import express from 'express';
import dotenv from 'dotenv';
import cookieParser from 'cookie-parser';
import bodyParser from 'body-parser';
import corsMiddleware from './middlewares/corsMiddleware.js';

// Controllers
import authRoutes from './routes/authRoutes.js';
import salesRoutes from './routes/salesRoutes.js';
import productRoutes from './routes/productRoutes.js';
import settingsRoutes from './routes/settingsRoutes.js';
import categoryRoutes from "./routes/categoryRoutes.js";
import inventoryRoutes from "./routes/inventoryRoutes.js";
import reportRoutes from "./routes/reportRoutes.js";

// Load environment variables
dotenv.config();

const app = express();
const PORT = process.env.PORT || 3001;

// Middleware
app.use(corsMiddleware);
app.use(express.json());
app.use(cookieParser());
app.use(bodyParser.json());

// Routes
app.use('/api/products', productRoutes);
app.use('/api/sales', salesRoutes);  // This handles ALL sales routes including GET /api/sales
app.use('/api/auth', authRoutes);
app.use('/api/settings', settingsRoutes);
app.use('/api/categories', categoryRoutes);
app.use("/api/inventory", inventoryRoutes);
app.use('/api/reports', reportRoutes);

// Root route (optional)
app.get('/', (req, res) => {
  res.send('POS API Server is running...');
});

// Start server
app.listen(PORT, () => {
  console.log(`✅ Server is running on port ${PORT}`);
});