working and dockerized

Dockerfile

@@ -0,0 +1,11 @@
+FROM node:20-alpine
+LABEL authors="deltreey"
+
+COPY package.json .
+COPY package-lock.json .
+RUN npm install --production
+
+COPY . .
+
+ENTRYPOINT ["npm"]
+CMD ["start"]

app.js

@@ -5,7 +5,7 @@ var cookieParser = require('cookie-parser');
 var logger = require('morgan');
 
 var indexRouter = require('./routes/index');
-var usersRouter = require('./routes/users');
+var punRouter = require('./routes/pun');
 
 var app = express();
 
@@ -20,7 +20,7 @@ app.use(cookieParser());
 app.use(express.static(path.join(__dirname, 'public')));
 
 app.use('/', indexRouter);
-app.use('/users', usersRouter);
+app.use('/pun', punRouter);
 
 // catch 404 and forward to error handler
 app.use(function(req, res, next) {

routes/index.js

@@ -3,7 +3,7 @@ var router = express.Router();
 
 /* GET home page. */
 router.get('/', function(req, res, next) {
-  res.render('index', { title: 'Express' });
+  res.render('index', { title: 'The Punisher' });
 });
 
 module.exports = router;

routes/pun.js

@@ -0,0 +1,25 @@
+var express = require('express');
+var router = express.Router();
+
+/* GET users listing. */
+router.get('/', async function(req, res, next) {
+  let response = await fetch('https://v2.jokeapi.dev/joke/Pun?blacklistFlags=nsfw,explicit');
+  let jsonData = await response.json();
+  console.log(jsonData);
+  let joke = jsonData['joke'];
+  if (!joke) {
+      joke = jsonData['setup'] + '</br>' + jsonData['delivery'];
+  }
+  res.send(joke);
+});
+
+router.get('/query', async function(req, res, next) {
+    let word = req.query.word;
+    let response = await fetch('https://rhymezone.com/api/words?k=rza&arhy=1&max=500&qe=sl&md=fpdlr&sl=' + encodeURIComponent(word));
+    let jsonData = await response.json();
+    let result = jsonData.map((item) => item.word);
+    result.shift(); // the first answer is the word we sent
+    res.send(result);
+});
+
+module.exports = router;

routes/users.js

@@ -1,9 +0,0 @@
-var express = require('express');
-var router = express.Router();
-
-/* GET users listing. */
-router.get('/', function(req, res, next) {
-  res.send('respond with a resource');
-});
-
-module.exports = router;

views/index.hbs

@@ -1,2 +1,23 @@
 <h1>{{title}}</h1>
 <p>Welcome to {{title}}</p>
+<button id="btn-pun">Pun Me!</button>
+<p id="pun"></p>
+<input type="text" id="rhyme-word" />
+<button id="btn-rhyme">Rhyme It!</button>
+<p id="rhymes"></p>
+<script>
+    document.querySelector('#btn-pun').addEventListener('click', () => {
+        fetch('/pun').then(response => response.text()).then(text => {
+            let textTag = document.querySelector('#pun');
+            textTag.innerHTML = text;
+        });
+    });
+
+    document.querySelector('#btn-rhyme').addEventListener('click', () => {
+        let word = document.querySelector('#rhyme-word').value;
+        fetch('/pun/query?word=' + encodeURIComponent(word)).then(response => response.json()).then(json => {
+            let textTag = document.querySelector('#rhymes');
+            textTag.innerHTML = json.join('</br>');
+        });
+    });
+</script>