remove celery and use dramatiq

utils/api/api.py

@@ -1,7 +1,6 @@
 import functools
 import json
 import logging
-from collections import OrderedDict
 
 from django.http import HttpResponse, QueryDict
 from django.utils.decorators import method_decorator
@@ -98,6 +97,8 @@ class APIView(View):
         elif isinstance(errors, list):
             return self.extract_errors(errors[0], key)
 
+        return key, errors
+
     def invalid_serializer(self, serializer):
         key, error = self.extract_errors(serializer.errors)
         if key == "non_field_errors":

utils/shortcuts.py

@@ -81,3 +81,7 @@ def send_email(smtp_config, from_name, to_email, to_name, subject, content):
 
 def get_env(name, default=""):
     return os.environ.get(name, default)
+
+
+def DRAMATIQ_WORKER_ARGS(time_limit=3600_000, max_retries=0, max_age=7200_000):
+    return {"max_retries": max_retries, "time_limit": time_limit, "max_age": max_age}

utils/tasks.py

@@ -1,8 +1,10 @@
 import os
-from celery import shared_task
+import dramatiq
+
+from utils.shortcuts import DRAMATIQ_WORKER_ARGS
 
 
-@shared_task
+@dramatiq.actor(**DRAMATIQ_WORKER_ARGS())
 def delete_files(*args):
     for item in args:
         try: