Add basic views for CORE user groups

tailbone_corepos/menus.py

@@ -2,7 +2,7 @@
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2021 Lance Edgar
+#  Copyright © 2010-2022 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -68,6 +68,11 @@ def make_corepos_menu(request):
                         'url': url('corepos.users'),
                         'perm': 'corepos.users.list',
                     },
+                    {
+                        'title': "User Groups",
+                        'url': url('corepos.user_groups'),
+                        'perm': 'corepos.user_groups.list',
+                    },
                 ],
             },
             {

tailbone_corepos/templates/core-pos/user-groups/view.mako

@@ -0,0 +1,13 @@
+## -*- coding: utf-8; -*-
+<%inherit file="/master/view.mako" />
+
+<%def name="modify_this_page_vars()">
+  ${parent.modify_this_page_vars()}
+  <script type="text/javascript">
+
+    ${form.component_studly}Data.usersData = ${json.dumps(users_data)|n}
+
+  </script>
+</%def>
+
+${parent.body()}

tailbone_corepos/views/corepos/__init__.py

@@ -2,7 +2,7 @@
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2021 Lance Edgar
+#  Copyright © 2010-2022 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -31,6 +31,7 @@ def includeme(config):
     config.include('tailbone_corepos.views.corepos.parameters')
     config.include('tailbone_corepos.views.corepos.tablesyncrules')
     config.include('tailbone_corepos.views.corepos.users')
+    config.include('tailbone_corepos.views.corepos.groups')
     config.include('tailbone_corepos.views.corepos.stores')
     config.include('tailbone_corepos.views.corepos.departments')
     config.include('tailbone_corepos.views.corepos.subdepartments')

tailbone_corepos/views/corepos/groups.py

@@ -0,0 +1,153 @@
+# -*- coding: utf-8; -*-
+################################################################################
+#
+#  Rattail -- Retail Software Framework
+#  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.
+#
+#  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 group views
+"""
+
+from corepos.db.office_op import model as corepos
+
+from rattail.util import OrderedDict
+
+from webhelpers2.html import HTML
+
+from .master import CoreOfficeMasterView
+
+
+class UserGroupView(CoreOfficeMasterView):
+    """
+    Master view for CORE Office groups
+    """
+    model_class = corepos.UserGroup
+    model_key = 'group_id'
+    model_title = "CORE-POS User Group"
+    url_prefix = '/core-pos/user-groups'
+    route_prefix = 'corepos.user_groups'
+    filterable = False
+    pageable = False
+
+    # TODO: maybe add support for these?
+    creatable = False
+    editable = False
+    deletable = False
+
+    labels = {
+        'group_id': "Group ID",
+    }
+
+    grid_columns = [
+        'group_id',
+        'name',
+    ]
+
+    form_fields = [
+        'group_id',
+        'name',
+        'users',
+    ]
+
+    def get_data(self, session=None):
+        groups = OrderedDict()
+
+        if session is None:
+            session = self.Session()
+        query = session.query(corepos.UserGroup)\
+                       .order_by(corepos.UserGroup.group_id,
+                                 corepos.UserGroup.name)
+
+        for usergroup in query:
+            if usergroup.group_id not in groups:
+                groups[usergroup.group_id] = self.normalize(usergroup)
+
+        return list(groups.values())
+
+    def normalize(self, group):
+        return {
+            'group_id': group.group_id,
+            'name': group.name,
+        }
+
+    def configure_grid(self, g):
+        super(UserGroupView, self).configure_grid(g)
+
+        g.sorters['group_id'] = g.make_simple_sorter('group_id')
+        g.sorters['name'] = g.make_simple_sorter('name', foldcase=True)
+
+        g.set_sort_defaults('group_id')
+
+        g.set_link('group_id')
+        g.set_link('name')
+
+    def get_instance(self):
+        gid = self.request.matchdict['group_id']
+        group = self.Session.query(corepos.UserGroup)\
+                            .filter(corepos.UserGroup.group_id == gid)\
+                            .first()
+        return self.normalize(group)
+
+    def get_instance_title(self, group):
+        return group['name']
+
+    def configure_form(self, f):
+        super(UserGroupView, self).configure_form(f)
+
+        if self.creating or self.editing:
+            f.remove('users')
+        else:
+            f.set_renderer('users', self.render_users)
+
+    def render_users(self, group, field):
+        groups = self.Session.query(corepos.UserGroup)\
+                             .filter(corepos.UserGroup.group_id == group['group_id'])\
+                             .order_by(corepos.UserGroup.username)\
+                             .all()
+
+        route_prefix = self.get_route_prefix()
+        permission_prefix = self.get_permission_prefix()
+        factory = self.get_grid_factory()
+        g = factory(
+            key='{}.users'.format(route_prefix),
+            data=[],
+            columns=[
+                'username',
+            ],
+        )
+
+        return HTML.literal(
+            g.render_buefy_table_element(data_prop='usersData'))
+
+    def template_kwargs_view(self, **kwargs):
+        group_info = kwargs['instance']
+
+        users_data = []
+        usergroups = self.Session.query(corepos.UserGroup)\
+                                 .filter(corepos.UserGroup.group_id == group_info['group_id'])\
+                                 .order_by(corepos.UserGroup.username)
+        for usergroup in usergroups:
+            users_data.append({'username': usergroup.username})
+        kwargs['users_data'] = users_data
+
+        return kwargs
+
+
+def includeme(config):
+    UserGroupView.defaults(config)