Add make_unannounce_data helper function

This commit is contained in:
Francis Dinh 2018-04-17 04:13:08 -04:00
parent 85bd191291
commit c9e7b984d5

View file

@ -237,7 +237,7 @@ def fetch_latest_follow(%User{ap_id: follower_id}, %User{ap_id: followed_id}) do
#### Announce-related helpers
@doc """
Retruns an existing announce activity if the notice has already been announced
Retruns an existing announce activity if the notice has already been announced
"""
def get_existing_announce(actor, %{data: %{"id" => id}}) do
query =
@ -278,6 +278,23 @@ def make_announce_data(
if activity_id, do: Map.put(data, "id", activity_id), else: data
end
@doc """
Make unannounce activity data for the given actor and object
"""
def make_unannounce_data(
%User{ap_id: ap_id} = user,
%Object{data: %{"id" => id}} = object
) do
%{
"type" => "Undo",
"actor" => ap_id,
"object" => id,
"to" => [user.follower_address, object.data["actor"]],
"cc" => ["https://www.w3.org/ns/activitystreams#Public"],
"context" => object.data["context"]
}
end
def add_announce_to_object(%Activity{data: %{"actor" => actor}}, object) do
with announcements <- [actor | object.data["announcements"] || []] |> Enum.uniq() do
update_element_in_object("announcement", announcements, object)