ask for notification permisson onclick

Author: cankurttekin

app.js

@@ -135,11 +135,11 @@ var logInner = document.getElementById("log").innerHTML
 
 
 // Request permission for notifications
-document.addEventListener('DOMContentLoaded', function() {
+function notificationPermission() {
     if (Notification.permission !== "granted") {
         Notification.requestPermission();
     }
-});
+}
 
 function sendNotification(title, body) {
     if (Notification.permission === "granted") {

index.html

@@ -42,7 +42,7 @@ <h1 class="site-title">TCDD-CLI Web</h1>
                 <option value="business">Business</option>
             </select>
         </div>
-        <button type="button" id="start-search-button" onclick="startSearch()">Search for Trips</button>
+        <button type="button" id="start-search-button" onclick="startSearch();notificationPermission();">Search for Trips</button>
         <div id="statusContainer">
         <div id="log"></div>
           <div>