From f4d76f1eddd19470fb1fcff0ac27d7f72dbec26a Mon Sep 17 00:00:00 2001
From: psychobunny <psycho.bunny@hotmail.com>
Date: Wed, 30 Sep 2020 10:00:28 -0400
Subject: [PATCH] feat: move service-worker.js into its own file

---
 public/src/service-worker.js | 11 +++++++++++
 src/routes/meta.js           |  5 +++--
 2 files changed, 14 insertions(+), 2 deletions(-)
 create mode 100644 public/src/service-worker.js

diff --git a/public/src/service-worker.js b/public/src/service-worker.js
new file mode 100644
index 0000000000..57a2243742
--- /dev/null
+++ b/public/src/service-worker.js
@@ -0,0 +1,11 @@
+'use strict';
+
+self.addEventListener('fetch', function (event) {
+	event.respondWith(caches.match(event.request).then(function (response) {
+		if (!response) {
+			return fetch(event.request);
+		}
+
+		return response;
+	}));
+});
diff --git a/src/routes/meta.js b/src/routes/meta.js
index bb47501fca..8fe887ffc8 100644
--- a/src/routes/meta.js
+++ b/src/routes/meta.js
@@ -1,5 +1,7 @@
 'use strict';
 
+const path = require('path');
+
 module.exports = function (app, middleware, controllers) {
 	app.get('/sitemap.xml', controllers.sitemap.render);
 	app.get('/sitemap/pages.xml', controllers.sitemap.getPages);
@@ -10,7 +12,6 @@ module.exports = function (app, middleware, controllers) {
 	app.get('/css/previews/:theme', controllers.admin.themes.get);
 	app.get('/osd.xml', controllers.osd.handle);
 	app.get('/service-worker.js', function (req, res) {
-		res.set('Content-Type', 'application/javascript');
-		res.send('self.addEventListener(\'fetch\', event => { event.respondWith( caches.match(event.request).then(response => { if (!response) { return fetch(event.request); } return response; }) ) });');
+		res.status(200).type('application/javascript').sendFile(path.join(__dirname, '../../public/src/service-worker.js'));
 	});
 };