Hide HTML5 push notification toggle if inside external app (#4860)

* Hide HTML5 push notification toggle if external bus is engaged

* Use isExternal instead

* Hide the whole row

* Black

* Fix import

Co-authored-by: Paulus Schoutsen <paulus@home-assistant.io>

src/data/external.ts

@@ -0,0 +1,4 @@
+export const isExternal =
+  window.externalApp ||
+  window.webkit?.messageHandlers?.getExternalAuth ||
+  location.search.includes("external_auth=1");

src/entrypoints/core.ts

@@ -10,6 +10,7 @@ import {
 } from "home-assistant-js-websocket";
 
 import { loadTokens, saveTokens } from "../common/auth/token_storage";
+import { isExternal } from "../data/external";
 import { subscribePanels } from "../data/ws-panels";
 import { subscribeThemes } from "../data/ws-themes";
 import { subscribeUser } from "../data/ws-user";
@@ -23,11 +24,6 @@ declare global {
   }
 }
 
-const isExternal =
-  window.externalApp ||
-  window.webkit?.messageHandlers?.getExternalAuth ||
-  location.search.includes("external_auth=1");
-
 const authProm = isExternal
   ? () =>
       import(

src/panels/profile/ha-panel-profile.ts

@@ -31,6 +31,7 @@ import {
   getOptimisticFrontendUserDataCollection,
   CoreFrontendUserData,
 } from "../../data/frontend";
+import { isExternal } from "../../data/external";
 import { haStyle } from "../../resources/styles";
 import { HomeAssistant } from "../../types";
 import { fireEvent } from "../../common/dom/fire_event";
@@ -113,10 +114,14 @@ class HaPanelProfile extends LitElement {
                   ></ha-set-vibrate-row>
                 `
               : ""}
-            <ha-push-notifications-row
-              .narrow=${this.narrow}
-              .hass=${this.hass}
-            ></ha-push-notifications-row>
+            ${!isExternal
+              ? html`
+                  <ha-push-notifications-row
+                    .narrow=${this.narrow}
+                    .hass=${this.hass}
+                  ></ha-push-notifications-row>
+                `
+              : ""}
             ${this.hass.user!.is_admin
               ? html`
                   <ha-advanced-mode-row