defmodule ComponentsElixirWeb.AuthPlug do
  @moduledoc """
  Plug for handling authentication.
  """

  import Plug.Conn
  import Phoenix.Controller

  alias ComponentsElixir.Auth

  def init(opts), do: opts

  def call(conn, _opts) do
    if Auth.authenticated?(conn) do
      conn
    else
      conn
      |> redirect(to: "/login")
      |> halt()
    end
  end
end