init commit

controllers/users.js

@@ -0,0 +1,45 @@
+const users = require("../data/index")
+const sample = require("../data/sampleUser")
+
+const listUsers = (req, res) => {
+  res.json(users)
+}
+
+const showUser = (req, res) => {
+  users.forEach(user => {
+    if (user.id == req.params.id) {
+      res.json(user)
+    }
+  })
+}
+
+const createUser = (req, res) => {
+  let counter = ++users.length
+  users.push({
+    id: ++counter,
+    body: req.body.message
+  })
+  res.json(users[users.length - 1])
+}
+
+const updateUser = (req, res) => {
+  users.forEach(user => {
+    if (user.id == req.params.id) {
+      let index = users.indexOf(user)
+      users[index] = sample
+      res.json(users)
+    }
+  })
+}
+
+const deleteUser = (req, res) => {
+  users.forEach(user => {
+    if (user.id == req.params.id) {
+      let index = users.indexOf(user)
+      users.splice(index, 1)
+      res.json(users)
+    }
+  })
+}
+
+module.exports = { listUsers, showUser, createUser, updateUser, deleteUser }

index.js

@@ -1,8 +1,9 @@
 const express = require('express')
 const app = express()
 const port = process.env.PORT || 4000
+const router = require("./routes/users")
 
-app.get('/', (req, res) => res.send('default route'))
+app.use(router)
 
 app.listen(port, () => {
   console.log('app is listening on:', port)

routes/users.js

@@ -0,0 +1,18 @@
+const express = require("express")
+const router = express.Router()
+const bodyParser = require("body-parser")
+router.use(bodyParser.json())
+router.use(bodyParser.urlencoded({ extended: true }))
+const controller = require("../controllers/users")
+
+router.get("/users", controller.listUsers)
+
+router.get("/users/:id", controller.showUser)
+
+router.post("/users", controller.createUser)
+
+router.put("/users/:id", controller.updateUser)
+
+router.delete("/users/:id", controller.deleteUser)
+
+module.exports = router