<?php

namespace App\Services\Scrapers;

use Exception;
use Goutte\Client;
use Illuminate\Support\Carbon;

class HamaScraper
{
    protected $client;

    protected $title;
    protected $content;
    protected $author = "unknown";
    protected $topics;

    public function __construct()
    {
        $this->client = new Client;
    }

    public function extract($url, $date)
    {
            $crawler = $this->client->request('GET', $url);

            $crawler->filter('.body > p')->each(function ($node) {
                $this->content[] = $node->text();
            });

            if ($crawler->filter('.author_name')->count() > 0) {
                $this->author = $crawler->filter('.author_name')->first()->text();
            }

            $crawler->filter('.article-tags a')->each(function ($node) {
                $this->topics[] = [
                    "name" => $node->text(),
                    "slug" => str_replace("https://hama.mv/", "", $node->attr('href'))
                ];
            });


            //Remove all the alphabets from string
            //preg_replace("/[a-zA-Z]/", "",$string);
            return [
                'source'    => 'Hama',
                'title'      => $crawler->filter('h1')->first()->text(),
                'og_title'   => $crawler->filter('meta[property*="og:title"]')->first()->attr('content'),
                'image'      => $crawler->filter("figure > img")->first()->attr('data-src'),
                'content'    => $this->content,
                'url'        => $url,
                'date'       => Carbon::parse($date)->format("Y-m-d H:i:s"),
                'guid'       => basename($url),
                'author'     => $this->author,
                'topics'       =>  $this->topics
            ];
        
    }
}