require('dotenv').config();
const express = require('express');
const cors = require('cors');
const apiRoutes = require('./routes/apiRoutes');
const userRoutes = require('./routes/userRoutes');

const app = express();

// Middleware to parse JSON bodies
app.use(express.json()); // 👈 Add this line

// CORS Configuration
const allowedOrigins = ['http://localhost:4200', 'https://yourfrontend.com','http://localhost:5174']; // Replace as needed

app.use(cors({
  origin: function (origin, callback) {
    if (!origin) return callback(null, true); // Allow requests with no origin
    if (allowedOrigins.indexOf(origin) === -1) {
      const msg = 'The CORS policy for this site does not allow access from the specified Origin.';
      return callback(new Error(msg), false);
    }
    return callback(null, true);
  },
  optionsSuccessStatus: 200
}));

// Routes
app.use('/api/user', userRoutes);

// Start server
const PORT = process.env.PORT || 3000;
app.listen(PORT, () => console.log(`Server running on port ${PORT}`));