Fikirte mulugeta assignment3

routes/cities.js

@@ -1,4 +1,29 @@
 const express = require('express');
 const router = express.Router();
 
+//path for data.json file
+ const cities = require('../data/cities.json');
+
+  console.log('Server started')
+
+  //call all records from json file
+  router.get('/', function (req, res, next){
+      res.json(cities);
+  });
+
+   //call one of the cities from the json file
+  router.get('/:id', function (req, res, next) {
+
+    const Cities = cities.find((city) => city.id === parseInt(req.params.id));
+
+    if (Cities){
+        res.json(Cities);
+
+    } else {
+        res.status(200).json({});
+
+    } 
+
+  });
+
 module.exports = router;