erp5_core: keep line price

product/ERP5/bootstrap/erp5_core/DocumentTemplateItem/portal_components/document.erp5.Inventory.py

@@ -211,6 +211,7 @@ class Inventory(Delivery):
             movement.getInventoriatedQuantity() not in (None, ''):
 
           movement_quantity = movement.getInventoriatedQuantity()
+          price = movement.getPrice()
           # construct key to retrieve inventory into dict
           getter_list = [x['getter'] for x in inventory_calculation_dict['first_level']]
           key_list = []
@@ -262,6 +263,7 @@ class Inventory(Delivery):
           # before insert but not before delete
           if diff_quantity != 0:
             kwd['quantity'] = diff_quantity
+            kwd['inventory_line_price'] = price
             category_list = self.getCategoryList()
 
             setter_list = [x['setter'] for x in inventory_calculation_dict['first_level']]

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Movement_getPriceCalculationOperandDict.py

 from Products.ZSQLCatalog.SQLCatalog import SimpleQuery
-
 def getResourceInternalPriceSortKeyMethod(high_priority_supply_line_list):
   def resourceInternalPriceSortKeyMethod(a):
     high_priority_supply_line_list_len = len(high_priority_supply_line_list)
@@ -137,6 +136,9 @@ if specialise_set:
   kw['categories'] = kw.get('categories', []) + ['specialise/%s' % x for x in specialise_set]
 
 if resource is not None:
+  line_price =  getattr(context, 'inventory_line_price', None)
+  if line_price:
+    return {"price": line_price}
   product_line = resource.getProductLine()
   if product_line:
     kw['categories'] = kw.get('categories', []) + ['product_line/%s' % product_line]