philomena/lib/philomena_web/controllers/api/json/image_controller.ex
SomewhatDamaged 196c5e14b6
API additions for user interactions on single images (#63)
* API additions for user interactions on single images

* removed ability to render without supplying interactions
2020-03-29 20:51:35 -04:00

30 lines
651 B
Elixir

defmodule PhilomenaWeb.Api.Json.ImageController do
use PhilomenaWeb, :controller
alias Philomena.Images.Image
alias Philomena.Interactions
alias Philomena.Repo
import Ecto.Query
def show(conn, %{"id" => id}) do
user = conn.assigns.current_user
image =
Image
|> where(id: ^id)
|> preload([:tags, :user, :intensity])
|> Repo.one()
case image do
nil ->
conn
|> put_status(:not_found)
|> text("")
_ ->
interactions = Interactions.user_interactions([image], user)
render(conn, "show.json", image: image, interactions: interactions)
end
end
end