Fix notifications

infrastructure/web/public/javascripts/notifications.js

@@ -2,56 +2,56 @@
 /* eslint no-undef: 0 */
 
 function showNewMailsNotification(address, reloadPage) {
-	// We want the page to be reloaded. But then when clicking the notification, it can not find the tab and will open a new one.
+    // We want the page to be reloaded. But then when clicking the notification, it can not find the tab and will open a new one.
 
-	const notification = new Notification(address, {
+    const notification = new Notification(address, {
-		body: 'You have new messages',
+        body: 'You have new messages',
-		icon: '/images/logo.png',
+        icon: '/images/logo.png',
-		tag: '48hr-email-replace-notification',
+        tag: '48hr-email-replace-notification',
-		renotify: true
+        renotify: true
-	})
+    })
-	notification.addEventListener('click', event => {
+    notification.addEventListener('click', event => {
-		// TODO: does not work after reloading the page, see #1
+        event.preventDefault()
-		event.preventDefault()
+        window.focus()
-	})
+    })
 
-	if (reloadPage) {
+    if (reloadPage) {
-		location.reload()
+        location.reload()
-	}
+    }
 }
 
 function enableNewMessageNotifications(address, reloadPage) {
-	enableNotifications()
+    enableNotifications()
-	const socket = io()
+    const socket = io()
-	socket.emit('sign in', address)
+    socket.emit('sign in', address)
 
-	socket.on('reconnect', () => {
+    socket.on('reconnect', () => {
-		socket.emit('sign in', address)
+        socket.emit('sign in', address)
-	})
+    })
-	socket.on('new emails', () => {
+    socket.on('new emails', () => {
-		showNewMailsNotification(address, reloadPage)
+        showNewMailsNotification(address, reloadPage)
-	})
+    })
 }
 
 function enableNotifications() {
-	// Let's check if the browser supports notifications
+    // Let's check if the browser supports notifications
-	if (!('Notification' in window)) {
+    if (!('Notification' in window)) {
-		return false
+        return false
-	}
+    }
 
-	// Let's check whether notification permissions have already been granted
+    // Let's check whether notification permissions have already been granted
-	if (Notification.permission === 'granted') {
+    if (Notification.permission === 'granted') {
-		return true
+        return true
-	}
+    }
 
-	// Otherwise, we need to ask the user for permission
+    // Otherwise, we need to ask the user for permission
-	if (Notification.permission !== 'denied') {
+    if (Notification.permission !== 'denied') {
-		Notification.requestPermission(permission => {
+        Notification.requestPermission(permission => {
-			// If the user accepts, let's create a notification
+            // If the user accepts, let's create a notification
-			return permission === 'granted'
+            return permission === 'granted'
-		})
+        })
-	}
+    }
 
-	// Finally, if the user has denied notifications and you
+    // Finally, if the user has denied notifications and you
-	// want to be respectful there is no need to bother them any more.
+    // want to be respectful there is no need to bother them any more.
 }