1 files changed, 36 insertions, 0 deletions
diff --git a/users/tasks/inbox.py b/users/tasks/inbox.py
new file mode 100644
index 0000000..ab80648
--- /dev/null
+++ b/users/tasks/inbox.py
@@ -0,0 +1,36 @@
+from users.models import Follow, Identity
+
+
+async def handle_inbox_item(task_handler):
+    type = task_handler.payload["type"].lower()
+    if type == "follow":
+        await inbox_follow(task_handler.payload)
+    elif type == "undo":
+        inner_type = task_handler.payload["object"]["type"].lower()
+        if inner_type == "follow":
+            await inbox_unfollow(task_handler.payload["object"])
+        else:
+            raise ValueError("Cannot undo activity of type {inner_type}")
+    else:
+        raise ValueError("Cannot handle activity of type {inner_type}")
+
+
+async def inbox_follow(payload):
+    """
+    Handles an incoming follow request
+    """
+    # TODO: Manually approved follows
+    source = Identity.by_actor_uri_with_create(payload["actor"])
+    target = Identity.by_actor_uri(payload["object"])
+    # See if this follow already exists
+    try:
+        follow = Follow.objects.get(source=source, target=target)
+    except Follow.DoesNotExist:
+        follow = Follow.objects.create(source=source, target=target, uri=payload["id"])
+    # See if we need to acknowledge it
+    if not follow.acknowledged:
+        pass
+
+
+async def inbox_unfollow(payload):
+    pass