server.js

import dotenv from 'dotenv'; // Import dotenv
import express from 'express'; // Import express
import cors from 'cors'; // Import cors
import mongoose from 'mongoose'; // Import mongoose
import userRoutes from './routes/UserRoutes.js'; // Import User routes
import childrenRoutes from './routes/ChildrenRoutes.js'; // Import Children routes
import medicalRecordsRoutes from './routes/MedicalRecordsRoutes.js'; // Import Medical Records routes
import milestoneRoutes from './routes/MilestoneRoutes.js'; // Import Milestones routes

// Load environment variables
dotenv.config();

// Function to connect to the database
const connectDB = async () => {
  try {
    await mongoose.connect(process.env.MONGO_URI, {
      useNewUrlParser: true,
      useUnifiedTopology: true,
    });
    console.log('Connected to MongoDB');
  } catch (error) {
    console.error('Error connecting to MongoDB:', error);
    process.exit(1);
  }
};

// Connect to the database
connectDB();

const app = express(); // Initialize express

app.use(cors()); // CORS Middleware
app.use(express.json()); // JSON Middleware

// Use routes
app.use('/api/users', userRoutes);
app.use('/api/children', childrenRoutes); // Use Children routes
app.use('/api/medical-records', medicalRecordsRoutes);
app.use('/api/milestones', milestoneRoutes);

const PORT = process.env.PORT || 5000; // Port
// Start server
app.listen(PORT, () => {
  console.log(`Server running on port ${PORT}`);
});

// Home Route
app.get('/', (req, res) => {
  res.send('Home Page');
});