defmodule DokkitoWeb.AuthController do
  use DokkitoWeb, :controller

  # ...
  
  def callback(%{assigns: %{ueberauth_auth: auth}} = conn, _params) do
    case Auth.find_or_create(auth) do
      {:ok, user} ->
        conn
        |> put_flash(:info, "Successfully authenticated.")
        |> Guardian.Plug.sign_in(user, key: :user)
        |> redirect(to: dashboard_home_path(conn, :index))
      {:error, reason} ->
        conn
        |> put_flash(:error, reason)
        |> redirect(to: "/")
    end
  end
end