add str and repr methods

building_dao/building_generic.py

@@ -59,6 +59,23 @@ class BuildingGeneric:
     def __setitem__(self, key, item):
         self._building[key] = item
 
+    def __str__(self):
+        return "id: {id}, address: {address}, country_code: {country_code}, already_exists: {already_exists}".format(
+            id=self._building["id"],
+            address=self._building["address"]["unstructured_query"],
+            country_code=self._building["address"]["country_code"],
+            already_exists=self._building["already_exists"]
+        )
+
+
+    def __repr__(self):
+        return "id: {id}, address: {address}, country_code: {country_code}, already_exists: {already_exists}".format(
+            id=self._building["id"],
+            address=self._building["address"]["unstructured_query"],
+            country_code=self._building["address"]["country_code"],
+            already_exists=self._building["already_exists"]
+        )
+
     # ----------------- Building level ---------------------
     def post_building(self, payload) -> None:
         """Post a new building"""