Fix the issue with it not properly loading service worker based on if… (#262)

* Fix the issue with it not properly loading service worker based on if it is discord or not.

* Styling/Formatting fix

* accidently added a b

* removed empty new lines

* another new line removal

Author: Bioblaze

platform/web/js/engine/engine.js

@@ -241,7 +241,19 @@ const Engine = (function () {
 			 */
 			installServiceWorker: function () {
 				if (this.config.serviceWorker && 'serviceWorker' in navigator) {
-					return navigator.serviceWorker.register(this.config.serviceWorker);
+					// Check for the two meta elements in the head
+					const discordAutodetect = document.querySelector('meta[name="discord_autodetect"]')?.content === 'true';
+					const discordEmbed = document.querySelector('meta[name="discord_embed"]')?.content === 'true';
+					// Determine the base URL based on the meta elements
+					let baseUrl = '';
+					if (discordAutodetect) {
+						baseUrl = window.location.hostname.includes('discord') ? '.proxy/' : '';
+					} else if (discordEmbed) {
+						baseUrl = '.proxy/';
+					}
+					// Prepend .proxy/ to the serviceWorker value if needed
+					const serviceWorkerPath = baseUrl + this.config.serviceWorker;
+					return navigator.serviceWorker.register(serviceWorkerPath);
 				}
 				return Promise.resolve();
 			},