example.js

const express = require('express');
const catOrNot = require('./index');

const app = express();

// Example API endpoints that will be monitored
app.get('/api/status', (req, res) => {
  res.json({ status: 'ok', service: 'api' });
});

app.get('/api/database', (req, res) => {
  // Simulate database health check
  const isHealthy = Math.random() > 0.2; // 80% chance of being healthy

  if (isHealthy) {
    res.json({ status: 'ok', service: 'database' });
  } else {
    res.status(500).json({ status: 'error', service: 'database' });
  }
});

// Add the cat-or-not health monitoring
// Using inline configuration for this example
app.use(catOrNot({
  endpoints: [
    { url: 'http://localhost:3000/api/status', method: 'GET' },
    { url: 'http://localhost:3000/api/database', method: 'GET' }
  ],
  checkInterval: 10000, // Check every 10 seconds
  timeout: 3000,
  healthPath: '/health'
}));

// Start server
const PORT = 3000;
app.listen(PORT, () => {
  console.log(`Example server running on http://localhost:${PORT}`);
  console.log('');
  console.log('Try these endpoints:');
  console.log(`  - http://localhost:${PORT}/health (health check - shows cat if all healthy)`);
  console.log(`  - http://localhost:${PORT}/api/status (always healthy)`);
  console.log(`  - http://localhost:${PORT}/api/database (randomly fails)`);
  console.log('');
  console.log('Refresh the /health endpoint multiple times to see the cat appear and disappear!');
});