+ def cast_and_filter_recipients(message, field, follower_collection, field_fallback \\ []) do
+ {:ok, data} = ObjectValidators.Recipients.cast(message[field] || field_fallback)
+
+ data =
+ Enum.reject(data, fn x ->
+ String.ends_with?(x, "/followers") and x != follower_collection
+ end)
+
+ Map.put(message, field, data)
+ end
+
+ def fix_object_defaults(data) do
+ context = Utils.maybe_create_context(data["context"] || data["conversation"])
+
+ %User{follower_address: follower_collection} = User.get_cached_by_ap_id(data["attributedTo"])
+
+ data
+ |> Map.put("context", context)
+ |> cast_and_filter_recipients("to", follower_collection)
+ |> cast_and_filter_recipients("cc", follower_collection)
+ |> cast_and_filter_recipients("bto", follower_collection)
+ |> cast_and_filter_recipients("bcc", follower_collection)
+ |> fix_implicit_addressing(follower_collection)
+ end
+
+ def fix_activity_addressing(activity) do
+ %User{follower_address: follower_collection} = User.get_cached_by_ap_id(activity["actor"])
+
+ activity
+ |> cast_and_filter_recipients("to", follower_collection)
+ |> cast_and_filter_recipients("cc", follower_collection)
+ |> cast_and_filter_recipients("bto", follower_collection)
+ |> cast_and_filter_recipients("bcc", follower_collection)
+ |> fix_implicit_addressing(follower_collection)
+ end
+
+ def fix_actor(data) do
+ actor =
+ data
+ |> Map.put_new("actor", data["attributedTo"])
+ |> Containment.get_actor()