fixes bugs in database calls

Routine.py

@@ -8,26 +8,17 @@ import json
 
 class Routine:
 
-    def start(self, time=10):
-        self.updateCalendars()
-
-
-    def updateCalendar(self, user):
+    def updateCalendar(self, user, credentials):
             # check google:
-            credentials = user.google_token
             if credentials is None:
                return 
 
             visualCals = []
-            calendars = db.session.query(Calendar).filter(Calendar.usr_id==user.id).all()
-            for calendar in calendars:
+            for calendar in user.calendars:
                 if calendar.toggle == 'True': 
                     visualCals.append(calendar.calendar_id)
-            client_token = GC.build_credentials(user.google_token.token,
-                                                user.google_token.refresh_token)
             googleCreds = google.oauth2.credentials.Credentials(**credentials)
             calendarjson = caltojson.generateJsonFromCalendarEntries(visualCals,  googleCreds)
-            user.setJson(calendarjson) 
             '''
             directory = 'userinfo/' + user.id + '/'
             if not os.path.exists(directory):
@@ -35,13 +26,9 @@ class Routine:
             with open(directory + 'calendarevents.json', 'w', encoding='utf-8') as f:
                 json.dump(calendarjson, f, ensure_ascii=False, indent=4)
             '''
+            return calendarjson
 
 
-    def updateCalendars(self):
-        users = User.query.all()
-        for user in users:
-            self.updateCalendar(user)
-
 def credentials_to_dict(credentials):
     return{'token': credentials.token,
             'refresh_token': credentials.refresh_token,