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added non-intrusive rir recommendations

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This commit is contained in:
Khalim Conn-Kowlessar 2024-09-05 16:27:11 +01:00
parent 33482b6504
commit 743c9bdbdf
1 changed files with 21 additions and 6 deletions
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27
recommendations/RoofRecommendations.py
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@ -155,20 +155,24 @@ class RoofRecommendations:
)
self.estimated_u_value = u_value
if (u_value <= self.BUILDING_REGULATIONS_PART_L_MAX_U_VALUE) and (
if (u_value <= self.BUILDING_REGULATIONS_PART_L_MAX_U_VALUE) or (
"loft_insulation" not in measures
):
# The Roof is already compliant
return
if (self.property.roof["is_pitched"] and "loft_insulation" in measures) or (
self.property.roof["is_flat"] and "flat_roof_insulation"
self.property.roof["is_flat"] and "flat_roof_insulation" in measures
):
insulation_thickness = 0 if "loft_insulation" not in measures else self.insulation_thickness
self.recommend_roof_insulation(u_value, insulation_thickness, self.property.roof, phase)
return
if self.property.roof["is_roof_room"] and ("room_roof_insulation" in measures):
# There are cases where the property might have a room roof as the second roof, but we have a recommendation for
# it, so we allow this override
if self.property.roof["is_roof_room"] and ("room_roof_insulation" in measures) or (
"room_roof_insulation" in [x["type"] for x in self.property.non_invasive_recommendations]
):
self.recommend_room_roof_insulation(u_value, phase)
return
@ -421,6 +425,10 @@ class RoofRecommendations:
}
]
rir_non_invasive_recommendation = next(
(x for x in self.property.non_invasive_recommendations if x["type"] == "room_roof_insulation"), {}
)
# lowest_selected_u_value = None
recommendations = []
for material in roof_roof_insulation_materials:
@ -445,7 +453,13 @@ class RoofRecommendations:
# if new_u_value <= self.BUILDING_REGULATIONS_PART_L_MAX_U_VALUE:
# lowest_selected_u_value = update_lowest_selected_u_value(lowest_selected_u_value, new_u_value)
estimated_cost = cost_per_unit * self.property.insulation_floor_area
estimated_cost = (
cost_per_unit * self.property.insulation_floor_area if
rir_non_invasive_recommendation.get("cost") is None else
rir_non_invasive_recommendation.get("cost")
)
sap_points = rir_non_invasive_recommendation.get("sap_points", None)
# Could also be Roof room(s), ceiling insulated
new_descriptin = "Pitched, insulated at rafters"
@ -483,14 +497,15 @@ class RoofRecommendations:
"description": "Insulate room in roof at rafters and re-decorate",
"starting_u_value": u_value,
"new_u_value": None,
"sap_points": None,
"sap_points": sap_points,
"simulation_config": simulation_config,
"description_simulation": {
"roof-description": new_descriptin,
"roof-energy-eff": new_efficiency
},
**cost_result,
"already_installed": already_installed
"already_installed": already_installed,
"survey": rir_non_invasive_recommendation.get("survey", None)
}
)