inclass -16

inclass -16

inclass-16/index.js

@@ -0,0 +1,43 @@
+
+const express = require('express')
+const bodyParser = require('body-parser')
+
+let articles=[
+        {"id":1, "author":"Scott", "text":"Text for Scott"},
+        {"id":2, "author":"Max", "text":"Text for Max"},
+        {"id":3, "author":"James", "text":"Text for James"}
+    ]
+
+const addArticle = (req, res) => {
+     console.log('Payload received', req.body)  
+     let id=articles[articles.length-1]["id"]+1;
+     articles=[
+     	...articles,
+     	{
+     		"id":id,
+     		"author":"newAuthor",
+     		"text" :req.body.text
+     	}
+     ]  
+     res.send(articles[articles.length-1])
+}
+
+
+const getArticle = (req, res) => {
+     res.send(JSON.stringify(articles))
+}
+
+const hello = (req, res) => res.send({ hello: 'world' })
+
+const app = express()
+app.use(bodyParser.json())
+app.post('/article', addArticle)
+app.get('/', hello)
+app.get('/articles', getArticle)
+
+// Get the port from the environment, i.e., Heroku sets it
+const port = process.env.PORT || 3000
+const server = app.listen(port, () => {
+     const addr = server.address()
+     console.log(`Server listening at http://${addr.address}:${addr.port}`)
+})