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4219ef9d8b
Adds whole-dwelling property_type/built_form to EpcSimulation (folded by apply_simulations) and maps those override components. property_type drives party-wall heat loss + ASHP/solar/wall eligibility, so a landlord correction now moves both the SAP calc and the measure menu; built_form has no calculator consumer today (feeds the ML transform). Written as the landlord text value (park-home check is text-only). Refines ADR-0032 dec-4. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
29 lines
1.1 KiB
Python
29 lines
1.1 KiB
Python
"""Map a Landlord-Override property-type / built-form value to a Simulation
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Overlay (ADR-0032).
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These are whole-dwelling categorical corrections, not building-part fabric — so
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the overlay sets the top-level `EpcSimulation.property_type` / `built_form`
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rather than a `BuildingPartOverlay`. The landlord value is written as-is (text):
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`property_type` consumers are tolerant of text, and the calculator's park-home
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check is text-only (`"park home"`). `property_type` drives party-wall heat loss
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and ASHP/solar/wall eligibility; `built_form` has no calculator consumer today
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(it feeds the ML transform + reporting). `"Unknown"` resolves to no overlay.
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"""
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from __future__ import annotations
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from typing import Optional
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from domain.modelling.simulation import EpcSimulation
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def property_type_overlay_for(value: str, building_part: int) -> Optional[EpcSimulation]:
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if not value or value == "Unknown":
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return None
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return EpcSimulation(property_type=value)
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def built_form_overlay_for(value: str, building_part: int) -> Optional[EpcSimulation]:
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if not value or value == "Unknown":
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return None
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return EpcSimulation(built_form=value)
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