408 lines
16 KiB
PHP
408 lines
16 KiB
PHP
<?php
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/**
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* Export Invoices as Professional Excel (.xlsx) with Formulas
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* GET /v1/invoices/export-excel
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*
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* Generates a real .xlsx file with:
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* - Invoice header info + line items
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* - Excel formulas for subtotals, tax, discount, net
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* - SUM row at the bottom
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* - Professional formatting (colors, borders, Arabic RTL)
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*/
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use App\Core\Database;
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use App\Core\Encryption;
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use App\Middleware\AuthMiddleware;
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use PhpOffice\PhpSpreadsheet\Spreadsheet;
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use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
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use PhpOffice\PhpSpreadsheet\Style\Alignment;
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use PhpOffice\PhpSpreadsheet\Style\Border;
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use PhpOffice\PhpSpreadsheet\Style\Fill;
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use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
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use PhpOffice\PhpSpreadsheet\Style\Color;
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// Enable error reporting for debugging
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ini_set('display_errors', '1');
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error_reporting(E_ALL);
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// Autoload PhpSpreadsheet
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require_once ROOT_PATH . '/vendor/autoload.php';
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try {
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// Auth: Support both Bearer header and ?token= query param (for download links)
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$token = $_GET['token'] ?? null;
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if (!$token) {
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$headers = getallheaders();
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$authHeader = $headers['Authorization'] ?? $headers['authorization'] ?? '';
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if (preg_match('/Bearer\s(\S+)/', $authHeader, $matches)) {
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$token = $matches[1];
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}
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}
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if (!$token) json_error('غير مصرح: لا يوجد رمز دخول', 401);
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$decoded = \App\Core\JWT::decode($token, env('JWT_SECRET', ''));
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if (!$decoded) json_error('غير مصرح: رمز دخول غير صالح', 401);
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$db = Database::getInstance();
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$tenantId = $decoded['tenant_id'];
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$role = $decoded['role'];
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$companyId = $_GET['company_id'] ?? null;
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$dateFrom = $_GET['date_from'] ?? null;
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$dateTo = $_GET['date_to'] ?? null;
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$status = $_GET['status'] ?? null;
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$invoiceId = $_GET['invoice_id'] ?? null; // Single invoice export
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// Build query with filters
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$where = [];
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$params = [];
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if ($role !== 'super_admin') {
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$where[] = 'i.tenant_id = ?';
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$params[] = $tenantId;
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}
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if ($invoiceId) {
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$where[] = 'i.id = ?';
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$params[] = $invoiceId;
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}
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if ($companyId) {
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$where[] = 'i.company_id = ?';
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$params[] = $companyId;
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}
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if ($dateFrom) {
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$where[] = 'i.invoice_date >= ?';
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$params[] = $dateFrom;
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}
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if ($dateTo) {
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$where[] = 'i.invoice_date <= ?';
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$params[] = $dateTo;
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}
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if ($status) {
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$where[] = 'i.status = ?';
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$params[] = $status;
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}
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$whereClause = $where ? 'WHERE ' . implode(' AND ', $where) : '';
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$stmt = $db->prepare("
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SELECT i.*, c.name as company_name_raw
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FROM invoices i
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JOIN companies c ON i.company_id = c.id
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$whereClause
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ORDER BY i.invoice_date DESC
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LIMIT 5000
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");
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$stmt->execute($params);
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$invoices = $stmt->fetchAll();
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if (empty($invoices)) {
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json_error('لا توجد فواتير لتصديرها', 404);
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}
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// Decrypt helper
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$dec = function($val) {
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if (empty($val)) return '';
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$result = Encryption::decrypt((string)$val);
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return ($result !== false && $result !== null) ? $result : (string)$val;
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};
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// ══════════════════════════════════════════
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// BUILD SPREADSHEET
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// ══════════════════════════════════════════
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$spreadsheet = new Spreadsheet();
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$spreadsheet->getProperties()
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->setCreator('مُصادَق - Musadaq')
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->setTitle('تقرير الفواتير')
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->setDescription('تقرير فواتير المشتريات - تم إنشاؤه تلقائياً من منصة مُصادَق');
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// === COLORS ===
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$headerBg = '1C1550'; // Deep violet
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$headerFont = 'FFFFFF'; // White
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$subHeaderBg = 'EDE9FE'; // Light violet
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$subHeaderFont = '5B21B6'; // Violet
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$totalBg = 'D1FAE5'; // Light green
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$totalFont = '065F46'; // Dark green
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$borderColor = 'E2E1F0'; // Light border
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$altRowBg = 'F8F7FD'; // Alternating row
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// Process each invoice
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$sheetIndex = 0;
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foreach ($invoices as $invIdx => $inv) {
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// Fetch line items for this invoice
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$stmtLines = $db->prepare("SELECT * FROM invoice_lines WHERE invoice_id = ? ORDER BY line_number ASC");
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$stmtLines->execute([$inv['id']]);
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$lines = $stmtLines->fetchAll();
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// Create sheet (reuse first sheet for first invoice)
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if ($sheetIndex === 0) {
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$sheet = $spreadsheet->getActiveSheet();
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} else {
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$sheet = $spreadsheet->createSheet();
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}
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$invoiceNum = $inv['invoice_number'] ?? ('INV-' . ($sheetIndex + 1));
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$sheetTitle = mb_substr(preg_replace('/[^a-zA-Z0-9\x{0600}-\x{06FF}\s\-]/u', '', $invoiceNum), 0, 31) ?: ('فاتورة ' . ($sheetIndex + 1));
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$sheet->setTitle($sheetTitle);
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$sheet->setRightToLeft(true);
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// ── Column widths ──
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$sheet->getColumnDimension('A')->setWidth(6); // #
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$sheet->getColumnDimension('B')->setWidth(38); // Description
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$sheet->getColumnDimension('C')->setWidth(12); // Quantity
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$sheet->getColumnDimension('D')->setWidth(14); // Unit Price
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$sheet->getColumnDimension('E')->setWidth(16); // Subtotal (formula)
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$sheet->getColumnDimension('F')->setWidth(14); // Tax Rate
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$sheet->getColumnDimension('G')->setWidth(16); // Tax Amount (formula)
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$sheet->getColumnDimension('H')->setWidth(14); // Discount
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$sheet->getColumnDimension('I')->setWidth(18); // Net Total (formula)
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$row = 1;
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// ── INVOICE HEADER ──────────────────────────
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$sheet->mergeCells("A{$row}:I{$row}");
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$sheet->setCellValue("A{$row}", 'مُـصَـادَق — تقرير فاتورة مشتريات');
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$sheet->getStyle("A{$row}")->applyFromArray([
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'font' => ['bold' => true, 'size' => 16, 'color' => new Color($headerFont)],
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'fill' => ['fillType' => Fill::FILL_SOLID, 'startColor' => new Color($headerBg)],
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'alignment' => ['horizontal' => Alignment::HORIZONTAL_CENTER, 'vertical' => Alignment::VERTICAL_CENTER],
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]);
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$sheet->getRowDimension($row)->setRowHeight(40);
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$row++;
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// Invoice meta data (2 columns layout)
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$metaData = [
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['رقم الفاتورة', $inv['invoice_number'] ?? '-', 'اسم المورّد', $dec($inv['supplier_name'])],
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['تاريخ الفاتورة', $inv['invoice_date'] ?? '-', 'الرقم الضريبي للمورّد', $dec($inv['supplier_tin'])],
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['الشركة', $dec($inv['company_name_raw'] ?? ''), 'العملة', $inv['currency_code'] ?? 'JOD'],
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['نوع الفاتورة', ($inv['invoice_type'] === 'cash' ? 'نقدي' : 'آجل'), 'الحالة', match($inv['status']) {
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'extracted' => 'مستخرجة',
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'approved' => 'معتمدة',
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'submitted' => 'مقدمة لجوفتورة',
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'rejected' => 'مرفوضة',
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default => $inv['status']
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}],
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];
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foreach ($metaData as $meta) {
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$sheet->setCellValue("A{$row}", $meta[0]);
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$sheet->mergeCells("B{$row}:C{$row}");
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$sheet->setCellValue("B{$row}", $meta[1]);
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$sheet->setCellValue("E{$row}", $meta[2]);
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$sheet->mergeCells("F{$row}:I{$row}");
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$sheet->setCellValue("F{$row}", $meta[3]);
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// Style labels
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$sheet->getStyle("A{$row}")->applyFromArray([
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'font' => ['bold' => true, 'size' => 11, 'color' => new Color($subHeaderFont)],
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'fill' => ['fillType' => Fill::FILL_SOLID, 'startColor' => new Color($subHeaderBg)],
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]);
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$sheet->getStyle("E{$row}")->applyFromArray([
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'font' => ['bold' => true, 'size' => 11, 'color' => new Color($subHeaderFont)],
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'fill' => ['fillType' => Fill::FILL_SOLID, 'startColor' => new Color($subHeaderBg)],
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]);
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$sheet->getRowDimension($row)->setRowHeight(24);
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$row++;
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}
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$row++; // Empty spacer row
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// ── LINE ITEMS TABLE HEADER ─────────────────
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$headers = ['#', 'وصف البند', 'الكمية', 'سعر الوحدة', 'المجموع الجزئي', 'نسبة الضريبة', 'قيمة الضريبة', 'قيمة الخصم', 'الصافي'];
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$cols = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I'];
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$headerRow = $row;
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foreach ($headers as $i => $header) {
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$sheet->setCellValue($cols[$i] . $row, $header);
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}
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$sheet->getStyle("A{$row}:I{$row}")->applyFromArray([
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'font' => ['bold' => true, 'size' => 12, 'color' => new Color($headerFont)],
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'fill' => ['fillType' => Fill::FILL_SOLID, 'startColor' => new Color($headerBg)],
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'alignment' => ['horizontal' => Alignment::HORIZONTAL_CENTER, 'vertical' => Alignment::VERTICAL_CENTER],
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'borders' => [
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'allBorders' => ['borderStyle' => Border::BORDER_THIN, 'color' => new Color($headerBg)],
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],
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]);
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$sheet->getRowDimension($row)->setRowHeight(32);
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$row++;
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// ── LINE ITEMS WITH FORMULAS ────────────────
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$firstDataRow = $row;
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if (!empty($lines)) {
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foreach ($lines as $lineIdx => $line) {
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$lineNum = $lineIdx + 1;
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$quantity = is_numeric($line['quantity'] ?? null) ? (float)$line['quantity'] : 1;
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$unitPrice = is_numeric($line['unit_price'] ?? null) ? (float)$line['unit_price'] : 0;
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$taxRate = is_numeric($line['tax_rate'] ?? null) ? (float)$line['tax_rate'] : 0.16;
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$discount = is_numeric($line['discount_amount'] ?? null) ? (float)$line['discount_amount'] : 0;
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// A: Line number
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$sheet->setCellValue("A{$row}", $lineNum);
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// B: Description
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$sheet->setCellValue("B{$row}", $line['description'] ?? 'بدون وصف');
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// C: Quantity (value)
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$sheet->setCellValue("C{$row}", $quantity);
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// D: Unit Price (value)
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$sheet->setCellValue("D{$row}", $unitPrice);
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// E: Subtotal = Quantity × Unit Price (FORMULA)
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$sheet->setCellValue("E{$row}", "=C{$row}*D{$row}");
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// F: Tax Rate (as percentage)
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$sheet->setCellValue("F{$row}", $taxRate);
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$sheet->getStyle("F{$row}")->getNumberFormat()->setFormatCode('0%');
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// G: Tax Amount = Subtotal × Tax Rate (FORMULA)
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$sheet->setCellValue("G{$row}", "=E{$row}*F{$row}");
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// H: Discount amount (value)
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$sheet->setCellValue("H{$row}", $discount);
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// I: Net Total = Subtotal + Tax - Discount (FORMULA)
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$sheet->setCellValue("I{$row}", "=E{$row}+G{$row}-H{$row}");
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// Alternating row colors
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if ($lineIdx % 2 === 1) {
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$sheet->getStyle("A{$row}:I{$row}")->applyFromArray([
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'fill' => ['fillType' => Fill::FILL_SOLID, 'startColor' => new Color($altRowBg)],
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]);
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}
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// Number formatting for currency columns
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foreach (['D', 'E', 'G', 'H', 'I'] as $col) {
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$sheet->getStyle("{$col}{$row}")->getNumberFormat()->setFormatCode('#,##0.000');
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}
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$sheet->getStyle("C{$row}")->getNumberFormat()->setFormatCode('#,##0');
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// Center align numbers
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$sheet->getStyle("A{$row}:I{$row}")->getAlignment()->setHorizontal(Alignment::HORIZONTAL_CENTER);
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$sheet->getStyle("B{$row}")->getAlignment()->setHorizontal(Alignment::HORIZONTAL_RIGHT);
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$sheet->getRowDimension($row)->setRowHeight(26);
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$row++;
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}
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} else {
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// If no line items, create a single row from invoice totals
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$sheet->setCellValue("A{$row}", 1);
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$sheet->setCellValue("B{$row}", 'إجمالي الفاتورة (بدون تفاصيل بنود)');
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$sheet->setCellValue("C{$row}", 1);
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$sheet->setCellValue("D{$row}", (float)($inv['subtotal'] ?? 0));
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$sheet->setCellValue("E{$row}", "=C{$row}*D{$row}");
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$sheet->setCellValue("F{$row}", 0.16);
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$sheet->getStyle("F{$row}")->getNumberFormat()->setFormatCode('0%');
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$sheet->setCellValue("G{$row}", "=E{$row}*F{$row}");
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$sheet->setCellValue("H{$row}", (float)($inv['discount_total'] ?? 0));
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$sheet->setCellValue("I{$row}", "=E{$row}+G{$row}-H{$row}");
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foreach (['D', 'E', 'G', 'H', 'I'] as $col) {
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$sheet->getStyle("{$col}{$row}")->getNumberFormat()->setFormatCode('#,##0.000');
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}
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$sheet->getStyle("A{$row}:I{$row}")->getAlignment()->setHorizontal(Alignment::HORIZONTAL_CENTER);
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$sheet->getRowDimension($row)->setRowHeight(26);
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$row++;
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}
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$lastDataRow = $row - 1;
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// ── DATA AREA BORDERS ──
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$sheet->getStyle("A{$headerRow}:I{$lastDataRow}")->applyFromArray([
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'borders' => [
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'allBorders' => ['borderStyle' => Border::BORDER_THIN, 'color' => new Color($borderColor)],
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],
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]);
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// ── TOTALS ROW WITH SUM FORMULAS ────────────
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$sheet->mergeCells("A{$row}:B{$row}");
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$sheet->setCellValue("A{$row}", 'المجموع الكلي');
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// C: Sum of quantities
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$sheet->setCellValue("C{$row}", "=SUM(C{$firstDataRow}:C{$lastDataRow})");
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// D: (empty — unit price sum doesn't make sense)
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$sheet->setCellValue("D{$row}", '');
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// E: Sum of subtotals
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$sheet->setCellValue("E{$row}", "=SUM(E{$firstDataRow}:E{$lastDataRow})");
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// F: (empty — average tax rate doesn't belong here)
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$sheet->setCellValue("F{$row}", '');
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// G: Sum of tax amounts
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$sheet->setCellValue("G{$row}", "=SUM(G{$firstDataRow}:G{$lastDataRow})");
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// H: Sum of discounts
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$sheet->setCellValue("H{$row}", "=SUM(H{$firstDataRow}:H{$lastDataRow})");
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// I: Sum of net totals
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$sheet->setCellValue("I{$row}", "=SUM(I{$firstDataRow}:I{$lastDataRow})");
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// Style totals row
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$sheet->getStyle("A{$row}:I{$row}")->applyFromArray([
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'font' => ['bold' => true, 'size' => 13, 'color' => new Color($totalFont)],
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'fill' => ['fillType' => Fill::FILL_SOLID, 'startColor' => new Color($totalBg)],
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'alignment' => ['horizontal' => Alignment::HORIZONTAL_CENTER, 'vertical' => Alignment::VERTICAL_CENTER],
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'borders' => [
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'allBorders' => ['borderStyle' => Border::BORDER_MEDIUM, 'color' => new Color('059669')],
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],
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]);
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$sheet->getStyle("A{$row}")->getAlignment()->setHorizontal(Alignment::HORIZONTAL_CENTER);
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foreach (['C', 'E', 'G', 'H', 'I'] as $col) {
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$sheet->getStyle("{$col}{$row}")->getNumberFormat()->setFormatCode('#,##0.000');
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}
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$sheet->getRowDimension($row)->setRowHeight(36);
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$row += 2;
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// ── FOOTER ──
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$sheet->mergeCells("A{$row}:I{$row}");
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$sheet->setCellValue("A{$row}", 'تم إنشاء هذا التقرير تلقائياً من منصة مُصادَق — ' . date('Y-m-d H:i'));
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$sheet->getStyle("A{$row}")->applyFromArray([
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'font' => ['italic' => true, 'size' => 9, 'color' => new Color('8B82B0')],
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'alignment' => ['horizontal' => Alignment::HORIZONTAL_CENTER],
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]);
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// ── Print settings ──
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$sheet->getPageSetup()->setOrientation(\PhpOffice\PhpSpreadsheet\Worksheet\PageSetup::ORIENTATION_LANDSCAPE);
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$sheet->getPageSetup()->setFitToWidth(1);
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$sheetIndex++;
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}
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// Set first sheet as active
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$spreadsheet->setActiveSheetIndex(0);
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// ══════════════════════════════════════════
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// SEND FILE
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// ══════════════════════════════════════════
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$filename = 'musadaq_invoices_' . date('Y-m-d_His') . '.xlsx';
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header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
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header('Content-Disposition: attachment; filename="' . $filename . '"');
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header('Cache-Control: max-age=0');
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header('Pragma: public');
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$writer = new Xlsx($spreadsheet);
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$writer->save('php://output');
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$spreadsheet->disconnectWorksheets();
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unset($spreadsheet);
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exit;
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} catch (\Exception $e) {
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if (ob_get_length()) ob_end_clean();
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header('Content-Type: text/plain; charset=utf-8');
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file_put_contents(STORAGE_PATH . '/logs/export_errors.log', "[" . date('Y-m-d H:i:s') . "] " . $e->getMessage() . "\n" . $e->getTraceAsString(), FILE_APPEND);
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die("خطأ في التصدير: " . $e->getMessage());
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}
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