<?php

namespace App\Http\Middleware;

use App\CMS\Handlers\Handler;
use App\Models\Module;
use Closure;
use Illuminate\Support\Facades\Log;

class AdminMenuRegistrator
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Closure                 $next
     *
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        // register menu only of logged users
        if (!\Auth::check()) {
            return $next($request);
        }

        // create menu
        $user = \Auth::user();
        Handler::registerAdminMenu($user);

        $modules = Module::where('enabled', true)
                         ->get();

        // iterate over all enabled modules
        foreach ($modules as $key => $module) {
            if (!is_callable([$module->handler, 'registerAdminMenu']))
                continue;

            // try to register menus
            try {
                call_user_func([$module->handler, 'registerAdminMenu'], $user);
            } catch (\Exception $e) {
                Log::debug('Error in ' . $module->handler . '::registerAdminMenu: ' . $e->getMessage());
            }
        }

        return $next($request);
    }
}