app.js

// app.js

const express = require("express");
const { coffees, orders } = require("./data");

const app = express();
const PORT = 3000;

app.use(express.json());
app.use(express.static("public"));
module.exports = app;

// Endpoint to fetch available coffees
app.get("/coffees", (req, res) => {
  res.json(coffees);
});

// Endpoint to place an order
app.post("/order", (req, res) => {
  const { coffeeId, quantity } = req.body;

  const coffee = coffees.find((c) => c.id === coffeeId);

  if (!coffee) {
    return res.status(400).json({ error: "Invalid coffee ID" });
  }

  const order = {
    orderId: orders.length + 1,
    coffeeName: coffee.name,
    quantity,
    total: coffee.price * quantity,
  };

  orders.push(order);

  res.status(201).json(order);
});

// Endpoint to fetch all orders
app.get("/orders", (req, res) => {
  res.json(orders);
});

app.listen(PORT, () => {
  console.log(`Server started on http://localhost:${PORT}`);
});