/**
 * Feedback Service - AI training data collection
 */
require('dotenv').config();
const express = require('express');
const { connectDB } = require('./db');
const feedbackRoutes = require('./routes/feedback.routes');
const { applySecurityMiddleware } = require('./middlewares/security');

const app = express();
const PORT = 7860;

// Security middleware
applySecurityMiddleware(app);
app.use(express.json({ limit: '10kb' }));

// Health check
app.get('/health', async (req, res) => {
  res.json({ status: 'healthy', service: 'feedback-service', timestamp: new Date().toISOString() });
});

app.use('/api/v1/feedback', feedbackRoutes);

// Error handler
app.use((err, req, res, next) => {
  console.error('[Error]', err.message);
  res.status(err.status || 500).json({ error: err.message || 'Internal Server Error' });
});

async function start() {
  await connectDB();
  app.listen(PORT, () => console.log(`🚀 Feedback Service running on port ${PORT}`));
}

start();
module.exports = app;