micqil/orderflow-ninjas

1 2require('dotenv').config();3const express = require('express');4const cors = require('cors');5const connectDB = require('./config/db');6const Order = require('./models/orderModel');7const app = express();8const PORT = process.env.PORT || 3000;9 10// Connect to database11connectDB();12 13// Middleware14app.use(cors());15app.use(express.json());16 17// Seed initial data if needed18async function seedDatabase() {19  const count = await Order.countDocuments();20  if (count === 0) {21    await Order.create([22      {23        customer: 'John Smith',24        status: 'Processing',25        items: 3,26        total: 149.99,27        image: 'http://static.photos/technology/320x240/1'28      },29      {30        customer: 'Sarah Johnson',31        status: 'Shipped',32        items: 5,33        total: 289.50,34        image: 'http://static.photos/retail/320x240/2'35      }36    ]);37    console.log('Database seeded with initial data');38  }39}40seedDatabase();41// API Routes42app.get('/api/orders', async (req, res) => {43  try {44    const orders = await Order.find().sort({ createdAt: -1 });45    res.json(orders);46  } catch (err) {47    res.status(500).json({ message: err.message });48  }49});50 51app.post('/api/orders', async (req, res) => {52  try {53    const order = new Order({54      customer: req.body.customer,55      items: req.body.items,56      total: req.body.total,57      image: req.body.image || 'http://static.photos/technology/320x240/1',58      status: 'Processing'59    });60    const newOrder = await order.save();61    res.status(201).json(newOrder);62  } catch (err) {63    res.status(400).json({ message: err.message });64  }65});66 67app.put('/api/orders/:id', async (req, res) => {68  try {69    const order = await Order.findByIdAndUpdate(70      req.params.id,71      req.body,72      { new: true, runValidators: true }73    );74    if (!order) {75      return res.status(404).json({ message: 'Order not found' });76    }77    res.json(order);78  } catch (err) {79    res.status(400).json({ message: err.message });80  }81});82 83app.delete('/api/orders/:id', async (req, res) => {84  try {85    const order = await Order.findByIdAndDelete(req.params.id);86    if (!order) {87      return res.status(404).json({ message: 'Order not found' });88    }89    res.status(204).end();90  } catch (err) {91    res.status(500).json({ message: err.message });92  }93});94// Start server95app.listen(PORT, () => {96    console.log(`Server running on port ${PORT}`);97});