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706d1b5b66
Fifteen PV features land: has_pv (bool), pv_capacity_source (str
categorical: measured / estimated_from_roof_area / none),
pv_array_count, pv_total_peak_power_kw, eight peak-power-by-octant
columns (pv_peak_power_kw_{N..NW}), peak-power-weighted
pv_avg_pitch and pv_avg_overshading (nullable), and
pv_percent_roof_area (nullable — populated only on the estimated
branch).
Dispatches on the SAP10 EpcPropertyData.SapEnergySource shapes added
in slice 10.5: photovoltaic_arrays populates → measured;
photovoltaic_supply.none_or_no_details.percent_roof_area > 0 →
estimated; everything else → none. percent_roof_area == 0 is the
canonical no-PV payload and surfaces as 'none', not 'estimated'.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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| .. | ||
| domain | ||
| fetchers | ||
| repos | ||
| utils | ||
| README.md | ||
Shared packages
Workspace packages consumed by services/*. Each package is its own Python distribution with its own pyproject.toml; services import via the workspace dependency mechanism ({ workspace = true }).
| Package | Purpose |
|---|---|
domain/ |
Shared domain types — Property, BaselinePerformance, Plan, Scenario, EpcPropertyData, etc. No persistence, no IO, no business logic. |
repos/ |
Persistence layer — one repo per aggregate. Owns the SQL. Depends on domain. |
fetchers/ |
External API clients (gov EPC, Ofgem, Google Solar, etc.). Depend on domain for response shapes. |
utils/ |
Cross-cutting infra — logging, S3, CloudWatch URL builders, SQS task helpers. |
Adding a new shared package
Only when a real second consumer materialises. Don't pre-shatter (repos-epc, repos-property, ...) — split when a deployment needs to drop a dep, not before.
See ../ara_backend_design.md §11 for the broader monorepo layout and ../CONTEXT.md for the domain glossary that names the types living in domain/.