Add login history to settings

db.py

@@ -547,4 +547,30 @@ ORDER BY invocation_time DESC""", [http_function_id])
             
             return (True, f"Imported shared environment '{env_data['name']}'", result['id'])
         except Exception as e:
-            return (False, f"Error importing environment '{env_data.get('name', 'unknown')}': {str(e)}", None)
+            return (False, f"Error importing environment '{env_data.get('name', 'unknown')}': {str(e)}", None)
+
+    def record_login(self, user_id, ip_address, user_agent, success=True, failure_reason=None):
+        """Record a login attempt"""
+        try:
+            self.execute(
+                """INSERT INTO login_history 
+                   (user_id, ip_address, user_agent, success, failure_reason)
+                   VALUES (%s, %s, %s, %s, %s)""",
+                (user_id, ip_address, user_agent, success, failure_reason),
+                commit=True
+            )
+            return True
+        except Exception as e:
+            print(f"Error recording login: {e}")
+            return False
+    
+    def get_login_history(self, user_id, limit=50):
+        """Get login history for a user"""
+        return self.execute(
+            """SELECT id, login_time, ip_address, user_agent, success, failure_reason
+               FROM login_history
+               WHERE user_id = %s
+               ORDER BY login_time DESC
+               LIMIT %s""",
+            (user_id, limit)
+        )