slapos_accounting: first version to fetch trade conditions and prices

master/bt5/slapos_accounting/SkinTemplateItem/portal_skins/slapos_accounting/Movement_getPriceCalculationOperandDict.py

+def sort_key_method(e):
+  """
+  Priority order of Sale Supply is :
+    having both group and source_function
+    having group only
+    having source_function only
+    others
+  """
+  return 0
+  parent = e.getParentValue()
+  if parent.getPortalType().endswith('Line'):
+    parent = parent.getParentValue()
+  return 0 - 1 * int(parent.hasSourceFunction()) - 2 * int(parent.hasGroup())
+
+def filter_method(source_function, group):
+  def filter_by_source_function_and_group(l):
+    ret = []
+    for i in l:
+      parent = i.getParentValue()
+      if parent.getPortalType().endswith('Line'):
+        parent = parent.getParentValue()
+      # Price should be set in Sale Supply only.
+      #if parent.getPortalType() != 'Sale Supply' and parent.getParentValue().getPortalType() != 'Sale Supply':
+      #  continue
+      date = context.getStartDate()
+      # Check if effective
+      if parent.hasStartDateRangeMin() and date < parent.getStartDateRangeMin():
+        continue
+      # Check if not expired
+      if parent.hasStartDateRangeMax() and date > parent.getStartDateRangeMax():
+        continue
+      # Sale Supply having a different source_function should not be applied.
+      if parent.getSourceFunction() not in (None, source_function):
+        continue
+      # XXX Sale Supply having a different group should not be applied.
+      #if parent.getGroup() not in (None, group):
+      #  continue
+      ret.append(i)
+    return ret
+  return filter_by_source_function_and_group
+source = context.getSourceValue()
+if source is None:
+  group = None
+else:
+  group = source.getGroup()
+kw['filter_method'] = filter_method(context.getSourceFunction(), group)
+
+"""
+def filter_couscous(predicate_list):
+  raise NotImplementedError(predicate_list)
+  return predicate_list
+kw['filter_method'] = filter_couscous
+"""
+
+kw['sort_key_method'] = sort_key_method
+
+resource = context.getResourceValue()
+
+if resource is not None:
+  product_line = resource.getProductLine()
+  if product_line:
+    kw['categories'] = kw.get('categories', []) + ['product_line/%s' % product_line]
+
+  #raise NotImplementedError(str(kw))
+  return resource.getPriceCalculationOperandDict(
+    default=default, context=context, **kw)
+
+return default

master/bt5/slapos_accounting/SkinTemplateItem/portal_skins/slapos_accounting/Movement_getPriceCalculationOperandDict.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>default=None, **kw</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Movement_getPriceCalculationOperandDict</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_accounting/SkinTemplateItem/portal_skins/slapos_accounting/SaleOrder_applySaleTradeCondition.py

+# This script searches for a trade condition matching the order
+# and tries to complete some fields
+
+order = context
+Base_translateString = context.Base_translateString
+trade_condition_portal_type = 'Sale Trade Condition'
+
+trade_condition_list = order.getSpecialiseValueList(
+    portal_type=trade_condition_portal_type)
+
+all_category_list = ('source_section', 'source', 'source_project',
+                     'destination_section', 'destination', 'destination_project',
+                     'currency')
+tested_base_category_list = [ ]
+for base_category in all_category_list:
+  if context.getProperty(base_category):
+    tested_base_category_list.append(base_category)
+
+count = len(tested_base_category_list) + 1
+
+# if no date is defined, use today's date to retrieve predicate that define start_date_range_min/max
+if order.getStartDate() is None:
+  predicate_context = order.asContext(start_date=DateTime())
+else:
+  predicate_context = order
+
+def rank_method(trade_condition):
+  rank = 0
+  destination_project = trade_condition.getDestinationProject()
+  if destination_project:
+    if destination_project == context.getDestinationProject():
+      rank += 10
+    else:
+      rank -= 2
+  destination_section = trade_condition.getDestinationSection()
+  if destination_section:
+    if destination_section == context.getDestinationSection():
+      rank += 10
+    else:
+      rank -= 2
+  destination = trade_condition.getDestination()
+  if destination:
+    if destination == context.getDestination():
+      rank += 10
+    else:
+      rank -= 2
+  if trade_condition.getSourceProject():
+    rank += 1
+  if trade_condition.getSourceSection():
+    rank += 1
+  if trade_condition.getSource():
+    rank += 1
+  rank += len(trade_condition.getSpecialiseList())
+  return rank
+
+def sort_method(a, b):
+  return -cmp(rank_method(a), rank_method(b))
+
+def filter_method(trade_condition_list):
+  # Reject trade condition which has a non different value than the order
+  filtered_trade_condition_list = []
+  for trade_condition in trade_condition_list:
+    matching = True
+    for base_category in all_category_list:
+      if order.getProperty(base_category) and trade_condition.getProperty(base_category):
+        if trade_condition.getProperty(base_category) != order.getProperty(base_category):
+          #raise NotImplementedError('%s %s %s' % (base_category, trade_condition.getProperty(base_category), order.getProperty(base_category)))
+          matching = False
+          break
+    if matching:
+      filtered_trade_condition_list.append(trade_condition)
+  return filtered_trade_condition_list
+
+while count > 0 and len(trade_condition_list) == 0:
+  count -= 1
+  count = 0
+  #raise NotImplementedError(order.getDestinationProjectUid())
+  trade_condition_list = context.portal_domains.searchPredicateList(
+      predicate_context, portal_type=trade_condition_portal_type,
+
+      validation_state='validated',
+      specialise__uid='%',
+      #source_project__uid=order.getSourceProjectUid(),
+      destination_project__uid=order.getDestinationProjectUid(),
+
+      tested_base_category_list=tested_base_category_list,#[:count],
+      filter_method=filter_method,
+      sort_method=sort_method)
+
+#raise NotImplementedError('trade cl %s' % str([(x, rank_method(x), x.getValidationState()) for x in trade_condition_list]))
+
+keep_items = {}
+if len(trade_condition_list ) == 0 :
+  keep_items['portal_status_message'] = Base_translateString('No trade condition.')
+  keep_items['portal_status_level'] = 'error'
+else :
+  # if more than one trade condition is found, simply apply the first one
+  trade_condition=trade_condition_list[0].getObject()
+
+  order.Order_applyTradeCondition(trade_condition, force=force)
+  # set date
+  if hasattr(order, 'getReceivedDate') and order.getReceivedDate() is None:
+    context.setReceivedDate(DateTime())
+
+  keep_items['portal_status_message'] = Base_translateString('Order updated.')
+
+if not batch_mode:
+  return context.Base_redirect(form_id, keep_items=keep_items)

master/bt5/slapos_accounting/SkinTemplateItem/portal_skins/slapos_accounting/SaleOrder_applySaleTradeCondition.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>form_id=\'view\', batch_mode=0, force=1</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>SaleOrder_applySaleTradeCondition</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>

master/bt5/slapos_accounting/SkinTemplateItem/portal_skins/slapos_accounting/SupplyLine_asPredicate.py

+parent = context.getParentValue()
+if (parent.getPortalType() != 'Sale Trade Condition') or (parent.getValidationState() != 'validated'):
+  # If this supply line is not in a validated trade condition, it does not apply.
+  return None
+
+
+base_category_tuple = ('resource', 'price_currency')
+
+if context.getSourceSection():
+  base_category_tuple += ('source_section',)
+if context.getDestinationSection():
+  base_category_tuple += ('destination_section',)
+
+if context.getSource():
+  base_category_tuple += ('source',)
+if context.getDestination():
+  base_category_tuple += ('destination',)
+
+if context.getSourceProject():
+  base_category_tuple += ('source_project',)
+if context.getDestinationProject():
+  base_category_tuple += ('destination_project',)
+
+
+# Supply Lines from trade conditions are set as specialise to this trade condition,
+# so that we can apply a predicate on movements later. Supply Lines from trade condition
+# only apply on movements using these trade conditions.
+category_list = context.getCategoryList() + ['specialise/%s' % context.getParentValue().getRelativeUrl()]
+context = context.asContext(categories=category_list)
+base_category_tuple += ('specialise', )
+
+#backwards compatibility
+mapped_value_property_list = context.getMappedValuePropertyList()
+for mapped_property in ('priced_quantity', 'quantity_unit'):
+  if not mapped_property in mapped_value_property_list:
+    mapped_value_property_list.append(mapped_property)
+    context.setMappedValuePropertyList(mapped_value_property_list)
+
+return context.generatePredicate(membership_criterion_base_category_list = base_category_tuple,
+                                                 criterion_property_list = ('start_date',))

master/bt5/slapos_accounting/SkinTemplateItem/portal_skins/slapos_accounting/SupplyLine_asPredicate.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>*args,**kw</string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>SupplyLine_asPredicate</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>