Administrator / new_rukzachok-1

  <?php
  
  namespace common\modules\product\controllers;
  
  use common\modules\product\models\Product;

  use common\modules\product\models\ProductImage;

  use common\modules\product\models\ProductStock;

  use common\modules\product\models\ProductVariant;

  use common\modules\product\models\ProductVariantListSearch;

  use common\modules\product\models\Stock;

  use Yii;
  use yii\web\Controller;
  use yii\web\NotFoundHttpException;
  use yii\filters\VerbFilter;
  use yii\web\UploadedFile;
  
  /**
   * ManageController implements the CRUD actions for ProductVariant model.
   */
  class VariantController extends Controller
  {
      /**
       * @inheritdoc
       */
      public function behaviors()
      {
          return [
              'verbs' => [
                  'class' => VerbFilter::className(),
                  'actions' => [
                      'delete' => ['POST'],
                  ],
              ],
          ];
      }
  
      /**
       * Lists all ProductVariant models.
       * @return mixed
       */

      public function actionIndex($product_id)

      {

          $searchModel = new ProductVariantListSearch();
          $dataProvider = $searchModel->search(Yii::$app->request->queryParams,$product_id);

  
          if ( ($product = Yii::$app->request->get('product_id')) !== null) {
              $product = Product::findOne($product);
          }
  
          return $this->render('index', [
              'searchModel' => $searchModel,
              'dataProvider' => $dataProvider,
              'product' => $product,

              'product_id' => $product_id,

          ]);
      }
  
      /**
       * Displays a single ProductVariant model.
       * @param integer $id
       * @return mixed
       */
      public function actionView($id)
      {
          return $this->render('view', [
              'model' => $this->findModel($id),
          ]);
      }
  
      /**
       * Creates a new ProductVariant model.
       * If creation is successful, the browser will be redirected to the 'view' page.
       * @return mixed
       */

      public function actionCreate($product_id)

      {
          $model = new ProductVariant();

          $model->product_id = $product_id;

          if ($model->load(Yii::$app->request->post())) {

              $model->imagesUpload = UploadedFile::getInstances($model, 'imagesUpload');

              $model->validate();
  
              if ($model->save()) {

                  if ( ($images = $model->imagesUpload()) !== FALSE) {
                      foreach ($images as $image) {
                          $imageModel = new ProductImage();
                          $imageModel->product_id = $model->product_id;
                          $imageModel->product_variant_id = $model->product_variant_id;
                          $imageModel->image = $image;
                          $imageModel->save();
                      }
                  }
  

                  return $this->redirect(['index', 'product_id' => $product_id]);

              }
          } else {

              $groups = $model->category->getTaxGroupsByLevel(1);
  

              return $this->render('create', [
                  'model' => $model,

                  'groups' => $groups,
                  'stocks' => [new ProductStock()],

              ]);
          }
      }
  
      /**
       * Updates an existing ProductVariant model.
       * If update is successful, the browser will be redirected to the 'view' page.

       * @param integer $product_id

       * @param integer $id
       * @return mixed
       */

      public function actionUpdate($product_id, $id)

      {
          $model = $this->findModel($id);
          if ($model->load(Yii::$app->request->post())) {

              if ($model->save()) {

                  if ( ($image = UploadedFile::getInstance($model, 'image')) ) {
                      $imageModel = ProductImage::find()->where(['product_variant_id' => $model->product_variant_id])->one();
  
                      if($imageModel instanceof ProductImage) {
                          $imageModel->product_id = $model->product_id;
                          $imageModel->product_variant_id = $model->product_variant_id;
                          $imageModel->image = $image->name;
                          $imageModel->save();
                      } else {

                          $imageModel = new ProductImage();
                          $imageModel->product_id = $model->product_id;
                          $imageModel->product_variant_id = $model->product_variant_id;

                          $imageModel->image = $image->name;

                          $imageModel->save();
                      }

  
  
                      $imgDir = Yii::getAlias('@storage/products/');
  
                      if(!is_dir($imgDir)) {
                          mkdir($imgDir, 0755, true);
                      }
  
                      $image->saveAs(Yii::getAlias('@storage/products/' . $image->name));

                  }
  

  
                  $ProductStocks = Yii::$app->request->post('ProductStock');

  
                  foreach($ProductStocks as $index => $ProductStock){

                      $stock = Stock::find()->where(['name'=>$ProductStock['name']])->one();

                      if(!$stock instanceof Stock){
                          $stock = new Stock();

                          $stock->name = $ProductStock['name'];

                          $stock->save();
                      }

                      $psModel = ProductStock::find()->where(['product_variant_id'=>$model->product_variant_id, 'stock_id' =>$stock->stock_id ]);
                      if(!$psModel instanceof ProductStock){
                          $psModel = new ProductStock;
                          $psModel->load(['ProductStock'=>$ProductStock]);
                          $psModel->stock_id = $stock->stock_id;

                          $psModel->product_variant_id = $model->product_variant_id;
                          $psModel->product_id = $model->product->product_id;

                          $psModel->save();
                      } else {
                          $psModel->load(['ProductStock'=>$ProductStock]);
                          $psModel->save();
                      }
  
                  }
  
  

              }

              return $this->redirect(['index', 'product_id'=>$product_id]);
  
  
  
  

          } else {

              $groups = $model->category-> getTaxGroupsByLevel(1);

  
              return $this->render('update', [
                  'model' => $model,
                  'groups' => $groups,

                  'stocks' => (!empty($model->variantStocks)) ? $model->variantStocks : [new ProductStock],

              ]);
          }
      }
  
      /**
       * Deletes an existing ProductVariant model.
       * If deletion is successful, the browser will be redirected to the 'index' page.
       * @param integer $id
       * @return mixed
       */

      public function actionDelete($product_id, $id)

      {

          $this->findModel($id)->delete();
  

          return $this->redirect(['index', 'product_id'=>$product_id]);

      }
  
      public function actionDelimg($id)
      {
          $image = ProductImage::findOne($id);
  
          if ($image) {
              $image->delete();
          }
  
          print '1';
          exit;
      }
  
      /**
       * Finds the ProductVariant model based on its primary key value.
       * If the model is not found, a 404 HTTP exception will be thrown.
       * @param integer $id
       * @return ProductVariant the loaded model
       * @throws NotFoundHttpException if the model cannot be found
       */
      protected function findModel($id)
      {
          if (($model = ProductVariant::findOne($id)) !== null) {
              return $model;
          } else {
              throw new NotFoundHttpException('The requested page does not exist.');
          }
      }
  }