mirror of
https://github.com/philomena-dev/philomena.git
synced 2024-11-27 21:47:59 +01:00
27 lines
767 B
Elixir
27 lines
767 B
Elixir
defmodule PhilomenaWeb.Image.FavoriteController do
|
|
use PhilomenaWeb, :controller
|
|
|
|
alias Philomena.Images.Image
|
|
alias Philomena.Repo
|
|
|
|
plug :load_and_authorize_resource, model: Image, id_name: "image_id", persisted: true, preload: [faves: :user]
|
|
plug :load_votes_if_authorized
|
|
|
|
def index(conn, _params) do
|
|
render(conn, "index.html", layout: false)
|
|
end
|
|
|
|
defp load_votes_if_authorized(conn, _opts) do
|
|
case Canada.Can.can?(conn.assigns.current_user, :hide, conn.assigns.image) do
|
|
true ->
|
|
image = Repo.preload(conn.assigns.image, upvotes: :user, downvotes: :user, hides: :user)
|
|
|
|
conn
|
|
|> assign(:image, image)
|
|
|> assign(:has_votes, true)
|
|
|
|
false ->
|
|
assign(conn, :has_votes, false)
|
|
end
|
|
end
|
|
end
|