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/routes/admin.js

@@ -0,0 +1,80 @@
+const express = require('express');
+const { query } = require('../config/database');
+const { requireAuth } = require('../middleware/auth');
+const router = express.Router();
+
+router.get('/dashboard', requireAuth, async (req, res) => {
+  try {
+    const productsCount = await query('SELECT COUNT(*) FROM products');
+    const ordersCount = await query('SELECT COUNT(*) FROM orders');
+    const usersCount = await query('SELECT COUNT(*) FROM appusers');
+    const pagesCount = await query('SELECT COUNT(*) FROM pages');
+    const recentOrders = await query(
+      'SELECT id, ordernumber, totalamount, status, createdat FROM orders ORDER BY createdat DESC LIMIT 5'
+    );
+    res.render('admin/dashboard', {
+      title: 'Dashboard - SkyArtShop Admin',
+      user: req.session,
+      stats: {
+        products: productsCount.rows[0].count,
+        orders: ordersCount.rows[0].count,
+        users: usersCount.rows[0].count,
+        pages: pagesCount.rows[0].count
+      },
+      recentOrders: recentOrders.rows
+    });
+  } catch (error) {
+    console.error('Dashboard error:', error);
+    res.status(500).send('Server error');
+  }
+});
+
+router.get('/products', requireAuth, async (req, res) => {
+  try {
+    const result = await query(
+      'SELECT id, name, price, stockquantity, isactive, createdat FROM products ORDER BY createdat DESC'
+    );
+    res.render('admin/products', {
+      title: 'Products - SkyArtShop Admin',
+      user: req.session,
+      products: result.rows
+    });
+  } catch (error) {
+    console.error('Products error:', error);
+    res.status(500).send('Server error');
+  }
+});
+
+router.get('/orders', requireAuth, async (req, res) => {
+  try {
+    const result = await query(
+      'SELECT id, ordernumber, totalamount, status, createdat FROM orders ORDER BY createdat DESC'
+    );
+    res.render('admin/orders', {
+      title: 'Orders - SkyArtShop Admin',
+      user: req.session,
+      orders: result.rows
+    });
+  } catch (error) {
+    console.error('Orders error:', error);
+    res.status(500).send('Server error');
+  }
+});
+
+router.get('/users', requireAuth, async (req, res) => {
+  try {
+    const result = await query(
+      'SELECT id, email, name, role, createdat, lastlogin FROM adminusers ORDER BY createdat DESC'
+    );
+    res.render('admin/users', {
+      title: 'Admin Users - SkyArtShop Admin',
+      user: req.session,
+      users: result.rows
+    });
+  } catch (error) {
+    console.error('Users error:', error);
+    res.status(500).send('Server error');
+  }
+});
+
+module.exports = router;