Run the api

app.py

@@ -0,0 +1,49 @@
+"""
+app module
+Carries out the API
+SPDX - License - Identifier: LGPL - 3.0 - or -later
+Copyright © 2024 Concordia CERC group
+Code contributors: Alireza Adli alireza.adli@mail.concordia.ca
+"""
+from flask import request, Flask
+from flask_apispec import use_kwargs
+from flask_restful import Resource, Api
+
+from schemas import LCAInputData
+from lca_carbon_workflow import LCACarbonWorkflow
+
+
+class AccessCityGeoJson(Resource):
+  @use_kwargs(LCAInputData)
+  def post(self, **kwargs):
+    json_data = request.get_json()
+    schema = LCAInputData()
+    errors = schema.validate(json_data)
+    if errors:
+      return errors, 400
+    lca_carbon = LCACarbonWorkflow(kwargs,
+                                   'nrcan_archetypes.json',
+                                   'nrcan_constructions_cap_3.json')
+    lca_carbon.calculate_emission()
+    result = lca_carbon.building_opening_emission, \
+        lca_carbon.building_envelope_emission, \
+        lca_carbon.building_component_emission, \
+        lca_carbon.building_opening_end_of_life_emission, \
+        lca_carbon.building_envelope_end_of_life_emission, \
+        lca_carbon.building_component_end_of_life_emission
+
+    return {'Building Opening Emissions:': result[0],
+            'Building Envelope Emissions:': result[1],
+            'Building Component Emissions:': result[2],
+            'Building Opening End of Life Emission:': result[3],
+            'Building Envelope End of Life Emission:': result[4],
+            'Building Component End of Life Emission:': result[5]}, 200
+
+
+app = Flask(__name__)
+api = Api(app)
+
+
+api.add_resource(AccessCityGeoJson, '/result')
+
+app.run(debug=False)