Reuse Previous Accounts instead always create new ones.

The reusage permit use configuration for multiple gap
definitions. Included specific test for Account Configurator Item.

product/ERP5Configurator/Document/AccountConfiguratorItem.py

@@ -57,14 +57,15 @@ class AccountConfiguratorItem(ConfiguratorItemMixin, XMLObject):
 
   def _build(self, business_configuration):
     account_module = self.getPortalObject().account_module
+    account = None
+    account_id = getattr(self, 'account_id', None)
 
     extra_kw = {}
-    account_id = getattr(self, 'account_id', None)
     if account_id:
-      # XXX FIXME This cause conflict when use configuration
-      # more then once.
-      #extra_kw['id'] = account_id 
-      pass
+      extra_kw['id'] = account_id
+      account = getattr(account_module, account_id, None)
+
+    if account is None:
       account = account_module.newContent(
                   portal_type='Account',
                   title=self.getTitle(),
@@ -74,6 +75,19 @@ class AccountConfiguratorItem(ConfiguratorItemMixin, XMLObject):
                   credit_account=self.isCreditAccount(),
                   description=self.getDescription(),
                   **extra_kw)
+    else:
+       # Update existing account
+       if (self.getAccountType() != account.getAccountType()) and \
+           (self.getFinancialSection() != account.getFinancialSection()):
+         raise ValueError("The Configurator is trying to overwritte previous configuration information (%s)" % account.getRelativeUrl())
+
+       account.edit(title=self.getTitle(), description=self.getDescription())
+       gap_list = account.getGapList()
+       # Only include only the additional gap that do not collide.
+       if self.getGap() not in gap_list:
+         gap_list.append(self.getGap())
+         account.setGapList(gap_list)
+       account.setCreditAccount(self.isCreditAccount())
 
     if self.portal_workflow.isTransitionPossible(account, 'validate'):
       account.validate(comment="Validated by Configurator")

product/ERP5Configurator/tests/testConfiguratorItem.py

@@ -50,6 +50,7 @@ class TestConfiguratorItem(TestLiveConfiguratorWorkflowMixin):
             'erp5_simulation',
             'erp5_pdm',
             'erp5_trade',
+            'erp5_accounting',
             'erp5_configurator_standard_trade_template')
 
   def createConfigurationSave(self):
@@ -249,6 +250,58 @@ class TestConfiguratorItem(TestLiveConfiguratorWorkflowMixin):
     self.assertNotEquals(None, security_script)
     self.assertEquals(security_script(), expect_script_outcome)
 
+  def testAccountConfiguratorItem(self):
+    """ Test Account Configurator Item """
+    configuration_save = self.createConfigurationSave()
+    bc = configuration_save.getParentValue()
+    account_module = self.portal.account_module
+
+    account_dict = {
+             'account_type': 'asset/receivable',
+             'account_id': 'receivable',
+             'title': 'Customers',
+             'gap': 'ias/ifrs/4/41',
+             'financial_section': 'asset/current_assets/trade_receivables'}
+
+    item = configuration_save.addConfigurationItem(
+                  "Account Configurator Item", **account_dict)
+
+    self.stepTic()
+    item._build(bc)
+    self.stepTic()
+
+    account = getattr(account_module, account_dict['account_id'], None)
+    self.assertNotEquals(account, None)
+    self.assertEquals(account.getTitle(), account_dict['title'])
+    self.assertEquals(account.getGap(), account_dict['gap'])
+    self.assertEquals(account.getFinancialSection(),
+                      account_dict['financial_section'])
+    self.assertEquals(account.getAccountType(),
+                      account_dict['account_type'])
+
+    # Update Account dict and try to create again the same account,
+    # the account should be only updated instead a new account be created.
+    account_dict['title'] = 'Clientes'
+    previous_gap = account_dict['gap']
+    account_dict['gap'] = 'br/pcg/1/1.1/1.1.2'
+
+    item = configuration_save.addConfigurationItem(
+                  "Account Configurator Item", **account_dict)
+
+    self.stepTic()
+    item._build(bc)
+    self.stepTic()
+
+    same_account = getattr(account_module, account_dict['account_id'], None)
+    self.assertEquals(account, same_account)
+    self.assertEquals(account.getTitle(), account_dict['title'])
+    self.assertSameSet(account.getGapList(), [previous_gap,
+                                              account_dict['gap']])
+    self.assertEquals(account.getFinancialSection(),
+                      account_dict['financial_section'])
+    self.assertEquals(account.getAccountType(),
+                      account_dict['account_type'])
+
   def testAlarmConfiguratorItem(self):
     """ Test Alarm Configurator Item """
     configuration_save = self.createConfigurationSave()