<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Http\Request;

class SwitchGuard
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure(\Illuminate\Http\Request): (\Illuminate\Http\Response|\Illuminate\Http\RedirectResponse)  $next
     * @return \Illuminate\Http\Response|\Illuminate\Http\RedirectResponse
     */
    public function handle(Request $request, Closure $next, $guard = null)
    {
        if (in_array($guard, array_keys(config("auth.guards")))) {
            config(["auth.defaults.guard" => $guard]);
        }

        return $next($request);
    }
}