1419 lines
44 KiB
JavaScript
1419 lines
44 KiB
JavaScript
const express = require('express');
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const { Pool } = require('pg');
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const path = require('path');
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const puppeteer = require('puppeteer');
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const fs = require('fs').promises;
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const multer = require('multer');
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const app = express();
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const PORT = process.env.PORT || 3000;
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// Database connection
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const pool = new Pool({
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user: process.env.DB_USER || 'postgres',
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host: process.env.DB_HOST || 'localhost',
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database: process.env.DB_NAME || 'quotes_db',
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password: process.env.DB_PASSWORD || 'postgres',
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port: process.env.DB_PORT || 5432,
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});
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// Middleware
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app.use(express.json());
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app.use(express.static('public'));
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// Configure multer for logo upload
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const storage = multer.diskStorage({
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destination: async (req, file, cb) => {
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const uploadDir = path.join(__dirname, 'public', 'uploads');
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try {
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await fs.mkdir(uploadDir, { recursive: true });
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} catch (err) {
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console.error('Error creating upload directory:', err);
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}
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cb(null, uploadDir);
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},
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filename: (req, file, cb) => {
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cb(null, 'company-logo.png');
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}
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});
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const upload = multer({
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storage: storage,
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limits: { fileSize: 5 * 1024 * 1024 }, // 5MB limit
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fileFilter: (req, file, cb) => {
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if (file.mimetype.startsWith('image/')) {
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cb(null, true);
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} else {
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cb(new Error('Only image files are allowed'));
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}
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}
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});
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// Helper functions
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function formatDate(date) {
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const d = new Date(date);
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const month = String(d.getMonth() + 1).padStart(2, '0');
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const day = String(d.getDate()).padStart(2, '0');
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const year = d.getFullYear();
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return `${month}/${day}/${year}`;
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}
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async function getNextQuoteNumber() {
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const year = new Date().getFullYear();
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const result = await pool.query(
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'SELECT quote_number FROM quotes WHERE quote_number LIKE $1 ORDER BY quote_number DESC LIMIT 1',
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[`${year}-%`]
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);
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if (result.rows.length === 0) {
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return `${year}-001`;
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}
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const lastNumber = parseInt(result.rows[0].quote_number.split('-')[1]);
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const nextNumber = String(lastNumber + 1).padStart(3, '0');
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return `${year}-${nextNumber}`;
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}
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async function getNextInvoiceNumber() {
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const year = new Date().getFullYear();
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const result = await pool.query(
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'SELECT invoice_number FROM invoices WHERE invoice_number LIKE $1 ORDER BY invoice_number DESC LIMIT 1',
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[`${year}-%`]
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);
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if (result.rows.length === 0) {
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return `${year}-001`;
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}
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const lastNumber = parseInt(result.rows[0].invoice_number.split('-')[1]);
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const nextNumber = String(lastNumber + 1).padStart(3, '0');
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return `${year}-${nextNumber}`;
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}
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// Logo endpoints
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app.get('/api/logo-info', async (req, res) => {
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try {
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const logoPath = path.join(__dirname, 'public', 'uploads', 'company-logo.png');
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try {
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await fs.access(logoPath);
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res.json({ hasLogo: true, logoPath: '/uploads/company-logo.png' });
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} catch {
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res.json({ hasLogo: false });
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}
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} catch (error) {
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console.error('Error checking logo:', error);
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res.status(500).json({ error: 'Error checking logo' });
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}
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});
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app.post('/api/upload-logo', upload.single('logo'), async (req, res) => {
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try {
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if (!req.file) {
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return res.status(400).json({ error: 'No file uploaded' });
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}
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res.json({
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message: 'Logo uploaded successfully',
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path: '/uploads/company-logo.png'
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});
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} catch (error) {
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console.error('Upload error:', error);
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res.status(500).json({ error: 'Error uploading logo' });
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}
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});
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// Customer endpoints
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app.get('/api/customers', async (req, res) => {
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try {
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const result = await pool.query('SELECT * FROM customers ORDER BY name');
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res.json(result.rows);
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} catch (error) {
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console.error('Error fetching customers:', error);
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res.status(500).json({ error: 'Error fetching customers' });
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}
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});
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app.post('/api/customers', async (req, res) => {
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const { name, street, city, state, zip_code, account_number } = req.body;
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try {
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const result = await pool.query(
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'INSERT INTO customers (name, street, city, state, zip_code, account_number) VALUES ($1, $2, $3, $4, $5, $6) RETURNING *',
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[name, street, city, state, zip_code, account_number]
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);
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res.json(result.rows[0]);
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} catch (error) {
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console.error('Error creating customer:', error);
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res.status(500).json({ error: 'Error creating customer' });
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}
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});
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app.put('/api/customers/:id', async (req, res) => {
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const { id } = req.params;
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const { name, street, city, state, zip_code, account_number } = req.body;
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try {
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const result = await pool.query(
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'UPDATE customers SET name = $1, street = $2, city = $3, state = $4, zip_code = $5, account_number = $6, updated_at = CURRENT_TIMESTAMP WHERE id = $7 RETURNING *',
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[name, street, city, state, zip_code, account_number, id]
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);
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res.json(result.rows[0]);
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} catch (error) {
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console.error('Error updating customer:', error);
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res.status(500).json({ error: 'Error updating customer' });
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}
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});
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app.delete('/api/customers/:id', async (req, res) => {
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const { id } = req.params;
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try {
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await pool.query('DELETE FROM customers WHERE id = $1', [id]);
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res.json({ success: true });
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} catch (error) {
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console.error('Error deleting customer:', error);
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res.status(500).json({ error: 'Error deleting customer' });
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}
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});
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// Quote endpoints
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app.get('/api/quotes', async (req, res) => {
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try {
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const result = await pool.query(`
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SELECT q.*, c.name as customer_name
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FROM quotes q
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LEFT JOIN customers c ON q.customer_id = c.id
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ORDER BY q.created_at DESC
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`);
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res.json(result.rows);
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} catch (error) {
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console.error('Error fetching quotes:', error);
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res.status(500).json({ error: 'Error fetching quotes' });
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}
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});
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app.get('/api/quotes/:id', async (req, res) => {
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const { id } = req.params;
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try {
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const quoteResult = await pool.query(`
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SELECT q.*, c.name as customer_name, c.street, c.city, c.state, c.zip_code, c.account_number
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FROM quotes q
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LEFT JOIN customers c ON q.customer_id = c.id
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WHERE q.id = $1
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`, [id]);
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if (quoteResult.rows.length === 0) {
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return res.status(404).json({ error: 'Quote not found' });
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}
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const itemsResult = await pool.query(
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'SELECT * FROM quote_items WHERE quote_id = $1 ORDER BY item_order',
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[id]
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);
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res.json({
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quote: quoteResult.rows[0],
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items: itemsResult.rows
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});
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} catch (error) {
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console.error('Error fetching quote:', error);
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res.status(500).json({ error: 'Error fetching quote' });
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}
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});
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app.post('/api/quotes', async (req, res) => {
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const { customer_id, quote_date, tax_exempt, items } = req.body;
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const client = await pool.connect();
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try {
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await client.query('BEGIN');
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const quote_number = await getNextQuoteNumber();
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// Calculate totals
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let subtotal = 0;
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let has_tbd = false;
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for (const item of items) {
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if (item.rate.toUpperCase() === 'TBD' || item.amount.toUpperCase() === 'TBD') {
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has_tbd = true;
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} else {
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const amount = parseFloat(item.amount.replace(/[$,]/g, ''));
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if (!isNaN(amount)) {
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subtotal += amount;
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}
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}
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}
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const tax_rate = 8.25;
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const tax_amount = tax_exempt ? 0 : (subtotal * tax_rate / 100);
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const total = subtotal + tax_amount;
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// Insert quote
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const quoteResult = await client.query(
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`INSERT INTO quotes (quote_number, customer_id, quote_date, tax_exempt, tax_rate, subtotal, tax_amount, total, has_tbd)
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VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9) RETURNING *`,
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[quote_number, customer_id, quote_date, tax_exempt, tax_rate, subtotal, tax_amount, total, has_tbd]
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);
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const quoteId = quoteResult.rows[0].id;
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// Insert items
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for (let i = 0; i < items.length; i++) {
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await client.query(
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'INSERT INTO quote_items (quote_id, quantity, description, rate, amount, item_order) VALUES ($1, $2, $3, $4, $5, $6)',
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[quoteId, items[i].quantity, items[i].description, items[i].rate, items[i].amount, i]
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);
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}
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await client.query('COMMIT');
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res.json(quoteResult.rows[0]);
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} catch (error) {
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await client.query('ROLLBACK');
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console.error('Error creating quote:', error);
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res.status(500).json({ error: 'Error creating quote' });
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} finally {
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client.release();
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}
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});
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app.put('/api/quotes/:id', async (req, res) => {
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const { id } = req.params;
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const { customer_id, quote_date, tax_exempt, items } = req.body;
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const client = await pool.connect();
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try {
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await client.query('BEGIN');
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// Calculate totals
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let subtotal = 0;
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let has_tbd = false;
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for (const item of items) {
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if (item.rate.toUpperCase() === 'TBD' || item.amount.toUpperCase() === 'TBD') {
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has_tbd = true;
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} else {
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const amount = parseFloat(item.amount.replace(/[$,]/g, ''));
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if (!isNaN(amount)) {
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subtotal += amount;
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}
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}
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}
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const tax_rate = 8.25;
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const tax_amount = tax_exempt ? 0 : (subtotal * tax_rate / 100);
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const total = subtotal + tax_amount;
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// Update quote
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await client.query(
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`UPDATE quotes SET customer_id = $1, quote_date = $2, tax_exempt = $3, tax_rate = $4,
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subtotal = $5, tax_amount = $6, total = $7, has_tbd = $8, updated_at = CURRENT_TIMESTAMP
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WHERE id = $9`,
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[customer_id, quote_date, tax_exempt, tax_rate, subtotal, tax_amount, total, has_tbd, id]
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);
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// Delete old items and insert new ones
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await client.query('DELETE FROM quote_items WHERE quote_id = $1', [id]);
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for (let i = 0; i < items.length; i++) {
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await client.query(
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'INSERT INTO quote_items (quote_id, quantity, description, rate, amount, item_order) VALUES ($1, $2, $3, $4, $5, $6)',
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[id, items[i].quantity, items[i].description, items[i].rate, items[i].amount, i]
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);
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}
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await client.query('COMMIT');
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res.json({ success: true });
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} catch (error) {
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await client.query('ROLLBACK');
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console.error('Error updating quote:', error);
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res.status(500).json({ error: 'Error updating quote' });
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} finally {
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client.release();
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}
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});
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app.delete('/api/quotes/:id', async (req, res) => {
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const { id } = req.params;
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const client = await pool.connect();
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try {
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await client.query('BEGIN');
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await client.query('DELETE FROM quote_items WHERE quote_id = $1', [id]);
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await client.query('DELETE FROM quotes WHERE id = $1', [id]);
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await client.query('COMMIT');
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res.json({ success: true });
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} catch (error) {
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await client.query('ROLLBACK');
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console.error('Error deleting quote:', error);
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res.status(500).json({ error: 'Error deleting quote' });
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} finally {
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client.release();
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}
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});
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// Invoice endpoints
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app.get('/api/invoices', async (req, res) => {
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try {
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const result = await pool.query(`
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SELECT i.*, c.name as customer_name
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FROM invoices i
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LEFT JOIN customers c ON i.customer_id = c.id
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ORDER BY i.created_at DESC
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`);
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res.json(result.rows);
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} catch (error) {
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console.error('Error fetching invoices:', error);
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res.status(500).json({ error: 'Error fetching invoices' });
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}
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});
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app.get('/api/invoices/:id', async (req, res) => {
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const { id } = req.params;
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try {
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const invoiceResult = await pool.query(`
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SELECT i.*, c.name as customer_name, c.street, c.city, c.state, c.zip_code, c.account_number
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FROM invoices i
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LEFT JOIN customers c ON i.customer_id = c.id
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WHERE i.id = $1
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`, [id]);
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if (invoiceResult.rows.length === 0) {
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return res.status(404).json({ error: 'Invoice not found' });
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}
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const itemsResult = await pool.query(
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'SELECT * FROM invoice_items WHERE invoice_id = $1 ORDER BY item_order',
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[id]
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);
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res.json({
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invoice: invoiceResult.rows[0],
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items: itemsResult.rows
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});
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} catch (error) {
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console.error('Error fetching invoice:', error);
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res.status(500).json({ error: 'Error fetching invoice' });
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}
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});
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app.post('/api/invoices', async (req, res) => {
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const { customer_id, invoice_date, terms, auth_code, tax_exempt, items, created_from_quote_id } = req.body;
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const client = await pool.connect();
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try {
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await client.query('BEGIN');
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const invoice_number = await getNextInvoiceNumber();
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// Calculate totals - invoices should NOT have TBD items
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let subtotal = 0;
|
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for (const item of items) {
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const amount = parseFloat(item.amount.replace(/[$,]/g, ''));
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if (!isNaN(amount)) {
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subtotal += amount;
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}
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}
|
|
|
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const tax_rate = 8.25;
|
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const tax_amount = tax_exempt ? 0 : (subtotal * tax_rate / 100);
|
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const total = subtotal + tax_amount;
|
|
|
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// Insert invoice
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const invoiceResult = await client.query(
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`INSERT INTO invoices (invoice_number, customer_id, invoice_date, terms, auth_code, tax_exempt, tax_rate, subtotal, tax_amount, total, created_from_quote_id)
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VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11) RETURNING *`,
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[invoice_number, customer_id, invoice_date, terms, auth_code, tax_exempt, tax_rate, subtotal, tax_amount, total, created_from_quote_id]
|
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);
|
|
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const invoiceId = invoiceResult.rows[0].id;
|
|
|
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// Insert items
|
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for (let i = 0; i < items.length; i++) {
|
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await client.query(
|
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'INSERT INTO invoice_items (invoice_id, quantity, description, rate, amount, item_order) VALUES ($1, $2, $3, $4, $5, $6)',
|
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[invoiceId, items[i].quantity, items[i].description, items[i].rate, items[i].amount, i]
|
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);
|
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}
|
|
|
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await client.query('COMMIT');
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res.json(invoiceResult.rows[0]);
|
|
} catch (error) {
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await client.query('ROLLBACK');
|
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console.error('Error creating invoice:', error);
|
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res.status(500).json({ error: 'Error creating invoice' });
|
|
} finally {
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client.release();
|
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}
|
|
});
|
|
|
|
app.post('/api/quotes/:id/convert-to-invoice', async (req, res) => {
|
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const { id } = req.params;
|
|
|
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const client = await pool.connect();
|
|
try {
|
|
await client.query('BEGIN');
|
|
|
|
// Get quote details
|
|
const quoteResult = await pool.query(`
|
|
SELECT q.*, c.name as customer_name, c.street, c.city, c.state, c.zip_code, c.account_number
|
|
FROM quotes q
|
|
LEFT JOIN customers c ON q.customer_id = c.id
|
|
WHERE q.id = $1
|
|
`, [id]);
|
|
|
|
if (quoteResult.rows.length === 0) {
|
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await client.query('ROLLBACK');
|
|
return res.status(404).json({ error: 'Quote not found' });
|
|
}
|
|
|
|
const quote = quoteResult.rows[0];
|
|
|
|
// Get quote items
|
|
const itemsResult = await pool.query(
|
|
'SELECT * FROM quote_items WHERE quote_id = $1 ORDER BY item_order',
|
|
[id]
|
|
);
|
|
|
|
// Check for TBD items
|
|
const hasTBD = itemsResult.rows.some(item =>
|
|
item.rate.toUpperCase() === 'TBD' || item.amount.toUpperCase() === 'TBD'
|
|
);
|
|
|
|
if (hasTBD) {
|
|
await client.query('ROLLBACK');
|
|
return res.status(400).json({ error: 'Cannot convert quote with TBD items to invoice. Please update all TBD items first.' });
|
|
}
|
|
|
|
// Create invoice
|
|
const invoice_number = await getNextInvoiceNumber();
|
|
const invoiceDate = new Date().toISOString().split('T')[0];
|
|
|
|
const invoiceResult = await client.query(
|
|
`INSERT INTO invoices (invoice_number, customer_id, invoice_date, terms, auth_code, tax_exempt, tax_rate, subtotal, tax_amount, total, created_from_quote_id)
|
|
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11) RETURNING *`,
|
|
[invoice_number, quote.customer_id, invoiceDate, 'Net 30', '', quote.tax_exempt, quote.tax_rate, quote.subtotal, quote.tax_amount, quote.total, id]
|
|
);
|
|
|
|
const invoiceId = invoiceResult.rows[0].id;
|
|
|
|
// Copy items to invoice
|
|
for (let i = 0; i < itemsResult.rows.length; i++) {
|
|
const item = itemsResult.rows[i];
|
|
await client.query(
|
|
'INSERT INTO invoice_items (invoice_id, quantity, description, rate, amount, item_order) VALUES ($1, $2, $3, $4, $5, $6)',
|
|
[invoiceId, item.quantity, item.description, item.rate, item.amount, i]
|
|
);
|
|
}
|
|
|
|
await client.query('COMMIT');
|
|
res.json(invoiceResult.rows[0]);
|
|
} catch (error) {
|
|
await client.query('ROLLBACK');
|
|
console.error('Error converting quote to invoice:', error);
|
|
res.status(500).json({ error: 'Error converting quote to invoice' });
|
|
} finally {
|
|
client.release();
|
|
}
|
|
});
|
|
|
|
app.put('/api/invoices/:id', async (req, res) => {
|
|
const { id } = req.params;
|
|
const { customer_id, invoice_date, terms, auth_code, tax_exempt, items } = req.body;
|
|
|
|
const client = await pool.connect();
|
|
try {
|
|
await client.query('BEGIN');
|
|
|
|
// Calculate totals
|
|
let subtotal = 0;
|
|
|
|
for (const item of items) {
|
|
const amount = parseFloat(item.amount.replace(/[$,]/g, ''));
|
|
if (!isNaN(amount)) {
|
|
subtotal += amount;
|
|
}
|
|
}
|
|
|
|
const tax_rate = 8.25;
|
|
const tax_amount = tax_exempt ? 0 : (subtotal * tax_rate / 100);
|
|
const total = subtotal + tax_amount;
|
|
|
|
// Update invoice
|
|
await client.query(
|
|
`UPDATE invoices SET customer_id = $1, invoice_date = $2, terms = $3, auth_code = $4, tax_exempt = $5,
|
|
tax_rate = $6, subtotal = $7, tax_amount = $8, total = $9, updated_at = CURRENT_TIMESTAMP
|
|
WHERE id = $10`,
|
|
[customer_id, invoice_date, terms, auth_code, tax_exempt, tax_rate, subtotal, tax_amount, total, id]
|
|
);
|
|
|
|
// Delete old items and insert new ones
|
|
await client.query('DELETE FROM invoice_items WHERE invoice_id = $1', [id]);
|
|
|
|
for (let i = 0; i < items.length; i++) {
|
|
await client.query(
|
|
'INSERT INTO invoice_items (invoice_id, quantity, description, rate, amount, item_order) VALUES ($1, $2, $3, $4, $5, $6)',
|
|
[id, items[i].quantity, items[i].description, items[i].rate, items[i].amount, i]
|
|
);
|
|
}
|
|
|
|
await client.query('COMMIT');
|
|
res.json({ success: true });
|
|
} catch (error) {
|
|
await client.query('ROLLBACK');
|
|
console.error('Error updating invoice:', error);
|
|
res.status(500).json({ error: 'Error updating invoice' });
|
|
} finally {
|
|
client.release();
|
|
}
|
|
});
|
|
|
|
app.delete('/api/invoices/:id', async (req, res) => {
|
|
const { id } = req.params;
|
|
const client = await pool.connect();
|
|
try {
|
|
await client.query('BEGIN');
|
|
await client.query('DELETE FROM invoice_items WHERE invoice_id = $1', [id]);
|
|
await client.query('DELETE FROM invoices WHERE id = $1', [id]);
|
|
await client.query('COMMIT');
|
|
res.json({ success: true });
|
|
} catch (error) {
|
|
await client.query('ROLLBACK');
|
|
console.error('Error deleting invoice:', error);
|
|
res.status(500).json({ error: 'Error deleting invoice' });
|
|
} finally {
|
|
client.release();
|
|
}
|
|
});
|
|
|
|
// PDF Generation for Quotes
|
|
app.get('/api/quotes/:id/pdf', async (req, res) => {
|
|
const { id } = req.params;
|
|
|
|
console.log(`[PDF] Starting quote PDF generation for ID: ${id}`);
|
|
|
|
try {
|
|
console.log('[PDF] Fetching quote from database...');
|
|
const quoteResult = await pool.query(`
|
|
SELECT q.*, c.name as customer_name, c.street, c.city, c.state, c.zip_code, c.account_number
|
|
FROM quotes q
|
|
LEFT JOIN customers c ON q.customer_id = c.id
|
|
WHERE q.id = $1
|
|
`, [id]);
|
|
|
|
if (quoteResult.rows.length === 0) {
|
|
console.log('[PDF] Quote not found');
|
|
return res.status(404).json({ error: 'Quote not found' });
|
|
}
|
|
|
|
const quote = quoteResult.rows[0];
|
|
console.log(`[PDF] Quote loaded: ${quote.quote_number}`);
|
|
|
|
console.log('[PDF] Fetching quote items...');
|
|
const itemsResult = await pool.query(
|
|
'SELECT * FROM quote_items WHERE quote_id = $1 ORDER BY item_order',
|
|
[id]
|
|
);
|
|
console.log(`[PDF] Items loaded: ${itemsResult.rows.length} items`);
|
|
|
|
console.log('[PDF] Generating HTML...');
|
|
const html = await generateQuotePDFHTML(quote, itemsResult.rows);
|
|
console.log(`[PDF] HTML generated, length: ${html.length} chars`);
|
|
|
|
console.log('[PDF] Launching Puppeteer...');
|
|
const browser = await puppeteer.launch({
|
|
headless: 'new',
|
|
args: [
|
|
'--no-sandbox',
|
|
'--disable-setuid-sandbox',
|
|
'--disable-dev-shm-usage',
|
|
'--disable-gpu',
|
|
'--disable-software-rasterizer',
|
|
'--no-zygote',
|
|
'--single-process' // Wichtig für Docker!
|
|
],
|
|
protocolTimeout: 180000, // 3 Minuten
|
|
timeout: 180000
|
|
});
|
|
console.log('[PDF] Browser launched successfully');
|
|
|
|
console.log('[PDF] Creating new page...');
|
|
const page = await browser.newPage();
|
|
console.log('[PDF] Page created');
|
|
|
|
console.log('[PDF] Setting content...');
|
|
await page.setContent(html, {
|
|
waitUntil: 'networkidle0',
|
|
timeout: 60000
|
|
});
|
|
console.log('[PDF] Content set');
|
|
|
|
console.log('[PDF] Generating PDF...');
|
|
const pdf = await page.pdf({
|
|
format: 'Letter',
|
|
printBackground: true,
|
|
margin: {
|
|
top: '0.5in',
|
|
right: '0.5in',
|
|
bottom: '0.5in',
|
|
left: '0.5in'
|
|
},
|
|
timeout: 60000
|
|
});
|
|
console.log(`[PDF] PDF generated, size: ${pdf.length} bytes`);
|
|
|
|
console.log('[PDF] Closing browser...');
|
|
await browser.close();
|
|
console.log('[PDF] Browser closed');
|
|
|
|
res.set({
|
|
'Content-Type': 'application/pdf',
|
|
'Content-Length': pdf.length,
|
|
'Content-Disposition': `attachment; filename="Quote-${quote.quote_number}.pdf"`
|
|
});
|
|
res.end(pdf, 'binary');
|
|
console.log('[PDF] PDF sent to client successfully');
|
|
} catch (error) {
|
|
console.error('[PDF] ERROR:', error);
|
|
console.error('[PDF] Stack:', error.stack);
|
|
res.status(500).json({ error: 'Error generating PDF', details: error.message });
|
|
}
|
|
});
|
|
|
|
// PDF Generation for Invoices
|
|
app.get('/api/invoices/:id/pdf', async (req, res) => {
|
|
const { id } = req.params;
|
|
|
|
console.log(`[INVOICE-PDF] Starting invoice PDF generation for ID: ${id}`);
|
|
|
|
try {
|
|
console.log('[INVOICE-PDF] Fetching invoice from database...');
|
|
const invoiceResult = await pool.query(`
|
|
SELECT i.*, c.name as customer_name, c.street, c.city, c.state, c.zip_code, c.account_number
|
|
FROM invoices i
|
|
LEFT JOIN customers c ON i.customer_id = c.id
|
|
WHERE i.id = $1
|
|
`, [id]);
|
|
|
|
if (invoiceResult.rows.length === 0) {
|
|
console.log('[INVOICE-PDF] Invoice not found');
|
|
return res.status(404).json({ error: 'Invoice not found' });
|
|
}
|
|
|
|
const invoice = invoiceResult.rows[0];
|
|
console.log(`[INVOICE-PDF] Invoice loaded: ${invoice.invoice_number}`);
|
|
|
|
console.log('[INVOICE-PDF] Fetching invoice items...');
|
|
const itemsResult = await pool.query(
|
|
'SELECT * FROM invoice_items WHERE invoice_id = $1 ORDER BY item_order',
|
|
[id]
|
|
);
|
|
console.log(`[INVOICE-PDF] Items loaded: ${itemsResult.rows.length} items`);
|
|
|
|
console.log('[INVOICE-PDF] Generating HTML...');
|
|
const html = await generateInvoicePDFHTML(invoice, itemsResult.rows);
|
|
console.log(`[INVOICE-PDF] HTML generated, length: ${html.length} chars`);
|
|
|
|
console.log('[INVOICE-PDF] Launching Puppeteer...');
|
|
const browser = await puppeteer.launch({
|
|
headless: 'new',
|
|
args: [
|
|
'--no-sandbox',
|
|
'--disable-setuid-sandbox',
|
|
'--disable-dev-shm-usage',
|
|
'--disable-gpu',
|
|
'--disable-software-rasterizer',
|
|
'--no-zygote',
|
|
'--single-process'
|
|
],
|
|
protocolTimeout: 180000,
|
|
timeout: 180000
|
|
});
|
|
console.log('[INVOICE-PDF] Browser launched successfully');
|
|
|
|
console.log('[INVOICE-PDF] Creating new page...');
|
|
const page = await browser.newPage();
|
|
console.log('[INVOICE-PDF] Page created');
|
|
|
|
console.log('[INVOICE-PDF] Setting content...');
|
|
await page.setContent(html, {
|
|
waitUntil: 'networkidle0',
|
|
timeout: 60000
|
|
});
|
|
console.log('[INVOICE-PDF] Content set');
|
|
|
|
console.log('[INVOICE-PDF] Generating PDF...');
|
|
const pdf = await page.pdf({
|
|
format: 'Letter',
|
|
printBackground: true,
|
|
margin: {
|
|
top: '0.5in',
|
|
right: '0.5in',
|
|
bottom: '0.5in',
|
|
left: '0.5in'
|
|
},
|
|
timeout: 60000
|
|
});
|
|
console.log(`[INVOICE-PDF] PDF generated, size: ${pdf.length} bytes`);
|
|
|
|
console.log('[INVOICE-PDF] Closing browser...');
|
|
await browser.close();
|
|
console.log('[INVOICE-PDF] Browser closed');
|
|
|
|
res.set({
|
|
'Content-Type': 'application/pdf',
|
|
'Content-Length': pdf.length,
|
|
'Content-Disposition': `attachment; filename="Invoice-${invoice.invoice_number}.pdf"`
|
|
});
|
|
res.end(pdf, 'binary');
|
|
console.log('[INVOICE-PDF] PDF sent to client successfully');
|
|
|
|
} catch (error) {
|
|
console.error('[INVOICE-PDF] ERROR:', error);
|
|
console.error('[INVOICE-PDF] Stack:', error.stack);
|
|
res.status(500).json({ error: 'Error generating PDF', details: error.message });
|
|
}
|
|
});
|
|
|
|
async function generateQuotePDFHTML(quote, items) {
|
|
// Check if logo exists
|
|
const logoPath = path.join(__dirname, 'public', 'uploads', 'company-logo.png');
|
|
let logoHTML = '';
|
|
try {
|
|
const logoData = await fs.readFile(logoPath);
|
|
const logoBase64 = logoData.toString('base64');
|
|
logoHTML = `<img src="data:image/png;base64,${logoBase64}" alt="Company Logo" class="logo logo-size">`;
|
|
} catch (error) {
|
|
// No logo, continue without it
|
|
}
|
|
|
|
// Generate items HTML
|
|
let itemsHTML = items.map(item => `
|
|
<tr>
|
|
<td class="qty">${item.quantity}</td>
|
|
<td class="description">${item.description}</td>
|
|
<td class="rate">${item.rate}</td>
|
|
<td class="amount">${item.amount}</td>
|
|
</tr>
|
|
`).join('');
|
|
|
|
// Add totals
|
|
itemsHTML += `
|
|
<tr class="footer-row">
|
|
<td colspan="3" class="total-label">Subtotal:</td>
|
|
<td class="total-amount">$${parseFloat(quote.subtotal).toFixed(2)}</td>
|
|
</tr>`;
|
|
|
|
if (!quote.tax_exempt) {
|
|
itemsHTML += `
|
|
<tr class="footer-row">
|
|
<td colspan="3" class="total-label">Tax (${quote.tax_rate}%):</td>
|
|
<td class="total-amount">$${parseFloat(quote.tax_amount).toFixed(2)}</td>
|
|
</tr>`;
|
|
}
|
|
|
|
itemsHTML += `
|
|
<tr class="footer-row">
|
|
<td colspan="3" class="total-label">TOTAL:</td>
|
|
<td class="total-amount">$${parseFloat(quote.total).toFixed(2)}</td>
|
|
</tr>
|
|
<tr class="footer-row">
|
|
<td colspan="4" class="thank-you">Thank you for your business!</td>
|
|
</tr>`;
|
|
|
|
// TBD note if applicable
|
|
let tbdNote = '';
|
|
if (quote.has_tbd) {
|
|
tbdNote = '<p style="font-size: 12px; margin-top: 20px;"><em>* Note: This quote contains items marked as "TBD" (To Be Determined). The final total may vary once all details are finalized.</em></p>';
|
|
}
|
|
|
|
return `<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
<style>
|
|
* {
|
|
margin: 0;
|
|
padding: 0;
|
|
box-sizing: border-box;
|
|
}
|
|
|
|
body {
|
|
font-family: Arial, sans-serif;
|
|
font-size: 14px;
|
|
line-height: 1.6;
|
|
color: #333;
|
|
}
|
|
|
|
.container {
|
|
max-width: 8.5in;
|
|
margin: 0 auto;
|
|
padding: 20px;
|
|
}
|
|
|
|
.header {
|
|
display: flex;
|
|
justify-content: space-between;
|
|
align-items: flex-start;
|
|
margin-bottom: 40px;
|
|
padding-bottom: 20px;
|
|
border-bottom: 2px solid #333;
|
|
}
|
|
|
|
.company-info {
|
|
display: flex;
|
|
align-items: flex-start;
|
|
gap: 15px;
|
|
}
|
|
|
|
.logo {
|
|
width: 50px;
|
|
height: 50px;
|
|
}
|
|
|
|
.company-details h1 {
|
|
font-size: 16px;
|
|
font-weight: normal;
|
|
margin-bottom: 2px;
|
|
}
|
|
|
|
.company-details p {
|
|
font-size: 14px;
|
|
line-height: 1.4;
|
|
}
|
|
|
|
.tagline {
|
|
text-align: right;
|
|
font-style: italic;
|
|
font-size: 14px;
|
|
margin-bottom: 20px;
|
|
}
|
|
|
|
.contact-info {
|
|
text-align: right;
|
|
font-size: 13px;
|
|
line-height: 1.6;
|
|
}
|
|
|
|
.bill-to-section {
|
|
display: flex;
|
|
justify-content: space-between;
|
|
margin: 30px 0 60px 0;
|
|
}
|
|
|
|
.bill-to {
|
|
flex: 1;
|
|
}
|
|
|
|
.bill-to-label {
|
|
font-weight: bold;
|
|
margin-bottom: 5px;
|
|
}
|
|
|
|
.bill-to-address {
|
|
font-size: 14px;
|
|
line-height: 1.5;
|
|
}
|
|
|
|
.info-table {
|
|
border-collapse: collapse;
|
|
font-size: 13px;
|
|
margin-left: auto;
|
|
}
|
|
|
|
.info-table th {
|
|
background-color: #fff;
|
|
border: 1px solid #000;
|
|
padding: 8px;
|
|
font-weight: bold;
|
|
text-align: center;
|
|
}
|
|
|
|
.info-table td {
|
|
border: 1px solid #000;
|
|
padding: 8px;
|
|
text-align: center;
|
|
}
|
|
|
|
.items-table {
|
|
width: 100%;
|
|
border-collapse: collapse;
|
|
margin: 20px 0;
|
|
font-size: 13px;
|
|
}
|
|
|
|
.items-table th {
|
|
background-color: #fff;
|
|
border: 1px solid #000;
|
|
padding: 8px;
|
|
font-weight: bold;
|
|
text-align: center;
|
|
}
|
|
|
|
.items-table td {
|
|
border: 1px solid #000;
|
|
padding: 10px;
|
|
vertical-align: top;
|
|
}
|
|
|
|
.items-table td.qty {
|
|
text-align: center;
|
|
width: 60px;
|
|
}
|
|
|
|
.items-table td.description {
|
|
text-align: left;
|
|
}
|
|
|
|
.items-table td.description ul,
|
|
.items-table td.description ol {
|
|
margin: 5px 0;
|
|
padding-left: 20px;
|
|
}
|
|
|
|
.items-table td.description li {
|
|
margin: 2px 0;
|
|
}
|
|
|
|
.items-table td.description p {
|
|
margin: 5px 0;
|
|
}
|
|
|
|
.items-table td.description strong {
|
|
font-weight: bold;
|
|
}
|
|
|
|
.items-table td.description em {
|
|
font-style: italic;
|
|
}
|
|
|
|
.items-table td.description u {
|
|
text-decoration: underline;
|
|
}
|
|
|
|
.items-table td.rate,
|
|
.items-table td.amount {
|
|
text-align: right;
|
|
width: 100px;
|
|
}
|
|
|
|
.footer-row td {
|
|
border: 1px solid #000;
|
|
padding: 10px;
|
|
}
|
|
|
|
.total-label {
|
|
text-align: right;
|
|
font-size: 18px;
|
|
font-weight: bold;
|
|
padding-right: 20px !important;
|
|
}
|
|
|
|
.total-amount {
|
|
text-align: right;
|
|
font-size: 18px;
|
|
font-weight: bold;
|
|
}
|
|
|
|
.thank-you {
|
|
font-size: 13px;
|
|
}
|
|
.logo-size{
|
|
height: 40px;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<div class="container">
|
|
<div class="header">
|
|
<div class="company-info">
|
|
${logoHTML}
|
|
<div class="company-details">
|
|
<h1>Bay Area Affiliates, Inc.</h1>
|
|
<p>1001 Blucher Street<br>
|
|
Corpus Christi, Texas 78401</p>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<div class="tagline">
|
|
<em>Providing IT Services and Support in South Texas Since 1996</em>
|
|
</div>
|
|
<div class="contact-info">
|
|
Phone:<br>
|
|
(361) 765-8400<br>
|
|
(361) 765-8401<br>
|
|
(361) 232-6578<br>
|
|
Email:<br>
|
|
support@bayarea-cc.com
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="bill-to-section">
|
|
<div class="bill-to">
|
|
<div class="bill-to-label">Quote For:</div>
|
|
<div class="bill-to-address">
|
|
${quote.customer_name}<br>
|
|
${quote.street}<br>
|
|
${quote.city}, ${quote.state} ${quote.zip_code}
|
|
</div>
|
|
</div>
|
|
<table class="info-table">
|
|
<thead>
|
|
<tr>
|
|
<th>QUOTE #</th>
|
|
<th>ACCOUNT NO.</th>
|
|
<th>DATE</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
<tr>
|
|
<td>${quote.quote_number}</td>
|
|
<td>${quote.account_number || ''}</td>
|
|
<td>${formatDate(quote.quote_date)}</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
|
|
<table class="items-table">
|
|
<thead>
|
|
<tr>
|
|
<th>QTY</th>
|
|
<th>DESCRIPTION</th>
|
|
<th>RATE</th>
|
|
<th>AMOUNT</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
${itemsHTML}
|
|
</tbody>
|
|
</table>
|
|
${tbdNote}
|
|
</div>
|
|
</body>
|
|
</html>`;
|
|
}
|
|
|
|
async function generateInvoicePDFHTML(invoice, items) {
|
|
// Check if logo exists
|
|
const logoPath = path.join(__dirname, 'public', 'uploads', 'company-logo.png');
|
|
let logoHTML = '';
|
|
try {
|
|
const logoData = await fs.readFile(logoPath);
|
|
const logoBase64 = logoData.toString('base64');
|
|
logoHTML = `<img src="data:image/png;base64,${logoBase64}" alt="Company Logo" class="logo logo-size">`;
|
|
} catch (error) {
|
|
// No logo, continue without it
|
|
}
|
|
|
|
// Generate items HTML
|
|
let itemsHTML = items.map(item => `
|
|
<tr>
|
|
<td class="qty">${item.quantity}</td>
|
|
<td class="description">${item.description}</td>
|
|
<td class="rate">${item.rate}</td>
|
|
<td class="amount">${item.amount}</td>
|
|
</tr>
|
|
`).join('');
|
|
|
|
// Add totals
|
|
itemsHTML += `
|
|
<tr class="footer-row">
|
|
<td colspan="3" class="total-label">Subtotal:</td>
|
|
<td class="total-amount">$${parseFloat(invoice.subtotal).toFixed(2)}</td>
|
|
</tr>`;
|
|
|
|
if (!invoice.tax_exempt) {
|
|
itemsHTML += `
|
|
<tr class="footer-row">
|
|
<td colspan="3" class="total-label">Tax (${invoice.tax_rate}%):</td>
|
|
<td class="total-amount">$${parseFloat(invoice.tax_amount).toFixed(2)}</td>
|
|
</tr>`;
|
|
}
|
|
|
|
itemsHTML += `
|
|
<tr class="footer-row">
|
|
<td colspan="3" class="total-label">TOTAL:</td>
|
|
<td class="total-amount">$${parseFloat(invoice.total).toFixed(2)}</td>
|
|
</tr>
|
|
<tr class="footer-row">
|
|
<td colspan="4" class="thank-you">Thank you for your business!</td>
|
|
</tr>`;
|
|
|
|
return `<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
<style>
|
|
* {
|
|
margin: 0;
|
|
padding: 0;
|
|
box-sizing: border-box;
|
|
}
|
|
|
|
body {
|
|
font-family: Arial, sans-serif;
|
|
font-size: 12px;
|
|
color: #333;
|
|
}
|
|
|
|
.container {
|
|
max-width: 8.5in;
|
|
margin: 0 auto;
|
|
padding: 20px;
|
|
}
|
|
|
|
.header {
|
|
display: flex;
|
|
justify-content: space-between;
|
|
align-items: flex-start;
|
|
margin-bottom: 40px;
|
|
padding-bottom: 20px;
|
|
border-bottom: 2px solid #333;
|
|
}
|
|
|
|
.company-info {
|
|
display: flex;
|
|
align-items: flex-start;
|
|
gap: 15px;
|
|
}
|
|
|
|
.logo {
|
|
width: 50px;
|
|
height: 50px;
|
|
}
|
|
|
|
.company-details h1 {
|
|
font-size: 16px;
|
|
font-weight: normal;
|
|
margin-bottom: 2px;
|
|
}
|
|
|
|
.company-details p {
|
|
font-size: 14px;
|
|
line-height: 1.4;
|
|
}
|
|
|
|
.tagline {
|
|
text-align: right;
|
|
font-style: italic;
|
|
font-size: 14px;
|
|
margin-bottom: 20px;
|
|
}
|
|
|
|
.contact-info {
|
|
text-align: right;
|
|
font-size: 13px;
|
|
line-height: 1.6;
|
|
}
|
|
|
|
.bill-to-section {
|
|
display: flex;
|
|
justify-content: space-between;
|
|
margin: 30px 0 60px 0;
|
|
}
|
|
|
|
.bill-to {
|
|
flex: 1;
|
|
}
|
|
|
|
.bill-to-label {
|
|
font-weight: bold;
|
|
margin-bottom: 5px;
|
|
}
|
|
|
|
.bill-to-address {
|
|
font-size: 14px;
|
|
line-height: 1.5;
|
|
}
|
|
|
|
.info-table {
|
|
border-collapse: collapse;
|
|
font-size: 13px;
|
|
margin-left: auto;
|
|
}
|
|
|
|
.info-table th {
|
|
background-color: #fff;
|
|
border: 1px solid #000;
|
|
padding: 8px;
|
|
font-weight: bold;
|
|
text-align: center;
|
|
}
|
|
|
|
.info-table td {
|
|
border: 1px solid #000;
|
|
padding: 8px;
|
|
text-align: center;
|
|
}
|
|
|
|
.items-table {
|
|
width: 100%;
|
|
border-collapse: collapse;
|
|
margin: 20px 0;
|
|
font-size: 13px;
|
|
}
|
|
|
|
.items-table th {
|
|
background-color: #fff;
|
|
border: 1px solid #000;
|
|
padding: 8px;
|
|
font-weight: bold;
|
|
text-align: center;
|
|
}
|
|
|
|
.items-table td {
|
|
border: 1px solid #000;
|
|
padding: 10px;
|
|
vertical-align: top;
|
|
}
|
|
|
|
.items-table td.qty {
|
|
text-align: center;
|
|
width: 60px;
|
|
}
|
|
|
|
.items-table td.description {
|
|
text-align: left;
|
|
}
|
|
|
|
.items-table td.description ul,
|
|
.items-table td.description ol {
|
|
margin: 5px 0;
|
|
padding-left: 20px;
|
|
}
|
|
|
|
.items-table td.description li {
|
|
margin: 2px 0;
|
|
}
|
|
|
|
.items-table td.description p {
|
|
margin: 5px 0;
|
|
}
|
|
|
|
.items-table td.description strong {
|
|
font-weight: bold;
|
|
}
|
|
|
|
.items-table td.description em {
|
|
font-style: italic;
|
|
}
|
|
|
|
.items-table td.description u {
|
|
text-decoration: underline;
|
|
}
|
|
|
|
.items-table td.rate,
|
|
.items-table td.amount {
|
|
text-align: right;
|
|
width: 100px;
|
|
}
|
|
|
|
.footer-row td {
|
|
border: 1px solid #000;
|
|
padding: 10px;
|
|
}
|
|
|
|
.total-label {
|
|
text-align: right;
|
|
font-size: 18px;
|
|
font-weight: bold;
|
|
padding-right: 20px !important;
|
|
}
|
|
|
|
.total-amount {
|
|
text-align: right;
|
|
font-size: 18px;
|
|
font-weight: bold;
|
|
}
|
|
|
|
.thank-you {
|
|
font-size: 13px;
|
|
}
|
|
.logo-size{
|
|
height: 40px;
|
|
}
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<div class="container">
|
|
<div class="header">
|
|
<div class="company-info">
|
|
${logoHTML}
|
|
<div class="company-details">
|
|
<h1>Bay Area Affiliates, Inc.</h1>
|
|
<p>1001 Blucher Street<br>
|
|
Corpus Christi, Texas 78401</p>
|
|
</div>
|
|
</div>
|
|
<div>
|
|
<div class="tagline">
|
|
<em>Providing IT Services and Support in South Texas Since 1996</em>
|
|
</div>
|
|
<div class="contact-info">
|
|
Phone:<br>
|
|
(361) 765-8400<br>
|
|
(361) 765-8401<br>
|
|
(361) 232-6578<br>
|
|
Email:<br>
|
|
accounting@bayarea-cc.com
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="bill-to-section">
|
|
<div class="bill-to">
|
|
<div class="bill-to-label">Bill To:</div>
|
|
<div class="bill-to-address">
|
|
${invoice.customer_name}<br>
|
|
${invoice.street}<br>
|
|
${invoice.city}, ${invoice.state} ${invoice.zip_code}
|
|
</div>
|
|
</div>
|
|
<table class="info-table">
|
|
<thead>
|
|
<tr>
|
|
<th>INVOICE #</th>
|
|
<th>ACCOUNT NO.</th>
|
|
<th>DATE</th>
|
|
<th>TERMS</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
<tr>
|
|
<td>${invoice.invoice_number}</td>
|
|
<td>${invoice.account_number || ''}</td>
|
|
<td>${formatDate(invoice.invoice_date)}</td>
|
|
<td>${invoice.terms}</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
${invoice.auth_code ? `<p style="margin-bottom: 20px;"><strong>Authorization:</strong> ${invoice.auth_code}</p>` : ''}
|
|
|
|
<table class="items-table">
|
|
<thead>
|
|
<tr>
|
|
<th>QTY</th>
|
|
<th>DESCRIPTION</th>
|
|
<th>RATE</th>
|
|
<th>AMOUNT</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody>
|
|
${itemsHTML}
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</body>
|
|
</html>`;
|
|
}
|
|
|
|
// Start server
|
|
app.listen(PORT, () => {
|
|
console.log(`Quote System running on port ${PORT}`);
|
|
});
|
|
|
|
// Graceful shutdown
|
|
process.on('SIGTERM', async () => {
|
|
await pool.end();
|
|
process.exit(0);
|
|
});
|