notes on extension recommendations

etl/xml_survey_extraction/XmlParser.py

@@ -345,7 +345,10 @@ class XmlParser:
     def get_insulation_wall_area(self):
         """
         Extracts the insulation wall area for the main dwelling
-        :return:
+
+        Note that this doesn't include any extensions. We don't have recommendations for extensions right now, so we
+        don't currently calculate the insulation wall area for them, since it's not used in the recommendations.
+
         """
 
         main_dwelling_floors = [

etl/xml_survey_extraction/app.py

@@ -55,6 +55,9 @@ def main():
     #       separate. We should use this information to make recommendations that are specific to each building
     #       part, though the problem here is that while the fabric and dimensions are separate, the actual SAP, CO2, etc
     #       figures span across the entire property.
+    #       Idea: We can collect all of this information by building part and store it separately in the database
+    #             against the uprn. We can have key data for the EPC, but then also additional data for each building
+    #             part. We can then use this data to make recommendations that are specific to each building part
 
     # For each property, we download the xmls and extract the data
     database_data = []