def create(conn, %{"league" => league_params}) do
  league = %League{}
    |> League.changeset(league_params)
    |> Repo.insert()

  case league do
    {:ok, league} ->
      conn
      |> put_flash(:info, "League Created Successfully.")
      |> redirect(to: page_path(conn, :index))
    {:error, %Ecto.Changeset{} = changeset} ->
      render(conn, "new.html", changeset: changeset)
  end
end