Refactoring - Part1

v2_adminpanel/models.py

@@ -0,0 +1,29 @@
+# Temporary models file - will be expanded in Phase 3
+from db import execute_query
+
+
+def get_user_by_username(username):
+    """Get user from database by username"""
+    result = execute_query(
+        """
+        SELECT id, username, password_hash, email, totp_secret, totp_enabled, 
+               backup_codes, last_password_change, failed_2fa_attempts
+        FROM users WHERE username = %s
+        """,
+        (username,),
+        fetch_one=True
+    )
+    
+    if result:
+        return {
+            'id': result[0],
+            'username': result[1],
+            'password_hash': result[2],
+            'email': result[3],
+            'totp_secret': result[4],
+            'totp_enabled': result[5],
+            'backup_codes': result[6],
+            'last_password_change': result[7],
+            'failed_2fa_attempts': result[8]
+        }
+    return None