<?php

namespace App\Http\Middleware;

use Illuminate\Auth\Middleware\Authenticate as Middleware;
use Illuminate\Support\Facades\URL;

class Authenticate extends Middleware
{
    /**
     * Get the path the user should be redirected to when they are not authenticated.
     *
     * @param  mixed $request
     * @return string|null
     */
    protected function redirectTo($request)
    {
        /** @var \Illuminate\Http\Request $request */
        if (!$request->expectsJson()) {
            session(['redirectURL' => URL::full()]);
            return route('saml2_login', 'ldc');
        }
    }
}