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https://github.com/Hestia-Homes/Model.git
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457d959b1f
Wholesale rename of the Baseline aggregate to PropertyBaseline for clarity /
to disambiguate from baselines that appear elsewhere in Modelling. Scoped to
this aggregate only — the distinct Rebaselining term (rebaseline_reason,
StubRebaseliner, RebaselineNotImplemented) is deliberately untouched.
- domain/baseline → domain/property_baseline; BaselinePerformance →
PropertyBaselinePerformance.
- repositories/baseline → repositories/property_baseline; BaselineRepository
/ BaselinePostgresRepository → PropertyBaseline*.
- orchestration/baseline_orchestrator.py → property_baseline_orchestrator.py;
BaselineOrchestrator → PropertyBaselineOrchestrator. BaselineStage →
PropertyBaselineStage.
- infrastructure/postgres: baseline_performance_table.py →
property_baseline_performance_table.py; table `baseline_performance` →
`property_baseline_performance`; Model renamed.
- UnitOfWork attribute `.baseline` → `.property_baseline`.
- Docs: ADR-0004 references + migration doc (renamed to
property-baseline-performance-table.md) updated.
CONTEXT.md glossary term ("Baseline Performance") left as-is pending a
ubiquitous-language call (raised on the PR). 123 tests pass; pyright strict
clean (only the unrelated pre-existing moto import errors remain).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
56 lines
1.9 KiB
Python
56 lines
1.9 KiB
Python
from __future__ import annotations
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from collections.abc import Callable
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from types import TracebackType
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from typing import Optional
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from sqlmodel import Session
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from repositories.property_baseline.property_baseline_postgres_repository import (
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PropertyBaselinePostgresRepository,
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)
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from repositories.epc.epc_postgres_repository import EpcPostgresRepository
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from repositories.property.property_postgres_repository import (
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PropertyPostgresRepository,
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)
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from repositories.solar.solar_postgres_repository import SolarPostgresRepository
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from repositories.unit_of_work import UnitOfWork
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class PostgresUnitOfWork(UnitOfWork):
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"""Postgres-backed Unit of Work: one ``Session``, all repos bound to it.
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Built from a session factory (a module-scoped engine + sessionmaker in
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production, ADR-0012) so the connection pool is reused across warm Lambda
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invocations. The session is opened on ``__enter__`` and closed on
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``__exit__``; a fresh instance is one single-use unit.
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"""
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def __init__(self, session_factory: Callable[[], Session]) -> None:
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self._session_factory = session_factory
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def __enter__(self) -> "PostgresUnitOfWork":
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self._session = self._session_factory()
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epc_repo = EpcPostgresRepository(self._session)
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self.property = PropertyPostgresRepository(self._session, epc_repo)
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self.epc = epc_repo
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self.solar = SolarPostgresRepository(self._session)
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self.property_baseline = PropertyBaselinePostgresRepository(self._session)
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return self
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def __exit__(
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self,
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exc_type: Optional[type[BaseException]],
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exc: Optional[BaseException],
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tb: Optional[TracebackType],
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) -> None:
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try:
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self._session.rollback()
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finally:
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self._session.close()
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def commit(self) -> None:
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self._session.commit()
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def rollback(self) -> None:
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self._session.rollback()
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