create excel for6 controller

app/Exports/SystemMessage/SupervisorCartableExcel.php

@@ -2,7 +2,40 @@
 
 namespace App\Exports\SystemMessage;
 
-class SupervisorCartable
+use Illuminate\Contracts\View\View;
+use Illuminate\Database\Eloquent\Collection;
+use Maatwebsite\Excel\Concerns\FromView;
+use Maatwebsite\Excel\Concerns\ShouldAutoSize;
+use Maatwebsite\Excel\Concerns\WithEvents;
+use Maatwebsite\Excel\Events\AfterSheet;
+use PhpOffice\PhpSpreadsheet\Style\Alignment;
+
+class SupervisorCartableExcel implements FromView, WithEvents, ShouldAutoSize
 {
+    public function __construct(private ?Collection $data){}
+
+    public function view(): View
+    {
+        return view('Reports.SystemMessage.SupervisorCartableReport', [
+            'data' => $this->data,
+        ]);
+    }
+
+    public function registerEvents(): array
+    {
+        return [
+            AfterSheet::class    => function (AfterSheet $event) {
+                $event->sheet->getDelegate()->setRightToLeft(true);
+                $event->sheet->getDelegate()->getStyle('A:U')->getFont()->setName('Arial');
+                $event->sheet->getDelegate()->getStyle('A:U')
+                    ->getAlignment()
+                    ->setHorizontal(Alignment::HORIZONTAL_CENTER);
+
+                $event->sheet->getDelegate()->getStyle('A:U')
+                    ->getAlignment()
+                    ->setVertical(Alignment::VERTICAL_CENTER);
+            }
+        ];
+    }
 
 }