Item_getTrackingList assorted cleanups

backport nexedi/erp5/merge_requests/469 to fix [Tracking issue for a specific user](https://www.erp5.com/project_section/capago-project/forum/Tracking-issue-for-a-specific-user-NfPPKu12hc)




/reviewed-on https://lab.nexedi.com/nexedi/erp5-capago/merge_requests/3

bt5/erp5_item/SkinTemplateItem/portal_skins/erp5_item/Item_getTrackingList.py

 from Products.ERP5Type.Document import newTempBase
 portal = context.getPortalObject()
-catalog = portal.portal_catalog.getResultValue
 if current:
   method = portal.portal_simulation.getCurrentTrackingList
 else:
   method = portal.portal_simulation.getTrackingList
 
-uid = context.getUid()
+# tracking list is much more readable if locations are sorted by dates.
+kw.setdefault('sort_on', (('date', 'ascending',),))
 
 history_list = []
-
-for res in method(aggregate_uid=uid, **kw):
+for brain in method(aggregate_uid=context.getUid(), **kw):
   history = newTempBase(context, str(len(history_list)))
-  explanation = catalog(uid=res.delivery_uid)
-  node_value = catalog(uid=res.node_uid)
-  section_value = catalog(uid=res.section_uid)
-  resource_value = catalog(uid=res.resource_uid) 
+  explanation = brain.getExplanationValue()
+  date = brain.getDate()
   history.edit(
-      #uid = catalog(uid=res.uid).getTitle(),
-      date=res.getDate(),
-      node_title=node_value is not None and node_value.getTitle() or None,
+      date=date,
+      node_title=brain.node_title,
       source_title=explanation.getSourceTitle(),
-      section_title=section_value is not None and section_value.getTitle() or None,
-      resource_title=resource_value is not None and resource_value.getTitle() or None,
+      section_title=brain.section_title,
+      resource_title=brain.resource_title,
       explanation=explanation.getTitle(),
-      translated_portal_type = explanation.getTranslatedPortalType(),
-      quantity = explanation.getQuantity(),
+      translated_portal_type=explanation.getTranslatedPortalType(),
+      quantity=explanation.getQuantity(),
       url=explanation.absolute_url(),
-      item_quantity = context.getQuantity(at_date=res.getDate()), 
-      variation_category_item_list = [x[0] for x in explanation.getVariationCategoryItemList()],
+      # item_quantity=context.getQuantity(at_date=date),
+      variation_category_item_list=[x[0] for x in explanation.getVariationCategoryItemList()],
       simulation_state=explanation.getTranslatedSimulationStateTitle(),
   )
 

bt5/erp5_item/SkinTemplateItem/portal_skins/erp5_item/Item_viewTrackingList/listbox.xml

@@ -12,7 +12,7 @@
               <list>
                 <string>columns</string>
                 <string>list_method</string>
-                <string>sort</string>
+                <string>sort_columns</string>
                 <string>title</string>
                 <string>url_columns</string>
               </list>
@@ -137,12 +137,20 @@
                     </value>
                 </item>
                 <item>
-                    <key> <string>sort</string> </key>
+                    <key> <string>sort_columns</string> </key>
                     <value>
                       <list>
+                        <tuple>
+                          <string>translated_portal_type</string>
+                          <string>Type</string>
+                        </tuple>
                         <tuple>
                           <string>date</string>
-                          <string>ascending</string>
+                          <string>Date</string>
+                        </tuple>
+                        <tuple>
+                          <string>simulation_state</string>
+                          <string>State</string>
                         </tuple>
                       </list>
                     </value>

product/ERP5/bootstrap/erp5_core/ExtensionTemplateItem/portal_components/extension.erp5.InventoryBrain.py

@@ -288,6 +288,9 @@ class TrackingListBrain(InventoryListBrain):
   """
   List of aggregated movements
   """
+  def getExplanationValue(self):
+    return self._getObjectByUid(self.delivery_uid)
+
   def getDate(self):
     if not self.date:
       return
@@ -296,8 +299,7 @@ class TrackingListBrain(InventoryListBrain):
     # the brain is accessed from the Shared.DC.ZRDB.Results.Results instance
     obj = self.getObject()
     if obj is not None:
-      portal = obj.getPortalObject()
-      movement = portal.portal_catalog.getObject(self.delivery_uid)
+      movement = self._getObjectByUid(self.delivery_uid)
       date = movement.getStartDate() or movement.getStopDate()
       if date is not None:
         timezone = date.timezone()

product/ERP5/tests/testItem.py

@@ -1095,6 +1095,46 @@ class TestItemScripts(ERP5TypeTestCase):
     self.assertEqual(None,
           self.item.Item_getCurrentSiteTitle(at_date=DateTime() - 2))
 
+  def test_Item_getTrackingList_empty(self):
+    self.assertEqual([], self.item.Item_getTrackingList())
+
+  def test_Item_getTrackingList_explanation_brain_attribute(self):
+    line = self._makeSalePackingListLine(start_date=DateTime(2001, 2, 3))
+    line.setTitle('explanation title')
+    self.tic()
+
+    history_item, = self.item.Item_getTrackingList()
+    self.assertEqual(DateTime(2001, 2, 3), history_item.date)
+    self.assertEqual('Node', history_item.node_title)
+    self.assertEqual('Mirror Node', history_item.source_title)
+    self.assertEqual('Section', history_item.section_title)
+    self.assertEqual('Product', history_item.resource_title)
+    self.assertEqual('explanation title', history_item.explanation)
+    self.assertEqual('Sale Packing List Line', history_item.translated_portal_type)
+    self.assertEqual(1, history_item.quantity)
+    self.assertEqual(line.absolute_url(), history_item.url)
+    self.assertEqual((), history_item.variation_category_item_list)
+    self.assertEqual('Delivered', history_item.simulation_state)
+
+  def test_Item_getTrackingList_default_sort(self):
+    # Item_getTrackingList returns lines sorted in chronological order
+    implicit_movement = self.portal.implicit_item_movement_module.newContent(
+      portal_type='Implicit Item Movement',
+      destination_value=self.mirror_node,
+      destination_section_value=self.mirror_section,
+      stop_date=DateTime(2016, 1, 1),
+      aggregate_value=self.item,
+    )
+    implicit_movement.deliver()
+    self._makeSalePackingListLine(start_date=DateTime(2017, 1, 1))
+
+    self.assertEqual(
+        [DateTime(2016, 1, 1), DateTime(2017, 1, 1)],
+        [brain.date for brain in self.item.Item_getTrackingList()])
+    self.assertEqual(
+        ['Mirror Node', 'Node'],
+        [brain.node_title for brain in self.item.Item_getTrackingList()])
+
   def test_item_current_location_and_transit_movement(self):
     # a started packing list is still in transit, so we do not know its
     # current location until it is delivered.