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working on funding paths

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This commit is contained in:
Khalim Conn-Kowlessar 2025-08-12 17:52:05 +01:00
parent f27447bed8
commit 051ee240ba
1 changed files with 17 additions and 10 deletions
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27
recommendations/tests/test_optimisers.py
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@ -494,17 +494,12 @@ def _find_measure(input_measures, measure_type):
def make_funding_paths(input_measures, tenure):
"""
Given the tenure of the property and the available measures, this function will construct the funding paths
:return:
"""
funding_paths = []
if tenure == "Social":
raise NotImplementedError("Implement me!")
if tenure == "Private":
funding_paths = []
if tenure == "Private"
# We cover off the main funding paths
# 1) The package must include EWI or IWI
# We check if we have any EWI or IWI measures available
@ -528,14 +523,14 @@ def make_funding_paths(input_measures, tenure):
# 3) The package must have an existing eligible heating system. We test this with the funding checker
# If we have any remaining insulation measure to be applied to the property, we also need to include that in
# the package
single_solar_template = [{"OR": []}]
single_solar_template = [{"AND": []}]
has_eligible_heating_system = funding.check_solar_eligible_heating_system(
mainheat_description=p.main_heating["clean_description"],
heating_control_description=p.main_heating_controls["clean_description"]
)
if has_eligible_heating_system:
single_solar_template[0]["OR"].append("solar_pv")
single_solar_template[0]["AND"].append("solar_pv")
# We now look to pair this with any lingering insulation measures
wall_insulation_measures = [
"internal_wall_insulation", "external_wall_insulation", "cavity_wall_insulation",
@ -557,6 +552,18 @@ def make_funding_paths(input_measures, tenure):
solar_paths_with_insulation.append(single_solar_template)
funding_paths.extend(solar_paths_with_insulation)
else:
# If we don't have an eligible heating system, we check if we have an eligible heating system
# (HHRSH/ASHP/Electric boiler) + solar PV
if _find_measure(input_measures, "solar_pv") and _find_measure(input_measures,
"high_heat_retention_storage_heater"):
funding_paths.append([{"AND": ["solar_pv", "high_heat_retention_storage_heater"]}])
if _find_measure(input_measures, "solar_pv") and _find_measure(input_measures, "air_source_heat_pump"):
funding_paths.append([{"AND": ["solar_pv", "air_source_heat_pump"]}])
if _find_measure(input_measures, "solar_pv") and _find_measure(input_measures, "electric_boiler"):
funding_paths.append([{"AND": ["solar_pv", "electric_boiler"]}])
# ---- main wrapper around your optimiser ----------------------------------