Finished Checkpoint

controllers/users.js

@@ -0,0 +1,46 @@
+const users = require("../data/index")
+const sampleUser = require('../data/sampleUser.js')
+
+const listUsers = (req, res) => {
+    return res.json(users)
+}
+
+const showUser = (req, res) => {
+    let userId = req.params.id - 1
+    if (users[userId]){
+        return res.json(users[userId])
+    } 
+    else {
+        return res.status(400).send("Couldn't find requested user.")
+    }
+}
+
+const createUser = (req, res) => {
+    sampleUser.id = users.length + 1
+    users.push(sampleUser)
+    return res.json(users[users.length])
+}
+
+const updateUser = (req, res) => {
+    let userId = req.params.id - 1
+    if (users[userId]){
+      users[userId].name = sampleUser.name
+      return res.json(users[userId])
+    } 
+    else {
+      return res.status(400).send("Couldn't find requested user.")
+    }
+  }
+
+  const deleteUser = (req, res) => {
+    let userId = req.params.id - 1
+    if (users[userId]){
+      users[userId].isActive = false
+      res.send("User has been deleted.") 
+    } 
+    else {
+      return res.status(400).send("Couldn't find requested user.")
+    }  
+  }
+
+  module.exports = {listUsers, showUser, createUser, updateUser, deleteUser}

index.js

@@ -1,7 +1,9 @@
 const express = require('express')
 const app = express()
 const port = process.env.PORT || 4000
+const bodyParser = require('body-parser')
 
+app.use(bodyParser.json())
 app.get('/', (req, res) => res.send('default route'))
 
 app.listen(port, () => {

routes/users.js

@@ -0,0 +1,11 @@
+const express = require('express')
+const router = express.Router()
+const usersController = require('../controllers/users')
+
+router.get('/users', usersController.listUsers)
+router.get('/users/:id', usersController.showUser)
+router.post('/users', usersController.createUser)
+router.put('/users/:id', usersController.updateUser)
+router.delete('/users/:id', usersController.deleteUser)
+
+module.exports = router