feat(devices): skip realtime requests when device offline

banban-mini/src/services/device.ts

@@ -28,6 +28,15 @@ export interface DeviceStatus {
   location_updated_at?: string | null
 }
 
+export interface DeviceOnlineStatus {
+  device_id: string
+  online: boolean
+  reason: string
+  message: string
+  last_location_at?: string | null
+  checked_at: string
+}
+
 export interface DeviceAlarmItem {
   alarm_id: number
   device_id: string
@@ -136,6 +145,18 @@ export async function getDeviceStatus(deviceId?: string): Promise<DeviceStatus |
   }
 }
 
+export async function getDeviceOnlineStatus(deviceId?: string): Promise<DeviceOnlineStatus | null> {
+  const resolvedDeviceId = await resolveDeviceId(deviceId)
+  if (!resolvedDeviceId) return null
+
+  try {
+    return await request<DeviceOnlineStatus>(`/banban/devices/${resolvedDeviceId}/online-status`)
+  } catch (error: any) {
+    if (error?.status === 404) return null
+    throw error
+  }
+}
+
 export async function setDeviceVolume(level: number, deviceId?: string): Promise<DeviceVolumeUpdateResponse> {
   const resolvedDeviceId = await resolveDeviceId(deviceId)
   if (!resolvedDeviceId) {