74587ccceb
React + Vite + Tailwind frontend with Express backend. 3-step wizard (Operator, Ground Loops, Access Control) with PDF quote download and CAD pricing data.
52 lines
1.4 KiB
JavaScript
52 lines
1.4 KiB
JavaScript
const express = require('express');
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const cors = require('cors');
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const path = require('path');
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const fs = require('fs');
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const os = require('os');
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const app = express();
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const PORT = process.env.PORT || 3001;
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app.use(cors());
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const pricingData = JSON.parse(
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fs.readFileSync(path.join(__dirname, 'data', 'pricing.json'), 'utf-8')
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);
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app.get('/api/pricing', (req, res) => {
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res.json(pricingData);
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});
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app.get('/api/pricing/:category', (req, res) => {
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const { category } = req.params;
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const validCategories = ['operators', 'groundLoopStyles', 'groundLoopTypes', 'accessControl'];
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if (validCategories.includes(category)) {
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return res.json(pricingData[category]);
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}
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res.status(400).json({ error: `Invalid category. Use: ${validCategories.join(', ')}` });
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});
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const clientDist = path.join(__dirname, '..', 'client', 'dist');
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if (fs.existsSync(clientDist)) {
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app.use(express.static(clientDist));
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app.get('*', (req, res) => {
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res.sendFile(path.join(clientDist, 'index.html'));
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});
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}
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function getLocalIP() {
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const ifaces = os.networkInterfaces();
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for (const name of Object.keys(ifaces)) {
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for (const iface of ifaces[name]) {
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if (iface.family === 'IPv4' && !iface.internal) return iface.address;
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}
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}
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return 'localhost';
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}
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app.listen(PORT, '0.0.0.0', () => {
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const ip = getLocalIP();
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console.log(`\n Local: http://localhost:${PORT}`);
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console.log(` Network: http://${ip}:${PORT}\n`);
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});
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