fix: fix for copilot comment

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: DevipriyaS17

src/app/devices/device-toolbar/device-toolbar.component.spec.ts

@@ -138,6 +138,11 @@ describe('DeviceToolbarComponent', () => {
     expect(component.isLoading()()).toBeFalse()
   })
 
+  it('should fetch power state using cached API on initial load', () => {
+    expect(devicesService.getPowerStateCached).toHaveBeenCalledWith('guid')
+    expect(devicesService.getPowerState).not.toHaveBeenCalled()
+  })
+
   it('should fetch power state using non-cached API on refresh', () => {
     devicesService.getPowerState.calls.reset()
     devicesService.getPowerStateCached.calls.reset()

src/app/devices/device-toolbar/device-toolbar.component.ts

@@ -218,13 +218,17 @@ export class DeviceToolbarComponent implements OnInit {
   }
 
   private setPowerStateLabel(powerstate: number): void {
-    this.powerState.set(
-      powerstate.toString() === '2'
-        ? 'deviceToolbar.power.on.value'
-        : powerstate.toString() === '3' || powerstate.toString() === '4'
-          ? 'deviceToolbar.power.sleep.value'
-          : 'deviceToolbar.power.off.value'
-    )
+    switch (powerstate) {
+      case 2:
+        this.powerState.set('deviceToolbar.power.on.value')
+        break
+      case 3:
+      case 4:
+        this.powerState.set('deviceToolbar.power.sleep.value')
+        break
+      default:
+        this.powerState.set('deviceToolbar.power.off.value')
+    }
   }
 
   private loadPowerState(): void {