Implement cron job to mark invoice as due

Hound issues resolution

app/__init__.py

@@ -33,7 +33,7 @@
 from app.api.helpers.auth import AuthManager
 from app.api.helpers.scheduled_jobs import send_after_event_mail, send_event_fee_notification, \
     send_event_fee_notification_followup, change_session_state_on_event_completion, \
-    expire_pending_tickets, send_monthly_event_invoice
+    expire_pending_tickets, send_monthly_event_invoice, event_invoices_mark_due
 from app.models.event import Event
 from app.models.role_invite import RoleInvite
 from app.views.healthcheck import health_check_celery, health_check_db, health_check_migrations, check_migrations
@@ -243,6 +243,7 @@ def update_sent_state(sender=None, headers=None, **kwargs):
 scheduler.add_job(change_session_state_on_event_completion, 'cron', hour=5, minute=30)
 scheduler.add_job(expire_pending_tickets, 'cron', minute=45)
 scheduler.add_job(send_monthly_event_invoice, 'cron', day=1, month='1-12')
+scheduler.add_job(send_monthly_event_invoice, 'cron', day=1, month='1-12')
 scheduler.start()
 
 

app/api/helpers/scheduled_jobs.py

@@ -160,6 +160,18 @@ def expire_pending_tickets():
         db.session.commit()
 
 
+def event_invoices_mark_due():
+    from app import current_app as app
+    with app.app_context():
+        db.session.query(EventInvoice).filter(EventInvoice.status == 'upcoming',
+                                              EventInvoice.event.ends_at >= datetime.datetime.now(),
+                                              (EventInvoice.created_at + datetime.timedelta(days=30) <=
+                                              datetime.datetime.now())).\
+                                              update({'status': 'due'})
+
+        db.session.commit()
+
+
 def send_monthly_event_invoice():
     from app import current_app as app
     with app.app_context():