presence service interface fix

services/presence.py

@@ -1,12 +1,16 @@
 import json
 from orm.reaction import Reaction
 from orm.shout import Shout
+from orm.user import Author
 from services.redis import redis
 
 
 async def notify_reaction(reaction: Reaction):
-    channel_name = f"new_reaction"
-    data = {**reaction, "kind": f"new_reaction{reaction.kind}"}
+    channel_name = "new_reaction"
+    data = {
+        "payload": reaction, 
+        "kind": f"new_reaction{reaction.kind}"
+    }
     try:
         await redis.publish(channel_name, json.dumps(data))
     except Exception as e:
@@ -14,19 +18,21 @@ async def notify_reaction(reaction: Reaction):
 
 
 async def notify_shout(shout: Shout):
-    channel_name = f"new_shout"
-    data = {**shout, "kind": "new_shout"}
+    channel_name = "new_shout"
+    data = {
+        "payload": shout, 
+        "kind": "new_shout"
+    }
     try:
         await redis.publish(channel_name, json.dumps(data))
     except Exception as e:
         print(f"Failed to publish to channel {channel_name}: {e}")
 
 
-async def notify_follower(follower_id: int, author_id: int):
-    channel_name = f"new_follower"
+async def notify_follower(follower: Author, author_id: int):
+    channel_name = f"followers:{author_id}"
     data = {
-        "follower_id": follower_id,
-        "author_id": author_id,
+        "payload": follower,
         "kind": "new_follower",
     }
     try: