105 lines
2.7 KiB
JavaScript
105 lines
2.7 KiB
JavaScript
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// server.js - IIS Node.js Proxy for React + .NET Backend
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const express = require('express');
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const path = require('path');
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const { createProxyMiddleware } = require('http-proxy-middleware');
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const app = express();
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const PORT = process.env.PORT || 3001;
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const isProduction = process.env.NODE_ENV === 'production';
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// Configuration
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const config = {
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distPath: path.join(__dirname, 'Update Common - Vignesh', 'dist'),
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dotnetApiUrl: process.env.DOTNET_API_URL || 'http://localhost:5000'
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};
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console.log('🚀 Starting PozoApp Server...');
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console.log('📦 Environment:', isProduction ? 'Production' : 'Development');
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console.log('📁 Serving React from:', config.distPath);
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// Middleware - Serve static files from React build
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app.use(express.static(config.distPath, {
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maxAge: isProduction ? '1d' : 0,
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etag: true
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}));
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// Proxy .NET API calls
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app.use('/api', createProxyMiddleware({
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target: config.dotnetApiUrl,
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changeOrigin: true,
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pathRewrite: {
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'^/api': '/api' // Keep /api prefix
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},
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onProxyReq: (proxyReq, req, res) => {
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console.log('🔗 API Proxy:', req.method, req.url, '→', config.dotnetApiUrl);
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},
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onError: (err, req, res) => {
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console.error('❌ Proxy error:', err.message);
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res.status(500).send('Backend API unavailable');
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}
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}));
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// Health check endpoint
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app.get('/health', (req, res) => {
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res.json({
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status: 'OK',
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environment: process.env.NODE_ENV,
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timestamp: new Date().toISOString()
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});
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});
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// React SPA - Handle all frontend routes
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// Clean URLs without /home/ prefix
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const reactRoutes = [
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'/',
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'/blog',
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'/pricing',
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'/contact-us',
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'/signin',
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'/faq',
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'/testimonials',
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'/privacy-policy',
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'/cookie-policy',
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'/about-us',
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'/live-session',
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'/adminpanel',
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'/landing-page/*',
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'/setting/*',
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'/:appName' // Dynamic app routes (bakery, restaurant, etc.)
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];
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// Serve index.html for all non-API routes
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app.get('*', (req, res) => {
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const indexPath = path.join(config.distPath, 'index.html');
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// Log for debugging
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console.log('📄 Serving React SPA for:', req.url);
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res.sendFile(indexPath, (err) => {
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if (err) {
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console.error('❌ Error serving index.html:', err);
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res.status(500).send('Error loading application');
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}
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});
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});
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// Error handling
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app.use((err, req, res, next) => {
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console.error('❌ Server Error:', err);
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res.status(500).send('Internal Server Error');
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});
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// Start server
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app.listen(PORT, () => {
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console.log(`✅ PozoApp Server listening on port ${PORT}`);
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console.log(`🌐 Access at: http://localhost:${PORT}`);
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console.log(`📊 Clean URLs enabled (no /home/ prefix)`);
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});
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// Graceful shutdown
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process.on('SIGTERM', () => {
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console.log('🛑 SIGTERM received, shutting down gracefully...');
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process.exit(0);
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});
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