Model/packages/domain
Khalim Conn-Kowlessar 376cdb6bc3 §6 slice 5: CalculatorInputs.solar_gains_monthly_w + per-month index lookup
Adds the §6 (83)m output as a required 12-tuple field on CalculatorInputs;
_solve_month indexes into it directly instead of recomputing solar each
month via _solar_gains_w(windows, region, month).

Test (test_calculator_consumes_solar_gains_monthly_w_field_for_per_month_solar)
pins the read path: an explicit non-zero monthly tuple flows through
calculate_sap_from_inputs unchanged.

cert_to_inputs preserves identical behaviour during the migration by
computing the new field via the legacy _solar_gains_w leaf per month.
Slice 6 swaps that for solar_gains_from_cert; slice 7 deletes the legacy
leaf + WindowInput + windows field.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-20 20:51:49 +00:00
..
src/domain §6 slice 5: CalculatorInputs.solar_gains_monthly_w + per-month index lookup 2026-05-20 20:51:49 +00:00
pyproject.toml slice 13: to_rows(properties) returns pd.DataFrame 2026-05-16 16:43:28 +00:00
README.md added potential file scaffolding: 2026-05-15 10:56:53 +00:00

domna-domain

Shared domain types — Property, Properties, BaselinePerformance, Plan, PlanPhase, Scenario, ScenarioPhase, ScenarioSnapshot, Recommendation, OptimisedPackage, EpcPropertyData, etc.

Boundary: types only. No persistence, no IO, no business logic. Other packages and services depend on domna-domain; this package depends on nothing internal.

Domain definitions live in ../../CONTEXT.md. New types added here must match the glossary terms.

Layout

src/domain/
├── __init__.py
├── property.py             # Property, Properties, PropertyIdentity
├── site_notes.py
├── landlord_overrides.py
├── baseline_performance.py # lodged + effective pair (ADR-0004)
├── plan.py                 # Plan, PlanPhase, OptimisedPackage
├── scenario.py             # Scenario, ScenarioPhase, ScenarioSnapshot (ADR-0005)
├── recommendation.py
├── geospatial.py
├── solar.py
├── anomaly_flags.py
└── ml/
    ├── __init__.py
    ├── transform.py        # EpcMlTransform (versioned per §8.3)
    └── schema.py

When datatypes/epc/domain/ folds in, the EPC schema types move under src/domain/epc/.