Refactor: Enforce type safety, fix close deadlock, implement assignee restrictions and notify admin fallbacks

app/Filament/Resources/Feedback/Pages/EditFeedback.php

@@ -177,6 +177,9 @@ class EditFeedback extends EditRecord
 
         $newStatus = $data['status'] ?? null;
         if ($newStatus === 'closed' && $this->getRecord()->status !== 'closed') {
+            // Save pending attachments first so ClosingService validation sees them
+            $this->savePendingAttachments();
+
             $closingService = App::make(ClosingService::class);
             $closingService->close($this->getRecord(), auth()->user());
         }
@@ -184,7 +187,7 @@ class EditFeedback extends EditRecord
         return $data;
     }
 
-    protected function afterSave(): void
+    protected function savePendingAttachments(): void
     {
         if (empty($this->pendingAttachments)) {
             return;
@@ -213,6 +216,13 @@ class EditFeedback extends EditRecord
                 'size' => $this->safeFileSize($disk, $path),
             ]);
         }
+
+        $this->pendingAttachments = []; // Clear to prevent double saving in afterSave
+    }
+
+    protected function afterSave(): void
+    {
+        $this->savePendingAttachments();
     }
 
     protected function safeMimeType($disk, string $path): ?string

app/Filament/Resources/Feedback/Schemas/FeedbackForm.php

@@ -59,7 +59,25 @@ class FeedbackForm
                             )
                             ->visible(fn ($get): bool => ! $get('is_general'))
                             ->nullable()
-                            ->live(),
+                            ->live()
+                            ->afterStateUpdated(function ($state, $set): void {
+                                if (empty($state)) {
+                                    $set('contract_id', null);
+                                    return;
+                                }
+                                $cp = CustomerProduct::find($state);
+                                if (! $cp) {
+                                    return;
+                                }
+                                $activeContract = \App\Models\Contract::where('product_id', $cp->product_id)
+                                    ->where('status', 'active')
+                                    ->first();
+                                if ($activeContract) {
+                                    $set('contract_id', $activeContract->id);
+                                } else {
+                                    $set('contract_id', null);
+                                }
+                            }),
 
                         Select::make('contract_id')
                             ->label(__('app.contract'))