Migrate Angular UI from portmaster-ui to desktop/angular. Update Earthfile to build libs, UI and tauri-builtin

desktop/angular/src/app/integration/electron.ts

@@ -0,0 +1,55 @@
+import { BrowserIntegrationService } from "./browser";
+import { AppInfo, ProcessInfo } from "./integration";
+
+export class ElectronIntegrationService extends BrowserIntegrationService {
+
+  openExternal(pathOrUrl: string): Promise<void> {
+    if (!!window.app) {
+      return window.app.openExternal(pathOrUrl);
+    }
+
+    return Promise.reject('No electron API available')
+  }
+
+  getInstallDir(): Promise<string> {
+    if (!!window.app) {
+      return window.app.getInstallDir()
+    }
+
+    return Promise.reject('No electron API available')
+  }
+
+  getAppIcon(info: ProcessInfo): Promise<string> {
+    if (!!window.app) {
+      return window.app.getFileIcon(info.execPath)
+    }
+
+    return Promise.reject('No electron API available')
+  }
+
+  getAppInfo(_: ProcessInfo): Promise<AppInfo> {
+    return Promise.reject('Not supported in electron')
+  }
+
+  exitApp(): Promise<void> {
+    if (!!window.app) {
+      window.app.exitApp();
+    }
+
+    return Promise.resolve();
+  }
+
+  onExitRequest(cb: () => void): () => void {
+    let listener = (event: MessageEvent<any>) => {
+      if (event.data === 'on-app-close') {
+        cb();
+      }
+    }
+
+    window.addEventListener('message', listener);
+
+    return () => {
+      window.removeEventListener('message', listener)
+    }
+  }
+}