defmodule Mobilizon.Web.Email.Follow do @moduledoc """ Handles emails sent about (instance) follow. """ use Phoenix.Swoosh, view: Mobilizon.Web.EmailView import Mobilizon.Web.Gettext alias Mobilizon.Users alias Mobilizon.Actors.{Actor, Follower} alias Mobilizon.Federation.ActivityPub.Relay alias Mobilizon.Users.User alias Mobilizon.Web.Email @doc """ Send follow notification to admins if the followed actor is the relay and the actor follower is an instance """ @spec send_notification_to_admins(Follower.t()) :: :ok def send_notification_to_admins( %Follower{ approved: false, actor: %Actor{type: :Application} = follower, target_actor: %Actor{id: target_actor_id} } = _follow ) do relay_actor = Relay.get_actor() if relay_actor.id == target_actor_id do Enum.each(Users.list_admins(), fn admin -> send_notification_to_admin(admin, follower) end) end :ok end def send_notification_to_admins(_), do: :ok defp send_notification_to_admin( %User{email: email, locale: locale}, %Actor{type: follower_type} = follower ) do Gettext.put_locale(locale) subject = if follower_type == :Application do gettext( "Instance %{name} (%{domain}) requests to follow your instance", name: follower.name, domain: follower.domain ) else gettext( "%{name} requests to follow your instance", name: Actor.display_name_and_username(follower) ) end [to: email, subject: subject] |> Email.base_email() |> render_body(:instance_follow, %{locale: locale, follower: follower, subject: subject}) |> Email.Mailer.send_email() :ok end defp send_notification_to_admin(_, _), do: :ok end