Move to redis and fix a bunch of things

fedireads/tasks.py

@@ -0,0 +1,42 @@
+''' background tasks '''
+from celery import Celery
+import os
+
+from fedireads import models
+from fedireads import status as status_builder
+from fedireads.outgoing import get_or_create_remote_user
+from fedireads import settings
+
+# set the default Django settings module for the 'celery' program.
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'fr_celery.settings')
+app = Celery(
+    'tasks',
+    broker=settings.CELERY_BROKER,
+)
+
+
+@app.task
+def handle_incoming_favorite(activity):
+    ''' ugh '''
+    print('here we go')
+    try:
+        status_id = activity['object'].split('/')[-1]
+        print(status_id)
+        status = models.Status.objects.get(id=status_id)
+        liker = get_or_create_remote_user(activity['actor'])
+    except (models.Status.DoesNotExist, models.User.DoesNotExist):
+        print('gonna return')
+        return
+
+    print('got the status okay')
+    if not liker.local:
+        status_builder.create_favorite_from_activity(liker, activity)
+
+    status_builder.create_notification(
+        status.user,
+        'FAVORITE',
+        related_user=liker,
+        related_status=status,
+    )
+    print('done')
+