<?php

namespace Komma\AjaxViews;

use Komma\Pages\PageService;
use Komma\Posts\PostController;

class AjaxViewController extends \BaseController
{

    private $pageService;
    private $postController;

    public function __construct(PageService $pageService, PostController $postController)
    {
        parent::__construct();

        $this->pageService = $pageService;
        $this->postController = $postController;
    }

    public function show()
    {
        $code_name = \Input::get('code_name');
        $ajax_url = \Input::get('ajax_url');
//        return json_encode([
//            'post_id' => \Input::get('article'),
//            'code_name' => $code_name
//        ]);

        //If code_name is article, load that article
        if($code_name == 'article')
        {
            $postId = \Input::get('article');
            return $this->postController->ajaxPost($postId, $ajax_url);
        }

        //If code_name is blog, load the articles (optional with filtered categories)
        if($code_name == 'blog')
        {
            $category = \Input::get('category');
            return $this->postController->ajaxPosts($category);
        }

        //get content of page
        $page = $this->pageService->getPageByCodeName($code_name);
        $page->ajax = true;
        //get all page links
        $links = $this->pageService->getAllRoutes();

        //Remove Sessions if not blog overview or an article
        \Session::forget('category');
        \Session::forget('current_page');

        //View is code name unless in array to make them default pages
        $view = \View::make('layouts.ajax.' . $code_name)
            ->with('page', $page)
            ->with('links', $links)
            ->render();


        return json_encode([
            'metaTitle' => $page->translation->meta_title,
            'metaDescription' => $page->translation->meta_description,
            'content'   => $view,
        ]);

    }

}