Updated 'updated_by' column value on every change

app/Http/Controllers/CharacteristicApprovalController.php

@@ -2,10 +2,12 @@
 
 namespace App\Http\Controllers;
 
+use App\Models\CharacteristicApproverMaster;
 use App\Models\ClassCharacteristic;
 use App\Models\RequestCharacteristic;
 use Carbon\Carbon;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Storage;
 
 class CharacteristicApprovalController extends Controller
 {
@@ -358,10 +360,26 @@ class CharacteristicApprovalController extends Controller
             ->where('work_flow_id', $record->work_flow_id)
             ->get();
 
+        $approverMasterNames = CharacteristicApproverMaster::find($record->characteristic_approver_master_id);
+
+        if (! $approverMasterNames) {
+            abort(500, 'Approver master not found');
+        }
+
+        $approverNameColumn = match ($level) {
+            1 => 'name1',
+            2 => 'name2',
+            3 => 'name3',
+            default => null,
+        };
+
+        $updatedBy = $approverNameColumn ? $approverMasterNames->$approverNameColumn : null;
+
         $updateData = [
             $statusColumn => $status,
             $remarkColumn => $request->input('remark'),
             $approvedAtColumn => Carbon::now(),
+            'updated_by' => $updatedBy,
         ];
 
         if (in_array($status, ['Approved', 'Rejected'])) {
@@ -386,6 +404,14 @@ class CharacteristicApprovalController extends Controller
         // ->where('aufnr', $record->aufnr)
         // ->update(['has_work_flow_id' => $record->work_flow_id]);
 
+        if ($status == 'Rejected') {
+            $filePath = 'uploads/LaserDocs/'.$record->work_flow_id.'.png';
+
+            if (Storage::disk('local')->exists($filePath)) {
+                Storage::disk('local')->delete($filePath);
+            }
+        }
+
         if ($returnView) {
             return match ($status) {
                 'Approved' => view('approval.success'),