rattail-project/rattail Changeset

Changeset - a283988896b3

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Lance Edgar (lance) - 2 years ago 2022-08-09 14:35:57
lance@edbob.org

Add `choice_uses_dropdown()` method for customer handler

1 file changed with 15 insertions and 1 deletions:

rattail/clientele.py

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rattail/clientele.py

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 # -*- coding: utf-8; -*-
 ################################################################################
+#
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2021 Lance Edgar
+#  Copyright © 2010-2022 Lance Edgar
+#
 #  This file is part of Rattail.
+#
 #  Rattail is free software: you can redistribute it and/or modify it under the
 #  terms of the GNU General Public License as published by the Free Software
 #  Foundation, either version 3 of the License, or (at your option) any later
 #  version.
+#
 #  Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
 #  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 #  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 #  details.
@@ @@ -26,24 +26,38 @@ Clientele Handler @@
 from __future__ import unicode_literals, absolute_import
 from rattail.util import load_object
 from rattail.app import GenericHandler
 class ClienteleHandler(GenericHandler):
     """
     Base class and default implementation for clientele handlers.
     """
     def choice_uses_dropdown(self):
         """
         Returns boolean indicating whether a customer choice should be
         presented to the user via a dropdown (select) element, vs.  an
         autocomplete field.  The latter is the default because
         potentially the customer list can be quite large, so we avoid
         loading them all in the dropdown unless so configured.
         :returns: Boolean; if true then a dropdown should be used;
            otherwise (false) autocomplete is used.
         """
         return self.config.getbool('rattail', 'customers.choice_uses_dropdown',
                                    default=False)
     def ensure_customer(self, person):
         """
         Returns the customer record associated with the given person, creating
         it first if necessary.
         """
         customer = self.get_customer(person)
         if customer:
             return customer
         session = self.get_session(person)
         customer = self.make_customer(person)
         session.add(customer)

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