Torch2196
4c3dc94ff2
- Laravel 11 backend with API REST - React 18 + TypeScript + Vite frontend - Multi-parser architecture for accounting systems (CONTPAQi, Aspel, SAP) - 27+ financial metrics calculation - PDF report generation with Browsershot - Complete documentation (10 documents) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
61 lines
1.5 KiB
PHP
61 lines
1.5 KiB
PHP
<?php
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namespace App\Services;
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use App\Models\Reporte;
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use Spatie\Browsershot\Browsershot;
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class GeneradorPdf
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{
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private string $frontendUrl;
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public function __construct()
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{
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$this->frontendUrl = config('app.frontend_url', 'http://localhost:5173');
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}
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/**
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* Genera el PDF del reporte
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*
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* @param Reporte $reporte
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* @return string Path relativo del PDF generado
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*/
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public function generar(Reporte $reporte): string
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{
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$outputPath = 'reportes/' . $reporte->cliente_id . '/' . $reporte->id . '.pdf';
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$fullPath = storage_path('app/' . $outputPath);
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// Crear directorio si no existe
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$dir = dirname($fullPath);
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if (!is_dir($dir)) {
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mkdir($dir, 0755, true);
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}
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// URL del frontend para renderizar el reporte
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$url = $this->frontendUrl . '/pdf-view/' . $reporte->id . '?token=' . $this->generarTokenTemporal($reporte);
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Browsershot::url($url)
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->waitUntilNetworkIdle()
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->format('Letter')
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->margins(0, 0, 0, 0)
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->showBackground()
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->save($fullPath);
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return $outputPath;
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}
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/**
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* Genera un token temporal para acceso al PDF
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*/
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private function generarTokenTemporal(Reporte $reporte): string
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{
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// Token válido por 5 minutos
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$data = [
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'reporte_id' => $reporte->id,
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'expires' => time() + 300,
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];
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return base64_encode(json_encode($data));
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}
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}
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