First commit

server/server.js

@@ -0,0 +1,83 @@
+/**
+ * Datacenter Designer Server
+ * Express application with modular routes
+ */
+
+const express = require('express');
+const path = require('path');
+const config = require('./config');
+const db = require('./db');
+const { errorHandler, notFoundHandler } = require('./lib/errorHandler');
+
+// Import route modules
+const projectsRouter = require('./routes/projects');
+const racksRouter = require('./routes/racks');
+const devicesRouter = require('./routes/devices');
+const connectionsRouter = require('./routes/connections');
+
+// Initialize Express app
+const app = express();
+
+// Middleware
+app.use(express.json({ limit: config.api.jsonLimit }));
+app.use(express.static(path.join(__dirname, '../public')));
+
+// Optional: Request logging (development)
+if (config.logging.enabled && config.server.env === 'development') {
+  app.use((req, res, next) => {
+    console.log(`${req.method} ${req.path}`);
+    next();
+  });
+}
+
+// API Routes
+app.use('/api/projects', projectsRouter);
+app.use('/api/racks', racksRouter);
+app.use('/api/devices', devicesRouter);
+app.use('/api/device-types', devicesRouter); // Mounted under /devices/types
+app.use('/api/connections', connectionsRouter);
+
+// Health check endpoint
+app.get('/api/health', (req, res) => {
+  const stats = db.getStats();
+  res.json({
+    status: 'ok',
+    version: '1.0.0',
+    database: stats
+  });
+});
+
+// 404 handler - must be after all other routes
+app.use(notFoundHandler);
+
+// Error handler - must be last
+app.use(errorHandler);
+
+// Initialize database and start server
+db.init();
+
+app.listen(config.server.port, () => {
+  console.log(`
+╔═══════════════════════════════════════════════════════════╗
+║                                                           ║
+║        Datacenter Designer Server                         ║
+║                                                           ║
+║        Running on: http://${config.server.host}:${config.server.port}                  ║
+║        Environment: ${config.server.env}                          ║
+║                                                           ║
+╚═══════════════════════════════════════════════════════════╝
+  `);
+});
+
+// Graceful shutdown
+process.on('SIGTERM', () => {
+  console.log('SIGTERM signal received: closing HTTP server');
+  db.close();
+  process.exit(0);
+});
+
+process.on('SIGINT', () => {
+  console.log('SIGINT signal received: closing HTTP server');
+  db.close();
+  process.exit(0);
+});