update

docker-compose.yml

@@ -1,12 +1,27 @@
 version: '3.7'
 
 services:
-  es6-nodejs:
-    image: es6-nodejs
-    container_name: es6-nodejs
-    build: .
+  # es6-nodejs:
+  #   image: es6-nodejs
+  #   container_name: es6-nodejs
+  #   build: .
+  #   ports:
+  #     - 4000:4000
+  #   environment: 
+  #     - PORT=4000
+  #   command: ["npm","run","watch"]
+  mongodb:
+    container_name: mongodb
+    image: mongo:latest
+    volumes:
+      - mongo_data:/data/db
+    environment:
+      - MONGO_INITDB_DATABASE=todos
+      - MONGO_INITDB_ROOT_USERNAME=admin
+      - MONGO_INITDB_ROOT_PASSWORD=admin
     ports:
-      - 3001:3001
-    environment: 
-      - PORT=3001
-    command: ["npm","run","dev"]
+      - "27017:27017"
+    networks:
+      - default
+volumes:
+  mongo_data:

src/server.js

@@ -12,14 +12,14 @@ app.use(cors())
 app.use(bodyParser.json())
 
 app.listen(PORT, function () {
-    console.log("Server is running on Port: " + PORT)
+    console.log(`Server is running on Port: ${PORT}`)
 })
 
 mongoose.connect('mongodb://localhost:27017/todos?authSource=admin', {
     useNewUrlParser: true,
     useUnifiedTopology: true,
-    user: "mongodbUser",
-    pass: "mongodbPass"
+    user: "admin",
+    pass: "admin"
 })
 
 const connection = mongoose.connection
@@ -57,7 +57,7 @@ todoRoutes.route('/add').post((req, res) => {
         .catch(err => { res.status(400).send('adding new todo failed') })
 })
 
-todoRoutes.route('/update:id').post((req, res) => {
+todoRoutes.route('/update/:id').post((req, res) => {
     Todo.findById(req.params.id, (err, todo) => {
         if (!todo) {
             res.status(404).send("data is not found")