Add views for "like codes"

tailbone_corepos/menus.py

@@ -74,6 +74,11 @@ def make_corepos_menu(request):
                         'url': url('corepos.product_flags'),
                         'perm': 'corepos.product_flags.list',
                     },
+                    {
+                        'title': "Like Codes",
+                        'url': url('corepos.like_codes'),
+                        'perm': 'corepos.like_codes.list',
+                    },
                     {
                         'title': "Scale Items",
                         'url': url('corepos.scale_items'),

tailbone_corepos/views/corepos/__init__.py

@@ -37,6 +37,7 @@ def includeme(config):
     config.include('tailbone_corepos.views.corepos.vendoritems')
     config.include('tailbone_corepos.views.corepos.origins')
     config.include('tailbone_corepos.views.corepos.products')
+    config.include('tailbone_corepos.views.corepos.likecodes')
     config.include('tailbone_corepos.views.corepos.scaleitems')
     config.include('tailbone_corepos.views.corepos.members')
     config.include('tailbone_corepos.views.corepos.customers')

tailbone_corepos/views/corepos/likecodes.py

@@ -0,0 +1,128 @@
+# -*- coding: utf-8; -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  Copyright © 2010-2021 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 Like Code views
+"""
+
+from corepos.db.office_op import model as corepos
+
+from .master import CoreOfficeMasterView
+
+
+class LikeCodeView(CoreOfficeMasterView):
+    """
+    Base class for like code views.
+    """
+    model_class = corepos.LikeCode
+    model_title = "CORE-POS Like Code"
+    url_prefix = '/core-pos/like-codes'
+    route_prefix = 'corepos.like_codes'
+    results_downloadable = True
+
+    has_rows = True
+    model_row_class = corepos.Product
+
+    labels = {
+        'id': "Like Code",
+        'preferred_vendor_id': "Preferred Vendor ID",
+    }
+
+    grid_columns = [
+        'id',
+        'description',
+        'strict',
+        'organic',
+        'preferred_vendor_id',
+        'multi_vendor',
+        'sort_retail',
+        'sort_internal',
+    ]
+
+    form_fields = [
+        'id',
+        'description',
+        'strict',
+        'organic',
+        'preferred_vendor_id',
+        'multi_vendor',
+        'sort_retail',
+        'sort_internal',
+    ]
+
+    row_labels = {
+        'upc': "UPC",
+    }
+
+    row_grid_columns = [
+        'upc',
+        'brand',
+        'description',
+        'size',
+        'department',
+        'vendor',
+        'normal_price',
+        'scale',
+        'cost',
+    ]
+
+    def configure_grid(self, g):
+        super(LikeCodeView, self).configure_grid(g)
+
+        g.remove_filter('likeCode')
+        g.set_filter('id', corepos.LikeCode.id,
+                     default_active=True,
+                     default_verb='equal')
+
+        g.sorters.pop('likeCode')
+        g.set_sorter('id', corepos.LikeCode.id)
+        g.set_sort_defaults('id')
+
+        g.set_link('id')
+        g.set_link('description')
+
+    def get_row_data(self, likecode):
+        return self.Session.query(corepos.Product)\
+                           .join(corepos.ProductLikeCode)\
+                           .filter(corepos.ProductLikeCode.like_code == likecode)
+
+    def get_parent(self, product):
+        return product._like_code.like_code
+
+    def get_row_action_url(self, action, product, **kwargs):
+        route_name = 'corepos.products.{}'.format(action)
+        return self.request.route_url(route_name, id=product.id)
+
+    def configure_row_grid(self, g):
+        super(LikeCodeView, self).configure_row_grid(g)
+
+        g.set_type('normal_price', 'currency')
+        g.set_type('cost', 'currency')
+
+        g.set_sort_defaults('upc')
+
+        g.set_link('upc')
+        g.set_link('description')
+
+
+def includeme(config):
+    LikeCodeView.defaults(config)