# -*- 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 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 . # ################################################################################ """ Subdepartment Views """ from __future__ import unicode_literals, absolute_import from rattail.db import model from tailbone.db import Session from tailbone.views import MasterView class SubdepartmentsView(MasterView): """ Master view for the Subdepartment class. """ model_class = model.Subdepartment mergeable = True merge_additive_fields = [ 'product_count', ] merge_fields = merge_additive_fields + [ 'uuid', 'number', 'name', 'department_number', ] def configure_grid(self, g): g.filters['name'].default_active = True g.filters['name'].default_verb = 'contains' g.default_sortkey = 'name' g.configure( include=[ g.number, g.name, g.department, ], readonly=True) def configure_fieldset(self, fs): fs.configure( include=[ fs.number, fs.name, fs.department, ]) return fs def get_merge_data(self, subdept): return { 'uuid': subdept.uuid, 'number': subdept.number, 'name': subdept.name, 'department_number': subdept.department.number if subdept.department else None, 'product_count': len(subdept.products), } def merge_objects(self, removing, keeping): # merge products for product in removing.products: product.subdepartment = keeping Session.delete(removing) def includeme(config): SubdepartmentsView.defaults(config)