stash

core/notify_sessions/decorators.py

@@ -0,0 +1,21 @@
+from asgiref.sync import async_to_sync
+from channels.layers import get_channel_layer
+
+
+def notify_sessions(event, data):
+    def wrapper(func):
+        def wrapped(*args, **kwargs):
+            ret = func(*args, **kwargs)
+            channel_layer = get_channel_layer()
+            async_to_sync(channel_layer.group_send)(
+                event,
+                {
+                    'type': 'notify',
+                    'data': data,
+                }
+            )
+            return ret
+
+        return wrapped
+
+    return wrapper