finished

server/getProduct.js

@@ -0,0 +1,11 @@
+const products = require('../products.json')
+
+const getProduct = (req, res) => {
+    const item = products.find(val => val.id === parseInt(req.params.id));
+    if (!item) {
+        return res.status(500).send('Item not in list');
+    }
+    res.status(200).send(item);
+};
+
+module.exports = getProduct

server/getProducts.js

@@ -0,0 +1,13 @@
+const products = require('../products.json')
+
+const getProducts = (req, res) => {
+    if (req.query.price){
+        const items = products.filter(
+            val => val.price >= parseInt(req.query.price)
+        );
+        res.status(200).send(items)
+    }
+    res.status(200).send(products)
+};
+
+module.exports = getProducts

server/index.js

@@ -0,0 +1,15 @@
+const express = require('express')
+const getProducts = require('./getProducts')
+const getProduct = require('./getProduct')
+
+const app = express();
+
+const PORT = 3000
+
+app.get('/api/products', getProducts)
+app.get('/api/product/:id', getProduct);
+
+app.listen(PORT, () => {
+    console.log(`App listening on port ${PORT}!`);
+});
+