update

htdocs/app/Http/Controllers/GudangController.php

@@ -8,6 +8,8 @@ use App\XFiles;
 use App\SIMBHPJenis;
 use App\SIMBHPReport;
 use App\User;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
 use Validator;
 use Session;
 
@@ -161,33 +163,44 @@ class GudangController extends Controller
         }
 
         $rows = $query->orderBy('id', 'DESC')->get();
-        $filename = 'laporan-gudang-bln-'.$bulan.'_thn-'.$tahun.'.csv';
-        $headers = [
-            'Content-Type' => 'text/csv; charset=UTF-8',
-            'Content-Disposition' => 'attachment; filename="'.$filename.'"',
-        ];
+        $filename = 'laporan-gudang-bln-'.$bulan.'_thn-'.$tahun.'.xlsx';
 
-        $callback = function () use ($rows) {
-            $file = fopen('php://output', 'w');
-            fputcsv($file, ['Tanggal', 'Bulan', 'Tahun', 'Jenis', 'Deskripsi', 'Pemasukan', 'Pengeluaran', 'Satuan Transaksi', 'Masa Expired', 'Keterangan']);
+        return response()->streamDownload(function () use ($rows) {
+            $spreadsheet = new Spreadsheet();
+            $sheet = $spreadsheet->getActiveSheet();
+            $sheet->setTitle('Laporan Gudang');
+
+            $headers = ['Tanggal', 'Bulan', 'Tahun', 'Jenis', 'Deskripsi', 'Pemasukan', 'Pengeluaran', 'Satuan Transaksi', 'Masa Expired', 'Keterangan'];
+            $sheet->fromArray($headers, null, 'A1');
+
+            $rowNumber = 2;
             foreach ($rows as $row) {
-                fputcsv($file, [
-                    $row->tanggal,
-                    $row->bulan,
-                    $row->tahun,
-                    $row->jenis,
-                    $row->deskripsi,
+                $sheet->fromArray([
+                    (int) ($row->tanggal ?? 0),
+                    (int) ($row->bulan ?? 0),
+                    (int) ($row->tahun ?? 0),
+                    $row->jenis ?: '-',
+                    $row->deskripsi ?: '-',
                     (int) ($row->pemasukan ?? 0),
                     (int) ($row->pengeluaran ?? 0),
                     $row->satuan_transaksi ?: '-',
                     $row->masa_expired ?: '-',
                     $row->keterangan ?: '-',
-                ]);
+                ], null, 'A'.$rowNumber);
+                $rowNumber++;
             }
-            fclose($file);
-        };
 
-        return response()->stream($callback, 200, $headers);
+            foreach (range('A', 'J') as $col) {
+                $sheet->getColumnDimension($col)->setAutoSize(true);
+            }
+
+            $writer = new Xlsx($spreadsheet);
+            $writer->save('php://output');
+            $spreadsheet->disconnectWorksheets();
+            unset($spreadsheet);
+        }, $filename, [
+            'Content-Type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+        ]);
     }
 
     public function jsonReportbhpPaginated(Request $request) {