root
87 lines
2.6 KiB
PHP
87 lines
2.6 KiB
PHP
<?php
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namespace App\Services\Reports;
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use App\Support\MailHtml;
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use Dompdf\Dompdf;
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use Dompdf\Options;
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class SlipPrinterPdfService
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{
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public function __construct(private SlipPrinterConfigService $configService) {}
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public function render(array $data, array $lines, array $options = []): array
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{
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$paper = strtolower((string) ($options['paper'] ?? $this->configService->printerConfig()['paper'] ?? 'card'));
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$fontPt = (float) ($options['font_pt'] ?? env('SLIP_FONT_PT', 13.0));
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$lineH = (float) ($options['line_h'] ?? env('SLIP_LINE_H', 2.0));
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$linesCount = (int) ($options['rows'] ?? count($lines));
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if ($linesCount < 1) {
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$linesCount = count($lines);
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}
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$ptPerLine = $fontPt * $lineH;
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$mmPerPt = 25.4 / 72.0;
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$contentMm = $ptPerLine * $linesCount * $mmPerPt;
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$pageMarginsMm = 6.0;
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$fudgeMm = (float) ($options['fudge_mm'] ?? env('SLIP_FUDGE_MM', 12.0));
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$dynHeightMm = $contentMm + $pageMarginsMm + $fudgeMm;
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switch ($paper) {
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case 'cardp':
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case 'card-portrait':
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$wMm = 53.98;
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$hMm = max($dynHeightMm, 40.0);
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break;
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case 'receipt80':
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$wMm = 72.0;
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$hMm = 90.0;
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break;
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case 'receipt58':
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$wMm = 58.0;
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$hMm = 80.0;
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break;
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case 'card':
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default:
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$wMm = 85.60;
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$hMm = max($dynHeightMm, 40.0);
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}
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$hOverride = $options['height_mm'] ?? $options['h'] ?? null;
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if (is_numeric($hOverride)) {
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$hMm = max(30.0, min(200.0, (float) $hOverride));
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}
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if ($hMm < $dynHeightMm) {
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$hMm = $dynHeightMm;
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}
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$html = MailHtml::slipPdfHtml($data, $lines, [
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'w_mm' => $wMm,
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'h_mm' => $hMm,
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]);
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$optionsObj = new Options;
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$optionsObj->set('isRemoteEnabled', true);
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$optionsObj->set('defaultFont', 'Courier');
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$dompdf = new Dompdf($optionsObj);
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$dompdf->loadHtml($html, 'UTF-8');
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$mmToPt = 72 / 25.4;
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$wPt = $wMm * $mmToPt;
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$hPt = $hMm * $mmToPt;
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$dompdf->setPaper([0, 0, $wPt, $hPt]);
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$dompdf->render();
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$filename = 'LateSlip_'.preg_replace('/[^A-Za-z0-9]+/', '_', (string) ($data['student_name'] ?? 'slip')).'_'.date('Ymd_His').'.pdf';
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return [
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'content' => $dompdf->output(),
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'filename' => $filename,
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'width_mm' => $wMm,
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'height_mm' => $hMm,
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];
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}
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}
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