fix(cli): Simplify UPS ID generation by removing the redundant promptForUniqueUpsId function in the CLI module and replacing it with the shortId helper.

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/nupst',
-  version: '3.0.0',
+  version: '3.0.1',
   description: 'Node.js UPS Shutdown Tool for SNMP-enabled UPS devices'
 }

ts/cli.ts

@@ -595,7 +595,7 @@ export class NupstCli {
     }
 
     // Get UPS ID and name
-    const upsId = await this.promptForUniqueUpsId(prompt, config.upsDevices);
+    const upsId = helpers.shortId();
     const name = await prompt('UPS Name: ');
 
     // Create a new UPS configuration object with defaults
@@ -1651,37 +1651,6 @@ Options:
       logger.error(`Failed to display configuration: ${error.message}`);
     }
   }
-
-  /**
-   * Generate a unique UPS ID
-   * @param prompt Function to prompt for user input
-   * @param existingUpsDevices Array of existing UPS devices
-   * @returns Unique UPS ID
-   */
-  private async promptForUniqueUpsId(
-    prompt: (question: string) => Promise<string>,
-    existingUpsDevices: any[]
-  ): Promise<string> {
-    const existingIds = existingUpsDevices.map(ups => ups.id);
-    
-    // First ask for a custom ID
-    const customId = await prompt('UPS ID (leave empty for auto-generated): ');
-    
-    if (customId.trim()) {
-      // Check if ID is already in use
-      if (existingIds.includes(customId.trim())) {
-        logger.error(`UPS ID "${customId.trim()}" is already in use.`);
-        // Recursively call this function to try again
-        return this.promptForUniqueUpsId(prompt, existingUpsDevices);
-      }
-      return customId.trim();
-    }
-    
-    // Generate a unique ID with timestamp
-    const timestamp = new Date().getTime().toString(36);
-    const randomPart = Math.floor(Math.random() * 1000).toString(36);
-    return `ups-${timestamp}-${randomPart}`;
-  }
   
   /**
    * Generate a unique group ID