-
- defp maybe_notify_to_recipients(
- recipients,
- %Activity{data: %{"to" => to, "type" => _type}} = _activity
- ) do
- recipients ++ to
- end
-
- defp maybe_notify_mentioned_recipients(
- recipients,
- %Activity{data: %{"to" => _to, "type" => type} = data} = _activity
- )
- when type == "Create" do
- object = Object.normalize(data["object"])
-
- object_data =
- cond do
- !is_nil(object) ->
- object.data
-
- is_map(data["object"]) ->
- data["object"]
-
- true ->
- %{}
- end
-
- tagged_mentions = maybe_extract_mentions(object_data)
-
- recipients ++ tagged_mentions
- end
-
- defp maybe_notify_mentioned_recipients(recipients, _), do: recipients
-
- defp maybe_extract_mentions(%{"tag" => tag}) do
- tag
- |> Enum.filter(fn x -> is_map(x) end)
- |> Enum.filter(fn x -> x["type"] == "Mention" end)
- |> Enum.map(fn x -> x["href"] end)
- end
-
- defp maybe_extract_mentions(_), do: []