refactor: move Products list logic to model.

tienda_ilusion/don_confiao/models.py

@@ -37,6 +37,20 @@ class Product(models.Model):
     def __str__(self):
         return self.name
 
+    @classmethod
+    def to_list(cls):
+        products_list = []
+        all_products = cls.objects.all()
+        for product in all_products:
+            rproduct = {
+                "name": product.name,
+                "price_list": product.price,
+                "uom": product.measuring_unit,
+                "categories": [c.name for c in product.categories.all()]
+            }
+            products_list.append(rproduct)
+        return products_list
+
 
 class Sale(models.Model):
     customer = models.ForeignKey(Customer, on_delete=models.PROTECT)

tienda_ilusion/don_confiao/views.py

@@ -60,18 +60,7 @@ def purchases(request):
 
 
 def products(request):
-    rproducts = []
-    products = Product.objects.all()
-    for product in products:
-        rproduct = {
-            "name": product.name,
-            "price_list": product.price,
-            "uom": product.measuring_unit,
-            "categories": [c.name for c in product.categories.all()]
-        }
-        rproducts.append(rproduct)
-
-    return JsonResponse(rproducts, safe=False)
+    return JsonResponse(Product.to_list(), safe=False)
 
 
 def import_products(request):