server.js

const express = require('express');
const bodyParser = require('body-parser');
const path = require('path');
const cors = require('cors'); // Make sure cors is required

const Users = require('./routes/users');
const Patient = require('./routes/users/Patient/patient');
const Employee = require('./routes/users/Employee/employee');
const Doctor = require('./routes/users/Doctor/docter');
const Admin = require('./routes/users/Administrator/admin');
const superAdmin = require('./routes/users/Administrator/superAdmin');
const api = require('./routes/api/api');

const app = express();

// --- Middleware ---
app.use(cors()); // Enable CORS
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));

// --- ADD THIS LOGGING MIDDLEWARE ---
app.use((req, res, next) => {
  console.log(`>>> Incoming Request: ${req.method} ${req.originalUrl}`);
  next(); // Pass control to the next middleware/route
});
// ------------------------------------

// --- API Routes ---
// It's slightly better practice to put API routes before static files
app.use('/users', Users);
app.use('/patient', Patient);
app.use('/employee', Employee);
app.use('/doctor', Doctor);
app.use('/admin', Admin);
app.use('/super', superAdmin);
app.use('/api', api);

// --- Static Files ---
// Serve static files from the React build directory
app.use(express.static(path.join(__dirname, 'client/build')));

// --- Catch-all Route ---
// For any other request, send back the main index.html file (for client-side routing)
app.use('/*', (req, res) => {
  console.log(`>>> Catch-all sending index.html for ${req.method} ${req.originalUrl}`);
  res.sendFile(path.join(__dirname, 'client/build/index.html'));
});

// --- Server Start ---
const PORT = process.env.PORT || 5000;
app.listen(PORT, () => console.log(`🚀 Server started at port ${PORT}`));