106 lines
3.7 KiB
PHP
106 lines
3.7 KiB
PHP
<?php
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namespace App\Services;
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use App\Models\Invoice;
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use App\Models\Setting;
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use App\Support\InvoiceBuyer;
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use Barryvdh\DomPDF\Facade\Pdf;
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use Illuminate\Support\Facades\Log;
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class InvoicePdfService
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{
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public function generate(Invoice $invoice): string
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{
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$invoice->load(['invoiceItems.product', 'customer', 'order.orderItems']);
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$setting = Setting::where('key', 'setting')->first();
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$settingValue = $setting ? json_decode((string) $setting->value) : null;
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$data = [
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'invoice' => $invoice,
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'invoiceItems' => $invoice->invoiceItems,
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'customer' => $invoice->customer,
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'buyer' => InvoiceBuyer::forInvoice($invoice),
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'order' => $invoice->order,
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'companyName' => $settingValue->company ?? 'Thế Giới Số',
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'companyAddress' => $settingValue->address ?? '',
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'companyPhone' => $settingValue->hotline ?? ($settingValue->tel ?? ''),
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'companyEmail' => $settingValue->email ?? '',
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'companyLogo' => $this->resolvePdfImagePath($settingValue->logo ?? ''),
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'companyTaxCode' => $settingValue->tax ?? '',
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'brandColor' => $settingValue->brand_color ?? '#1a56db',
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'cfg' => [
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'accent_color' => $settingValue->brand_color ?? '#1a56db',
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'show_logo' => true,
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'show_company_info' => true,
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'show_customer_info' => true,
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'show_order_info' => true,
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'show_items_table' => true,
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'show_summary' => true,
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'show_note' => true,
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'footer_text' => 'Cảm ơn quý khách đã sử dụng dịch vụ.',
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'footer_note' => 'Đây là hóa đơn điện tử được tạo tự động, không cần chữ ký số.',
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],
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];
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return Pdf::loadView('pdf.invoice', $data)
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->setPaper('a4', 'portrait')
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->output();
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}
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public function vatFileName(Invoice $invoice): string
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{
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return 'Hoa-don-VAT-' . $invoice->vat_serial . '-' . $invoice->vat_number . '.pdf';
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}
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/** @return array{pdf: string, file_name: string}|null */
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public function attachment(?int $invoiceId): ?array
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{
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if (!$invoiceId) {
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return null;
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}
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try {
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$invoice = Invoice::find($invoiceId);
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return $invoice ? ['pdf' => $this->generate($invoice), 'file_name' => $this->generateFileName($invoice)] : null;
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} catch (\Throwable $e) {
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Log::warning('InvoicePdfService: PDF generation failed, sending without attachment', [
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'invoice_id' => $invoiceId,
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'error' => $e->getMessage(),
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]);
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return null;
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}
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}
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public function generateFileName(Invoice $invoice): string
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{
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return 'Hoa-don-' . $invoice->invoice_number . '.pdf';
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}
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private function resolvePdfImagePath(?string $path): string
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{
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if (!$path) {
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return '';
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}
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$urlPath = parse_url($path, PHP_URL_PATH) ?: $path;
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if (str_starts_with($urlPath, '/storage/')) {
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$localPath = storage_path('app/public/' . ltrim(substr($urlPath, strlen('/storage/')), '/'));
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return file_exists($localPath) ? $localPath : $path;
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}
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if (str_starts_with($path, 'storage/')) {
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$localPath = storage_path('app/public/' . substr($path, strlen('storage/')));
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return file_exists($localPath) ? $localPath : $path;
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}
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return $path;
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}
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}
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