<?php
    
    namespace backend\controllers;
    
    use common\models\CustomerSearch;
    use frontend\models\Order;
    use Yii;
    use artbox\order\models\Customer;
    use yii\web\Controller;
    use yii\web\NotFoundHttpException;
    use yii\filters\VerbFilter;
    
    /**
     * CustomerController implements the CRUD actions for Customer model.
     */
    class CustomerController extends Controller
    {
        /**
         * @inheritdoc
         */
        public function behaviors()
        {
            return [
                'verbs' => [
                    'class'   => VerbFilter::className(),
                    'actions' => [
                        'delete' => [ 'POST' ],
                    ],
                ],
            ];
        }
        
        /**
         * Lists all Customer models.
         *
         * @return mixed
         */
        public function actionIndex()
        {
            $searchModel = new CustomerSearch();
            $dataProvider = $searchModel->search(\Yii::$app->request->queryParams);
            
            return $this->render(
                'index',
                [
                    'dataProvider' => $dataProvider,
                    'searchModel'  => $searchModel,
                ]
            );
        }
        
        /**
         * Displays a single Customer model.
         *
         * @param integer $id
         *
         * @return mixed
         */
        public function actionView($id)
        {
            return $this->render(
                'view',
                [
                    'model' => $this->findModel($id),
                ]
            );
        }
        
        /**
         * Creates a new Customer model.
         * If creation is successful, the browser will be redirected to the 'view' page.
         *
         * @return mixed
         */
        public function actionCreate()
        {
            $model = new Customer();
            
            if ($model->load(Yii::$app->request->post()) && $model->save()) {
                return $this->redirect(
                    [
                        'view',
                        'id' => $model->id,
                    ]
                );
            } else {
                return $this->render(
                    'create',
                    [
                        'model' => $model,
                    ]
                );
            }
        }
        
        /**
         * Updates an existing Customer model.
         * If update is successful, the browser will be redirected to the 'view' page.
         *
         * @param integer $id
         *
         * @return mixed
         */
        public function actionUpdate($id)
        {
            $model = $this->findModel($id);
            
            if ($model->load(Yii::$app->request->post()) && $model->save()) {
                return $this->redirect(
                    [
                        'view',
                        'id' => $model->id,
                    ]
                );
            } else {
                return $this->render(
                    'update',
                    [
                        'model' => $model,
                    ]
                );
            }
        }
        
        /**
         * Deletes an existing Customer model.
         * If deletion is successful, the browser will be redirected to the 'index' page.
         *
         * @param integer $id
         *
         * @return mixed
         */
        public function actionDelete($id)
        {
            $orders = Order::find()->where(['user_id' => $id])->andWhere(['label_id' => 1])->all();
            if (count($orders) == 0){
    
                Order::deleteAll(['user_id' => $id]);
                $this->findModel($id)
                     ->delete();
    
                return $this->redirect([ 'index' ]);
            }else{
                return $this->redirect(
                    [
                        'view',
                        'id' => $id,
                        //'message' => "Вы не можете удалить пользователя у коготорого есть новые заказы",
                    ]
                );
            }
            
        }
        
        /**
         * Finds the Customer model based on its primary key value.
         * If the model is not found, a 404 HTTP exception will be thrown.
         *
         * @param integer $id
         *
         * @return Customer the loaded model
         * @throws NotFoundHttpException if the model cannot be found
         */
        protected function findModel($id)
        {
            if (( $model = Customer::findOne($id) ) !== null) {
                return $model;
            } else {
                throw new NotFoundHttpException('The requested page does not exist.');
            }
        }
    }