Concentrator edit fix

water-api/src/services/concentrator.service.ts

@@ -6,6 +6,8 @@ import { CreateConcentratorInput, UpdateConcentratorInput } from '../validators/
  */
 export type ConcentratorType = 'LORA' | 'LORAWAN' | 'GRANDES';
 
+export type ConcentratorStatus = 'ACTIVE' | 'INACTIVE' | 'MAINTENANCE' | 'OFFLINE';
+
 /**
  * Concentrator entity interface
  */
@@ -16,7 +18,7 @@ export interface Concentrator {
   project_id: string;
   location: string | null;
   type: ConcentratorType;
-  status: 'online' | 'offline' | 'maintenance' | 'unknown';
+  status: ConcentratorStatus;
   ip_address: string | null;
   firmware_version: string | null;
   created_at: Date;