fix: ws prefix url in electron (#1896)

packages/env/src/api.ts

@@ -0,0 +1,28 @@
+import { config, getEnvironment } from './config';
+import { isValidIPAddress } from './is-valid-ip-address';
+
+let prefixUrl = '/';
+if (typeof window === 'undefined' || getEnvironment().isDesktop) {
+  // SSR or Desktop
+  const serverAPI = config.serverAPI;
+  if (isValidIPAddress(serverAPI.split(':')[0])) {
+    // This is for Server side rendering support
+    prefixUrl = new URL('http://' + config.serverAPI + '/').origin;
+  } else {
+    prefixUrl = serverAPI;
+  }
+  prefixUrl = prefixUrl.endsWith('/') ? prefixUrl : prefixUrl + '/';
+} else {
+  const params = new URLSearchParams(window.location.search);
+  if (params.get('prefixUrl')) {
+    prefixUrl = params.get('prefixUrl') as string;
+  } else {
+    prefixUrl = window.location.origin + '/';
+  }
+}
+
+const apiUrl = new URL(prefixUrl);
+const wsProtocol = apiUrl.protocol === 'https:' ? 'wss' : 'ws';
+const websocketPrefixUrl = `${wsProtocol}://${apiUrl.host}`;
+
+export { prefixUrl, websocketPrefixUrl };