Refactor import scripts with improved progress tracking and time formatting

inventory-server/scripts/metrics/utils/progress.js

@@ -2,8 +2,15 @@ const fs = require('fs');
 const path = require('path');
 
 // Helper function to format elapsed time
-function formatElapsedTime(startTime) {
-    const elapsed = Date.now() - startTime;
+function formatElapsedTime(elapsed) {
+    // If elapsed is a timestamp, convert to elapsed milliseconds
+    if (elapsed instanceof Date || elapsed > 1000000000000) {
+        elapsed = Date.now() - elapsed;
+    } else {
+        // If elapsed is in seconds, convert to milliseconds
+        elapsed = elapsed * 1000;
+    }
+    
     const seconds = Math.floor(elapsed / 1000);
     const minutes = Math.floor(seconds / 60);
     const hours = Math.floor(minutes / 60);