Mise à jour des distributions (ProductDistribution) lors de l'ajout/modification de produits

backend/controllers/ProductController.php

             Upload::uploadFile($model, 'photo');
             $model->save();
 
-            // on ajoute un enregistrement ProductionProduit pour chaque production
-            $distributionsArray = Distribution::find()
-                    ->where('date > ' . date('Y-m-d'))
-                    ->andWhere(['id_producer' => Producer::getId()])
-                    ->all();
-            
-            foreach ($distributionsArray as $distribution) {
-                $productDistribution = new ProductDistribution;
-                $productDistribution->id_distribution = $distribution->id;
-                $productDistribution->id_product = $model->id;
-                $productDistribution->active = 0;
-                $productDistribution->save();
-            }
+            // link product / distribution
+            Distribution::linkProductIncomingDistributions($model) ;
             
             Yii::$app->getSession()->setFlash('success', 'Produit <strong>'.Html::encode($model->name).'</strong> ajouté');
 
                 $model->photo = '';
                 $model->save();
             }
-
+            
+            if($model->apply_distributions) {
+                // link product / distribution
+                Distribution::linkProductIncomingDistributions($model) ;
+            }
+            
             Yii::$app->getSession()->setFlash('success', 'Produit <strong>'.Html::encode($model->name).'</strong> modifié');
             return $this->redirect(['index']);
         } else {

backend/views/product/_form.php

     	}
     ?>
     
-    <h2>Jours de production</h2>
+    <h2>Jours de distribution</h2>
     <div id="days-production">
         <?= $form->field($model, 'monday')->checkbox() ?>
         <?= $form->field($model, 'tuesday')->checkbox() ?>
         
     <?= $form->field($model, 'id_producer')->hiddenInput()->label('') ?>
     
+    <?php 
+        if(!$model->isNewRecord) {
+            echo $form->field($model, 'apply_distributions')
+                ->checkbox()
+                ->hint('Sélectionnez cette option si vous souhaitez que ces modifications soient répercutées dans les distributions à venir déjà initialisées.');
+        }
+    ?>
+    
     <div class="form-group">
         <?= Html::submitButton($model->isNewRecord ? 'Ajouter' : 'Modifier', ['class' => $model->isNewRecord ? 'btn btn-success' : 'btn btn-primary']) ?>
     </div>

common/models/Distribution.php

         $products = Product::searchAll();
         
         if ($distribution) {
-            $dayDistribution = date('N', strtotime($distribution->date));
             $productsDistribution = ProductDistribution::searchAll([
                 'id_distribution' => $distribution->id
             ]) ;
-
             if (!count($productsDistribution)) {
                 foreach ($products as $product) {
-                    $productDistribution = new ProductDistribution();
-                    $productDistribution->id_distribution = $distribution->id;
-                    $productDistribution->id_product = $product->id;
-
-                    $productDistribution->active = 0;
-                    if ($product->active && $dayDistribution == 1 && $product->monday) {
-                        $productDistribution->active = 1;
-                    }   
-                    if ($product->active && $dayDistribution == 2 && $product->tuesday) {
-                        $productDistribution->active = 1;
-                    }
-                    if ($product->active && $dayDistribution == 3 && $product->wednesday) {
-                        $productDistribution->active = 1;
-                    }
-                    if ($product->active && $dayDistribution == 4 && $product->thursday) {
-                        $productDistribution->active = 1;
-                    }
-                    if ($product->active && $dayDistribution == 5 && $product->friday) {
-                        $productDistribution->active = 1;
-                    }
-                    if ($product->active && $dayDistribution == 6 && $product->saturday) {
-                        $productDistribution->active = 1;
-                    }
-                    if ($product->active && $dayDistribution == 7 && $product->sunday) {
-                        $productDistribution->active = 1;
-                    }
-                    
-                    $productDistribution->quantity_max = $product->quantity_max;
-
-                    $productDistribution->save();
+                    $distribution->linkProduct($product) ;
                 }
             }
         }
         
         return $distribution ;
     }
+    
+    /**
+     * Lie un produit aux jours de distribution futurs.
+     * 
+     * @param Product $product
+     */
+    public static function linkProductIncomingDistributions($product) 
+    {
+        $distributionsArray = Distribution::find()
+            ->where('date > ' . date('Y-m-d'))
+            ->andWhere(['id_producer' => Producer::getId()])
+            ->all();
+
+        foreach ($distributionsArray as $distribution) {
+            $distribution->linkProduct($product) ;
+        }
+    }
+    
+    /**
+     * Lie un produit à la distribution.
+     * 
+     * @param Product $product
+     */
+    
+    public function linkProduct($product) 
+    {
+        $productDistribution = ProductDistribution::searchOne([
+            'id_distribution' => $this->id,
+            'id_product' => $product->id
+        ]) ;
+        
+        if(!$productDistribution) {
+            $productDistribution = new ProductDistribution();
+            $productDistribution->id_distribution = $this->id;
+            $productDistribution->id_product = $product->id;
+        }
+        
+        $productDistribution->quantity_max = $product->quantity_max;
+        
+        $dayDistribution = date('N', strtotime($this->date));
+        
+        $daysArray = [
+            1 => 'monday',
+            2 => 'tuesday',
+            3 => 'wednesday',
+            4 => 'thursday',
+            5 => 'friday',
+            6 => 'saturday',
+            7 => 'sunday',
+        ] ;
+        
+        $productDistribution->active = 0;
+        $day = $daysArray[$dayDistribution] ;
+        if($product->active && $product->$day) {
+            $productDistribution->active = 1;
+        }
+
+        $productDistribution->save();
+    }
 
 }

common/models/Product.php

 class Product extends ActiveRecordCommon
 {
     var $total              = 0;
-    var $test ;
+    var $apply_distributions = false ;
     
     const SALE_MODE_UNIT    = 'unit' ;
     const SALE_MODE_WEIGHT  = 'weight' ;
         return [
             [['name', 'id_producer'], 'required'],
             [['active', 'order', 'quantity_max', 'id_producer'], 'integer'],
-            [['monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday', 'sunday', 'unavailable'], 'boolean'],
+            [['monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday', 'sunday', 'unavailable','apply_distributions'], 'boolean'],
             [['price', 'weight'], 'number'],
             [[ 'photo'], 'file'],
             [['name', 'description', 'photo'], 'string', 'max' => 255],
             'order' => 'Ordre',
             'quantity_max' => 'Quantité max par défaut',
             'unavailable' => 'Épuisé',
+            'apply_distributions' => 'Appliquer ces modifications dans les distributions futures'
         ];
     }
     

common/models/ProductDistribution.php

 
         return $arrayProductsDistribution;
     }
-
+    
 }