Model/backend/app/domain/classes/scenario.py
2026-02-12 15:40:03 +00:00

58 lines
3.1 KiB
Python

from __future__ import annotations
from dataclasses import replace
from typing import Optional
from backend.app.db.models.recommendations import ScenarioModel
from backend.app.domain.records.scenario_record import ScenarioRecord
class Scenario:
def __init__(self, record: ScenarioRecord, id: Optional[int] = None):
self.id = id
self.record = record
@classmethod
def from_sqlalchemy(cls, scenario_model: ScenarioModel) -> Scenario:
record = ScenarioRecord(
name=scenario_model.name,
created_at=scenario_model.created_at,
housing_type=scenario_model.housing_type,
goal=scenario_model.goal,
goal_value=scenario_model.goal_value,
trigger_file_path=scenario_model.trigger_file_path,
multi_plan=scenario_model.multi_plan,
is_default=scenario_model.is_default,
budget=scenario_model.budget,
already_installed_file_path=scenario_model.already_installed_file_path,
patches_file_path=scenario_model.patches_file_path,
non_invasive_recommendations_file_path=scenario_model.non_invasive_recommendations_file_path,
exclusions=scenario_model.exclusions,
cost=scenario_model.cost,
contingency=scenario_model.contingency,
funding=scenario_model.funding,
total_work_hours=scenario_model.total_work_hours,
energy_savings=scenario_model.energy_savings,
co2_equivalent_savings=scenario_model.co2_equivalent_savings,
energy_cost_savings=scenario_model.energy_cost_savings,
epc_breakdown_pre_retrofit=scenario_model.epc_breakdown_pre_retrofit,
epc_breakdown_post_retrofit=scenario_model.epc_breakdown_post_retrofit,
number_of_properties=scenario_model.number_of_properties,
n_units_to_retrofit=scenario_model.n_units_to_retrofit,
co2_per_unit_pre_retrofit=scenario_model.co2_per_unit_pre_retrofit,
co2_per_unit_post_retrofit=scenario_model.co2_per_unit_post_retrofit,
energy_bill_per_unit_pre_retrofit=scenario_model.energy_bill_per_unit_pre_retrofit,
energy_bill_per_unit_post_retrofit=scenario_model.energy_bill_per_unit_post_retrofit,
energy_consumption_per_unit_pre_retrofit=scenario_model.energy_consumption_per_unit_pre_retrofit,
energy_consumption_per_unit_post_retrofit=scenario_model.energy_consumption_per_unit_post_retrofit,
valuation_improvement_per_unit=scenario_model.valuation_improvement_per_unit,
cost_per_unit=scenario_model.cost_per_unit,
cost_per_co2_saved=scenario_model.cost_per_co2_saved,
cost_per_sap_point=scenario_model.cost_per_sap_point,
valuation_return_on_investment=scenario_model.valuation_return_on_investment,
property_valuation_increase=scenario_model.property_valuation_increase,
labour_days=scenario_model.labour_days,
)
return cls(record, scenario_model.id)
def set_default(self, value: bool) -> None:
self.record = replace(self.record, is_default=value)