index.js

const express = require('express');
const mongoose = require('mongoose');

const app = express();
app.use(express.json());

// MongoDB bağlantısı
mongoose.connect('mongodb://mongodb:27017/eticaret')
  .then(() => console.log('MongoDB bağlandı'))
  .catch(err => console.log('MongoDB hatası:', err));

// Basit Product schema
const Product = mongoose.model('Product', {
  name: String,
  price: Number,
  stock: Number
});

// Ana sayfa
app.get('/', (req, res) => {
  res.json({ 
    message: '🛒 E-Ticaret API', 
    endpoints: ['/products', '/health']
  });
});

// Sağlık kontrolü
app.get('/health', (req, res) => {
  res.json({ status: 'OK', time: new Date() });
});

// Ürünleri listele
app.get('/products', async (req, res) => {
  try {
    const products = await Product.find();
    res.json(products);
  } catch (error) {
    res.status(500).json({ error: error.message });
  }
});

// Ürün ekle
app.post('/products', async (req, res) => {
  try {
    const product = new Product(req.body);
    await product.save();
    res.status(201).json(product);
  } catch (error) {
    res.status(400).json({ error: error.message });
  }
});

const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
  console.log(`🚀 API çalışıyor: http://localhost:${PORT}`);
}); console.log("API guncellemesi");