simulation: fix FIFO and FILO solvers, they were unable to work with several movements

bt5/erp5_base/WorkflowTemplateItem/portal_workflow/delivery_causality_workflow/scripts/Delivery_diverge.py

@@ -9,6 +9,9 @@ for solver_process in delivery.getSolverValueList():
     draft_solver_process = solver_process
 
 if draft_solver_process is not None:
+  # Fully clean it to avoid having some solver decisions in double
+  id_list = [x for x in draft_solver_process.objectIds()]
+  draft_solver_process.manage_delObjects(ids=id_list)
   draft_solver_process.buildSolverDecisionList(delivery)
 else:
   delivery.getPortalObject().portal_solver_processes.newSolverProcess(delivery)

bt5/erp5_configurator_standard_solver/PathTemplateItem/portal_solvers/Quantity%20Split%20Move%20Solver.xml

@@ -160,7 +160,7 @@
         </item>
         <item>
             <key> <string>line_groupable</string> </key>
-            <value> <int>0</int> </value>
+            <value> <int>1</int> </value>
         </item>
         <item>
             <key> <string>permission</string> </key>

bt5/erp5_configurator_standard_solver/PathTemplateItem/portal_solvers/Quantity%20Split%20Solver.xml

@@ -67,17 +67,29 @@
             </value>
         </item>
         <item>
-            <key> <string>_mt_index</string> </key>
+            <key> <string>_identity_criterion</string> </key>
             <value>
               <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
             </value>
         </item>
         <item>
-            <key> <string>_tree</string> </key>
+            <key> <string>_mt_index</string> </key>
             <value>
               <persistent> <string encoding="base64">AAAAAAAAAAQ=</string> </persistent>
             </value>
         </item>
+        <item>
+            <key> <string>_range_criterion</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAU=</string> </persistent>
+            </value>
+        </item>
+        <item>
+            <key> <string>_tree</string> </key>
+            <value>
+              <persistent> <string encoding="base64">AAAAAAAAAAY=</string> </persistent>
+            </value>
+        </item>
         <item>
             <key> <string>acquire_local_roles</string> </key>
             <value> <int>1</int> </value>
@@ -136,17 +148,13 @@
               <none/>
             </value>
         </item>
-        <item>
-            <key> <string>last_id</string> </key>
-            <value> <string>2</string> </value>
-        </item>
         <item>
             <key> <string>line_exclusive</string> </key>
             <value> <int>0</int> </value>
         </item>
         <item>
             <key> <string>line_groupable</string> </key>
-            <value> <int>0</int> </value>
+            <value> <int>1</int> </value>
         </item>
         <item>
             <key> <string>permission</string> </key>
@@ -166,6 +174,10 @@
             <key> <string>solver_action_title</string> </key>
             <value> <string>Split and Differ</string> </value>
         </item>
+        <item>
+            <key> <string>type_class</string> </key>
+            <value> <string>QuantitySplitSolver</string> </value>
+        </item>
       </dictionary>
     </pickle>
   </record>
@@ -176,6 +188,21 @@
     <pickle> <int>0</int> </pickle>
   </record>
   <record id="3" aka="AAAAAAAAAAM=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="4" aka="AAAAAAAAAAQ=">
     <pickle>
       <global name="OOBTree" module="BTrees.OOBTree"/>
     </pickle>
@@ -183,7 +210,22 @@
       <none/>
     </pickle>
   </record>
-  <record id="4" aka="AAAAAAAAAAQ=">
+  <record id="5" aka="AAAAAAAAAAU=">
+    <pickle>
+      <global name="PersistentMapping" module="Persistence.mapping"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>data</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="6" aka="AAAAAAAAAAY=">
     <pickle>
       <global name="OOBTree" module="BTrees.OOBTree"/>
     </pickle>

product/ERP5/Document/FIFODeliverySolver.py

@@ -77,13 +77,16 @@ class FIFODeliverySolver(XMLObject):
       return result
     simulation_movement_list = self._getSimulationMovementList()
     for movement in simulation_movement_list:
-      if remaining_quantity:
       quantity = movement.getQuantity()
       if quantity < remaining_quantity:
         result.append((movement, quantity))
         remaining_quantity -= quantity
         movement.edit(quantity=0, delivery_ratio=0, activate_kw=activate_kw)
       else:
+        # only append movement if we decrease the quantity, which means we
+        # would surely split it. If remaining quantity is 0, the code is
+        # just used to update delivery ratio
+        if remaining_quantity:
           result.append((movement, remaining_quantity))
         movement_quantity = quantity - remaining_quantity
         delivery_ratio = 1.
@@ -103,6 +106,6 @@ class FIFODeliverySolver(XMLObject):
     simulation_movement_list = self.getDeliveryValueList()
     if len(simulation_movement_list) > 1:
       return sorted(simulation_movement_list,
-        key=lambda x:x.getExplainationValue().getStartDate(), reverse=True)
+        key=lambda x:x.getExplanationValue().getStartDate(), reverse=True)
     else:
       return simulation_movement_list

product/ERP5/Document/LIFODeliverySolver.py

@@ -63,6 +63,6 @@ class LIFODeliverySolver(FIFODeliverySolver):
     simulation_movement_list = self.getDeliveryValueList()
     if len(simulation_movement_list) > 1:
       return sorted(simulation_movement_list,
-        key=lambda x:x.getExplainationValue().getStartDate())
+        key=lambda x:x.getExplanationValue().getStartDate())
     else:
       return simulation_movement_list