<?php namespace AhmadFatoni\ApiGenerator\Controllers\API;

use Cms\Classes\Controller;
use BackendMenu;
use DB;
use Config;
use Illuminate\Http\Request;
use AhmadFatoni\ApiGenerator\Helpers\Helpers;
use Illuminate\Support\Facades\Validator;
use RainLab\Blog\Models\Post;
class postsController extends Controller
{
	protected $Post;

    protected $helpers;

    public function __construct(Post $Post, Helpers $helpers)
    {
        parent::__construct();
        $this->Post    = $Post;
        $this->helpers          = $helpers;
    }

    //postes list
    public function index(){
        $path = Config::get('app.cdn').Config::get('cms.storage.media.path');
        $data = $this->Post::with(['categories:id,name'])->listFrontEnd([
            'page'             => input('page'),
            'sort'             => input('sort')??'published_at desc',
            'perPage'          => input('count'),
            'search'           => trim(input('search')),
            'category'         => input('category'),
            'date'             => input('date'),
            'typePost'             => input('typePost'),
            'postGroup'             => input('group'),
            'published'        => true,
            'featured'        => input('featured') == true ? 1 : 0,
            'select'   => ['id','title','slug','published_at',DB::raw("IF(featured_image<>'',concat('$path',featured_image),featured_image) as main_image")]
        ]);

        if($data){
            $data->each(function ($item, $key) {
                $item->url = $this->pageUrl('post',['id'=>$item->id,'slug'=>$item->slug]);
            });
        }

        return $this->helpers->apiArrayResponseBuilder(200, 'success', $data);
    }

    //posts item
    public function show($locale,$id){

        $post = $this->Post::find($id,['id','content_html','author','slug']);

        if(!is_null($post)) {

            $post->url = $this->pageUrl('post',['id'=>$post->id,'slug'=>$post->slug]);

            $obj = Db::table('vdomah_blogviews_views')
                ->where('post_id', $post->getKey());

            if ($obj->count() > 0) {
                $row = $obj->first();

                $views = $row->views + rand(1,10);;

                $obj->update(['views' => $views]);
                $post['views'] = $row->views;
            }
            else {

                Db::table('vdomah_blogviews_views')->insert([
                    'post_id' => $post->getKey(),
                    'views'   => rand(1,10)
                ]);
            }
            return $this->helpers->apiArrayResponseBuilder(200, 'success', [$post]);
        }
        else {
            return $this->helpers->apiArrayResponseBuilder(404, 'not found', ['error' => 'Resource id=' . $id . ' could not be found']);
        }

    }

}