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archived-hipudding-teslamate/lib/teslamate_web/controllers/fallback_controller.ex
Adrian Kumpf 76208a456c Rename otp app
2019-04-07 13:42:51 +02:00

23 lines
603 B
Elixir

defmodule TeslaMateWeb.FallbackController do
@moduledoc """
Translates controller action results into valid `Plug.Conn` responses.
See `Phoenix.Controller.action_fallback/1` for more details.
"""
use TeslaMateWeb, :controller
def call(conn, {:error, %Ecto.Changeset{} = changeset}) do
conn
|> put_status(:unprocessable_entity)
|> put_view(TeslaMateWeb.ChangesetView)
|> render("error.json", changeset: changeset)
end
def call(conn, {:error, :not_found}) do
conn
|> put_status(:not_found)
|> put_view(TeslaMateWeb.ErrorView)
|> render(:"404")
end
end