add display money to account state close, delete ticket on customer tickets

frontend/controllers/TicketController.php

@@ -126,5 +126,54 @@ class TicketController extends FrontendController
             	'receptionForm' => $receptionForm,
             ]);
     }
+    
+    /**
+     * Deletes an existing Transfer model.
+     * If deletion is successful, the browser will be redirected to the 'index' page.
+     * @param integer $id
+     * @return mixed
+     */
+    public function actionDelete($id)
+    {
+    	$ticket = $this->findModel($id);
+    	$transfer = Transfer::find()->andWhere(['transfer.type' => Transfer::TYPE_TICKET])
+    	->andWhere(['transfer.id_object' => $ticket->id_ticket])
+    	->one();
+    	$connection = \Yii::$app->db;
+    	$transaction = $connection->beginTransaction();
+    	try {
+    		ShoppingCart::deleteAll([  'id_transfer' => $transfer->id_transfer]);
+    		UserSoldItem::deleteAll([  'id_transfer' => $transfer->id_transfer]);
+    		if ( $transfer->delete() ){
+    			\Yii::$app->session->setFlash( 'success','Bérlet törölve' );
+    			$transaction->commit();
+    		}else{
+    			throw  new \Exception("Failed to save");
+    		}
+    
+    	} catch(Exception $e) {
+    		$transaction->rollback();
+    		\Yii::$app->session->setFlash( 'danger','Bérlet törlése nem sikerült' );
+    	}
+    
+    
+    	return $this->redirect(Yii::$app->request->referrer);
+    }
  
+    /**
+     * Finds the Ticket model based on its primary key value.
+     * If the model is not found, a 404 HTTP exception will be thrown.
+     * @param integer $id
+     * @return Ticket the loaded model
+     * @throws NotFoundHttpException if the model cannot be found
+     */
+    protected function findModel($id)
+    {
+    	if (($model = Ticket::findOne($id)) !== null) {
+    		return $model;
+    	} else {
+    		throw new NotFoundHttpException('The requested page does not exist.');
+    	}
+    }
+    
 }