Update flare-ui/src/app/dialogs/version-edit-dialog/version-edit-dialog.component.ts

flare-ui/src/app/dialogs/version-edit-dialog/version-edit-dialog.component.ts

@@ -749,11 +749,25 @@ export default class VersionEditDialogComponent implements OnInit {
     }
   }
 
-  compareVersions() {
-    // TODO: Implement version comparison
-    this.snackBar.open('Version comparison coming soon', 'Close', { duration: 3000 });
+  async compareVersions() {
+    if (this.versions.length < 2) {
+      this.snackBar.open('Need at least 2 versions to compare', 'Close', { duration: 3000 });
+      return;
+    }
+  
+    const { default: VersionCompareDialogComponent } = await import('../version-compare-dialog/version-compare-dialog.component');
+    
+    this.dialog.open(VersionCompareDialogComponent, {
+      width: '90vw',
+      maxWidth: '1000px',
+      maxHeight: '80vh',
+      data: {
+        versions: this.versions,
+        selectedVersion: this.selectedVersion
+      }
+    });
   }
-
+    
   close() {
     this.dialogRef.close(true);
   }