city_retrofit/hub/imports/retrofit_factory.py

from hub.city_model_structure.building import Building
from hub.city_model_structure.city import City
import hub.helpers.constants as cte

class RetrofitFactory:
    def __init__(self, retrofit_type, city):
        self._retrofit_type = retrofit_type
        self._city = city

    def apply_retrofit(self, wall_u_value=None, roof_u_value=None, ground_u_value=None):
        for building in self._city.buildings:
            self._apply_retrofit_to_building(building, wall_u_value, roof_u_value, ground_u_value)

    def _apply_retrofit_to_building(self, building: Building, wall_u_value, roof_u_value, ground_u_value):
        # for internal_zone in building.internal_zones:
        #     print(internal_zone.id)

        for thermal_zone in building.thermal_zones_from_internal_zones:
            for thermal_boundary in thermal_zone.thermal_boundaries:
                if wall_u_value and thermal_boundary.type == cte.WALL:
                    print(thermal_boundary.u_value)
                    thermal_boundary.u_value = wall_u_value
                    print(thermal_boundary.u_value)
                elif roof_u_value and thermal_boundary.type == cte.ROOF:
                    print("roof", thermal_boundary.u_value)
                    thermal_boundary.u_value = roof_u_value
                    print("roof", thermal_boundary.u_value)
                elif ground_u_value and thermal_boundary.type == cte.GROUND:
                    thermal_boundary.u_value = ground_u_value
                    print("ground", thermal_boundary.u_value)

    def enrich(self):
        # This method can be expanded to include different retrofit strategies
        if self._retrofit_type == 'basic':
            self.apply_retrofit(wall_u_value=0.85, roof_u_value=0.95, ground_u_value=0.95)