Model/datatypes/epc
Jun-te Kim 18063a2d7f Fall back to nested has_hot_water_cylinder for full-SAP certs
A SAP-Schema-17.0 full-SAP cohort cert (8265-7433-3220-9736-7902) omits the
top-level `has_hot_water_cylinder` and lodges it only under `sap_heating`. The
required top-level field on SapSchema17_1 made `from_dict` raise and skip the
cert.

Fix: make the top-level field Optional, and have the full-SAP mapper
(`from_sap_schema_17_1`, also used by 17.0/18.0.0 via delegation) fall back to
`sap_heating.has_hot_water_cylinder`. RdSAP mappers are unchanged (they keep the
top-level required field; their SapHeating has no such attribute).

Cert now maps + calculates (sap 76). Regression tests for the nested true/false
fallback.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-24 10:43:18 +00:00
..
domain Fall back to nested has_hot_water_cylinder for full-SAP certs 2026-06-24 10:43:18 +00:00
loaders demo generated for use in address2uprn 2026-05-08 14:48:15 +00:00
schema Fall back to nested has_hot_water_cylinder for full-SAP certs 2026-06-24 10:43:18 +00:00
search bolstering testing 2026-04-28 13:46:09 +00:00
surveys fix(ventilation): read Blower Door AP50 pressure test (Summary) 2026-06-16 23:18:17 +00:00
__init__.py testing out rebaselining 2026-02-12 22:25:03 +00:00
construction_age_band.py testing out rebaselining 2026-02-12 22:25:03 +00:00
efficiency.py beginning to assembly the parity class 2026-02-04 18:34:59 +00:00
floor.py preparing partiy class 2026-02-05 08:54:27 +00:00
fuel.py beginning to assembly the parity class 2026-02-04 18:34:59 +00:00
heating_controls.py beginning to assembly the parity class 2026-02-04 18:34:59 +00:00
hotwater.py beginning to assembly the parity class 2026-02-04 18:34:59 +00:00
main_heating.py beginning to assembly the parity class 2026-02-04 18:34:59 +00:00
property_type_built_form.py beginning to assembly the parity class 2026-02-04 18:34:59 +00:00
roof.py beginning to assembly the parity class 2026-02-04 18:34:59 +00:00
walls.py beginning to assembly the parity class 2026-02-04 18:34:59 +00:00
windows.py testing out rebaselining 2026-02-12 22:25:03 +00:00