<?php

namespace Thang.luu\Words\Http\Controllers;

use App\Http\Controllers\PublicController as CMSPublicController;
use Thang.luu\Words\Interfaces\WordsRepositoryInterface;

class WordsPublicController extends CMSPublicController
{
    /**
     * Constructor.
     *
     * @param type \Thang.luu\Words\Interfaces\WordsRepositoryInterface $words
     *
     * @return type
     */
    public function __construct(WordsRepositoryInterface $words)
    {
        $this->repository = $words;
        parent::__construct();
    }

    /**
     * Show words's list.
     *
     * @param string $slug
     *
     * @return response
     */
    protected function index()
    {
        $words = $this->repository->scopeQuery(function($query){
            return $query->orderBy('id','DESC');
        })->paginate();

        return $this->theme->of('words::public.words.index', compact('words'))->render();
    }

    /**
     * Show words.
     *
     * @param string $slug
     *
     * @return response
     */
    protected function show($slug)
    {
        $words = $this->repository->scopeQuery(function($query) use ($slug) {
            return $query->orderBy('id','DESC')
                         ->where('slug', $slug);
        })->first(['*']);

        return $this->theme->of('words::public.words.show', compact('words'))->render();
    }
}