<?php

namespace App\Services\Registries;

use App\Models\Asset;
use App\Models\Registries\Registry;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Storage;
use PHPHtmlParser\Dom;

class RegistryImportService {
    protected Registry $registry;
    protected string $url;
    protected Dom $dom;

    protected array $mimes = [
        'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
        'pdf' => 'application/pdf',
        'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
    ];


    public function __construct(Registry $registry, string $url) {
        $this->registry = $registry;
        $this->url = $url;
        $this->dom = new Dom;
        $this->dom->loadFromUrl($url);
    }


    public function download($url, $dir = null, $filename = null): ?Asset {
        $urlInfo = parse_url($url);
        if (empty($urlInfo['host'])) {
            $url = str_replace('//', '/', "faufcc.ru/{$url}");
            $url = "https://{$url}";
        }
        $info = pathinfo($url);
        if ($info['extension'] ?? null) {
            $path = "public/documents/registries";
            $filename = $filename ? "{$filename}.{$info['extension']}" : $info['basename'];
            $path = $dir ? "{$path}/{$dir}/{$filename}" : "{$path}/{$filename}";
            $asset = Asset::query()->where(['path' => $path])->first();
            if (!$asset && Storage::put($path, Http::get($url)->body())) $asset = $this->makeAsset($path);
            elseif ($asset) var_dump($asset->path);
        }
        return $asset ?? null;
    }
    public function makeAsset($path, $name = null) {
        $info = pathinfo($path);
        return Asset::create([
            'type' => 'document',
            'path' => $path,
            'mime' => $this->mimes[$info['extension']] ?? null,
            'name' => $name ?? $info['basename'],
            'filename' => $info['basename'],
            'extension' => $info['extension'],
            'user_id' => ($user = Auth::user()) ? $user->id : null
        ]);
    }


}