edited code design

Co-authored-by: Copilot <copilot@github.com>

backend/routes/default/frontend.data.js

@@ -40,7 +40,7 @@ export const confirmUser = async (username) => {
     console.log(tableName);
 
     const [createTable] = await pool.query(
-      `CREATE TABLE IF NOT EXISTS ${tableName} (
+      `CREATE TABLE IF NOT EXISTS ?? (
         id INT AUTO_INCREMENT PRIMARY KEY,
         Vorname VARCHAR(100) NOT NULL,
         Nachname Varchar(100) NOT NULL,
@@ -56,14 +56,16 @@ export const confirmUser = async (username) => {
         Plz_Ort Varchar(100),
         Zahlungsmethode Varchar(100),
         created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
-      )`
+      )`,
+      [tableName],
     );
 
     if (createTable) {
       let nextID;
       const getNextID = async () => {
         const [rows] = await pool.query(
-          `SELECT id FROM ${tableName} ORDER BY id DESC LIMIT 1`
+          `SELECT id FROM ?? ORDER BY id DESC LIMIT 1`,
+          [tableName],
         );
         nextID = rows.length > 0 ? rows[0].id + 1 : 1;
       };
@@ -87,8 +89,9 @@ export const newEntry = async (formData, username) => {
   const tableName = confirmation.tableName;
 
   const [result] = await pool.query(
-    `INSERT INTO ${tableName} (Vorname, Nachname, EMail, Telefonnummer, Lose, Firmenname, Vorname_Geschaeftlich, Nachname_Geschaeftlich, EMail_Geschaeftlich, Telefonnummer_Geschaeftlich, Strasse_Hausnr, Plz_Ort, Zahlungsmethode) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
+    `INSERT INTO ?? (Vorname, Nachname, EMail, Telefonnummer, Lose, Firmenname, Vorname_Geschaeftlich, Nachname_Geschaeftlich, EMail_Geschaeftlich, Telefonnummer_Geschaeftlich, Strasse_Hausnr, Plz_Ort, Zahlungsmethode) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
     [
+      tableName,
       formData.firstName,
       formData.lastName,
       formData.email,
@@ -102,7 +105,7 @@ export const newEntry = async (formData, username) => {
       formData.street,
       formData.postalCode,
       formData.paymentMethod,
-    ]
+    ],
   );
 
   return { success: true, insertId: result.insertId };

backend/scheme.sql

@@ -6,6 +6,7 @@ CREATE TABLE users (
     created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
 );
 
+/* This scheme does not have to be implemented manually. It always will be generated by the backend */
 CREATE TABLE xx_DD_MM_YYYY (
     id INT AUTO_INCREMENT PRIMARY KEY,
     Vorname VARCHAR(100) NOT NULL,

docker-compose.prod.yml

@@ -1,115 +0,0 @@
-services:
-  frontend:
-    container_name: ca-lose-frontend
-    hostname: lose-verkaufen
-    build: ./frontend
-    networks:
-      ca-lose-internal:
-        ipv4_address: 172.25.0.2
-      proxynet:
-        ipv4_address: 172.20.0.61
-    restart: unless-stopped
-
-  backend:
-    container_name: ca-lose-backend
-    hostname: backend
-    build: ./backend
-    environment:
-      NODE_ENV: production
-      DB_HOST: ca-lose-mysql
-      DB_USER: root
-      DB_PASSWORD: ${DB_PASSWORD}
-      DB_NAME: ca_lose
-    depends_on:
-      - database
-    networks:
-      ca-lose-internal:
-        ipv4_address: 172.25.0.3
-    restart: unless-stopped
-
-  database:
-    container_name: ca-lose-mysql
-    hostname: database
-    image: mysql:8.0
-    restart: unless-stopped
-    environment:
-      MYSQL_ROOT_PASSWORD: ${DB_PASSWORD}
-      MYSQL_DATABASE: ca_lose
-      TZ: Europe/Berlin
-    volumes:
-      - ca-lose_mysql:/var/lib/mysql
-      - ./mysql-timezone.cnf:/etc/mysql/conf.d/timezone.cnf:ro
-    networks:
-      ca-lose-internal:
-        ipv4_address: 172.25.0.4
-      proxynet:
-        ipv4_address: 172.20.0.60
-
-  # DNS Server für Hostname-Auflösung innerhalb des VPN
-  dnsmasq:
-    container_name: ca-lose-dns
-    image: andyshinn/dnsmasq:latest
-    restart: unless-stopped
-    cap_add:
-      - NET_ADMIN
-    command: >
-      --no-daemon
-      --log-queries
-      --address=/lose-verkaufen/172.25.0.2
-      --address=/frontend/172.25.0.2
-      --address=/backend/172.25.0.3
-      --address=/database/172.25.0.4
-      --address=/wg-admin/172.25.0.10
-    networks:
-      ca-lose-internal:
-        ipv4_address: 172.25.0.53
-
-  # WireGuard VPN mit Web-UI (wg-easy)
-  wireguard:
-    image: ghcr.io/wg-easy/wg-easy:latest
-    container_name: ca-lose-wireguard
-    cap_add:
-      - NET_ADMIN
-      - SYS_MODULE
-    environment:
-      LANG: de
-      WG_HOST: dus3.the1s.de
-      WG_PORT: "51830"
-      PORT: "51821"
-      WG_DEFAULT_ADDRESS: 10.14.14.x
-      WG_DEFAULT_DNS: "172.25.0.53"
-      WG_ALLOWED_IPS: 172.25.0.0/24
-      WG_PERSISTENT_KEEPALIVE: "25"
-      WG_POST_UP: "iptables -t nat -A POSTROUTING -s 10.14.14.0/24 -o eth0 -j MASQUERADE; iptables -A FORWARD -i wg0 -o eth0 -j ACCEPT; iptables -A FORWARD -i eth0 -o wg0 -m state --state RELATED,ESTABLISHED -j ACCEPT; iptables -A FORWARD -i wg0 -d 172.25.0.2 -j ACCEPT; iptables -A FORWARD -i wg0 -d 172.25.0.53 -j ACCEPT; iptables -A FORWARD -i wg0 -j DROP"
-      WG_POST_DOWN: "iptables -t nat -D POSTROUTING -s 10.14.14.0/24 -o eth0 -j MASQUERADE; iptables -D FORWARD -i wg0 -o eth0 -j ACCEPT; iptables -D FORWARD -i eth0 -o wg0 -m state --state RELATED,ESTABLISHED -j ACCEPT; iptables -D FORWARD -i wg0 -d 172.25.0.2 -j ACCEPT; iptables -D FORWARD -i wg0 -d 172.25.0.53 -j ACCEPT; iptables -D FORWARD -i wg0 -j DROP"
-    volumes:
-      - wireguard-data:/etc/wireguard
-      - /lib/modules:/lib/modules:ro
-    ports:
-      - "51830:51830/udp"
-    sysctls:
-      - net.ipv4.ip_forward=1
-      - net.ipv4.conf.all.src_valid_mark=1
-    restart: unless-stopped
-    depends_on:
-      - dnsmasq
-      - frontend
-    networks:
-      ca-lose-internal:
-        ipv4_address: 172.25.0.10
-      proxynet:
-        ipv4_address: 172.20.0.50
-
-volumes:
-  ca-lose_mysql:
-  wireguard-data:
-
-networks:
-  ca-lose-internal:
-    driver: bridge
-    ipam:
-      config:
-        - subnet: 172.25.0.0/24
-          gateway: 172.25.0.1
-  proxynet:
-    external: true

docker-compose.yml

@@ -1,16 +1,19 @@
 services:
-  #  frontend:
-  #    container_name: ca-lose-frontend
-  #    build: ./frontend
-  #    ports:
-  #      - "8002:80"
-  #    restart: unless-stopped
+  frontend:
+    container_name: ca-lose-frontend
+    hostname: lose-verkaufen
+    build: ./frontend
+    depends_on:
+      - backend
+    networks:
+      ca-lose-internal:
+        ipv4_address: 172.25.0.2
+    restart: unless-stopped
 
   backend:
     container_name: ca-lose-backend
+    hostname: backend
     build: ./backend
-    ports:
-      - "8004:8004"
     environment:
       NODE_ENV: production
       DB_HOST: ca-lose-mysql
@@ -19,21 +22,80 @@ services:
       DB_NAME: ca_lose
     depends_on:
       - database
+    networks:
+      ca-lose-internal:
+        ipv4_address: 172.25.0.3
     restart: unless-stopped
 
   database:
     container_name: ca-lose-mysql
+    hostname: database
     image: mysql:8.0
     restart: unless-stopped
-    ports:
-      - "3311:3306"
     environment:
       MYSQL_ROOT_PASSWORD: ${DB_PASSWORD}
       MYSQL_DATABASE: ca_lose
       TZ: Europe/Berlin
     volumes:
-      - ca-lose_mysql:/var/lib/mysql
+      - ../docker/volumes/ca-lose_mysql:/var/lib/mysql
       - ./mysql-timezone.cnf:/etc/mysql/conf.d/timezone.cnf:ro
+    networks:
+      ca-lose-internal:
+        ipv4_address: 172.25.0.4
 
-volumes:
-  ca-lose_mysql:
+  # DNS Server für Hostname-Auflösung innerhalb des VPN
+  dnsmasq:
+    container_name: ca-lose-dns
+    image: andyshinn/dnsmasq:latest
+    restart: unless-stopped
+    cap_add:
+      - NET_ADMIN
+    command: >
+      --no-daemon
+      --log-queries
+      --address=/lose-verkaufen/172.25.0.2
+      --address=/frontend/172.25.0.2
+      --address=/backend/172.25.0.3
+      --address=/database/172.25.0.4
+      --address=/wireguard/172.25.0.6
+    networks:
+      ca-lose-internal:
+        ipv4_address: 172.25.0.5
+
+  # WireGuard VPN mit Web-UI (wg-easy)
+  wireguard:
+    image: ghcr.io/wg-easy/wg-easy:latest
+    container_name: ca-lose-wireguard
+    cap_add:
+      - NET_ADMIN
+      - SYS_MODULE
+    environment:
+      LANG: de
+      WG_HOST: dus3.the1s.de
+      WG_PORT: "51830"
+      WG_DEFAULT_DNS: "172.25.0.5"
+      PORT: "80" # Web-UI Port
+      PASSWORD_HASH: ${WIREGUARD_PASSWORD_HASH}
+    volumes:
+      - ../docker/volumes/ca-lose-wireguard:/etc/wireguard
+      - /lib/modules:/lib/modules:ro
+    ports:
+      - "51830:51830/udp"
+    # - "51831:80/tcp" # only for short configuration access - remove in production - external: 51831 internal: 80
+    sysctls:
+      - net.ipv4.ip_forward=1
+      - net.ipv4.conf.all.src_valid_mark=1
+    restart: unless-stopped
+    depends_on:
+      - dnsmasq
+    networks:
+      ca-lose-internal:
+        ipv4_address: 172.25.0.6
+
+networks:
+  ca-lose-internal:
+    driver: bridge
+    ipam:
+      config:
+        - subnet: 172.25.0.0/24
+          gateway: 172.25.0.1

frontend/src/config/api.config.ts

@@ -0,0 +1,4 @@
+export const API_BASE =
+  (import.meta as any).env?.VITE_BACKEND_URL ||
+  import.meta.env.VITE_BACKEND_URL ||
+  "http://localhost:8004";

frontend/src/pages/MainForm.tsx

@@ -10,12 +10,15 @@ import {
   Box,
   Paper,
   Typography,
+  IconButton,
 } from "@mui/material";
 import { useTranslation } from "react-i18next";
 import { useState, useEffect } from "react";
 import { submitFormData } from "../utils/sender";
 import Cookies from "js-cookie";
 import * as React from "react";
+import TranslateIcon from "@mui/icons-material/Translate";
+import { API_BASE } from "../config/api.config";
 
 interface Message {
   type: "error" | "info" | "success" | "warning";
@@ -24,7 +27,7 @@ interface Message {
 }
 
 export const MainForm = () => {
-  const { t } = useTranslation();
+  const { t, i18n } = useTranslation();
   const [invoice, setInvoice] = useState(false);
   const [msg, setMsg] = useState<Message | null>(null);
   const [isLoading, setIsLoading] = useState(false);
@@ -47,11 +50,27 @@ export const MainForm = () => {
   const [users, setUsers] = useState<string[]>([]);
   const [selectedUser, setSelectedUser] = useState<string | null>(null);
 
+  const changeTranslation = () => {
+    const clientLng = i18n.language;
+
+    if (clientLng === "en") {
+      i18n.changeLanguage("de");
+    } else if (clientLng === "de") {
+      i18n.changeLanguage("en");
+    } else {
+      setMsg({
+        type: "error",
+        headline: "Error",
+        text: "Cannot change langugage.",
+      });
+    }
+  };
+
   useEffect(() => {
     // Fetch user data or any other data needed for the form
     try {
       const fetchUsers = async () => {
-        const response = await fetch("http://localhost:8004/default/users");
+        const response = await fetch(`${API_BASE}/default/users`);
         const data = await response.json();
         setUsers(data.users);
       };
@@ -80,7 +99,7 @@ export const MainForm = () => {
   const confirmUser = async (selectedUser: string) => {
     try {
       const response = await fetch(
-        `http://localhost:8004/default/confirm-user?username=${selectedUser}`,
+        `${API_BASE}/default/confirm-user?username=${selectedUser}`,
       );
       const data = await response.json();
       setNextID(data.nextID);
@@ -129,6 +148,7 @@ export const MainForm = () => {
         elevation={6}
         className="w-full rounded-2xl"
         sx={{
+          position: "relative",
           backgroundColor: "#fff",
           boxShadow: "0 25px 50px -12px rgba(0, 0, 0, 0.25)",
           width: "100%",
@@ -143,6 +163,14 @@ export const MainForm = () => {
           },
         }}
       >
+        <Box sx={{ position: "absolute", top: 12, right: 12 }}>
+          <IconButton
+            onClick={() => changeTranslation()}
+            aria-label="translate"
+          >
+            <TranslateIcon />
+          </IconButton>
+        </Box>
         <form
           onSubmit={(e) => {
             e.preventDefault();

frontend/src/utils/sender.ts

@@ -1,3 +1,5 @@
+import { API_BASE } from "../config/api.config";
+
 interface FormData {
   firstName: string;
   lastName: string;
@@ -18,7 +20,7 @@ export const submitFormData = async (data: FormData, username: string) => {
   console.log(data);
   try {
     const response = await fetch(
-      `http://localhost:8004/default/new-entry?username=${username}`,
+      `${API_BASE}/default/new-entry?username=${username}`,
       {
         method: "POST",
         headers: {