UI tweaks for match columns step + auto hide empty columns

inventory-server/dashboard/acot-server/server.js

@@ -1,99 +0,0 @@
-require('dotenv').config();
-const express = require('express');
-const cors = require('cors');
-const morgan = require('morgan');
-const compression = require('compression');
-const fs = require('fs');
-const path = require('path');
-const { closeAllConnections } = require('./db/connection');
-
-const app = express();
-const PORT = process.env.ACOT_PORT || 3012;
-
-// Create logs directory if it doesn't exist
-const logDir = path.join(__dirname, 'logs/app');
-if (!fs.existsSync(logDir)) {
-  fs.mkdirSync(logDir, { recursive: true });
-}
-
-// Create a write stream for access logs
-const accessLogStream = fs.createWriteStream(
-  path.join(logDir, 'access.log'),
-  { flags: 'a' }
-);
-
-// Middleware
-app.use(compression());
-app.use(cors());
-app.use(express.json());
-app.use(express.urlencoded({ extended: true }));
-
-// Logging middleware
-if (process.env.NODE_ENV === 'production') {
-  app.use(morgan('combined', { stream: accessLogStream }));
-} else {
-  app.use(morgan('dev'));
-}
-
-// Health check endpoint
-app.get('/health', (req, res) => {
-  res.json({
-    status: 'healthy',
-    service: 'acot-server',
-    timestamp: new Date().toISOString(),
-    uptime: process.uptime()
-  });
-});
-
-// Routes
-app.use('/api/acot/test', require('./routes/test'));
-app.use('/api/acot/events', require('./routes/events'));
-app.use('/api/acot/discounts', require('./routes/discounts'));
-
-// Error handling middleware
-app.use((err, req, res, next) => {
-  console.error('Unhandled error:', err);
-  res.status(500).json({
-    success: false,
-    error: process.env.NODE_ENV === 'production' 
-      ? 'Internal server error' 
-      : err.message
-  });
-});
-
-// 404 handler
-app.use((req, res) => {
-  res.status(404).json({
-    success: false,
-    error: 'Route not found'
-  });
-});
-
-// Start server
-const server = app.listen(PORT, () => {
-  console.log(`ACOT Server running on port ${PORT}`);
-  console.log(`Environment: ${process.env.NODE_ENV}`);
-});
-
-// Graceful shutdown
-const gracefulShutdown = async () => {
-  console.log('SIGTERM signal received: closing HTTP server');
-  server.close(async () => {
-    console.log('HTTP server closed');
-    
-    // Close database connections
-    try {
-      await closeAllConnections();
-      console.log('Database connections closed');
-    } catch (error) {
-      console.error('Error closing database connections:', error);
-    }
-    
-    process.exit(0);
-  });
-};
-
-process.on('SIGTERM', gracefulShutdown);
-process.on('SIGINT', gracefulShutdown);
-
-module.exports = app;