Introduce a tray item for updating application

Signed-off-by: Janne Savolainen <janne.savolainen@live.fi>

src/main/update-app/trigger-application-update-tray-item.injectable.ts

@@ -0,0 +1,35 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import { getInjectable } from "@ogre-tools/injectable";
+import { computed } from "mobx";
+import { trayMenuItemInjectionToken } from "../tray/tray-menu-item/tray-menu-item-injection-token";
+import updateIsAvailableInjectable from "./update-is-available.injectable";
+import triggerApplicationUpdateInjectable from "./trigger-application-update.injectable";
+
+const triggerApplicationUpdateTrayItemInjectable = getInjectable({
+  id: "trigger-application-update-tray-item",
+
+  instantiate: (di) => {
+    const updateIsAvailable = di.inject(updateIsAvailableInjectable);
+    const triggerApplicationUpdate = di.inject(triggerApplicationUpdateInjectable);
+
+    return {
+      id: "trigger-application-update",
+      parentId: null,
+      orderNumber: 50,
+      label: "Trigger update",
+      enabled: computed(() => true),
+      visible: computed(() => updateIsAvailable.get()),
+
+      click:  () => {
+        triggerApplicationUpdate();
+      },
+    };
+  },
+
+  injectionToken: trayMenuItemInjectionToken,
+});
+
+export default triggerApplicationUpdateTrayItemInjectable;

src/main/update-app/trigger-application-update.injectable.ts

@@ -0,0 +1,20 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import { getInjectable } from "@ogre-tools/injectable";
+import quitAndInstallUpdateInjectable from "../electron-app/features/quit-and-install-update.injectable";
+
+const triggerApplicationUpdateInjectable = getInjectable({
+  id: "trigger-application-update",
+
+  instantiate: (di) => {
+    const quitAndInstallUpdate = di.inject(quitAndInstallUpdateInjectable);
+
+    return () => {
+      quitAndInstallUpdate();
+    };
+  },
+});
+
+export default triggerApplicationUpdateInjectable;

src/main/update-app/update-is-available-state.injectable.ts

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+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import { getInjectable } from "@ogre-tools/injectable";
+import { observable } from "mobx";
+
+const updateIsAvailableState = getInjectable({
+  id: "update-is-available-state",
+  instantiate: () => observable.box<boolean>(false),
+});
+
+export default updateIsAvailableState;

src/main/update-app/update-is-available.injectable.ts

@@ -0,0 +1,19 @@
+/**
+ * Copyright (c) OpenLens Authors. All rights reserved.
+ * Licensed under MIT License. See LICENSE in root directory for more information.
+ */
+import { getInjectable } from "@ogre-tools/injectable";
+import { computed } from "mobx";
+import updateIsAvailableStateInjectable from "./update-is-available-state.injectable";
+
+const updateIsAvailableInjectable = getInjectable({
+  id: "update-is-available",
+
+  instantiate: (di) => {
+    const updateIsAvailableState = di.inject(updateIsAvailableStateInjectable);
+
+    return computed(() => updateIsAvailableState.get());
+  },
+});
+
+export default updateIsAvailableInjectable;