Model/backend/app/db/models/recommendations.py
Khalim Conn-Kowlessar c18968ba3c refactor(modelling): consolidate scenario + installed_measure into the subpackage
Move the scenario and installed_measure tables into
infrastructure/postgres/modelling/ as full-parity SQLModel definitions
(ScenarioModel, InstalledMeasureModel + MeasureType), completing the cluster
consolidation. backend/app/db/models/recommendations.py is now a pure
re-export shim.

ScenarioModel.goal is the PortfolioGoal enum (legacy planning branches on it),
sourced from domain/modelling/portfolio_goal.py; the repo's to_domain maps it to
its value string, so domain Scenario.goal is now the value ("Increasing EPC")
consistent with the orchestrator's check — fixing the latent name-vs-value
inconsistency the old str column masked (the scenario repo test stored the enum
*name*). Parity columns are nullable (mirror convention; live NOT-NULLs owned by
Drizzle).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-03 22:52:35 +00:00

43 lines
1.3 KiB
Python

"""Re-export shim (ADR-0017 amendment).
The Modelling-stage persistence models — `plan`, `recommendation`,
`recommendation_materials`, `scenario`, `installed_measure` — moved to
`infrastructure/postgres/modelling/` as single SQLModel definitions (the
`epc_property` pattern). This module re-exports them under their legacy names so
the dying `backend/` callers keep working; new code imports from
`infrastructure.postgres.modelling` directly. The `plan_recommendations` m2m is
retired — measures link to their Plan via `recommendation.plan_id`.
"""
from typing import NamedTuple
from infrastructure.postgres.modelling import (
InstalledMeasureModel,
PlanModel,
PlanType,
RecommendationMaterialModel,
RecommendationModel,
ScenarioModel,
)
# Legacy names → the single SQLModel definitions now in
# `infrastructure/postgres/modelling/`.
Recommendation = RecommendationModel
RecommendationMaterials = RecommendationMaterialModel
PlanTypeEnum = PlanType
InstalledMeasure = InstalledMeasureModel
__all__ = [
"PlanModel",
"ScenarioModel",
"Recommendation",
"RecommendationMaterials",
"InstalledMeasure",
"PlanTypeEnum",
"PlanPersistence",
]
class PlanPersistence(NamedTuple):
plan: PlanModel
scenario: ScenarioModel