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Load BuildingMeasurements from SiteNotes JSON 🟩

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This commit is contained in:
Daniel Roth 2026-04-16 14:09:36 +00:00
parent 2ed741df5c
commit 770bf1293d
1 changed files with 57 additions and 1 deletions
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58
backend/documents_parser/extractor.py
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@ -5,9 +5,12 @@ from datatypes.epc.surveys.pashub_rdsap_site_notes import (
BuildingConstruction,
BuildingMeasurements,
ExtensionConstruction,
ExtensionMeasurements,
FloorConstruction,
FloorMeasurement,
General,
MainBuildingConstruction,
MainBuildingMeasurements,
PasHubRdSapSiteNotes,
)
@ -185,7 +188,60 @@ class PasHubRdSapSiteNotesExtractor:
)
def extract_building_measurements(self) -> BuildingMeasurements:
raise NotImplementedError
bm_section = self._section("Building Measurements", "Roof Space")
extension_markers = []
i = 1
while f"Extension {i}" in bm_section:
extension_markers.append(f"Extension {i}")
i += 1
main_start = bm_section.index("Main Building")
main_end = (
bm_section.index(extension_markers[0])
if extension_markers
else len(bm_section)
)
main_floors = self._parse_floor_measurements(bm_section[main_start:main_end])
extensions = []
for n, marker in enumerate(extension_markers):
ext_start = bm_section.index(marker)
ext_end = (
bm_section.index(extension_markers[n + 1])
if n + 1 < len(extension_markers)
else len(bm_section)
)
extensions.append(
ExtensionMeasurements(
id=n + 1,
floors=self._parse_floor_measurements(bm_section[ext_start:ext_end]),
)
)
return BuildingMeasurements(
main_building=MainBuildingMeasurements(floors=main_floors),
extensions=extensions if extensions else None,
)
def _parse_floor_measurements(self, data: List[str]) -> List[FloorMeasurement]:
floors = []
i = 0
while i < len(data):
if data[i].startswith("Floor") and i + 4 < len(data):
floors.append(
FloorMeasurement(
name=data[i],
area_m2=float(data[i + 1]),
height_m=float(data[i + 2]),
heat_loss_perimeter_m=float(data[i + 3]),
pwl_m=float(data[i + 4]),
)
)
i += 5
else:
i += 1
return floors
def _parse_floor_construction(self, data: List[str]) -> FloorConstruction:
return FloorConstruction(