From 00d7445c268886be982311169aa85e2d7a025e82 Mon Sep 17 00:00:00 2001
From: LemonNexus <nexus@lemonlink.eu>
Date: Wed, 11 Feb 2026 10:45:42 +0000
Subject: [PATCH] fix: add fetchall() and fetchone() helper methods to
 DatabaseManager

- Code was calling db.fetchall() and db.fetchone() but these methods didn't exist
- Add helper methods that execute query and return results
- Fixes template loading and other database operations
---
 core/database.py | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/core/database.py b/core/database.py
index 714045e..bcddad6 100644
--- a/core/database.py
+++ b/core/database.py
@@ -152,6 +152,34 @@ class DatabaseManager:
         conn = self.get_connection()
         return conn.executemany(query, parameters)
     
+    def fetchall(self, query: str, parameters: tuple = ()) -> List[sqlite3.Row]:
+        """
+        Execute query and fetch all results.
+        
+        Args:
+            query: SQL query string
+            parameters: Query parameters
+            
+        Returns:
+            List of row objects
+        """
+        cursor = self.execute(query, parameters)
+        return cursor.fetchall()
+    
+    def fetchone(self, query: str, parameters: tuple = ()) -> Optional[sqlite3.Row]:
+        """
+        Execute query and fetch first result.
+        
+        Args:
+            query: SQL query string
+            parameters: Query parameters
+            
+        Returns:
+            Single row or None
+        """
+        cursor = self.execute(query, parameters)
+        return cursor.fetchone()
+    
     def commit(self) -> None:
         """Commit current transaction."""
         if self._connection: