defmodule FacesWeb.FaceController do
  use FacesWeb, :controller
  alias Faces.Gallery

  def index(conn, _params) do
    render(conn, "index.html", people: Gallery.list_people())
  end

  def create(conn, %{"username" => username}) do
    case Gallery.import_user(username) do
      {:ok, _user} ->
        render(conn, "index.html", people: Gallery.list_people())

      {:error, reason} ->
        conn
        |> put_flash(:error, reason)
        |> render("index.html", people: Gallery.list_people())
    end
  end
end