<?php

namespace App\Jobs;

use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Storage;
use App\Helpers\NumberFormatter;

class FetchGoldRates implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    public function handle()
    {
        $data = [];
        $data['Update_Date'] = now()->format('Y-m-d H:i:s');

        // Altın kurları
        $goldResponse = $this->fetchData('https://altin.doviz.com');
        

        $domGold = new \DOMDocument();
        @$domGold->loadHTML($goldResponse->body());

        $xpathGold = new \DOMXPath($domGold);
        
        $elementsGold = $xpathGold->query("//*[@data-socket-key]");

        foreach ($elementsGold as $element) {
            $attrGold = $element->getAttribute('data-socket-key');
            $typeGold = $element->getAttribute('data-socket-attr');
            $valueGold = NumberFormatter::commaToDot($element->nodeValue);
            
            if (trim($attrGold) !== '') {
                
                $nameGold = strtoupper(str_replace("-", "", $attrGold));
                $fullNameGold = $nameGold;
                $nameGold = str_replace("14", "OD", $nameGold);
                $nameGold = str_replace("18", "OS", $nameGold);
                $nameGold = str_replace("22", "YI", $nameGold);
                $nameGold = str_replace("GRAMALTIN", "GRA", $nameGold);
                $nameGold = str_replace("GRAMPLATIN", "GPL", $nameGold);
                $nameGold = str_replace("GRAMHASALTIN", "HAS", $nameGold);
                $nameGold = strtoupper(substr($nameGold, 0, 3));

                $except = ['USD', 'EUR', 'GBP', 'XU1', 'BIT'];
                if (in_array($nameGold, $except)) {
                    continue;
                }

                if ($typeGold == "bid") $data[$nameGold]['Buying'] = (float)$valueGold;
                if ($typeGold == "ask") $data[$nameGold]['Selling'] = (float)$valueGold;
                if ($typeGold == "s") $data[$nameGold]['Selling'] = (float)$valueGold;
                if ($typeGold == "c") $data[$nameGold]['Change'] = round((float)$valueGold, 
                2);
                $data[$nameGold]['Type'] = "Gold";
                $data[$nameGold]['Name'] = $fullNameGold;
            }
        }

        // JSON dosyasını kaydet
        Storage::put('gold/today.json', json_encode($data, JSON_UNESCAPED_UNICODE));
        
        return $data;
    }

    private function fetchData($url)
    {
        return Http::withHeaders([
            'User-Agent' => 'Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10',
            'Accept-Language' => 'en'
        ])->get($url);
    }
}