fix: if wo none, asset criticality 0

src/equipment/service.py

@@ -233,6 +233,13 @@ async def get_master_by_assetnum(
     yeardata_records = yeardata_result.scalars().all()
     yeardata_dict = {y.year: y for y in yeardata_records}
 
+    maximo_record = await _fetch_joined_maximo_records(
+        session=collector_db_session, assetnum=assetnum
+    )
+    joined_maximo_record = await _fetch_joined_maximo_records(
+        session=collector_db_session, assetnum=assetnum
+    )
+
     # Compute asset criticality per record/year and attach to each record.
     # Use safe attribute access for Yeardata; if a value or attribute is missing,
     # fall back to 0 so N/A data does not raise AttributeError.
@@ -267,7 +274,7 @@ async def get_master_by_assetnum(
         asset_criticality = ens * (0.07 * bpp_system) + (dmn - ens * extra_fuel_cost)
 
         # if NaN or None, return 0
-        if asset_criticality is None or (isinstance(asset_criticality, float) and math.isnan(asset_criticality)):
+        if (joined_maximo_record is None or maximo_record is None) and asset_criticality is None or (isinstance(asset_criticality, float) and math.isnan(asset_criticality)):
             asset_criticality = 0.0
 
         setattr(record, "asset_criticality", asset_criticality)
@@ -286,12 +293,7 @@ async def get_master_by_assetnum(
     min_seq = equipment_record.minimum_eac_seq if equipment_record else None
     min_eac_year = equipment_record.minimum_eac_year if equipment_record else None
 
-    maximo_record = await _fetch_joined_maximo_records(
-        session=collector_db_session, assetnum=assetnum
-    )
-    joined_maximo_record = await _fetch_joined_maximo_records(
-        session=collector_db_session, assetnum=assetnum
-    )
+
     min_eac_disposal_cost = next(
         (record.eac_disposal_cost for record in records if record.tahun == min_eac_year),
         None,