app factory now outside tests dir, other minor changes

accounts/models/user.py

@@ -20,13 +20,16 @@ class User(db.Model):
     def __repr__(self):
         return f'{self.username}'
 
+    # Get all dogs currently set
+    def get_dogs(self):
+        return [dog for dog in self.dogs]
+
     # Retrieve all booked visits
-    def get_bookings(self):
+    def get_visits(self):
         return [visit for visit in self.visits]
 
     # Retrieve past booked visits
-    def get_bookings_history(self):
-        from datetime import datetime
+    def get_visit_history(self):
         current_time = datetime.now()
 
         return [visit for visit in self.visits if visit.date_time < current_time]