Added TG bot

vpn/utils.py

@@ -0,0 +1,21 @@
+"""
+Utility functions for VPN application
+"""
+import json
+from django.utils.safestring import mark_safe
+
+
+def format_object(data):
+    """
+    Format various data types for display in Django admin interface
+    """
+    try:  
+        if isinstance(data, dict):
+            formatted_data = json.dumps(data, indent=2)
+            return mark_safe(f"<pre>{formatted_data}</pre>")
+        elif isinstance(data, str):
+            return mark_safe(f"<pre>{data}</pre>")
+        else:
+            return mark_safe(f"<pre>{str(data)}</pre>")
+    except Exception as e:
+        return mark_safe(f"<span style='color: red;'>Error: {e}</span>")