73 lines
2.7 KiB
Python
73 lines
2.7 KiB
Python
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"""
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City info
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SPDX - License - Identifier: LGPL - 3.0 - or -later
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Copyright © 2022 Project Author name guillermo.gutierrezmorote@concordia.ca
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"""
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import json
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from flask import Response, request
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from flask_restful import Resource
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from hub_api.helpers.session_helper import refresh_session
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class CityInfo(Resource):
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def __init__(self):
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pass
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@staticmethod
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def get():
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session = refresh_session(request)
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if session is None:
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return Response(json.dumps({'error': 'invalid session'}), status=401)
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headers = session.headers
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city = session.city
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# TODO: this is only for dompark project and need to be removed in future versions.
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floor_area = 0
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wall_construction = 'unknown'
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floor_construction = 'unknown'
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roof_construction = 'unknown'
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window_type = 'unknown'
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building_dic = {}
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for building in city.buildings:
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usages = [] # This is only valid for dompark project as all the building have the same usage
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if building.lower_corner[2] == 0:
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floor_area += building.floor_area
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for internal_zone in building.internal_zones:
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for usage_zone in internal_zone.usage_zones:
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usages.append({'percentage': usage_zone.percentage, 'usage': usage_zone.usage})
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for thermal_zone in internal_zone.thermal_zones:
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for thermal_boundary in thermal_zone.thermal_boundaries:
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if thermal_boundary.parent_surface.type == 'Ground':
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floor_construction = thermal_boundary.construction_name
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elif thermal_boundary.parent_surface.type == 'Wall':
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wall_construction = thermal_boundary.construction_name
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for thermal_opening in thermal_boundary.thermal_openings:
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if thermal_opening.construction_name is not None:
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window_type = thermal_opening.construction_name
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break
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else:
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roof_construction = thermal_boundary.construction_name
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name = building.human_readable_name
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year_of_construction = str(building.year_of_construction)
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building_dic = {
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'name': str(name),
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'floor_area': str(floor_area),
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'year_of_construction': str(year_of_construction),
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'usages': usages,
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'wall_construction': wall_construction,
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'floor_construction': floor_construction,
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'roof_construction': roof_construction,
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'window_type': window_type,
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'default_archetype': 'industry ASHRAE_2004:4A non_standard_dompark'
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}
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buildings = [building_dic]
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response = {'city_name': 'Montreal',
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'climate_reference_city': str(city.climate_reference_city),
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'buildings': buildings
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}
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return Response(json.dumps(response), headers=headers)
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