Enhance logging in BaseWorker and DirectorWorker: Added detailed debug logs before database calls in change_falukant_user_money, improving traceability of user ID and money change values during production start and sell operations.

src/worker/director.rs

@@ -682,6 +682,12 @@ impl DirectorWorker {
             );
         }
 
+        // Debug: Log vor dem DB-Aufruf
+        eprintln!(
+            "[DirectorWorker] calling change_falukant_user_money for start production: user_id={}, money_change={}",
+            plan.falukant_user_id, -production_cost
+        );
+
         conn.prepare("insert_production", QUERY_INSERT_PRODUCTION)?;
 
         // Eine einzelne Produktion mit max. 100 Stück anlegen
@@ -1005,6 +1011,12 @@ impl DirectorWorker {
             );
         }
 
+        // Debug: Log vor dem DB-Aufruf
+        eprintln!(
+            "[DirectorWorker] calling change_falukant_user_money for sell products: user_id={}, money_change={}, product_id={}",
+            item.user_id, sell_price, item.product_id
+        );
+
         conn.execute(
             "add_sell_log",
             &[