Add views for CORE scale items table

tailbone_corepos/views/corepos/__init__.py

@@ -35,6 +35,7 @@ def includeme(config):
     config.include('tailbone_corepos.views.corepos.vendors')
     config.include('tailbone_corepos.views.corepos.origins')
     config.include('tailbone_corepos.views.corepos.products')
+    config.include('tailbone_corepos.views.corepos.scaleitems')
     config.include('tailbone_corepos.views.corepos.members')
     config.include('tailbone_corepos.views.corepos.customers')
     config.include('tailbone_corepos.views.corepos.employees')

tailbone_corepos/views/corepos/master.py

@@ -94,6 +94,14 @@ class CoreOfficeMasterView(MasterView):
         url = self.request.route_url('corepos.vendors.view', id=vendor.id)
         return tags.link_to(text, url)
 
+    def render_corepos_product(self, obj, field):
+        product = getattr(obj, field)
+        if not product:
+            return ""
+        text = str(product)
+        url = self.request.route_url('corepos.products.view', id=product.id)
+        return tags.link_to(text, url)
+
     def template_kwargs_view(self, **kwargs):
         """
         Adds the URL for viewing the record/object within CORE Office, or else

tailbone_corepos/views/corepos/scaleitems.py

@@ -0,0 +1,74 @@
+# -*- coding: utf-8; -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2020 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.
+#
+#  You should have received a copy of the GNU General Public License along with
+#  Rattail.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+"""
+CORE-POS scale item views
+"""
+
+from corepos.db.office_op import model as corepos
+
+from .master import CoreOfficeMasterView
+
+
+class ScaleItemView(CoreOfficeMasterView):
+    """
+    Base class for scale item views.
+    """
+    model_class = corepos.ScaleItem
+    model_title = "CORE-POS Scale Item"
+    url_prefix = '/core-pos/scale-items'
+    route_prefix = 'corepos.scale_items'
+    results_downloadable = True
+
+    labels = {
+        'plu': "PLU",
+    }
+
+    grid_columns = [
+        'plu',
+        'product',
+        'price',
+        'origin_text',
+        'modified',
+    ]
+
+    def configure_grid(self, g):
+        super(ScaleItemView, self).configure_grid(g)
+
+        g.filters['plu'].default_active = True
+        g.filters['plu'].default_verb = 'contains'
+
+        g.set_type('price', 'currency')
+
+        g.set_sort_defaults('plu')
+
+        g.set_link('plu')
+        g.set_link('product')
+
+    def configure_form(self, f):
+        super(ScaleItemView, self).configure_form(f)
+
+        f.set_renderer('product', self.render_corepos_product)
+
+
+def includeme(config):
+    ScaleItemView.defaults(config)