Add initial/basic views for customer orders data

tailbone/forms/renderers/__init__.py

@@ -46,4 +46,6 @@ from .products import (GPCFieldRenderer, ScancodeFieldRenderer,
                        BrandFieldRenderer, ProductFieldRenderer,
                        PriceFieldRenderer, PriceWithExpirationFieldRenderer)
 
+from .custorders import CustomerOrderFieldRenderer
+
 from .batch import BatchIDFieldRenderer, HandheldBatchFieldRenderer

tailbone/forms/renderers/core.py

@@ -67,9 +67,16 @@ class DateFieldRenderer(CustomFieldRenderer, fa.DateFieldRenderer):
     """
     change_year = False
 
-    def init(self, change_year=False):
+    def init(self, date_format=None, change_year=False):
+        self.date_format = date_format
         self.change_year = change_year
 
+    def render_readonly(self, **kwargs):
+        value = self.raw_value
+        if value is None:
+            return ''
+        return value.strftime(self.date_format)
+
     def render(self, **kwargs):
         kwargs['name'] = self.name
         kwargs['value'] = self.value

tailbone/forms/renderers/custorders.py

@@ -0,0 +1,42 @@
+# -*- coding: utf-8 -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2017 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 Affero 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 Affero General Public License for
+#  more details.
+#
+#  You should have received a copy of the GNU Affero General Public License
+#  along with Rattail.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+"""
+Customer order field renderers
+"""
+
+from __future__ import unicode_literals, absolute_import
+
+import formalchemy as fa
+from webhelpers.html import tags
+
+
+class CustomerOrderFieldRenderer(fa.fields.SelectFieldRenderer):
+    """
+    Renders a link to the customer order
+    """
+
+    def render_readonly(self, **kwargs):
+        order = self.raw_value
+        if not order:
+            return ''
+        return tags.link_to(order, self.request.route_url('custorders.view', uuid=order.uuid))