checkpoint 1

controllers/users.js

@@ -0,0 +1,53 @@
+const users = require("../data/index");
+const sampleUser = require("../data/sampleUser");
+
+const listUsers = (req, res) => {
+  res.json(users);
+};
+
+const showUser = (req, res) => {
+  let id = req.params.id - 1;
+  if (users[id]===undefined) {
+    res.status(404).send("User not found.");
+  }else {
+    res.json(users[id]);
+  }
+};
+
+const createUser = (req, res) => {
+  let counter = users.length;
+  let newUser = sampleUser;
+  newUser.id = counter + 1;
+  users.push(newUser);
+  res.json(users[newUser.id - 1]);
+};
+
+const updateUser = (req, res) => {
+  let id = req.params.id - 1;
+  if (users[id-1]===undefined) {
+    res.status(400).send("User not found.");
+  }else {
+    users[id] = req.body;
+    users[id].id = id;
+    res.json(users[id]);
+  }
+};
+
+const deleteUser = (req, res) => {
+  let id = req.params.id;
+  if (users[id-1]===undefined) {
+    res.status(400).send("User not found.");
+  }else { 
+    users.splice(id, 1);
+    res.json(`USER ${id} DELETED`);
+
+  }
+};
+
+module.exports = {
+  listUsers,
+  showUser,
+  createUser,
+  updateUser,
+  deleteUser,
+};

index.js

@@ -1,9 +1,15 @@
 const express = require('express')
 const app = express()
 const port = process.env.PORT || 4000
+const bodyParser = require("body-parser");
+const userRoute= require("./routes/users")
+
+app.use(bodyParser.json());
 
 app.get('/', (req, res) => res.send('default route'))
 
+app.use('/users',userRoute);
+
 app.listen(port, () => {
   console.log('app is listening on:', port)
 })