<?php

namespace App\Http\Controllers\Cache;

use App\Http\Controllers\Controller;
use App\Http\Controllers\Frontend\EventsController;
use App\Http\Controllers\Frontend\FrontendController;
use App\Http\Controllers\Frontend\HomeController;
use App\Http\Controllers\Frontend\UploadController;
use App\Traits\UserTrait;
use App\User;

class CacheController extends Controller
{
    public static $CONFIG_KEY = 'CacheController_last_updated_at';

    public function homepage()
    {
        cache()->forget(HomeController::$CACHE_KEY);
        $homeController = new HomeController();
        return $homeController->indexGetData();
    }

    public function radio()
    {
        $frontendController = new FrontendController();
        cache()->forget($frontendController->radioGetCacheKey());
        return $frontendController->radio();
    }

    public function events()
    {
        $eventsController = new EventsController();
        cache()->forget($eventsController->eventsGetCacheKey());
        return $eventsController->events();
    }

    public function browseCreations()
    {
        $uploadController = new UploadController();
        $all = $uploadController->browseCreationsCacheKey();
        $rooms = $uploadController->browseCreationsCacheKey('room');
        $picture = $uploadController->browseCreationsCacheKey('picture');
        $video = $uploadController->browseCreationsCacheKey('video');
        $tutorial = $uploadController->browseCreationsCacheKey('tutorial');
        $guide = $uploadController->browseCreationsCacheKey('guide');

        cache()->forget($all);
        cache()->forget($rooms);
        cache()->forget($picture);
        cache()->forget($video);
        cache()->forget($tutorial);
        cache()->forget($guide);

        $uploadController->browseCreationsAJAX('all');
        $uploadController->browseCreationsAJAX('room');
        $uploadController->browseCreationsAJAX('picture');
        $uploadController->browseCreationsAJAX('video');
        $uploadController->browseCreationsAJAX('tutorial');
        $uploadController->browseCreationsAJAX('guide');
    }

    public function users()
    {
        $count = 0;
        User::chunk(30, function($users) use(&$count) {

            foreach($users as $user) {

                cache(array(
                   UserTrait::getCacheKey('id', $user->id) => $user
                ), UserTrait::$CACHE_REMEMBER);

                $count++;
            }
        });

        return $count;
    }
    public function done()
    {
        cache([
            CacheController::$CONFIG_KEY => time()
        ], 60 * 24);
    }

    public static function getLastUpdatedAt()
    {
        return config(CacheController::$CONFIG_KEY);
    }
}