philomena/lib/philomena_web/controllers/topic/move_controller.ex
2020-01-10 23:20:19 -05:00

40 lines
1.2 KiB
Elixir

defmodule PhilomenaWeb.Topic.MoveController do
import Plug.Conn
use PhilomenaWeb, :controller
alias Philomena.Forums.Forum
alias Philomena.Topics.Topic
alias Philomena.Topics
alias Philomena.Repo
plug PhilomenaWeb.CanaryMapPlug, create: :show, delete: :show
plug :load_and_authorize_resource,
model: Forum,
id_name: "forum_id",
id_field: "short_name",
persisted: true
plug PhilomenaWeb.LoadTopicPlug
plug PhilomenaWeb.CanaryMapPlug, create: :hide, delete: :hide
plug :authorize_resource, model: Topic, persisted: true
def create(conn, %{"topic" => %{"target_forum_id" => target_id}}) do
topic = conn.assigns.topic
target_forum_id = String.to_integer(target_id)
case Topics.move_topic(topic, target_forum_id) do
{:ok, %{topic: topic}} ->
topic = Repo.preload(topic, :forum, force: true)
conn
|> put_flash(:info, "Topic successfully moved!")
|> redirect(to: Routes.forum_topic_path(conn, :show, topic.forum, topic))
{:error, _changeset} ->
conn
|> put_flash(:error, "Unable to move the topic!")
|> redirect(to: Routes.forum_topic_path(conn, :show, conn.assigns.forum, topic))
end
end
end