<?php

namespace Beo\Whitepaper;

use User;

class Whitepapers
{
    /**
     * $whitepaper object.
     */
    protected $whitepaper;    /**
     * $category object.
     */
    protected $category;

    /**
     * Constructor.
     */
    public function __construct()
    {
        $this->whitepaper = $whitepaper;        $this->category = $category;
    }

    /**
     * Returns count of whitepaper.
     *
     * @param array $filter
     *
     * @return int
     */
    public function count()
    {
        return  0;
    }

    /**
     * Find whitepaper by slug.
     *
     * @param array $filter
     *
     * @return int
     */
    public function whitepaper($slug)
    {
        return  $this->whitepaper
            ->findBySlug($slig)
            ->toArray();
    }
}