erp5_trade: no need to execute one by one

bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/InventoryReportLine_updateTotalAssetPrice.py

-line_total_asset_price = context.getPortalObject().portal_simulation.getCurrentInventoryAssetPrice(**kw) or 0
 context.edit(
   total_asset_price = context.getPortalObject().portal_simulation.getCurrentInventoryAssetPrice(**kw) or 0
   )
-inventory_report = context.getParent()
-inventory_report.edit(
-  total_asset_price = inventory_report.getTotalAssetPrice() + line_total_asset_price)

bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/InventoryReport_recordProductStock.py

@@ -4,6 +4,7 @@ newContent = context.newContent
 section_uid = context.getDestinationSectionUid()
 node_uid = context.getDestinationUid()
 valuation_method = context.getValuationMethod()
+relative_url = context.getRelativeUrl()
 at_date = context.getAtDate()
 
 inventory_list = getCurrentInventoryList(
@@ -14,8 +15,9 @@ inventory_list = getCurrentInventoryList(
   resourceType=portal.getPortalProductTypeList(),
   at_date = at_date
 )
-after_tag = None
 
+line_tag = '%s:lineUpdateTotalAssetPrice' % relative_url
+#only after all calculation are finished then change report state
 for inventory in inventory_list:
   inventory_report_line = newContent(portal_type='Inventory Report Line')
   inventory_report_line.edit(
@@ -24,10 +26,8 @@ for inventory in inventory_list:
     total_quantity = inventory.total_quantity,
     total_asset_price=0
   )
-  tag = '%s-%s' % (inventory_report_line.getUid(), 'InventoryReportLine_updateTotalAssetPrice')
   inventory_report_line.activate(
-    after_tag = after_tag,
-    tag = tag
+    tag = line_tag
     ).InventoryReportLine_updateTotalAssetPrice(
       section_uid = section_uid,
       node_uid = node_uid,
@@ -37,6 +37,7 @@ for inventory in inventory_list:
       at_date = at_date,
       is_accountable = 1
     )
-  after_tag = tag
 
-context.activate(after_tag=after_tag).record()
+tag = '%s:updateTotalAssetPrice' % relative_url
+context.activate(after_tag=line_tag, tag=tag).InventoryReport_updateTotalAssetPrice()
+context.activate(after_tag=tag).record()

bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/InventoryReport_updateTotalAssetPrice.py

+total_asset_price = 0
+for inventory_report_line in context.contentValues(portal_type='Inventory Report Line'):
+  total_asset_price += inventory_report_line.total_asset_price
+  
+context.edit(
+  total_asset_price = total_asset_price)

bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/InventoryReport_updateTotalAssetPrice.xml

+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>InventoryReport_updateTotalAssetPrice</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>