debug update equipment simulation

src/equipment/service.py

@@ -423,19 +423,30 @@ async def update(
 
     data = equipment_in.model_dump()
     update_data = equipment_in.model_dump(exclude_defaults=True)
+    
     # Check if proportion from AcquisitionData changed and recalculate acquisition_cost
     if "proportion" in update_data or "category_no" in update_data:
         category_no = update_data.get("category_no", equipment.category_no)
+        proportion = update_data.get("proportion", equipment.proportion)
+        
+        print(f"DEBUG: Detected change - category_no={category_no}, proportion={proportion}")
+        
         acquisition_data_query = Select(AcquisitionData).filter(
             AcquisitionData.category_no == category_no
         )
         acquisition_data_result = await db_session.execute(acquisition_data_query)
         acquisition_data = acquisition_data_result.scalars().one_or_none()
         
+        print(f"DEBUG: AcquisitionData found: {acquisition_data is not None}")
+        if acquisition_data:
+            print(f"DEBUG: cost_unit_3={acquisition_data.cost_unit_3}")
+        
         if acquisition_data and acquisition_data.cost_unit_3:
-            new_proportion = update_data.get("proportion")
-            if new_proportion is not None:
-                equipment.acquisition_cost = (new_proportion * 0.01) * acquisition_data.cost_unit_3
+            new_acquisition_cost = (proportion * 0.01) * acquisition_data.cost_unit_3
+            print(f"DEBUG: Calculated new_acquisition_cost={new_acquisition_cost}")
+            equipment.acquisition_cost = new_acquisition_cost
+        else:
+            print(f"DEBUG: No acquisition_data or cost_unit_3 available")
 
     for field in data:
         if field in update_data: