[Boutique] Gestion des accessoires

domain/Order/Order/OrderResolver.php

 use domain\Product\Accessory\Accessory;
 use domain\Product\Product\Product;
 use domain\Product\Product\ProductSolver;
-use yii\base\ErrorException;
 
 class OrderResolver extends AbstractResolver
 {
 
     public function getProductQuantityMaxOrderable(Product $product, Distribution $distribution, Order $orderCurrent = null): ?float
     {
-        return $this->orderSolver->getProductQuantity($product, $orderCurrent ? [$orderCurrent] : [])
-            + $this->getProductQuantityRemaining($product, $distribution, $orderCurrent);
+        $productQuantity = $this->orderSolver->getProductQuantity($product, $orderCurrent ? [$orderCurrent] : []);
+        $productQuantityRemaining = $this->getProductQuantityRemaining($product, $distribution, $orderCurrent);
+
+        if(is_null($productQuantityRemaining)) {
+            return null;
+        }
+
+        return $productQuantity + $productQuantityRemaining;
     }
 
     public function getQuantityOfAccessoryAvailableInDistribution(

producer/views/order/order.php

                                                             <span v-if="product.weight">({{ product.weight }}&nbsp;g)</span>
                                                         </span>
                                                     <div>
-                                                        <span v-if="product.quantity_max > 0 && (product.quantity_remaining <= 0 || product.quantity_remaining * product.coefficient_unit < product.step)"
+                                                        <span v-if="product.quantity_max != null && (product.quantity_remaining <= 0 || product.quantity_remaining * product.coefficient_unit < product.step)"
                                                               class="badge bg-danger">Épuisé</span>
                                                     </div>
                                                     <div class="description" v-if="product.description.length">
                                                                     <button class="btn btn-secondary btn-plus"
                                                                             type="button"
                                                                             @click="productQuantityClick(product, product.unit == 'piece' ? 1 : parseFloat(product.step))"
-                                                                            :disabled="loadingProducts || product.quantity_remaining <= 0 || product.quantity_form >= product.quantity_max * product.coefficient_unit">
+                                                                            :disabled="loadingProducts || (product.quantity_remaining != null && product.quantity_remaining <= 0) || (product.quantity_max != null && product.quantity_form >= product.quantity_max * product.coefficient_unit)">
                                                                         <i class="bi bi-plus-lg"></i></button>
                                                                 </span>
                                                         </div>

producer/web/js/vuejs/order-order.js

         },
         productQuantityClick: function(product, quantity) {
             if(this.products[product.index].quantity_form + quantity >= 0
-                && this.products[product.index].quantity_form + quantity <= this.products[product.index].quantity_max * this.products[product.index].coefficient_unit
-                && (quantity <= (this.products[product.index].quantity_remaining * this.products[product.index].coefficient_unit)
-                        || this.products[product.index].quantity_remaining == null)
+                && (this.products[product.index].quantity_max == null
+                        || this.products[product.index].quantity_form + quantity <= this.products[product.index].quantity_max * this.products[product.index].coefficient_unit)
+                && (this.products[product.index].quantity_remaining == null
+                    || (quantity <= (this.products[product.index].quantity_remaining * this.products[product.index].coefficient_unit)))
                ) {
                 var theQuantity = parseFloat(this.products[product.index].quantity_form) + parseFloat(quantity);
                 this.products[product.index].quantity_form = parseFloat(theQuantity.toFixed(2)) ;