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 CRAP
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DocumentPdfGenerator
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1<?php
2
3declare(strict_types=1);
4
5namespace ImovelZapAi\Documents\Application\Services;
6
7use BaconQrCode\Renderer\Image\SvgImageBackEnd;
8use BaconQrCode\Renderer\ImageRenderer;
9use BaconQrCode\Renderer\RendererStyle\RendererStyle;
10use BaconQrCode\Writer;
11use Dompdf\Dompdf;
12use Dompdf\Options;
13use Illuminate\Support\Facades\Storage;
14use ImovelZapAi\Documents\Infrastructure\Persistence\Eloquent\BusinessDocumentModel;
15use ImovelZapAi\Documents\Infrastructure\Persistence\Eloquent\DocumentVersionModel;
16
17final class DocumentPdfGenerator
18{
19    public function disk(): string
20    {
21        return (string) config('documents.disk', 'local');
22    }
23
24    /**
25     * @return array{disk: string, path: string}
26     */
27    public function generate(BusinessDocumentModel $document, DocumentVersionModel $version, string $publicUrl): array
28    {
29        $qrSvg = $this->qrSvg($publicUrl !== '' ? $publicUrl : $version->validation_code);
30        $html = view('documents.pdf', [
31            'document' => $document,
32            'version' => $version,
33            'qrSvg' => $qrSvg,
34            'company' => $version->snapshot['company_name'] ?? '',
35            'body' => $version->html_body,
36        ])->render();
37
38        $options = new Options;
39        $options->set('isRemoteEnabled', true);
40        $options->set('defaultFont', 'DejaVu Sans');
41        $dompdf = new Dompdf($options);
42        $dompdf->loadHtml($html);
43        $dompdf->setPaper('A4');
44        $dompdf->render();
45
46        $path = sprintf(
47            'documents/%s/%s/v%s-%s.pdf',
48            $document->tenant_id,
49            $document->id,
50            $version->version,
51            $version->validation_code,
52        );
53
54        Storage::disk($this->disk())->put($path, $dompdf->output());
55
56        return ['disk' => $this->disk(), 'path' => $path];
57    }
58
59    private function qrSvg(string $payload): string
60    {
61        $renderer = new ImageRenderer(new RendererStyle(120), new SvgImageBackEnd);
62        $writer = new Writer($renderer);
63
64        return $writer->writeString($payload);
65    }
66}