const express = require('express');
const bodyParser = require('body-parser');
const cors = require('cors');
const routes = require('./src/routes/index');
const { logger } = require('./utils/logger');

const app = express();

// Middleware setup
app.use(cors()); // Enable CORS for all routes
app.use(bodyParser.json()); // Parse JSON request bodies
app.use(bodyParser.urlencoded({ extended: true })); // Parse URL-encoded request bodies

// Logger middleware
app.use((req, res, next) => {
    logger.info(`${req.method} ${req.url}`);
    next();
});

// Routes setup
app.use('/api', routes);

// Error handling middleware
app.use((err, req, res, next) => {
    logger.error(err.message);
    res.status(500).json({ error: 'Internal Server Error' });
});

module.exports = app;