refaktorálás javításai

backend/app/api/v1/endpoints/reports.py

@@ -15,7 +15,7 @@ async def get_vehicle_summary(vehicle_id: str, db: AsyncSession = Depends(get_db
             category, 
             SUM(amount) as total_amount,
             COUNT(*) as transaction_count
-        FROM data.vehicle_expenses
+        FROM vehicle.vehicle_expenses
         WHERE vehicle_id = :v_id
         GROUP BY category
     """)
@@ -40,7 +40,7 @@ async def get_monthly_trends(vehicle_id: str, db: AsyncSession = Depends(get_db)
         SELECT 
             TO_CHAR(date, 'YYYY-MM') as month,
             SUM(amount) as monthly_total
-        FROM data.vehicle_expenses
+        FROM vehicle.vehicle_expenses
         WHERE vehicle_id = :v_id
         GROUP BY month
         ORDER BY month DESC