Initial commit: houses.flowautomate.ai lead generation website
Static landing page with Express backend for lead capture. Navy/Gold branding, mobile-responsive, SQLite storage, Mailcow SMTP notifications, rate limiting, TCPA compliance. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Claude
214
server.js
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214
server.js
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const express = require('express');
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const path = require('path');
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const Database = require('better-sqlite3');
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const nodemailer = require('nodemailer');
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const rateLimit = require('express-rate-limit');
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const helmet = require('helmet');
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const app = express();
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const PORT = process.env.PORT || 3000;
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// Database setup
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const dbPath = path.join(__dirname, 'data', 'leads.db');
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const db = new Database(dbPath);
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db.pragma('journal_mode = WAL');
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db.exec(`
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CREATE TABLE IF NOT EXISTS leads (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL,
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email TEXT NOT NULL,
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phone TEXT NOT NULL,
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address TEXT NOT NULL,
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property_condition TEXT,
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timeline TEXT,
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tcpa_consent INTEGER NOT NULL DEFAULT 0,
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ip TEXT,
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created_at TEXT DEFAULT (datetime('now'))
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)
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`);
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// SMTP transporter
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const transporter = nodemailer.createTransport({
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host: process.env.SMTP_HOST || 'mail.flowautomate.ai',
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port: parseInt(process.env.SMTP_PORT || '587'),
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secure: false,
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auth: {
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user: process.env.SMTP_USER || 'offers@flowautomate.ai',
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pass: process.env.SMTP_PASS || '',
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},
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tls: { rejectUnauthorized: false },
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});
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// Middleware
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app.use(helmet({
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contentSecurityPolicy: {
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directives: {
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defaultSrc: ["'self'"],
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styleSrc: ["'self'", "'unsafe-inline'"],
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scriptSrc: ["'self'"],
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imgSrc: ["'self'", "data:"],
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fontSrc: ["'self'"],
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connectSrc: ["'self'"],
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},
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},
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}));
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app.use(express.json());
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app.use(express.urlencoded({ extended: false }));
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app.use(express.static(path.join(__dirname, 'public')));
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// Rate limit for form submissions
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const submitLimiter = rateLimit({
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windowMs: 60 * 60 * 1000, // 1 hour
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max: 5,
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message: { success: false, error: 'Too many submissions. Please try again later.' },
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standardHeaders: true,
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legacyHeaders: false,
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keyGenerator: (req) => req.ip,
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});
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// Health check
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app.get('/api/health', (req, res) => {
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res.json({ status: 'ok', timestamp: new Date().toISOString() });
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});
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// Lead submission
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app.post('/api/submit-lead', submitLimiter, async (req, res) => {
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try {
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const { name, email, phone, address, condition, timeline, tcpa_consent, honeypot } = req.body;
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// Honeypot check
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if (honeypot) {
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return res.json({ success: true });
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}
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// Validate required fields
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if (!name || !email || !phone || !address) {
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return res.status(400).json({ success: false, error: 'All fields are required.' });
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}
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// Validate email format
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if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) {
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return res.status(400).json({ success: false, error: 'Please enter a valid email address.' });
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}
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// Validate phone (digits, dashes, parens, spaces, plus)
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const cleanPhone = phone.replace(/[\s\-\(\)\+]/g, '');
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if (!/^\d{7,15}$/.test(cleanPhone)) {
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return res.status(400).json({ success: false, error: 'Please enter a valid phone number.' });
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}
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// TCPA consent required
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if (!tcpa_consent) {
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return res.status(400).json({ success: false, error: 'Please agree to be contacted.' });
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}
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// Save to database
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const stmt = db.prepare(`
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INSERT INTO leads (name, email, phone, address, property_condition, timeline, tcpa_consent, ip)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?)
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`);
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stmt.run(name, email, phone, address, condition || '', timeline || '', 1, req.ip);
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// Send notification email to team
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const notifyHtml = `
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<h2 style="color:#1B3A5C;">New Lead from houses.flowautomate.ai</h2>
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<table style="font-family:Arial,sans-serif;border-collapse:collapse;">
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<tr><td style="padding:6px 12px;font-weight:bold;color:#1B3A5C;">Name</td><td style="padding:6px 12px;">${escapeHtml(name)}</td></tr>
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<tr style="background:#F8F9FA;"><td style="padding:6px 12px;font-weight:bold;color:#1B3A5C;">Phone</td><td style="padding:6px 12px;">${escapeHtml(phone)}</td></tr>
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<tr><td style="padding:6px 12px;font-weight:bold;color:#1B3A5C;">Email</td><td style="padding:6px 12px;">${escapeHtml(email)}</td></tr>
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<tr style="background:#F8F9FA;"><td style="padding:6px 12px;font-weight:bold;color:#1B3A5C;">Property</td><td style="padding:6px 12px;">${escapeHtml(address)}</td></tr>
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<tr><td style="padding:6px 12px;font-weight:bold;color:#1B3A5C;">Condition</td><td style="padding:6px 12px;">${escapeHtml(condition || 'Not specified')}</td></tr>
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<tr style="background:#F8F9FA;"><td style="padding:6px 12px;font-weight:bold;color:#1B3A5C;">Timeline</td><td style="padding:6px 12px;">${escapeHtml(timeline || 'Not specified')}</td></tr>
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<tr><td style="padding:6px 12px;font-weight:bold;color:#1B3A5C;">TCPA Consent</td><td style="padding:6px 12px;">Yes</td></tr>
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<tr style="background:#F8F9FA;"><td style="padding:6px 12px;font-weight:bold;color:#1B3A5C;">Submitted</td><td style="padding:6px 12px;">${new Date().toLocaleString('en-US', { timeZone: 'America/Chicago' })}</td></tr>
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</table>
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`;
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// Auto-response email to seller
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const autoResponseHtml = `
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<div style="font-family:Arial,Helvetica,sans-serif;max-width:600px;margin:0 auto;">
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<div style="background:#1B3A5C;padding:24px;text-align:center;">
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<h1 style="color:#C9A94E;margin:0;font-size:22px;">Flowautomate LLC</h1>
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<p style="color:#ffffff;margin:6px 0 0;font-size:13px;">AI-Powered Real Estate Solutions</p>
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</div>
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<div style="padding:28px 24px;color:#333;">
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<p>Hi ${escapeHtml(name.split(' ')[0])},</p>
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<p>Thank you for reaching out about your property at <strong>${escapeHtml(address)}</strong>. We received your information and our team is reviewing it now.</p>
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<p><strong>What happens next:</strong></p>
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<ul style="color:#555;line-height:1.8;">
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<li>We'll review your property details and local market data</li>
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<li>You'll receive a fair, no-obligation cash offer within 24 hours</li>
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<li>If the offer works for you, we can close on your timeline</li>
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</ul>
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<p>If you have any questions in the meantime, feel free to call or text us:</p>
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<p style="text-align:center;margin:20px 0;">
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<a href="tel:+14256107779" style="display:inline-block;background:#C9A94E;color:#fff;padding:12px 28px;text-decoration:none;border-radius:6px;font-weight:700;font-size:16px;">(425) 610-7779</a>
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</p>
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</div>
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<div style="border-top:2px solid #C9A94E;padding:20px 24px;background:#F8F9FA;">
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<table cellpadding="0" cellspacing="0" border="0" style="font-family:Arial,Helvetica,sans-serif;">
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<tr>
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<td style="vertical-align:top;">
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<p style="margin:0 0 2px;font-size:16px;font-weight:700;color:#1B3A5C;">Jociah</p>
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<p style="margin:0 0 4px;font-size:10px;font-weight:600;color:#C9A94E;text-transform:uppercase;letter-spacing:2px;">Founder & CEO</p>
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<p style="margin:0 0 2px;font-size:13px;color:#1B3A5C;font-weight:600;">Flowautomate LLC</p>
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<p style="margin:0;font-size:11px;color:#888;">
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<a href="tel:+14256107779" style="color:#1B3A5C;text-decoration:none;">(425) 610-7779</a> •
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<a href="mailto:offers@flowautomate.ai" style="color:#1B3A5C;text-decoration:none;">offers@flowautomate.ai</a>
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</p>
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</td>
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</tr>
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</table>
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</div>
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<div style="padding:12px 24px;text-align:center;">
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<p style="font-size:10px;color:#aaa;margin:0;">Fast cash offers • No repairs needed • Close on your timeline</p>
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</div>
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</div>
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`;
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// Send both emails (don't block response on email delivery)
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if (process.env.SMTP_PASS) {
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transporter.sendMail({
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from: '"Flowautomate LLC" <offers@flowautomate.ai>',
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to: 'offers@flowautomate.ai',
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subject: `New Lead: ${address} - ${name}`,
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html: notifyHtml,
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}).catch(err => console.error('Notification email failed:', err.message));
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transporter.sendMail({
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from: '"Jociah at Flowautomate" <offers@flowautomate.ai>',
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to: email,
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subject: 'We received your info - Flowautomate LLC',
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html: autoResponseHtml,
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}).catch(err => console.error('Auto-response email failed:', err.message));
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}
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res.json({ success: true });
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} catch (err) {
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console.error('Lead submission error:', err);
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res.status(500).json({ success: false, error: 'Something went wrong. Please try again.' });
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}
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});
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function escapeHtml(str) {
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return String(str)
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"');
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}
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// SPA fallback — serve index.html for unknown routes
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app.get('*', (req, res) => {
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res.sendFile(path.join(__dirname, 'public', 'index.html'));
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});
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// Graceful shutdown
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process.on('SIGTERM', () => {
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db.close();
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process.exit(0);
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});
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app.listen(PORT, () => {
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console.log(`houses.flowautomate.ai running on port ${PORT}`);
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});
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