80 lines
2.5 KiB
JavaScript
80 lines
2.5 KiB
JavaScript
const express = require('express');
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const bodyParser = require('body-parser');
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const fs = require('fs');
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const path = require('path');
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const { exec } = require('child_process');
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const { updateConfig } = require('./index');
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// Create Express app
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const app = express();
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const PORT = process.env.PORT || 3001;
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// Middleware
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app.use(express.static(__dirname)); // Serve static files
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app.use(bodyParser.json());
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app.use(bodyParser.urlencoded({ extended: true }));
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// Route to serve the HTML form
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app.get('/', (req, res) => {
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res.sendFile(path.join(__dirname, 'index.html'));
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});
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// Route to serve the thank you page
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app.get('/thank-you.html', (req, res) => {
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res.sendFile(path.join(__dirname, 'thank-you.html'));
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});
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// API endpoint to handle form submissions
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app.post('/calculate', async (req, res) => {
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try {
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console.log('Received form submission');
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const formData = req.body;
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console.log('Form data received:', JSON.stringify(formData, null, 2));
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// Update config file with form data
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await updateConfig(formData);
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console.log('Config file updated successfully');
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// Run Python script to create Excel file synchronously
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const { execSync } = require('child_process');
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try {
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console.log('Executing Python script...');
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const stdout = execSync('python3 create_excel.py', { encoding: 'utf8' });
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console.log(`Python script output: ${stdout}`);
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// Send success response after Python script completes
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res.json({
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success: true,
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message: 'Form data saved and Excel file created successfully'
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});
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console.log('Success response sent');
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} catch (execError) {
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console.error(`Error executing Python script: ${execError.message}`);
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if (execError.stderr) {
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console.error(`stderr: ${execError.stderr}`);
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}
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// Send error response for Python script failure
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res.status(500).json({
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success: false,
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message: 'Error creating Excel file',
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error: execError.message
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});
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console.error('Error response sent for Python script failure');
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}
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} catch (error) {
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console.error('Error processing form data:', error);
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console.error('Error stack:', error.stack);
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res.status(500).json({
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success: false,
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message: 'Error processing form data',
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error: error.message
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});
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console.error('Error response sent');
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}
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});
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// Start the server
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app.listen(PORT, () => {
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console.log(`Server running on port ${PORT}`);
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});
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