A second export selection alongside the per-Scenario one, chosen by
`plan_selection` on the export request:
- "scenario" (default, unchanged): one sheet per Scenario, freshest Plan per
(property, scenario); scenario_ids required.
- "default" (new): a single "Default Plans" sheet of each home's is_default
Plan (one-per-property across all Scenarios, ADR-0012/0017) — the portfolio's
current state, one row per home; scenario_ids ignored.
Repository gains `default_rows_for(portfolio_id, property_ids)`: same read-model
and Effective-EPC join as `rows_for`, with the plan-selection WHERE swapped from
`scenario_id = :scenario_id` to `is_default = TRUE`. Orchestrator branches on
plan_selection; the router validates it and only requires scenario_ids for the
scenario selection. A recipe without plan_selection defaults to "scenario", so
the change is backward-compatible.
Both selections now surface the chosen Plan's `name` as a `plan_name` column.
Tests: repository default_rows_for (scenario-independent selection, plan_name,
non-default excluded); orchestrator default path (one "Default Plans" sheet;
empty selection is a recorded failure). 62 passed, pyright --strict clean.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The "latest EPC per UPRN" selection ordered by e.id DESC, but row-id does not
track recency: a gov-EPC cert re-ingested after a PasHub survey lands with a
higher e.id, so the header/perf reads silently picked the stale gov cert (wrong
TFA, lodgement, property_type, current band) on 3 of portfolio 838. Order by the
effective lodgement date (registration -> completion -> inspection) DESC NULLS
LAST, e.id DESC tiebreak.
Compose the descriptive fabric from the structured SAP fields a re-survey lodges
(no gov-EPC prose): walls/roof/floor from the main epc_building_part, heating and
hot water from epc_main_heating_detail + the water-heating codes, decoded with
the SAP engine's own code space (fabric_description.py). Structured fabric wins
where present and falls back to the gov-EPC prose otherwise; windows and lighting
stay on prose (their per-element codes do not reconstruct the dwelling phrase).
Add built_form (epc_property, code-decoded) and property_age_band (building part
construction_age_band -> RdSAP date range) columns.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
