first test

server.js

@@ -0,0 +1,55 @@
+// server.js
+// Main application file for the Node.js Express server
+
+require('dotenv').config(); // Load environment variables first
+const express = require('express');
+const path = require('path');
+const cookieParser = require('cookie-parser');
+
+// Import route handlers
+const authRoutes = require('./routes/authRoutes');
+const todoRoutes = require('./routes/todoRoutes');
+const viewRoutes = require('./routes/viewRoutes');
+
+// Initialize Express app
+const app = express();
+const PORT = process.env.PORT || 3000;
+
+// --- Middleware ---
+
+// Parse JSON request bodies
+app.use(express.json());
+// Parse URL-encoded request bodies
+app.use(express.urlencoded({ extended: true }));
+// Parse cookies (needed for JWT authentication)
+app.use(cookieParser());
+
+// Serve static files (HTML, CSS, JS) from the 'public' directory
+// Files in 'public' will be accessible directly, e.g., /style.css, /script.js
+app.use(express.static(path.join(__dirname, 'public')));
+
+
+// --- Routes ---
+
+// API routes
+app.use('/api/auth', authRoutes); // Authentication routes (login, register, logout)
+app.use('/api/todos', todoRoutes); // Todo CRUD routes (protected by auth middleware inside the router)
+
+// View routes (serving HTML pages)
+// These should generally be last, especially the '/' route,
+// to avoid conflicts with static files or API routes.
+app.use('/', viewRoutes);
+
+
+// --- Global Error Handler (Basic Example) ---
+// Catches errors passed via next(error)
+app.use((err, req, res, next) => {
+  console.error("Global Error Handler:", err.stack);
+  res.status(500).send('Etwas ist schiefgelaufen!');
+});
+
+// --- Start Server ---
+app.listen(PORT, () => {
+  console.log(`Server läuft auf http://localhost:${PORT}`);
+  // Database connection message is handled in db.js
+});