Add hourly task to count card scans

apiserver/apiserver/api/management/commands/run_hourly.py

@@ -11,6 +11,7 @@ class Command(BaseCommand):
         utils_stats.calc_next_events()
         member_count, green_count = utils_stats.calc_member_counts()
         signup_count = utils_stats.calc_signup_counts()
+        card_scans = utils_stats.calc_card_scans()
 
         # do this hourly in case an admin causes a change
         models.StatsMemberCount.objects.update_or_create(
@@ -23,6 +24,11 @@ class Command(BaseCommand):
             defaults=dict(signup_count=signup_count),
         )
 
+        models.StatsSpaceActivity.objects.update_or_create(
+            date=utils.today_alberta_tz(),
+            defaults=dict(card_scans=card_scans),
+        )
+
 
     def handle(self, *args, **options):
         self.stdout.write('{} - Beginning hourly tasks'.format(str(now())))

apiserver/apiserver/api/utils_stats.py

@@ -111,3 +111,8 @@ def check_minecraft_server():
             logger.error('Problem checking Minecraft: {} - {}'.format(e.__class__.__name__, str(e)))
 
     return []
+
+def calc_card_scans():
+    date = today_alberta_tz()
+    cards = models.Card.objects
+    return cards.filter(last_seen_at=date).count()