Website restoration: Node.js backend, restored design, GitHub sync disabled

- Replaced broken .NET backend with Node.js/Express
- Restored original website design with purple gradient hero
- Updated homepage and shop pages with Bootstrap 5 responsive design
- Disabled GitHub remote sync - all code now stored locally only
- Created backup scripts and documentation
- All changes saved on Ubuntu server at /var/www/SkyArtShop

backend/server.js

@@ -0,0 +1,84 @@
+const express = require('express');
+const session = require('express-session');
+const pgSession = require('connect-pg-simple')(session);
+const path = require('path');
+const { pool } = require('./config/database');
+require('dotenv').config();
+
+const app = express();
+const PORT = process.env.PORT || 3000;
+
+app.set('view engine', 'ejs');
+app.set('views', path.join(__dirname, 'views'));
+
+app.use(express.json());
+app.use(express.urlencoded({ extended: true }));
+app.use('/assets', express.static(path.join(__dirname, '../wwwroot/assets')));
+app.use('/uploads', express.static(path.join(__dirname, '../wwwroot/uploads')));
+
+app.use(session({
+  store: new pgSession({
+    pool: pool,
+    tableName: 'session',
+    createTableIfMissing: true
+  }),
+  secret: process.env.SESSION_SECRET || 'skyart-shop-secret-2025',
+  resave: false,
+  saveUninitialized: false,
+  cookie: {
+    secure: false,
+    httpOnly: true,
+    maxAge: 24 * 60 * 60 * 1000
+  }
+}));
+
+app.use((req, res, next) => {
+  res.locals.session = req.session;
+  res.locals.currentPath = req.path;
+  next();
+});
+
+const authRoutes = require('./routes/auth');
+const adminRoutes = require('./routes/admin');
+const publicRoutes = require('./routes/public');
+
+app.use('/admin', authRoutes);
+app.use('/admin', adminRoutes);
+app.use('/', publicRoutes);
+
+app.get('/health', (req, res) => {
+  res.json({ 
+    status: 'ok', 
+    timestamp: new Date().toISOString(),
+    database: 'connected'
+  });
+});
+
+app.use((req, res) => {
+  res.status(404).render('public/404', {
+    title: '404 - Page Not Found'
+  });
+});
+
+app.use((err, req, res, next) => {
+  console.error('Error:', err);
+  res.status(500).send('Server error');
+});
+
+app.listen(PORT, '0.0.0.0', () => {
+  console.log('========================================');
+  console.log('  SkyArtShop Backend Server');
+  console.log('========================================');
+  console.log(`🚀 Server running on http://localhost:${PORT}`);
+  console.log(`📦 Environment: ${process.env.NODE_ENV || 'development'}`);
+  console.log(`🗄️  Database: PostgreSQL (${process.env.DB_NAME})`);
+  console.log('========================================');
+});
+
+process.on('SIGTERM', () => {
+  console.log('SIGTERM received, closing server...');
+  pool.end(() => {
+    console.log('Database pool closed');
+    process.exit(0);
+  });
+});