mobilizon.chapril.org-mobil.../lib/federation/activity_pub/types/todos.ex

81 lines
2.9 KiB
Elixir

defmodule Mobilizon.Federation.ActivityPub.Types.Todos do
@moduledoc false
alias Mobilizon.{Actors, Todos}
alias Mobilizon.Actors.Actor
alias Mobilizon.Federation.ActivityPub.Types.Entity
alias Mobilizon.Federation.ActivityStream.Convertible
alias Mobilizon.Todos.{Todo, TodoList}
import Mobilizon.Federation.ActivityPub.Utils, only: [make_create_data: 2, make_update_data: 2]
require Logger
@behaviour Entity
@impl Entity
@spec create(map(), map()) :: {:ok, map()}
def create(args, additional) do
with {:ok, %Todo{todo_list_id: todo_list_id, creator_id: creator_id} = todo} <-
Todos.create_todo(args),
%TodoList{actor_id: group_id} = todo_list <- Todos.get_todo_list(todo_list_id),
%Actor{} = creator <- Actors.get_actor(creator_id),
{:ok, %Actor{} = group} <- Actors.get_group_by_actor_id(group_id),
todo <- %{todo | todo_list: %{todo_list | actor: group}, creator: creator},
todo_as_data <-
Convertible.model_to_as(todo),
audience <- %{"to" => [group.members_url], "cc" => []},
create_data <-
make_create_data(todo_as_data, Map.merge(audience, additional)) do
{:ok, todo, create_data}
end
end
@impl Entity
@spec update(Todo.t(), map, map) :: {:ok, Todo.t(), Activity.t()} | any
def update(%Todo{} = old_todo, args, additional) do
with {:ok, %Todo{todo_list_id: todo_list_id} = todo} <- Todos.update_todo(old_todo, args),
%TodoList{actor_id: group_id} = todo_list <- Todos.get_todo_list(todo_list_id),
{:ok, %Actor{} = group} <- Actors.get_group_by_actor_id(group_id),
todo_as_data <-
Convertible.model_to_as(%{todo | todo_list: %{todo_list | actor: group}}),
audience <- %{"to" => [group.members_url], "cc" => []},
update_data <-
make_update_data(todo_as_data, Map.merge(audience, additional)) do
{:ok, todo, update_data}
end
end
@impl Entity
@spec delete(Todo.t(), Actor.t(), boolean()) :: {:ok, ActivityStream.t(), Actor.t(), Todo.t()}
def delete(
%Todo{url: url, creator: %Actor{url: group_url}} = todo,
%Actor{url: actor_url} = actor,
_local
) do
Logger.debug("Building Delete Todo activity")
activity_data = %{
"actor" => actor_url,
"type" => "Delete",
"object" => Convertible.model_to_as(url),
"id" => url <> "/delete",
"to" => [group_url]
}
with {:ok, _todo} <- Todos.delete_todo(todo),
{:ok, true} <- Cachex.del(:activity_pub, "todo_#{todo.id}") do
{:ok, activity_data, actor, todo}
end
end
def actor(%Todo{creator_id: creator_id}), do: Actors.get_actor(creator_id)
def group_actor(%Todo{todo_list_id: todo_list_id}) do
case Todos.get_todo_list(todo_list_id) do
%TodoList{actor_id: group_id} ->
Actors.get_actor(group_id)
_ ->
nil
end
end
end