feat(cli): Refactor CLI commands to use dedicated handlers for UPS, group, and service management

ts/nupst.ts

@@ -2,9 +2,11 @@ import { NupstSnmp } from './snmp/manager.js';
 import { NupstDaemon } from './daemon.js';
 import { NupstSystemd } from './systemd.js';
 import { commitinfo } from './00_commitinfo_data.js';
-import { spawn } from 'child_process';
-import * as https from 'https';
 import { logger } from './logger.js';
+import { UpsHandler } from './cli/ups-handler.js';
+import { GroupHandler } from './cli/group-handler.js';
+import { ServiceHandler } from './cli/service-handler.js';
+import * as https from 'https';
 
 /**
  * Main Nupst class that coordinates all components
@@ -14,6 +16,9 @@ export class Nupst {
   private readonly snmp: NupstSnmp;
   private readonly daemon: NupstDaemon;
   private readonly systemd: NupstSystemd;
+  private readonly upsHandler: UpsHandler;
+  private readonly groupHandler: GroupHandler;
+  private readonly serviceHandler: ServiceHandler;
   private updateAvailable: boolean = false;
   private latestVersion: string = '';
 
@@ -21,10 +26,16 @@ export class Nupst {
    * Create a new Nupst instance with all necessary components
    */
   constructor() {
+    // Initialize core components
     this.snmp = new NupstSnmp();
     this.snmp.setNupst(this); // Set up bidirectional reference
     this.daemon = new NupstDaemon(this.snmp);
     this.systemd = new NupstSystemd(this.daemon);
+    
+    // Initialize handlers
+    this.upsHandler = new UpsHandler(this);
+    this.groupHandler = new GroupHandler(this);
+    this.serviceHandler = new ServiceHandler(this);
   }
 
   /**
@@ -48,6 +59,27 @@ export class Nupst {
     return this.systemd;
   }
   
+  /**
+   * Get the UPS handler for UPS management
+   */
+  public getUpsHandler(): UpsHandler {
+    return this.upsHandler;
+  }
+  
+  /**
+   * Get the Group handler for group management
+   */
+  public getGroupHandler(): GroupHandler {
+    return this.groupHandler;
+  }
+  
+  /**
+   * Get the Service handler for service management
+   */
+  public getServiceHandler(): ServiceHandler {
+    return this.serviceHandler;
+  }
+  
   /**
    * Get the current version of NUPST
    * @returns The current version string
@@ -192,4 +224,4 @@ export class Nupst {
       logger.logBoxEnd();
     }
   }
-}
+}