Renamed class

app.py

@@ -100,7 +100,7 @@ db.create_all()
 daily_total = get_todays_usage()
 todays_cost = get_todays_cost()
 print(get_todays_usage())
-print(daily_usage.DailyUsage.get_todays_usage())
+print(daily_usage.DailyUsageService.get_todays_usage())
 print(get_todays_cost())
 
 # Create dictionary to store pin info

services/daily_usage.py

 from datetime import datetime, date
 
 from sqlalchemy import desc
-import app
+from app import DailyUsage
+
 
 class DailyUsageService:
 
@@ -11,7 +12,7 @@ class DailyUsageService:
 
     @staticmethod
     def get_todays_usage():
-        latest_entry = app.DailyUsage.query.order_by(desc(DailyUsage.date)).first()
+        latest_entry = DailyUsage.query.order_by(desc(DailyUsage.date)).first()
         # latest_entry = db.session.query(DailyUsage).order_by(DailyUsage.date.asc()).first()
         if latest_entry:
             latest_entry_date = date(latest_entry.date.year, latest_entry.date.month, latest_entry.date.day)