added get_coordinates

model_data/Property.py

@@ -4,6 +4,7 @@ from model_data.OpenUprnClient import OpenUprnClient
 
 
 class Property:
+    coordinates = None
 
     def __init__(self, postcode, address1, epc_client=None, data=None):
         self.postcode = postcode
@@ -37,11 +38,18 @@ class Property:
 
         self.data = response["rows"][0]
 
-    def get_coordinates(self, open_oprn_client: OpenUprnClient):
+    def get_coordinates(self, open_uprn_client: OpenUprnClient):
         """
         This method utlises the OpenOprnClient to get the coordinates of the property
         The OpenOprnClient interfactes with the Ordinance Survey Open UPRN database to extract
         property coordinates. This database holds lookups between UPRN and coordinates.
-        :param open_oprn_client:
-        :return:
+        :param open_uprn_client:    Instance of OpenOprnClient. This method expects the client to have already read
+                                    the data
         """
+
+        if not open_uprn_client.data:
+            raise ValueError("OpenUprnClient has not read data")
+
+        self.coordinates = open_uprn_client.data[
+            open_uprn_client.data["UPRN"] == self.data["uprn"]
+            ].to_dict("records")[0]

model_data/app.py

@@ -34,6 +34,9 @@ def handler():
     )
     open_urpn_client.read()
 
+    for p in input_properties:
+        p.get_coordinates(open_urpn_client)
+
     local_authorities = {p.data['local-authority'] for p in input_properties}
 
     data = []