feature: Resource page generics (#17931)

packages/panels/src/Resources/Pages/EditRecord.php

@@ -33,6 +33,8 @@ use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 use Throwable;
 
 /**
+ * @template TModel of Model = Model
+ *
  * @property-read Schema $form
  */
 class EditRecord extends Page
@@ -41,7 +43,9 @@ class EditRecord extends Page
     use Concerns\HasRelationManagers {
         getContentTabComponent as getBaseContentTabComponent;
     }
-    use Concerns\InteractsWithRecord;
+    use Concerns\InteractsWithRecord {
+        getRecord as getBaseRecord;
+    }
     use HasUnsavedDataChangesAlert;
 
     /**
@@ -466,4 +470,12 @@ class EditRecord extends Page
     {
         return false;
     }
+
+    /**
+     * @return TModel
+     */
+    public function getRecord(): Model
+    {
+        return $this->getBaseRecord();
+    }
 }

packages/panels/src/Resources/Pages/ManageRelatedRecords.php

@@ -38,10 +38,15 @@ use Livewire\Attributes\Url;
 
 use function Filament\authorize;
 
+/**
+ * @template TModel of Model = Model
+ */
 class ManageRelatedRecords extends Page implements Tables\Contracts\HasTable
 {
     use Concerns\HasRelationManagers;
-    use Concerns\InteractsWithRecord;
+    use Concerns\InteractsWithRecord {
+        getRecord as getBaseRecord;
+    }
     use InteractsWithRelationshipTable;
 
     public ?string $previousUrl = null;
@@ -330,4 +335,12 @@ class ManageRelatedRecords extends Page implements Tables\Contracts\HasTable
             'relationship' => static::getRelationshipTitle(),
         ]);
     }
+
+    /**
+     * @return TModel
+     */
+    public function getRecord(): Model
+    {
+        return $this->getBaseRecord();
+    }
 }

packages/panels/src/Resources/Pages/ViewRecord.php

@@ -20,6 +20,8 @@ use Illuminate\Contracts\Support\Htmlable;
 use Illuminate\Database\Eloquent\Model;
 
 /**
+ * @template TModel of Model = Model
+ *
  * @property-read Schema $form
  */
 class ViewRecord extends Page
@@ -27,7 +29,9 @@ class ViewRecord extends Page
     use Concerns\HasRelationManagers {
         getContentTabComponent as getBaseContentTabComponent;
     }
-    use Concerns\InteractsWithRecord;
+    use Concerns\InteractsWithRecord {
+        getRecord as getBaseRecord;
+    }
 
     /**
      * @var array<string, mixed> | null
@@ -234,4 +238,12 @@ class ViewRecord extends Page
     {
         return $this->hasInfolist() ? 'infolist' : parent::getDefaultTestingSchemaName();
     }
+
+    /**
+     * @return TModel
+     */
+    public function getRecord(): Model
+    {
+        return $this->getBaseRecord();
+    }
 }