mobilizon/lib/graphql/resolvers/actor.ex

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defmodule Mobilizon.GraphQL.Resolvers.Actor do
@moduledoc """
Handles the group-related GraphQL calls.
"""
import Mobilizon.Users.Guards
alias Mobilizon.{Actors, Admin, Users}
alias Mobilizon.Actors.Actor
alias Mobilizon.Federation.ActivityPub
alias Mobilizon.Service.Workers.Background
alias Mobilizon.Users.User
import Mobilizon.Web.Gettext, only: [dgettext: 2]
require Logger
def refresh_profile(_parent, %{id: id}, %{context: %{current_user: %User{role: role}}})
when is_admin(role) do
case Actors.get_actor(id) do
%Actor{domain: domain, id: actor_id} = actor when not is_nil(domain) ->
Background.enqueue("refresh_profile", %{
"actor_id" => actor_id
})
{:ok, actor}
%Actor{} ->
{:error, dgettext("errors", "Only remote profiles may be refreshed")}
_ ->
{:error, dgettext("errors", "No profile found with this ID")}
end
end
def suspend_profile(_parent, %{id: id}, %{
context: %{current_user: %User{role: role} = user}
})
when is_moderator(role) do
with {:moderator_actor, %Actor{} = moderator_actor} <-
{:moderator_actor, Users.get_actor_for_user(user)},
%Actor{suspended: false} = actor <- Actors.get_actor_with_preload(id) do
case actor do
# Suspend a group on this instance
%Actor{type: :Group, domain: nil} ->
Logger.debug("We're suspending a group on this very instance")
ActivityPub.delete(actor, moderator_actor, true, %{suspension: true})
Admin.log_action(moderator_actor, "suspend", actor)
{:ok, actor}
# Delete a remote actor
%Actor{domain: domain} when not is_nil(domain) ->
Logger.debug("We're just deleting a remote instance")
Actors.delete_actor(actor, suspension: true)
Admin.log_action(moderator_actor, "suspend", actor)
{:ok, actor}
%Actor{domain: nil} ->
{:error, dgettext("errors", "No remote profile found with this ID")}
end
else
{:moderator_actor, nil} ->
{:error, dgettext("errors", "No profile found for the moderator user")}
%Actor{suspended: true} ->
{:error, dgettext("errors", "Profile already suspended")}
{:error, _} ->
{:error, dgettext("errors", "Error while performing background task")}
end
end
def suspend_profile(_parent, _args, _resolution) do
{:error, dgettext("errors", "Only moderators and administrators can suspend a profile")}
end
def unsuspend_profile(_parent, %{id: id}, %{
context: %{current_user: %User{role: role} = user}
})
when is_moderator(role) do
with {:moderator_actor, %Actor{} = moderator_actor} <-
{:moderator_actor, Users.get_actor_for_user(user)},
%Actor{suspended: true} = actor <-
Actors.get_actor_with_preload(id, true),
{:delete_tombstones, {_, nil}} <-
{:delete_tombstones, Mobilizon.Tombstone.delete_actor_tombstones(id)},
{:ok, %Actor{} = actor} <- Actors.update_actor(actor, %{suspended: false}),
:ok <- refresh_if_remote(actor),
{:ok, _} <- Admin.log_action(moderator_actor, "unsuspend", actor) do
{:ok, actor}
else
{:moderator_actor, nil} ->
{:error, dgettext("errors", "No profile found for the moderator user")}
nil ->
{:error, dgettext("errors", "No remote profile found with this ID")}
{:error, _} ->
{:error, dgettext("errors", "Error while performing background task")}
end
end
def unsuspend_profile(_parent, _args, _resolution) do
{:error, dgettext("errors", "Only moderators and administrators can unsuspend a profile")}
end
@spec refresh_if_remote(Actor.t()) :: :ok
defp refresh_if_remote(%Actor{domain: nil}), do: :ok
defp refresh_if_remote(%Actor{id: actor_id}) do
Background.enqueue("refresh_profile", %{
"actor_id" => actor_id
})
:ok
end
end