diff --git a/composer.json b/composer.json
index 0729b89..18faaa0 100644
--- a/composer.json
+++ b/composer.json
@@ -15,8 +15,9 @@
         "creocoder/yii2-nested-sets": "0.9.*",
         "php-forge/html": "dev-main",
         "sjaakp/yii2-icon": "^1.0",
+        "yii2-extensions/bootbox": "dev-main",
+        "yii2-extensions/bootstrap5":"dev-main",
         "yii2-extensions/core-library": "dev-main",
-        "yiisoft/yii2-bootstrap5":"^2.0",
         "yiisoft/yii2": "^2.2"
     },
     "require-dev": {
@@ -76,7 +77,9 @@
         "sort-packages": true,
         "allow-plugins": {
             "yiisoft/yii2-composer": true,
-            "yiisoft/config": true
+            "yiisoft/config": true,
+            "composer/installers": true,
+            "oomphinc/composer-installers-extender": true
         }
     },
     "scripts": {
diff --git a/config/extension.php b/config/extension.php
index b4d134b..c1b4ae9 100644
--- a/config/extension.php
+++ b/config/extension.php
@@ -17,5 +17,17 @@
                 ],
             ],
         ],
+        'urlManager' => [
+            'enablePrettyUrl' => true,
+            'showScriptName' => false,
+            'rules' => [
+                'category/delete/<slug>' => 'category/delete',
+                'category/disable/<slug>' => 'category/disable',
+                'category/enable/<slug>' => 'category/enable',
+                'category/index/<slug>' => 'category/index',
+                'category/index/page/<page>/per-page/<per-page>' => 'category/index',
+                'category/update/<slug>' => 'category/update',
+            ],
+        ],
     ],
 ];
diff --git a/config/params-web.php b/config/params-web.php
index d666ebe..3e78c7a 100644
--- a/config/params-web.php
+++ b/config/params-web.php
@@ -5,15 +5,22 @@
 use Yii\Blog\UseCase\Category\CategoryController;
 
 return [
-    'app.aliases' => [
-        '@yii-blog' => '@vendor/yii2-extensions/blog',
-        '@yii-blog/migration' => '@yii-blog/src/Framework/Migration',
-    ],
     'app.controllerMap' => [
         'category' => [
             'class' => CategoryController::class,
         ],
     ],
+    'app.menu.islogged' => [
+        [
+            'label' => 'Category',
+            'url' => ['/category/index'],
+            'order' => 1,
+            'category' => 'yii.user',
+            'linkOptions' => [
+                'data-method' => 'post',
+            ],
+        ],
+    ],
     'app.params' => [
         'icons' => '@npm/fortawesome--fontawesome-free/svgs/{family}/{name}.svg',
     ],
diff --git a/config/params-console.php b/config/params.php
similarity index 86%
rename from config/params-console.php
rename to config/params.php
index 9dd5c8d..d0efc3d 100644
--- a/config/params-console.php
+++ b/config/params.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 return [
-    'console.aliases' => [
+    'app.aliases' => [
         '@yii-blog' => '@vendor/yii2-extensions/blog',
         '@yii-blog/migration' => '@yii-blog/src/Framework/Migration',
     ],
diff --git a/src/ActiveRecord/Category.php b/src/ActiveRecord/Category.php
index ffca92c..f0500ae 100644
--- a/src/ActiveRecord/Category.php
+++ b/src/ActiveRecord/Category.php
@@ -5,10 +5,17 @@
 namespace Yii\Blog\ActiveRecord;
 
 use creocoder\nestedsets\NestedSetsBehavior;
+use yii\behaviors\SluggableBehavior;
+use Yii\Blog\BlogModule;
 use Yii\Blog\Framework\Behavior\SortableBehavior;
 use Yii\Blog\Query\CategoryQuery;
 use yii\db\ActiveQuery;
 use yii\db\ActiveRecord;
+use Yiisoft\Strings\Inflector;
+
+use function preg_match;
+use function preg_replace;
+use function strtolower;
 
 final class Category extends ActiveRecord
 {
@@ -20,6 +27,22 @@ public function behaviors(): array
                 'treeAttribute' => 'tree',
             ],
             'sorteable' => SortableBehavior::class,
+            'slug' => [
+                'class' => SluggableBehavior::class,
+                'attribute' => 'title',
+                'ensureUnique' => true,
+                'immutable' => true,
+                'slugAttribute' => 'slug',
+                'value' => function (): string {
+                    $slug = (new Inflector)->toSlug($this->title);
+
+                    if (preg_match(BlogModule::SLUG_PATTERN, $slug) === false) {
+                        $slug = preg_replace('/[^a-z0-9]+/', '-', strtolower($this->title));
+                    }
+
+                    return $slug;
+                },
+            ],
         ];
     }
 
@@ -39,6 +62,7 @@ public function scenarios(): array
             parent::scenarios(),
             [
                 'register' => ['title', 'description', 'image_file', 'slug', 'status'],
+                'update' => ['title', 'description', 'image_file', 'slug', 'status'],
             ],
         );
     }
diff --git a/src/ActiveRecord/Seo.php b/src/ActiveRecord/Seo.php
index 1892673..408713d 100644
--- a/src/ActiveRecord/Seo.php
+++ b/src/ActiveRecord/Seo.php
@@ -8,6 +8,16 @@
 
 final class Seo extends ActiveRecord
 {
+    public function safeAttributes(): array
+    {
+        return [
+            'h1',
+            'title',
+            'keywords',
+            'title',
+        ];
+    }
+
     public static function tableName(): string
     {
         return 'seo';
diff --git a/src/BlogModule.php b/src/BlogModule.php
index b450458..4ee6145 100644
--- a/src/BlogModule.php
+++ b/src/BlogModule.php
@@ -8,16 +8,16 @@
 
 final class BlogModule extends Module
 {
-    public const PHOTO_THUMB_WIDTH = 120;
     public const PHOTO_THUMB_HEIGHT = 90;
-    public const STATUS_OFF = 0;
-    public const STATUS_ON = 1;
+    public const PHOTO_THUMB_WIDTH = 120;
+    public const SLUG_PATTERN = '/^[0-9a-z-]{0,128}$/';
+    public const STATUS_DISABLE = 0;
+    public const STATUS_ACTIVE = 1;
 
     public function __construct(
         $id,
         Module $module,
         public readonly bool $floatLabels = true,
-        public readonly string $slugPattern = '/^[0-9a-z-]{0,128}$/',
         array $config = [],
     ) {
         parent::__construct($id, $module, $config);
diff --git a/src/Framework/EventHandler/CategoryRegisterEventHandler.php b/src/Framework/EventHandler/CategoryRegisterEventHandler.php
index c8243b9..6a2f444 100644
--- a/src/Framework/EventHandler/CategoryRegisterEventHandler.php
+++ b/src/Framework/EventHandler/CategoryRegisterEventHandler.php
@@ -7,8 +7,11 @@
 use Yii;
 use yii\base\BootstrapInterface;
 use yii\base\Event;
+use Yii\Blog\UseCase\Category\CategoryEvent;
+use Yii\Blog\UseCase\Category\Delete\DeleteAction;
+use Yii\Blog\UseCase\Category\Enable\EnableAction;
 use Yii\Blog\UseCase\Category\Register\RegisterAction;
-use Yii\Blog\UseCase\Category\Register\RegisterEvent;
+use Yii\Blog\UseCase\Category\Update\UpdateAction;
 use yii\web\Application;
 
 final class CategoryRegisterEventHandler implements BootstrapInterface
@@ -18,10 +21,45 @@ final class CategoryRegisterEventHandler implements BootstrapInterface
      */
     public function bootstrap($app): void
     {
+        Event::on(
+            DeleteAction::class,
+            CategoryEvent::AFTER_DELETE,
+            static function () use ($app): void {
+                $app->session->setFlash('success', Yii::t('yii.blog', 'Your category has been successfully deleted.'));
+            },
+        );
+
+        Event::on(
+            DeleteAction::class,
+            CategoryEvent::DELETE_ERROR,
+            static function () use ($app): void {
+                $app->session->setFlash('danger', Yii::t('yii.blog', 'Your category has not been deleted.'));
+            },
+        );
+
+        Event::on(
+            DeleteAction::class,
+            CategoryEvent::DELETE_NODE_CATEGORY,
+            static function () use ($app): void {
+                $app->session->setFlash(
+                    'success',
+                    Yii::t('yii.blog', 'Your category and its sub categories have been successfully deleted.'),
+                );
+            },
+        );
+
+        Event::on(
+            EnableAction::class,
+            CategoryEvent::AFTER_STATUS_ACTIVE,
+            static function () use ($app): void {
+                $app->session->setFlash('success', Yii::t('yii.blog', 'Your category has been successfully enabled.'));
+            },
+        );
+
         Event::on(
             RegisterAction::class,
-            RegisterEvent::AFTER_REGISTER,
-            static function (RegisterEvent $registerEvent) use ($app): void {
+            CategoryEvent::AFTER_REGISTER,
+            static function (CategoryEvent $registerEvent) use ($app): void {
                 match ($registerEvent->id) {
                     null => $app->session->setFlash(
                         'success',
@@ -34,5 +72,21 @@ static function (RegisterEvent $registerEvent) use ($app): void {
                 };
             },
         );
+
+        Event::on(
+            UpdateAction::class,
+            CategoryEvent::AFTER_UPDATE,
+            static function () use ($app): void {
+                $app->session->setFlash('success', Yii::t('yii.blog', 'Your category has been successfully updated.'));
+            },
+        );
+
+        Event::on(
+            UpdateAction::class,
+            CategoryEvent::NOT_FOUND,
+            static function () use ($app): void {
+                $app->session->setFlash('danger', Yii::t('yii.blog', 'Your category has not been found.'));
+            },
+        );
     }
 }
diff --git a/src/Framework/Migration/M202411020800Category.php b/src/Framework/Migration/M202411020800Category.php
index 8b52816..af2a945 100644
--- a/src/Framework/Migration/M202411020800Category.php
+++ b/src/Framework/Migration/M202411020800Category.php
@@ -22,7 +22,7 @@ public function up(): void
                 'lft' => $this->integer(),
                 'rgt' => $this->integer(),
                 'depth' => $this->integer(),
-                'status' => $this->boolean()->defaultValue(1)
+                'status' => $this->integer()->defaultValue(1),
             ],
             $this->tableOptions,
         );
diff --git a/src/UseCase/Category/CategoryController.php b/src/UseCase/Category/CategoryController.php
index eff7f28..781a333 100644
--- a/src/UseCase/Category/CategoryController.php
+++ b/src/UseCase/Category/CategoryController.php
@@ -8,6 +8,8 @@
 use Yii\Blog\ActiveRecord\Category;
 use Yii\CoreLibrary\Repository\FinderRepositoryInterface;
 use yii\data\ArrayDataProvider;
+use yii\filters\AccessControl;
+use yii\filters\VerbFilter;
 use yii\web\Controller;
 
 final class CategoryController extends Controller
@@ -33,9 +35,47 @@ public function __construct(
     public function actions(): array
     {
         return [
+            'delete' => [
+                'class' => Delete\DeleteAction::class,
+            ],
+            'disable' => [
+                'class' => Disable\DisableAction::class,
+            ],
+            'enable' => [
+                'class' => Enable\EnableAction::class,
+            ],
             'register' => [
                 'class' => Register\RegisterAction::class,
             ],
+            'update' => [
+                'class' => Update\UpdateAction::class,
+            ],
+        ];
+    }
+
+    public function behaviors(): array
+    {
+        return [
+            'access' => [
+                'class' => AccessControl::class,
+                'rules' => [
+                    [
+                        'allow' => true,
+                        'actions' => ['delete', 'disable', 'enable', 'index', 'register', 'update'],
+                        'roles' => ['@'],
+                    ],
+                ],
+            ],
+            'verbs' => [
+                'class' => VerbFilter::class,
+                'actions' => [
+                    'delete' => ['post'],
+                    'disable' => ['post'],
+                    'enable' => ['post'],
+                    'register' => ['post'],
+                    'update' => ['post'],
+                ],
+            ],
         ];
     }
 
diff --git a/src/UseCase/Category/CategoryEvent.php b/src/UseCase/Category/CategoryEvent.php
new file mode 100644
index 0000000..f5c4f7b
--- /dev/null
+++ b/src/UseCase/Category/CategoryEvent.php
@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yii\Blog\UseCase\Category;
+
+use yii\base\Event;
+
+final class CategoryEvent extends Event
+{
+    public const AFTER_DELETE = 'afterDelete';
+    public const AFTER_REGISTER = 'afterRegister';
+    public const AFTER_STATUS_ACTIVE = 'afterStatusActive';
+    public const AFTER_STATUS_DISABLE = 'afterStatusDisable';
+    public const AFTER_UPDATE = 'afterUpdate';
+    public const BEFORE_DELETE = 'beforeDelete';
+    public const BEFORE_REGISTER = 'beforeRegister';
+    public const BEFORE_STATUS_ACTIVE = 'beforeStatusActive';
+    public const BEFORE_STATUS_DISABLE = 'beforeStatusDisable';
+    public const BEFORE_UPDATE = 'beforeUpdate';
+    public const DELETE_ERROR = 'deleteError';
+    public const DELETE_NODE_CATEGORY = 'deleteNodeCategory';
+    public const NOT_FOUND = 'notFound';
+    public const NOT_UPDATE = 'notUpdate';
+
+    public function __construct(public readonly string|int|null $id = null)
+    {
+    }
+}
diff --git a/src/UseCase/Category/CategoryForm.php b/src/UseCase/Category/CategoryForm.php
index 91ff5e3..556d9be 100644
--- a/src/UseCase/Category/CategoryForm.php
+++ b/src/UseCase/Category/CategoryForm.php
@@ -19,8 +19,11 @@ final class CategoryForm extends Model
     public int|null $status = null;
     public string $parent = '';
 
-    public function __construct(private readonly BlogModule $blogModule, array $config = [])
-    {
+    public function __construct(
+        private readonly BlogModule $blogModule,
+        private readonly string $action,
+        array $config = [],
+    ) {
         parent::__construct($config);
     }
 
@@ -46,25 +49,19 @@ public function rules(): array
                 'unique',
                 'targetClass' => Category::class,
                 'message' => Yii::t('yii.blog', 'This title has already been taken.'),
+                'when' => fn (): bool => $this->action === 'register',
             ],
             ['description', 'string', 'max' => 1024],
             ['image_file', 'image'],
             ['slug', 'string', 'max' => 128],
-            [
-                'slug',
-                'match',
-                'pattern' => $this->blogModule->slugPattern,
-                'message' => Yii::t('yii.blog', 'Slug can contain only 0-9, a-z and "-" characters (max: 128).'),
-            ],
-            [
-                'slug',
-                'unique',
-                'targetClass' => Category::class,
-                'message' => Yii::t('yii.blog', 'This slug has already been taken.'),
-            ],
             ['parent', 'string'],
             ['status', 'integer'],
-            ['status', 'default', 'value' => BlogModule::STATUS_ON],
+            [
+                'status',
+                'default',
+                'value' => BlogModule::STATUS_ACTIVE,
+                'when' => fn (): bool => $this->action === 'register',
+            ],
         ];
     }
 }
diff --git a/src/UseCase/Category/Delete/DeleteAction.php b/src/UseCase/Category/Delete/DeleteAction.php
new file mode 100644
index 0000000..3098470
--- /dev/null
+++ b/src/UseCase/Category/Delete/DeleteAction.php
@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yii\Blog\UseCase\Category\Delete;
+
+use yii\base\Action;
+use Yii\Blog\ActiveRecord\Category;
+use Yii\Blog\UseCase\Category\CategoryEvent;
+use Yii\CoreLibrary\Repository\FinderRepositoryInterface;
+use Yii\CoreLibrary\Repository\PersistenceRepositoryInterface;
+use yii\web\Controller;
+use yii\web\Response;
+
+final class DeleteAction extends Action
+{
+    public function __construct(
+        string $id,
+        Controller $controller,
+        private readonly Category $category,
+        private readonly FinderRepositoryInterface $finderRepository,
+        private readonly PersistenceRepositoryInterface $persintenceRepository,
+        array $config = []
+    ) {
+        parent::__construct($id, $controller, $config);
+    }
+
+    public function run(string $slug = null): string|Response
+    {
+        /** @var Category $category */
+        $category = $this->finderRepository->findByOneCondition($this->category, ['slug' => $slug]);
+        $id = $category->id ?? null;
+
+        $registerEvent = new CategoryEvent($id);
+
+        if ($category === null) {
+            $this->trigger(CategoryEvent::NOT_FOUND, $registerEvent);
+
+            return $this->controller->redirect(['category/index']);
+        }
+
+        $this->trigger(CategoryEvent::BEFORE_DELETE, $registerEvent);
+
+        if ($category->depth === 0 && $category->deleteWithChildren() > 0) {
+            $this->trigger(CategoryEvent::DELETE_NODE_CATEGORY, $registerEvent);
+
+            return $this->controller->redirect(['category/index']);
+        }
+
+        match ($this->persintenceRepository->delete($category)) {
+            true => $this->trigger(CategoryEvent::AFTER_DELETE, $registerEvent),
+            false => $this->trigger(CategoryEvent::DELETE_ERROR, $registerEvent),
+        };
+
+        return $this->controller->redirect(['category/index']);
+    }
+}
diff --git a/src/UseCase/Category/Disable/DisableAction.php b/src/UseCase/Category/Disable/DisableAction.php
new file mode 100644
index 0000000..37a5e3a
--- /dev/null
+++ b/src/UseCase/Category/Disable/DisableAction.php
@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yii\Blog\UseCase\Category\Disable;
+
+use yii\base\Action;
+use Yii\Blog\ActiveRecord\Category;
+use Yii\Blog\BlogModule;
+use Yii\Blog\UseCase\Category\CategoryEvent;
+use Yii\CoreLibrary\Repository\FinderRepositoryInterface;
+use Yii\CoreLibrary\Repository\PersistenceRepositoryInterface;
+use yii\web\Controller;
+use yii\web\Response;
+
+final class DisableAction extends Action
+{
+    public function __construct(
+        string $id,
+        Controller $controller,
+        private readonly Category $category,
+        private readonly FinderRepositoryInterface $finderRepository,
+        private readonly PersistenceRepositoryInterface $persistenceRepository,
+        array $config = []
+    ) {
+        parent::__construct($id, $controller, $config);
+    }
+
+    public function run(string $slug = null): string|Response
+    {
+        /** @var Category $category */
+        $category = $this->finderRepository->findByOneCondition($this->category, ['slug' => $slug]);
+        $id = $category->id ?? null;
+
+        $registerEvent = new CategoryEvent($id);
+
+        if ($category === null) {
+            $this->trigger(CategoryEvent::NOT_FOUND, $registerEvent);
+
+            return $this->controller->redirect(['category/index']);
+        }
+
+        $this->trigger(CategoryEvent::BEFORE_STATUS_DISABLE, $registerEvent);
+
+        if ($this->persistenceRepository->updateAtttributes($category, ['status' => BlogModule::STATUS_DISABLE])) {
+            $this->trigger(CategoryEvent::AFTER_STATUS_DISABLE, $registerEvent);
+        }
+
+        return $this->controller->redirect(['category/index']);
+    }
+}
diff --git a/src/UseCase/Category/Enable/EnableAction.php b/src/UseCase/Category/Enable/EnableAction.php
new file mode 100644
index 0000000..25078fb
--- /dev/null
+++ b/src/UseCase/Category/Enable/EnableAction.php
@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yii\Blog\UseCase\Category\Enable;
+
+use yii\base\Action;
+use Yii\Blog\ActiveRecord\Category;
+use Yii\Blog\BlogModule;
+use Yii\Blog\UseCase\Category\CategoryEvent;
+use Yii\CoreLibrary\Repository\FinderRepositoryInterface;
+use Yii\CoreLibrary\Repository\PersistenceRepositoryInterface;
+use yii\web\Controller;
+use yii\web\Response;
+
+final class EnableAction extends Action
+{
+    public function __construct(
+        string $id,
+        Controller $controller,
+        private readonly Category $category,
+        private readonly FinderRepositoryInterface $finderRepository,
+        private readonly PersistenceRepositoryInterface $persistenceRepository,
+        array $config = []
+    ) {
+        parent::__construct($id, $controller, $config);
+    }
+
+    public function run(string $slug = null): string|Response
+    {
+        /** @var Category $category */
+        $category = $this->finderRepository->findByOneCondition($this->category, ['slug' => $slug]);
+        $id = $category->id ?? null;
+
+        $registerEvent = new CategoryEvent($id);
+
+        if ($category === null) {
+            $this->trigger(CategoryEvent::NOT_FOUND, $registerEvent);
+
+            return $this->controller->redirect(['category/index']);
+        }
+
+        $this->trigger(CategoryEvent::BEFORE_STATUS_ACTIVE, $registerEvent);
+
+        if ($this->persistenceRepository->updateAtttributes($category, ['status' => BlogModule::STATUS_ACTIVE])) {
+            $this->trigger(CategoryEvent::AFTER_STATUS_ACTIVE, $registerEvent);
+        }
+
+        return $this->controller->redirect(['category/index']);
+    }
+}
diff --git a/src/UseCase/Category/Register/RegisterAction.php b/src/UseCase/Category/Register/RegisterAction.php
index e7cc7d6..921095a 100644
--- a/src/UseCase/Category/Register/RegisterAction.php
+++ b/src/UseCase/Category/Register/RegisterAction.php
@@ -4,14 +4,16 @@
 
 namespace Yii\Blog\UseCase\Category\Register;
 
+use Yii;
 use yii\base\Action;
-use yii\base\Model;
 use Yii\Blog\ActiveRecord\Category;
 use Yii\Blog\BlogModule;
+use Yii\Blog\UseCase\Category\CategoryEvent;
 use Yii\Blog\UseCase\Category\CategoryService;
 use Yii\Blog\Widget\Seo\SeoForm;
 use Yii\Blog\Widget\Seo\SeoService;
 use Yii\CoreLibrary\Validator\AjaxValidator;
+use yii\db\Connection;
 use yii\web\Controller;
 use yii\web\Request;
 use yii\web\Response;
@@ -23,6 +25,7 @@ public function __construct(
         Controller $controller,
         private readonly AjaxValidator $ajaxValidator,
         private readonly BlogModule $blogModule,
+        private readonly Connection $db,
         private readonly CategoryService $categoryService,
         private readonly RegisterService $registerService,
         private readonly Request $request,
@@ -34,11 +37,11 @@ public function __construct(
 
     public function run(string $id = null): string|Response
     {
-        $categoryForm = new $this->controller->formModelClass($this->blogModule);
+        $categoryForm = new $this->controller->formModelClass($this->blogModule, $this->id);
         $this->ajaxValidator->validate($categoryForm);
 
-        $registerEvent = new RegisterEvent($id);
-        $this->trigger(RegisterEvent::BEFORE_REGISTER, $registerEvent);
+        $registerEvent = new CategoryEvent($id);
+        $this->trigger(CategoryEvent::BEFORE_REGISTER, $registerEvent);
 
         $seoForm = new SeoForm();
 
@@ -46,21 +49,25 @@ public function run(string $id = null): string|Response
             $categoryForm->load($this->request->post()) &&
             $seoForm->load($this->request->post()) &&
             $categoryForm->validate() &&
+            $seoForm->validate() &&
             $this->registerService->run($categoryForm, $id) &&
             $this->seoService->run($seoForm, Category::class, $categoryForm->id)
         ) {
-            $this->trigger(RegisterEvent::AFTER_REGISTER, $registerEvent);
+            $this->trigger(CategoryEvent::AFTER_REGISTER, $registerEvent);
 
             return $this->controller->redirect(['category/index']);
         }
 
         return $this->controller->render(
-            'register',
+            'crud',
             [
                 'blogModule' => $this->blogModule,
+                'buttonTitle' => Yii::t('yii.blog', 'Register'),
                 'formModel' => $categoryForm,
-                'nodeTree' => $this->categoryService->buildNodeTree(),
                 'id' => $id,
+                'nodeTree' => $this->categoryService->buildNodeTree(),
+                'seoForm' => $seoForm,
+                'title' => Yii::t('yii.blog', 'Register category'),
             ],
         );
     }
diff --git a/src/UseCase/Category/Register/RegisterEvent.php b/src/UseCase/Category/Register/RegisterEvent.php
deleted file mode 100644
index ab92e40..0000000
--- a/src/UseCase/Category/Register/RegisterEvent.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Yii\Blog\UseCase\Category\Register;
-
-use yii\base\Event;
-
-final class RegisterEvent extends Event
-{
-    public const AFTER_REGISTER = 'afterRegister';
-    public const BEFORE_REGISTER = 'beforeRegister';
-
-    public function __construct(public readonly string|null $id = null)
-    {
-    }
-}
diff --git a/src/UseCase/Category/Update/UpdateAction.php b/src/UseCase/Category/Update/UpdateAction.php
new file mode 100644
index 0000000..e1a3d63
--- /dev/null
+++ b/src/UseCase/Category/Update/UpdateAction.php
@@ -0,0 +1,93 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yii\Blog\UseCase\Category\Update;
+
+use Yii;
+use yii\base\Action;
+use Yii\Blog\ActiveRecord\Category;
+use Yii\Blog\BlogModule;
+use Yii\Blog\UseCase\Category\CategoryEvent;
+use Yii\Blog\UseCase\Category\CategoryService;
+use Yii\Blog\Widget\Seo\SeoForm;
+use Yii\CoreLibrary\Repository\FinderRepositoryInterface;
+use Yii\CoreLibrary\Repository\PersistenceRepository;
+use Yii\CoreLibrary\Validator\AjaxValidator;
+use yii\web\Controller;
+use yii\web\Request;
+use yii\web\Response;
+
+final class UpdateAction extends Action
+{
+    public function __construct(
+        string $id,
+        Controller $controller,
+        public readonly AjaxValidator $ajaxValidator,
+        public readonly BlogModule $blogModule,
+        public readonly Category $category,
+        public readonly CategoryService $categoryService,
+        public readonly FinderRepositoryInterface $finderRepository,
+        public readonly PersistenceRepository $persistenceRepository,
+        private readonly Request $request,
+        private readonly UpdateService $updateService,
+        array $config = []
+    ) {
+        parent::__construct($id, $controller, $config);
+    }
+
+    public function run(string $slug = null): string|Response
+    {
+        /** @var Category $category */
+        $category = $this->finderRepository->findByOneCondition($this->category, ['slug' => $slug]);
+        $id = $category->id ?? null;
+
+        $registerEvent = new CategoryEvent($id);
+
+        if ($category === null) {
+            $this->trigger(CategoryEvent::NOT_FOUND, $registerEvent);
+
+            return $this->controller->redirect(['category/index']);
+        }
+
+        $seo = $category->seo;
+
+        $this->trigger(CategoryEvent::BEFORE_UPDATE, $registerEvent);
+
+        $categoryForm = new $this->controller->formModelClass($this->blogModule, $this->id);
+        $categoryForm->setAttributes($category->getAttributes());
+
+        $seoForm = new SeoForm();
+        $seoForm->setAttributes($seo->getAttributes());
+
+        $this->ajaxValidator->validate($categoryForm);
+        $this->ajaxValidator->validate($seoForm);
+
+        if (
+            $categoryForm->load($this->request->post()) &&
+            $seoForm->load($this->request->post()) &&
+            $categoryForm->validate() &&
+            $seoForm->validate()
+        ) {
+            match ($this->updateService->run($category, $categoryForm, $seoForm)) {
+                true => $this->trigger(CategoryEvent::AFTER_UPDATE, $registerEvent),
+                default => $this->trigger(CategoryEvent::NOT_UPDATE, $registerEvent),
+            };
+
+            return $this->controller->redirect(['category/index']);
+        }
+
+        return $this->controller->render(
+            'crud',
+            [
+                'blogModule' => $this->blogModule,
+                'buttonTitle' => Yii::t('yii.blog', 'Update'),
+                'formModel' => $categoryForm,
+                'id' => $category->id === $category->tree ? null : $category->tree,
+                'nodeTree' => $this->categoryService->buildNodeTree(),
+                'seoForm' => $seoForm,
+                'title' => Yii::t('yii.blog', 'Update category'),
+            ],
+        );
+    }
+}
diff --git a/src/UseCase/Category/Update/UpdateService.php b/src/UseCase/Category/Update/UpdateService.php
new file mode 100644
index 0000000..4139399
--- /dev/null
+++ b/src/UseCase/Category/Update/UpdateService.php
@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yii\Blog\UseCase\Category\Update;
+
+use Yii\Blog\ActiveRecord\Category;
+use Yii\Blog\UseCase\Category\CategoryForm;
+use Yii\Blog\Widget\Seo\SeoForm;
+use Yii\CoreLibrary\Repository\PersistenceRepository;
+
+final class UpdateService
+{
+    public function __construct(
+        private readonly PersistenceRepository $persistenceRepository,
+    ) {
+    }
+
+    public function run(Category $category, CategoryForm $categoryForm, SeoForm $seoForm): bool
+    {
+        $category->setScenario('update');
+        $category->setAttributes($categoryForm->getAttributes());
+
+        $seo = $category->seo;
+        $seo->setAttributes($seoForm->getAttributes());
+
+        return ($this->persistenceRepository->update($category) || $this->persistenceRepository->update($seo));
+    }
+}
diff --git a/src/UseCase/Category/view/_form.php b/src/UseCase/Category/view/_form.php
index 66b758b..a8d97c1 100644
--- a/src/UseCase/Category/view/_form.php
+++ b/src/UseCase/Category/view/_form.php
@@ -9,18 +9,21 @@
 use PHPForge\Html\P;
 use PHPForge\Html\Select;
 use PHPForge\Html\Tag;
-use yii\base\Model;
 use Yii\Blog\BlogModule;
+use Yii\Blog\UseCase\Category\CategoryForm;
+use Yii\Blog\Widget\Seo\SeoForm;
 use Yii\Blog\Widget\Seo\SeoWidget;
 use yii\bootstrap5\ActiveForm;
+use yii\web\View;
 
 /**
  * @var BlogModule $blogModule
- * @var Model $formModel
+ * @var CategoryForm $formModel
  * @var string|null $id
  * @var array $nodeTree
+ * @var SeoForm $seoForm
  * @var string $title
- * @var yii\web\View $this
+ * @var View $this
  */
 $this->title = $title;
 $tabInput = 1;
@@ -48,10 +51,11 @@
                             Select::widget()
                                 ->ariaLabel('Select for parent category')
                                 ->autofocus(true)
-                                ->class('form-select')
+                                ->class('form-select mt-2')
                                 ->id('registerform-title')
-                                ->name('CategoryForm[parent]')
                                 ->items($nodeTree)
+                                ->labelContent(Yii::t('yii.blog', 'Parent category:'))
+                                ->name('CategoryForm[parent]')
                                 ->tabIndex($tabInput++)
                                 ->value($id)
                         ?>
@@ -87,19 +91,19 @@
                             ->textInput(
                                 [
                                     'oninvalid' => 'this.setCustomValidity("' . Yii::t('yii.blog', 'Enter slug Here.') . '")',
-                                    'required' => true,
+                                    'required' => false,
                                     'tabindex' => $tabInput++,
                                 ],
                             )
                     ?>
-                    <?= SeoWidget::widget(['__construct()' => [$form, $blogModule, $tabInput]]) ?>
+                    <?= SeoWidget::widget(['__construct()' => [$form, $blogModule, $seoForm, $tabInput]]) ?>
                     <?=
                         Div::widget()
                             ->class('d-grid gap-2')
                             ->content(
                                 Button::widget()
                                     ->class('btn btn-lg btn-primary btn-block mt-3')
-                                    ->content(Yii::t('yii.blog', 'Register'))
+                                    ->content($buttonTitle)
                                     ->name('category-button')
                                     ->submit()
                                     ->tabIndex(9)
diff --git a/src/UseCase/Category/view/crud.php b/src/UseCase/Category/view/crud.php
new file mode 100644
index 0000000..efc7b7b
--- /dev/null
+++ b/src/UseCase/Category/view/crud.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+use Yii\Blog\BlogModule;
+use Yii\Blog\UseCase\Category\CategoryForm;
+use Yii\Blog\Widget\Seo\SeoForm;
+use yii\web\View;
+
+/**
+ * @var BlogModule $blogModule
+ * @var string $buttonTitle
+ * @var CategoryForm $form
+ * @var string $id
+ * @var array $nodeTree
+ * @var SeoForm $seoForm
+ * @var string $title
+ * @var View $this
+ */
+echo $this->render(
+    '_form',
+    [
+        'blogModule' => $blogModule,
+        'buttonTitle' => $buttonTitle,
+        'formModel' => $formModel,
+        'id' => $id,
+        'nodeTree' => $nodeTree,
+        'seoForm' => $seoForm,
+        'title' => $title,
+    ],
+);
diff --git a/src/UseCase/Category/view/index.php b/src/UseCase/Category/view/index.php
index a727818..5c6295a 100644
--- a/src/UseCase/Category/view/index.php
+++ b/src/UseCase/Category/view/index.php
@@ -11,16 +11,18 @@
 use PHPForge\Html\Span;
 use PHPForge\Html\Tag;
 use sjaakp\icon\Icon;
-use yii\bootstrap5\BootstrapPluginAsset;
+use yii\bootbox\BootboxAsset;
 use yii\grid\ActionColumn;
 use yii\grid\GridView;
 use yii\helpers\Url;
 use yii\web\View;
+use yii\grid\GridViewAsset;
 
 /**
  * @var View $this
  */
-BootstrapPluginAsset::register($this);
+BootboxAsset::register($this);
+GridViewAsset::register($this);
 
 $this->title = Yii::t('yii.blog', 'Categories');
 
@@ -42,12 +44,13 @@
                 $value = I::widget()->class('caret');
             }
 
-            return $value .= match ($model->depth > 0) {
-                true => A::widget()
-                    ->class($model->status == 0 ? 'smooth' : '')
-                    ->content($model->title)
-                    ->href(Url::to(['/category/index', 'id' => $model->id])),
-                default => Span::widget()->class($model->status == 0 ? 'smooth' : '')->content($model->title),
+            return $value .= match($model->depth > 0) {
+                true => Span::widget()
+                    ->class($model->status === '0' ? 'text-decoration-line-through' : 'text-primary')
+                    ->content($model->title),
+                default => Span::widget()
+                    ->class($model->status === '0' ? 'text-decoration-line-through' : '')
+                    ->content($model->title),
             };
         },
         'contentOptions' => function ($model) {
@@ -58,7 +61,9 @@
     ],
     [
         'attribute' => 'description',
-        'contentOptions' => ['style' => 'text-align: justify;'],
+        'contentOptions' => static fn(stdClass $model) => $model->status === '0'
+            ? ['class' => 'text-decoration-line-through', 'style' => 'text-align: justify;']
+            : ['style' => 'text-align: justify;'],
         'label' => Yii::t('yii.blog', 'Description'),
         'headerOptions' => ['style' => 'min-width: 640px;width: 640px;'],
     ],
@@ -68,44 +73,70 @@
         'header' => Yii::t('yii.blog', 'Actions'),
         'headerOptions' => ['class' => 'text-center'],
         'buttons' => [
-            'delete' => function ($url) {
+            'delete' => function (string $url, stdClass $model) {
                 return A::widget()
                     ->class('border-0 fa-stack text-danger')
                     ->content(
                         Icon::renderIcon('solid', 'circle', ['class' => 'fa-stack-2x']),
                         Icon::renderIcon('solid', 'trash', ['class' => 'fa-stack-1x fa-inverse']),
                     )
-                    ->href($url)
-                    ->title(Yii::t('yii.blog', 'Delete'))
-                    ->render();
-            },
-            'update' => function ($url) {
-                return A::widget()
-                    ->class('border-0 fa-stack text-primary')
-                    ->content(
-                        Icon::renderIcon('solid', 'circle', ['class' => 'fa-stack-2x']),
-                        Icon::renderIcon('solid', 'pen-to-square', ['class' => 'fa-stack-1x fa-inverse']),
+                    ->dataAttributes(
+                        [
+                            'method' => 'POST',
+                            'confirm' => Yii::t('yii.blog', 'Are you sure to delete this user?'),
+                        ],
                     )
-                    ->href($url)
-                    ->title(Yii::t('yii.blog', 'Update'))
+                    ->href(Url::to(['/category/delete', 'slug' => $model->slug]))
+                    ->title(Yii::t('yii.blog', 'Delete'))
                     ->render();
             },
-            'off' => static function (string $url, stdClass $model): string {
+            'status' => static function (string $url, stdClass $model): string {
                 return match ($model->status) {
                     '1' => A::widget()
-                        ->class('border-0 fa-stack text-dark-emphasis')
+                        ->class('border-0 fa-stack text-danger')
                         ->content(
                             Icon::renderIcon('solid', 'circle', ['class' => 'fa-stack-2x']),
                             Icon::renderIcon('solid', 'eye-slash', ['class' => 'fa-stack-1x fa-inverse']),
                         )
-                        ->href($url)
-                        ->title(Yii::t('yii.blog', 'Turn off'))
+                        ->dataAttributes(
+                            [
+                                'method' => 'POST',
+                                'confirm' => Yii::t('yii.blog', 'Are you sure to disable this category?'),
+                            ],
+                        )
+                        ->href(Url::to(['/category/disable', 'slug' => $model->slug]))
+                        ->title(Yii::t('yii.blog', 'Disable category'))
+                        ->render(),
+                    default => A::widget()
+                        ->class('border-0 fa-stack text-success')
+                        ->content(
+                            Icon::renderIcon('solid', 'circle', ['class' => 'fa-stack-2x']),
+                            Icon::renderIcon('solid', 'eye', ['class' => 'fa-stack-1x fa-inverse']),
+                        )
+                        ->dataAttributes(
+                            [
+                                'method' => 'POST',
+                                'confirm' => Yii::t('yii.blog', 'Are you sure to enable this category?'),
+                            ],
+                        )
+                        ->href(Url::to(['/category/enable', 'slug' => $model->slug]))
+                        ->title(Yii::t('yii.blog', 'Enable category'))
                         ->render(),
-                    default => '',
                 };
             },
+            'update' => static function (string $url, stdClass $model) {
+                return A::widget()
+                    ->class('border-0 fa-stack text-primary')
+                    ->content(
+                        Icon::renderIcon('solid', 'circle', ['class' => 'fa-stack-2x']),
+                        Icon::renderIcon('solid', 'pen-to-square', ['class' => 'fa-stack-1x fa-inverse']),
+                    )
+                    ->href(Url::to(['/category/update', 'slug' => $model->slug]))
+                    ->title(Yii::t('yii.blog', 'Update'))
+                    ->render();
+            },
         ],
-        'template' => '{update} {delete} {off}',
+        'template' => '{update} {delete} {status}',
     ],
     [
         'class' => ActionColumn::class,
@@ -168,6 +199,9 @@
                                     'linkOptions' => ['class' => 'page-link'],
                                     'options' => ['class' => 'pagination float-end ml-auto mb-5'],
                                 ],
+                                'rowOptions' => function ($model) {
+                                    return $model->depth == 0 ? ['class' => 'fw-bold'] : [];
+                                },
                                 'tableOptions' => ['class' => 'table table-borderless'],
                             ],
                         ),
diff --git a/src/UseCase/Category/view/register.php b/src/UseCase/Category/view/register.php
deleted file mode 100644
index cae4a63..0000000
--- a/src/UseCase/Category/view/register.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-use yii\web\View;
-
-/**
- * @var View $this
- */
-echo $this->render(
-    '_form',
-    [
-        'blogModule' => $blogModule,
-        'formModel' => $formModel,
-        'id' => $id,
-        'nodeTree' => $nodeTree,
-        'title' => Yii::t('yii.blog', 'Register category'),
-    ],
-);
diff --git a/src/Widget/Seo/SeoForm.php b/src/Widget/Seo/SeoForm.php
index 6bab59d..ff333c7 100644
--- a/src/Widget/Seo/SeoForm.php
+++ b/src/Widget/Seo/SeoForm.php
@@ -27,15 +27,10 @@ public function rules(): array
     public function attributeLabels(): array
     {
         return [
-            'description' => Yii::t('yii.blog', 'Seo Description'),
             'h1' => Yii::t('yii.blog', 'Seo H1'),
-            'keywords' => Yii::t('yii.blog', 'Seo Keywords'),
             'title' => Yii::t('yii.blog', 'Seo Title'),
+            'keywords' => Yii::t('yii.blog', 'Seo Keywords'),
+            'description' => Yii::t('yii.blog', 'Seo Description'),
         ];
     }
-
-    public function isEmpty(): bool
-    {
-        return (!$this->h1 && !$this->title && !$this->keywords && !$this->description);
-    }
 }
diff --git a/src/Widget/Seo/SeoWidget.php b/src/Widget/Seo/SeoWidget.php
index c99dc93..49ba6ff 100644
--- a/src/Widget/Seo/SeoWidget.php
+++ b/src/Widget/Seo/SeoWidget.php
@@ -16,6 +16,7 @@ final class SeoWidget extends Widget
     public function __construct(
         private readonly ActiveForm $form,
         private readonly BlogModule $blogModule,
+        private readonly SeoForm $seoForm,
         private int $tabInput = 1,
         $config = []
     ) {
@@ -24,14 +25,12 @@ public function __construct(
 
     public function run(): string
     {
-        $seoModel = new SeoForm();
-
         return $this->render(
             'index',
             [
                 'blogModule' => $this->blogModule,
                 'form' => $this->form,
-                'formModel' => $seoModel,
+                'formModel' => $this->seoForm,
                 'tabInput' => $this->tabInput,
             ],
         );
diff --git a/src/Widget/Seo/view/index.php b/src/Widget/Seo/view/index.php
index f88e894..ef114f5 100644
--- a/src/Widget/Seo/view/index.php
+++ b/src/Widget/Seo/view/index.php
@@ -31,5 +31,5 @@
     <?= $form->field($formModel, 'h1')->textInput(['tabindex' => $tabInput++]) ?>
     <?= $form->field($formModel, 'title')->textInput(['tabindex' => $tabInput++]) ?>
     <?= $form->field($formModel, 'keywords')->textInput(['tabindex' => $tabInput++]) ?>
-    <?= $form->field($formModel, 'description')->textInput(['tabindex' => $tabInput++]) ?>
+    <?= $form->field($formModel, 'description')->textArea(['style' => 'height: 120px', 'tabindex' => $tabInput++]) ?>
 <?= Div::end();