Model/packages
Khalim Conn-Kowlessar a7f39685a0 §7 slice 5: delete legacy mean_internal_temperature_c + unused imports
Removes:
  - mean_internal_temperature_c (legacy single-η whole-dwelling fn)
  - _zone_mean_temperature_c (only used by the deleted fn)
  - calculator.py imports of mean_internal_temperature_c + utilisation_factor
    (both unused since slice 4 removed the η-iteration loop)
  - 2 obsolete tests asserting legacy single-η behaviour (coverage
    subsumed by the §7 ALL_FIXTURES parametrised e2e at slice 3)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-20 21:47:11 +00:00
..
domain §7 slice 5: delete legacy mean_internal_temperature_c + unused imports 2026-05-20 21:47:11 +00:00
fetchers added potential file scaffolding: 2026-05-15 10:56:53 +00:00
repos added potential file scaffolding: 2026-05-15 10:56:53 +00:00
utils added potential file scaffolding: 2026-05-15 10:56:53 +00:00
README.md added potential file scaffolding: 2026-05-15 10:56:53 +00:00

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/.