set options discounts

sale.py

@@ -298,6 +298,17 @@ class Sale(metaclass=PoolMeta):
             'ctx': ctx,
         }
 
+    @classmethod
+    def dash_get_reverse_sale_price_taxed(cls, args):
+        pool = Pool()
+        Tax = pool.get('account.tax')
+        Product = pool.get('product.product')
+        product = Product(args['product'])
+        sale_price_taxed = args['sale_price_taxed']
+        taxes = product.customer_taxes_used
+        unit_price = Tax.reverse_compute(Decimal(sale_price_taxed), taxes)
+        return {'unit_price': unit_price}
+
     @classmethod
     def dash_get_line(cls, args, ctx):
         if not args.get('product'):
@@ -373,6 +384,9 @@ class Sale(metaclass=PoolMeta):
 
             if v.get('unit_price'):
                 v['unit_price'] = Decimal(str(v['unit_price']))
+            else:
+               v['unit_price'] = product.list_price 
+            v['base_price'] = product.list_price
             v['unit'] = product.template.default_uom.id
             v['description'] = product.name
             v['product'] = v['product']['id']
@@ -394,15 +408,17 @@ class Sale(metaclass=PoolMeta):
         shipment_date = None
         if args.get('shipment_date'):
             shipment_date = args['shipment_date']
-        delivery = args.get('delivery', None)
+        delivery = args.get('delivery_amount', 0)
         if args.get('delivery_invoice') and delivery and int(delivery) > 0:
             product = config.delivery_product
             args['lines'].append({
                 'product': product.id,
                 'quantity': 1,
+                'type': 'line',
+                'description': product.name,
                 'unit': product.default_uom.id,
                 'unit_price': Decimal(delivery)}) 
-            delivery = None
+            delivery = 0
 
 
         description = args.get('description', '')
@@ -412,7 +428,7 @@ class Sale(metaclass=PoolMeta):
             'consumer': args['consumer']['id'],
             'source': args['source']['id'],
             'kind': args['kind'],
-            'delivery': delivery,
+            'delivery_amount': delivery,
             'shop': shop.id,
             'position': args.get('position', ''),
             'payment_method': args['payment_method'],
@@ -438,6 +454,7 @@ class Sale(metaclass=PoolMeta):
             to_create['consumer'] = args['consumer']['id']
         order_status_time = OrderStatusTime.create([{ 'requested': datetime.now()}])
         to_create['order_status_time'] = order_status_time[0].id
+        print(to_create, 'validate to create')
         sale, = cls.create([to_create])
         OrderStatusTime.write(order_status_time, {'sale': sale.id})
         cls.set_number([sale])