROM loans WHERE loan_code = ?",
+    [loanCode],
+  );
+
+  const [owner] = await pool.query(
+    "SELECT username FROM loans WHERE loan_code = ?",
+    [loanCode],
+  );
+
+  if (items.length === 0) return { success: false };
+
+  const itemIds = Array.isArray(items[0].loaned_items_id)
+    ? items[0].loaned_items_id
+    : JSON.parse(items[0].loaned_items_id || "[]");
+
+  const [setItemStates] = await pool.query(
+    "UPDATE items SET in_safe = 1, currently_borrowing = NULL, last_borrowed_person = (?) WHERE id IN (?)",
+    [owner[0].username, itemIds],
+  );
+
+  const [result] = await pool.query(
+    "UPDATE loans SET returned_date = NOW() WHERE loan_code = ?",
+    [loanCode],
+  );
+
+  if (result.affectedRows > 0 && setItemStates.affectedRows > 0) {
+    return { success: true };
+  }
+  return { success: false };
+};
+
+export const setTakeDate = async (loanCode) => {
+  const [items] = await pool.query(
+    "SELECT loaned_items_id FROM loans WHERE loan_code = ?",
+    [loanCode],
+  );
+
+  const [owner] = await pool.query(
+    "SELECT username FROM loans WHERE loan_code = ?",
+    [loanCode],
+  );
+
+  if (items.length === 0) return { success: false };
+
+  const itemIds = Array.isArray(items[0].loaned_items_id)
+    ? items[0].loaned_items_id
+    : JSON.parse(items[0].loaned_items_id || "[]");
+
+  const [setItemStates] = await pool.query(
+    "UPDATE items SET in_safe = 0, currently_borrowing = (?) WHERE id IN (?)",
+    [owner[0].username, itemIds],
+  );
+
+  const [result] = await pool.query(
+    "UPDATE loans SET take_date = NOW() WHERE loan_code = ?",
+    [loanCode],
+  );
+
+  if (result.affectedRows > 0 && setItemStates.affectedRows > 0) {
+    return { success: true };
+  }
+  return { success: false };
+};
--- a/backendV2/routes/app/loanMgmt.route.js
+++ b/backendV2/routes/app/loanMgmt.route.js
@@ -13,6 +13,8 @@ import {
  getALLLoans,
  getItems,
  SETdeleteLoanFromDatabase,
+  setReturnDate,
+  setTakeDate,
 } from "./database/loansMgmt.database.js";
 import { sendMailLoan } from "./services/mailer.js";

@@ -48,7 +50,7 @@ router.post("/createLoan", authenticate, async (req, res) => {
      start,
      end,
      note,
-      itemIds
+      itemIds,
    );

    if (result.success) {
@@ -59,7 +61,8 @@ router.post("/createLoan", authenticate, async (req, res) => {
        mailInfo.data.loaned_items_name,
        mailInfo.data.start_date,
        mailInfo.data.end_date,
-        mailInfo.data.created_at
+        mailInfo.data.created_at,
+        mailInfo.data.note,
      );
      return res.status(201).json({
        message: "Loan created successfully",
@@ -96,6 +99,26 @@ router.get("/loans", authenticate, async (req, res) => {
  }
 });

+router.post("/set-return-date/:loan_code", authenticate, async (req, res) => {
+  const loanCode = req.params.loan_code;
+  const result = await setReturnDate(loanCode);
+  if (result.success) {
+    res.status(200).json({ data: result.data });
+  } else {
+    res.status(500).json({ message: "Failed to set return date" });
+  }
+});
+
+router.post("/set-take-date/:loan_code", authenticate, async (req, res) => {
+  const loanCode = req.params.loan_code;
+  const result = await setTakeDate(loanCode);
+  if (result.success) {
+    res.status(200).json({ data: result.data });
+  } else {
+    res.status(500).json({ message: "Failed to set take date" });
+  }
+});
+
 router.get("/all-items", authenticate, async (req, res) => {
  const result = await getItems();
  if (result.success) {
@@ -135,7 +158,7 @@ router.post("/borrowable-items", authenticate, async (req, res) => {
  const result = await getBorrowableItemsFromDatabase(
    startDate,
    endDate,
-    req.user.role
+    req.user.role,
  );
  if (result.success) {
    // return the array directly for consistency with /items
--- a/backendV2/routes/app/services/mailer.js
+++ b/backendV2/routes/app/services/mailer.js
@@ -34,14 +34,21 @@ const formatDateTime = (value) => {
  return "N/A";
 };

-function buildLoanEmail({ user, items, startDate, endDate, createdDate }) {
+function buildLoanEmail({
+  user,
+  items,
+  startDate,
+  endDate,
+  createdDate,
+  note,
+}) {
  const brand = process.env.MAIL_BRAND_COLOR || "#0ea5e9";
  const itemsList =
    Array.isArray(items) && items.length
      ? `<ul style="margin:4px 0 0 18px; padding:0;">${items
          .map(
            (i) =>
-              `<li style="margin:2px 0; color:#111827; line-height:1.3;">${i}</li>`
+              `<li style="margin:2px 0; color:#111827; line-height:1.3;">${i}</li>`,
          )
          .join("")}</ul>`
      : "<span style='color:#111827;'>N/A</span>";
@@ -101,21 +108,27 @@ function buildLoanEmail({ user, items, startDate, endDate, createdDate }) {
              <tr>
                <td style="padding:10px 14px; color:#6b7280; border-bottom:1px solid #ececec;">Startdatum</td>
                <td style="padding:10px 14px; font-weight:600; border-bottom:1px solid #ececec; color:#111827;">${formatDateTime(
-                  startDate
+                  startDate,
                )}</td>
              </tr>
              <tr>
                <td style="padding:10px 14px; color:#6b7280; border-bottom:1px solid #ececec;">Enddatum</td>
                <td style="padding:10px 14px; font-weight:600; border-bottom:1px solid #ececec; color:#111827;">${formatDateTime(
-                  endDate
+                  endDate,
                )}</td>
              </tr>
              <tr>
                <td style="padding:10px 14px; color:#6b7280;">Erstellt am</td>
                <td style="padding:10px 14px; font-weight:600; color:#111827;">${formatDateTime(
-                  createdDate
+                  createdDate,
                )}</td>
              </tr>
+              <tr>
+                <td style="padding:10px 14px; color:#6b7280; vertical-align:top;">Notiz</td>
+                <td style="padding:10px 14px; font-weight:600; color:#111827;">${
+                  note || "Keine Notiz"
+                }</td>
+              </tr>
            </tbody>
          </table>
          <p style="margin:22px 0 0 0; font-size:14px;">
@@ -134,7 +147,14 @@ function buildLoanEmail({ user, items, startDate, endDate, createdDate }) {
 </html>`;
 }

-function buildLoanEmailText({ user, items, startDate, endDate, createdDate }) {
+function buildLoanEmailText({
+  user,
+  items,
+  startDate,
+  endDate,
+  createdDate,
+  note,
+}) {
  const itemsText =
    Array.isArray(items) && items.length ? items.join(", ") : "N/A";
  return [
@@ -145,10 +165,18 @@ function buildLoanEmailText({ user, items, startDate, endDate, createdDate }) {
    `Start: ${formatDateTime(startDate)}`,
    `Ende: ${formatDateTime(endDate)}`,
    `Erstellt am: ${formatDateTime(createdDate)}`,
+    `Notiz: ${note || "Keine Notiz"}`,
  ].join("\n");
 }

-export function sendMailLoan(user, items, startDate, endDate, createdDate) {
+export function sendMailLoan(
+  user,
+  items,
+  startDate,
+  endDate,
+  createdDate,
+  note,
+) {
  const transporter = nodemailer.createTransport({
    host: process.env.MAIL_HOST,
    port: process.env.MAIL_PORT,
@@ -170,12 +198,18 @@ export function sendMailLoan(user, items, startDate, endDate, createdDate) {
        startDate,
        endDate,
        createdDate,
+        note,
+      }),
+      html: buildLoanEmail({
+        user,
+        items,
+        startDate,
+        endDate,
+        createdDate,
+        note,
      }),
-      html: buildLoanEmail({ user, items, startDate, endDate, createdDate }),
    });

-    // debugging logs
-    // console.log("Message sent:", info.messageId);
+    console.log("Loan message sent:", info.messageId);
  })();
-  // console.log("sendMailLoan called");
 }
--- a/backendV2/routes/app/services/mailer_v2.js
+++ b/backendV2/routes/app/services/mailer_v2.js
@@ -0,0 +1,43 @@
+import nodemailer from "nodemailer";
+import dotenv from "dotenv";
+dotenv.config();
+
+export function sendMail(username, message) {
+  const transporter = nodemailer.createTransport({
+    host: process.env.MAIL_HOST,
+    port: process.env.MAIL_PORT,
+    secure: true,
+    auth: {
+      user: process.env.MAIL_USER,
+      pass: process.env.MAIL_PASSWORD,
+    },
+  });
+
+  (async () => {
+    const mailText = `Neue Kontaktanfrage im Ausleihsystem.\n\nBenutzername: ${username}\n\nNachricht:\n${message}`;
+
+    const mailHtml = `<!DOCTYPE html>
+<html lang="de">
+  <head>
+    <meta charset="UTF-8" />
+    <title>Neue Nachricht im Ausleihsystem</title>
+  </head>
+  <body style="font-family: Arial, sans-serif; line-height: 1.5; color: #222;">
+    <h2>Neue Nachricht im Ausleihsystem</h2>
+    <p><strong>Benutzername:</strong> ${username}</p>
+    <p><strong>Nachricht:</strong></p>
+    <p style="white-space: pre-line;">${message}</p>
+  </body>
+</html>`;
+
+    const info = await transporter.sendMail({
+      from: '"Ausleihsystem" <noreply@mcs-medien.de>',
+      to: process.env.MAIL_SENDEES_CONTACT,
+      subject: "Sie haben eine neue Nachricht!",
+      text: mailText,
+      html: mailHtml,
+    });
+
+    console.log("Contact message sent: %s", info.messageId);
+  })();
+}
--- a/backendV2/routes/app/userMgmt.route.js
+++ b/backendV2/routes/app/userMgmt.route.js
@@ -6,6 +6,7 @@ dotenv.config();

 // database funcs import
 import { loginFunc, changePassword } from "./database/userMgmt.database.js";
+import { sendMail } from "./services/mailer_v2.js";

 router.post("/login", async (req, res) => {
  const result = await loginFunc(req.body.username, req.body.password);
@@ -35,4 +36,13 @@ router.post("/change-password", authenticate, async (req, res) => {
  }
 });

+router.post("/contact", authenticate, async (req, res) => {
+  const message = req.body.message;
+  const username = req.user.username;
+
+  sendMail(username, message);
+
+  res.status(200).json({ message: "Contact message sent successfully" });
+});
+
 export default router;
--- a/backendV2/schemeV2.mock.sql
+++ b/backendV2/schemeV2.mock.sql
@@ -0,0 +1,100 @@
+USE borrow_system_new;
+
+-- USERS
+INSERT INTO users (username, password, email, first_name, last_name, role, is_admin)
+VALUES
+  ('user1', 'passwordhash1', 'user1@example.com', 'First1', 'Last1', 1, false),
+  ('user2', 'passwordhash2', 'user2@example.com', 'First2', 'Last2', 1, false),
+  ('user3', 'passwordhash3', 'user3@example.com', 'First3', 'Last3', 2, false),
+  ('admin1', 'passwordhash4', 'admin1@example.com', 'Admin',  'One',  9, true),
+  ('admin2', 'passwordhash5', 'admin2@example.com', 'Admin',  'Two',  9, true);
+
+-- ITEMS
+INSERT INTO items (item_name, can_borrow_role, in_safe, safe_nr, door_key, last_borrowed_person, currently_borrowing)
+VALUES
+  ('Item1', 1, true,  1, 101, NULL, NULL),
+  ('Item2', 1, true,  2, 102, 'user1', 'user1'),
+  ('Item3', 2, true,  3, 103, 'user2', NULL),
+  ('Item4', 1, false, NULL, NULL, NULL, NULL),
+  ('Item5', 2, false, NULL, NULL, 'user3', 'user3');
+
+-- LOANS
+INSERT INTO loans (
+  username,
+  lockers,
+  loan_code,
+  start_date,
+  end_date,
+  take_date,
+  returned_date,
+  created_at,
+  loaned_items_id,
+  loaned_items_name,
+  deleted,
+  note
+)
+VALUES
+  (
+    'user1',
+    JSON_ARRAY('Locker1', 'Locker2'),
+    '123456',
+    '2026-02-01 09:00:00',
+    '2026-02-10 17:00:00',
+    '2026-02-01 09:15:00',
+    NULL,
+    '2026-02-01 09:00:00',
+    JSON_ARRAY(1, 2),
+    JSON_ARRAY('Item1', 'Item2'),
+    false,
+    'Erste allgemeine Ausleihe'
+  ),
+  (
+    'user2',
+    JSON_ARRAY('Locker3'),
+    '234567',
+    '2026-02-02 10:00:00',
+    '2026-02-05 16:00:00',
+    '2026-02-02 10:05:00',
+    '2026-02-05 15:30:00',
+    '2026-02-02 10:00:00',
+    JSON_ARRAY(3),
+    JSON_ARRAY('Item3'),
+    false,
+    'Zurückgegeben vor Enddatum'
+  ),
+  (
+    'user3',
+    JSON_ARRAY(),
+    '345678',
+    '2026-02-03 08:30:00',
+    '2026-02-15 18:00:00',
+    NULL,
+    NULL,
+    '2026-02-03 08:30:00',
+    JSON_ARRAY(5),
+    JSON_ARRAY('Item5'),
+    false,
+    'Noch ausgeliehen'
+  ),
+  (
+    'user1',
+    JSON_ARRAY('Locker4'),
+    '456789',
+    '2025-12-01 09:00:00',
+    '2025-12-03 17:00:00',
+    '2025-12-01 09:10:00',
+    '2025-12-03 16:45:00',
+    '2025-12-01 09:00:00',
+    JSON_ARRAY(1),
+    JSON_ARRAY('Item1'),
+    true,
+    'Alte, gelöschte Ausleihe'
+  );
+
+-- API KEYS
+INSERT INTO apiKeys (api_key, entry_name)
+VALUES
+  ('10000001', 'Entry1'),
+  ('10000002', 'Entry2'),
+  ('10000003', 'Entry3'),
+  ('10000004', 'Entry4');
--- a/backendV2/schemeV2.mock_data.sql
+++ b/backendV2/schemeV2.mock_data.sql
@@ -1,120 +0,0 @@
-USE borrow_system_new;
-
-- Reset tables (no FKs defined, so order is safe)
-SET FOREIGN_KEY_CHECKS = 0;
-TRUNCATE TABLE loans;
-TRUNCATE TABLE apiKeys;
-TRUNCATE TABLE items;
-TRUNCATE TABLE users;
-SET FOREIGN_KEY_CHECKS = 1;
-
-- Users (roles 1–6, plain-text passwords; is_admin is BOOL)
-INSERT INTO users (username, password, email, first_name, last_name, role, is_admin) VALUES
-('admin',  'adminpass', 'admin@example.com',  'System', 'Admin',   6, TRUE),
-('alice',  'alice123',  'alice@example.com',  'Alice',  'Andersen',1, FALSE),
-('bob',    'bob12345',  'bob@example.com',    'Bob',    'Berg',    2, FALSE),
-('carol',  'carol123',  'carol@example.com',  'Carol',  'Christensen', 3, FALSE),
-('dave',   'dave123',   'dave@example.com',   'Dave',   'Dahl',    4, FALSE),
-('erin',   'erin123',   'erin@example.com',   'Erin',   'Enevoldsen', 5, FALSE),
-('frank',  'frank123',  'frank@example.com',  'Frank',  'Fisher',  2, FALSE),
-('grace',  'grace123',  'grace@example.com',  'Grace',  'Gundersen',1, FALSE),
-('heidi',  'heidi123',  'heidi@example.com',  'Heidi',  'Hansen',  4, FALSE),
-('tech',   'techpass',  'tech@example.com',   'Tech',   'User',    5, TRUE);
-
-- Items (safe_nr is two digits or NULL; matches CHECK and UNIQUE constraint)
-INSERT INTO items (item_name, can_borrow_role, in_safe, safe_nr, last_borrowed_person, currently_borrowing) VALUES
-('Laptop A',           2, FALSE, NULL, 'grace',  'bob'),
-('Laptop B',           2, TRUE,  '01', NULL,     NULL),
-('Camera Canon',       3, TRUE,  '02', 'erin',   NULL),
-('Microphone Rode',    1, TRUE,  '03', 'grace',  NULL),
-('Tripod Manfrotto',   1, TRUE,  '04', 'frank',  NULL),
-('Oscilloscope Tek',   4, TRUE,  '05', NULL,     NULL),
-('VR Headset',         3, FALSE, NULL, 'heidi',  'carol'),
-('Keycard Programmer', 6, TRUE,  '06', 'admin',  NULL);
-
-- Loans (JSON strings, 6-digit numeric loan_code per CHECK)
-- Assumes the items above have ids 1..8 in insert order
-INSERT INTO loans (
-  username,
-  lockers,
-  loan_code,
-  start_date,
-  end_date,
-  take_date,
-  returned_date,
-  loaned_items_id,
-  loaned_items_name,
-  deleted,
-  note
-) VALUES
-- Active loan: bob has Laptop A (item id 1, locker "01")
-('bob',
-  '["01"]',
-  '123456',
-  '2025-11-15 09:00:00',
-  '2025-11-22 17:00:00',
-  '2025-11-15 09:15:00',
-  NULL,
-  '[1]',
-  '["Laptop A"]',
-  FALSE,
-  'Active loan - Laptop A'
-),
-- Returned loan: frank had Tripod Manfrotto (item id 5, locker "04")
-('frank',
-  '["04"]',
-  '234567',
-  '2025-10-01 10:00:00',
-  '2025-10-07 16:00:00',
-  '2025-10-01 10:05:00',
-  '2025-10-05 15:30:00',
-  '[5]',
-  '["Tripod Manfrotto"]',
-  FALSE,
-  'Completed loan'
-),
-- Future reservation: dave will take Oscilloscope Tek (item id 6, locker "05")
-('dave',
-  '["05"]',
-  '345678',
-  '2025-12-10 09:00:00',
-  '2025-12-12 17:00:00',
-  NULL,
-  NULL,
-  '[6]',
-  '["Oscilloscope Tek"]',
-  FALSE,
-  'Reserved'
-),
-- Active loan: carol has VR Headset (item id 7, locker "02")
-('carol',
-  '["02"]',
-  '456789',
-  '2025-11-10 13:00:00',
-  '2025-11-20 12:00:00',
-  '2025-11-10 13:10:00',
-  NULL,
-  '[7]',
-  '["VR Headset"]',
-  FALSE,
-  'Active loan - VR Headset'
-),
-- Soft-deleted historic loan: grace had Microphone + Tripod (item ids 4,5; lockers "03","04")
-('grace',
-  '["03","04"]',
-  '567890',
-  '2025-09-01 09:00:00',
-  '2025-09-03 17:00:00',
-  '2025-09-01 09:10:00',
-  '2025-09-03 16:45:00',
-  '[4,5]',
-  '["Microphone Rode","Tripod Manfrotto"]',
-  TRUE,
-  'Canceled/soft-deleted record'
-);
-
-- API keys (8-digit numeric keys per CHECK)
-INSERT INTO apiKeys (api_key, entry_name, last_used_at) VALUES
-('12345678', 'CI token',     '2025-11-15 08:00:00'),
-('87654321', 'Local dev',    NULL),
-('00000001', 'Monitoring',   '2025-11-10 12:30:00');
--- a/backendV2/schemeV2.sql
+++ b/backendV2/schemeV2.sql
@@ -11,6 +11,7 @@ CREATE TABLE users (
  is_admin bool NOT NULL DEFAULT false,
  entry_created_at timestamp NULL DEFAULT CURRENT_TIMESTAMP,
  entry_updated_at timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  secret_user bool NOT NULL DEFAULT false,
  PRIMARY KEY (id)
 ) ENGINE=InnoDB;

--- a/backendV2/server.js
+++ b/backendV2/server.js
@@ -20,7 +20,7 @@ import apiRouter from "./routes/api/api.route.js";

 env.config();
 const app = express();
-const port = 8004;
+const port = 8102;

 app.use(cors());
 // Body-Parser VOR den Routen registrieren
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,35 +1,37 @@
 services:
-  #  usr-frontend_v2:
-  #    container_name: borrow_system-usr-frontend
-  #    build: ./FrontendV2
-  #    ports:
-  #      - "8001:80"
-  #    restart: unless-stopped
+  demo_usr_frontend:
+    container_name: demo_borrow_system-usr-frontend
+    networks:
+      - proxynet
+    build: ./FrontendV2
+    restart: unless-stopped

-  #  admin-frontend:
-  #    container_name: borrow_system-admin-frontend
-  #    build: ./admin
-  #    ports:
-  #      - "8003:80"
-  #    restart: unless-stopped
+  demo_admin_frontend:
+    container_name: demo_borrow_system-admin-frontend
+    networks:
+      - proxynet
+    build: ./admin
+    restart: unless-stopped

-  backend_v2:
-    container_name: borrow_system-backend_v2
+  demo_backend_v2:
+    container_name: demo_borrow_system-backend_v2
+    networks:
+      - proxynet
    build: ./backendV2
-    ports:
-      - "8004:8004"
    environment:
      NODE_ENV: production
-      DB_HOST: mysql_v2
+      DB_HOST: demo_mysql_v2
      DB_USER: root
      DB_PASSWORD: ${DB_PASSWORD_V2}
      DB_NAME: borrow_system_new
    depends_on:
-      - mysql_v2
+      - demo_mysql_v2
    restart: unless-stopped

-  mysql_v2:
-    container_name: borrow_system-mysql-v2
+  demo_mysql_v2:
+    container_name: demo_borrow_system-mysql-v2
+    networks:
+      - proxynet
    image: mysql:8.0
    restart: unless-stopped
    environment:
@@ -37,11 +39,13 @@ services:
      MYSQL_DATABASE: borrow_system_new
      TZ: Europe/Berlin
    volumes:
-      - mysql-v2-data:/var/lib/mysql
+      - demo_mysql-v2-data:/var/lib/mysql
      - ./mysql-timezone.cnf:/etc/mysql/conf.d/timezone.cnf:ro
-    ports:
-      - "3310:3306"

 volumes:
  mysql-data:
-  mysql-v2-data:
+  demo_mysql-v2-data:
+
+networks:
+  proxynet:
+    external: true
Author	SHA1	Message	Date
Theis Gaedigk	a3df8172e2	Merge branch 'demoDev' into debian12Demo	2026-02-22 23:50:32 +01:00
Theis Gaedigk	98834a9270	Merge branch 'dev' into demoDev	2026-02-22 23:50:00 +01:00
Theis Gaedigk	c8a230979f	changed version info	2026-02-22 23:45:38 +01:00
Theis Gaedigk	581cd4a1fd	changed link of help wiki	2026-02-22 23:41:25 +01:00
Theis Gaedigk	c53e6e095a	updated api documentation	2026-02-22 23:33:30 +01:00
Theis Gaedigk	eaa325668c	Implemented page header and added note column	2026-02-22 23:21:33 +01:00
Theis Gaedigk	c00f720af4	Merge branch 'demoDev' into debian12Demo	2026-02-20 16:34:21 +01:00
Theis Gaedigk	8d04465705	Merge branch 'dev' into demoDev	2026-02-20 16:33:54 +01:00
Theis Gaedigk	1fa8b4a9a7	refactor: clean up layout components and improve footer styling	2026-02-20 16:30:20 +01:00
Theis Gaedigk	3ba3c1c0cb	improved error logging for the api route to return or take loans	2026-02-20 16:22:13 +01:00
Theis Gaedigk	ee54d51f8b	enhanced loan management: added note field to loan creation and email templates	2026-02-20 12:14:56 +01:00
Theis Gaedigk	a8dab549af	fixed bug: cannot return loan	2026-02-20 12:02:33 +01:00
Theis Gaedigk	06976f7972	added pasword input to admin panel	2026-02-14 19:01:59 +01:00
Theis Gaedigk	06cb298a38	Merge branch 'demoDev' into debian12Demo	2026-02-09 15:55:52 +01:00
Theis Gaedigk	8589971dc8	added scheme to demo branch	2026-02-09 15:55:27 +01:00
Theis Gaedigk	6ec8e19737	Merge branch 'dev' into demoDev	2026-02-09 15:51:25 +01:00
Theis Gaedigk	977a6c1b16	deltedt mock data because its too old	2026-02-09 15:51:00 +01:00
Theis Gaedigk	38c647c62f	Fixed bug/issue: #13	2026-02-09 15:49:51 +01:00
Theis Gaedigk	757b316b49	fixed translation bug	2026-02-09 13:42:19 +01:00
Theis Gaedigk	d05e9ab3ee	deleted unused changelog	2026-02-09 13:42:06 +01:00
Theis Gaedigk	d29c793b6b	Merge branch 'demoDev' into debian12Demo	2026-02-07 17:50:53 +01:00
Theis Gaedigk	9f44a4796d	Merge branch 'dev' into demoDev	2026-02-07 17:50:34 +01:00
Theis Gaedigk	3f59ed6951	removed line	2026-02-07 17:48:23 +01:00
Theis Gaedigk	c97cc8b538	Merge branch 'demoDev' into debian12Demo	2026-02-07 17:44:12 +01:00
Theis Gaedigk	dc0a68f7f1	fixed version info	2026-02-07 17:42:21 +01:00
Theis Gaedigk	fe3a06e5ce	Merge branch 'dev' into demoDev	2026-02-07 17:41:57 +01:00
Theis Gaedigk	6efb0fee80	updated modules	2026-02-07 17:39:31 +01:00
Theis Gaedigk	2e98fa50de	refactor: update contact page message description and improve email logging	2026-02-07 17:33:16 +01:00
Theis Gaedigk	776fab749d	Merge branch 'demoDev' into debian12Demo	2026-02-04 13:48:28 +01:00
Theis Gaedigk	179f5686d1	Merge branch 'dev' into demoDev	2026-02-04 13:47:33 +01:00
Theis Gaedigk	7221ee1843	fixed message bug	2026-02-04 13:46:52 +01:00
Theis Gaedigk	83b43f4c83	fixed bug again	2026-02-01 16:30:18 +01:00
Theis Gaedigk	5d9cee63ab	fixed bug: cannot start container	2026-02-01 16:28:47 +01:00
Theis Gaedigk	0b203d838c	added sth for demo distr	2026-02-01 16:26:58 +01:00
Theis Gaedigk	ae1888fe90	added secret user	2026-02-01 16:20:00 +01:00
Theis Gaedigk	f1c02910e6	changed docker config and other	2026-02-01 16:03:16 +01:00
Theis Gaedigk	d33b288956	chengd nginx config	2026-02-01 16:00:12 +01:00
Theis Gaedigk	5e2a426401	edited docker config	2026-02-01 15:50:31 +01:00
Theis Gaedigk	022aa669e8	Merge branch 'demoDev' into debian12Demo	2026-02-01 15:49:05 +01:00
Theis Gaedigk	28373e0231	changed version info	2026-02-01 15:47:51 +01:00
Theis Gaedigk	ae0cb5af81	changed website title	2026-01-28 18:32:50 +01:00
Theis Gaedigk	2f3583ccd0	Merge branch 'dev' into debian12	2026-01-28 18:26:08 +01:00
Theis Gaedigk	80f38fcd3d	fixed Admin Panel Bug: cannot change Password	2026-01-28 18:25:56 +01:00
Theis Gaedigk	9da72cc5bf	Merge branch 'dev' into debian12	2026-01-28 13:06:19 +01:00
Theis Gaedigk	70f3d1fdcc	added: User can return loan from web panel	2026-01-28 13:06:03 +01:00
Theis Gaedigk	c633627b7c	Merge branch 'dev' into debian12	2026-01-28 12:44:25 +01:00
Theis Gaedigk	4b08a574d8	fixed Bug: redirecting Also removed irrelavant console.logs	2026-01-28 12:43:58 +01:00
Theis Gaedigk	5259c41b13	Merge branch 'dev' into debian12	2026-01-27 21:29:08 +01:00
Theis Gaedigk	5aa8a32020	d	2026-01-27 21:26:31 +01:00
Theis Gaedigk	b58a04b030	edited contact page and header	2026-01-27 21:26:18 +01:00
Theis Gaedigk	e1615f9345	added functional mailer	2026-01-27 21:11:01 +01:00
Theis Gaedigk	ce760eb721	edited frontend for sending messages	2026-01-27 20:59:02 +01:00
Theis Gaedigk	3d9e3814fe	edited docker	2026-01-27 10:33:32 +01:00
Theis Gaedigk	109cd7660a	added contact page	2026-01-26 16:14:48 +01:00
Theis Gaedigk	b44edb2b1d	chnaged config	2026-01-16 17:17:15 +01:00
Theis Gaedigk	a72fabc0a0	Merge branch 'dev' into debian12	2026-01-16 17:11:30 +01:00
Theis Gaedigk	727bd832dc	edited docs	2026-01-16 17:10:47 +01:00
Theis Gaedigk	3b93b1fa23	secured admin frontend as well	2026-01-16 17:09:11 +01:00
Theis Gaedigk	9963731b10	secured backend -> made backend internal accessable	2026-01-16 17:07:56 +01:00
Theis Gaedigk	5546401aa4	refactored dialogue component	2026-01-07 15:44:44 +01:00
Theis Gaedigk	2f405539fb	changed translation	2026-01-07 15:32:06 +01:00
Theis Gaedigk	1406f28f86	Merge branch 'dev' into debian12	2026-01-07 15:06:51 +01:00
Theis Gaedigk	c803e42a76	fixed docs api key example	2026-01-07 15:06:28 +01:00
Theis Gaedigk	76c0e6a64b	added 404	2025-12-05 14:44:09 +01:00
Theis Gaedigk	ebda6424c7	fixed design of item table in the admin panel	2025-12-05 10:17:46 +01:00
Theis Gaedigk	38d1091e9b	Merge branch 'dev' into debian12	2025-11-30 21:23:22 +01:00
Theis Gaedigk	f82efecb8c	edited docker config	2025-11-30 21:21:21 +01:00
Theis Gaedigk	1f12bc8839	t	2025-11-30 21:17:36 +01:00
Theis Gaedigk	f19750f6f3	edited port config	2025-11-30 21:12:14 +01:00
Theis Gaedigk	808b3fd5c4	Merge branch 'dev' into debian12	2025-11-30 21:07:32 +01:00
Theis Gaedigk	e362515eff	edited gitignore	2025-11-29 14:56:49 +01:00
Theis Gaedigk	0891598eb9	changed version info	2025-11-25 17:30:56 +01:00
Theis Gaedigk	39ff02f2e7	Merge branch 'dev' into debian12	2025-11-25 17:11:27 +01:00
Theis Gaedigk	cc67fb4f85	changed version info	2025-11-24 15:35:03 +01:00
Theis Gaedigk	75ff4aadc1	fixed color bug	2025-11-24 14:16:55 +01:00
Theis Gaedigk	6f998d07c1	Merge branch 'dev' into debian12	2025-11-23 21:52:34 +01:00
Theis Gaedigk	f2bb326040	Merge branch 'dev' into debian12	2025-11-23 21:40:11 +01:00
Theis Gaedigk	8c701db900	changed ports	2025-11-23 21:11:23 +01:00
Theis Gaedigk	d1664338a6	add networks configuration for frontend and backend services in docker-compose	2025-11-23 21:06:12 +01:00
Theis Gaedigk	1a2624cd9e	again	2025-11-23 20:34:19 +01:00
Theis Gaedigk	a138190cc6	fixed bugs	2025-11-23 20:32:14 +01:00
Theis Gaedigk	993e0cd74b	fixed bugs	2025-11-23 20:29:31 +01:00
Theis Gaedigk	dab004a7b6	changed docker config	2025-11-23 20:26:27 +01:00
Theis Gaedigk	d039336f39	Merge branch 'dev' into debian12	2025-11-23 20:20:41 +01:00
Theis Gaedigk	4c781e9325	changed ports	2025-11-23 20:12:41 +01:00
Theis Gaedigk	451e6b3646	published v2	2025-11-23 20:11:36 +01:00