<?php
namespace Modules\Blog\Article\Handlers;

use App\Enumerations\ModulesHandlerToId;
use App\Handlers\Handler;
use App\Http\Controllers\Controller;
use App\Http\Requests\Request;
use App\Models\Content;
use App\Models\User;

class Article extends Handler
{
    /**
     * Render given module into visitor area.
     *
     * @param Content $content    DB model from table contents
     * @param array   $parameters parameters used for modifications/custom settings of given model
     *
     * @return mixed
     */
    public function render(Content $content, $parameters)
    {
        return Controller::VisitorsView($content->template, ['page' => $content]);
    }

    /**
     * Load some extra data for content management form?
     *
     * @param Content $content
     *
     * @return mixed
     */
    public static function loadExtraData(Content $content)
    {
    }

    /**
     * Save module-specific values into database
     *
     * @param Content $content
     * @param Request $request
     *
     * @return mixed
     * @internal param Widget $widget
     */
    public static function createNew(Content &$content, Request $request)
    {
    }

    /**
     * Method used for editing existing content page.
     *
     * Reason why it is separated from createNew() method is simple - we need to save history of changes.
     *
     * @param Content $content
     * @param Request $request
     *
     * @param         $revisionID string ID of revision used
     *
     * @return int number of edited fields
     */
    public static function edit(Content &$content, Request $request, $revisionID)
    {
        // TODO: Implement edit() method.
    }

    /**
     *
     * @param User $user
     */
    public static function registerAdminMenu(User $user)
    {
        parent::registerAdminMenu($user);

        $menu = \Menu::instance('mainMenu');

        $menu->dropdown(trans('article::module.name'), function ($sub) {
            $sub->route('article.new', trans('article::article.new'), [], 10, ['icon' => 'fa fa-fw fa-pencil']);
            $sub->route('article.overview', trans('article::article.overview'), [], 30, ['icon' => 'fa fa-fw fa-book']);
        }, 10, ['icon' => 'fa fa-fw fa-book']);
    }

    public static function getModuleId()
    {
        $handler = config('article.handler');
        $allModules = ModulesHandlerToId::getWithTranslations();
        $moduleId = isset($allModules[$handler]) ? $allModules[$handler] : null;

        return $moduleId;
    }

    /**
     * Install module
     *
     * @return mixed
     */
    public static function install()
    {
    }
}