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Add ability to merge subdepartments

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Lance Edgar 2017-01-24 14:59:00 -06:00
parent 0b5a644de1
commit 9ea98bb27b
2 changed files with 33 additions and 3 deletions
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4
tailbone/views/master.py
View file

@ -2,7 +2,7 @@
################################################################################ ################################################################################
# #
# Rattail -- Retail Software Framework # Rattail -- Retail Software Framework
# Copyright © 2010-2016 Lance Edgar # Copyright © 2010-2017 Lance Edgar
# #
# This file is part of Rattail. # This file is part of Rattail.
# #
@ -406,6 +406,8 @@ class MasterView(View):
def get_merge_fields(self): def get_merge_fields(self):
if hasattr(self, 'merge_fields'): if hasattr(self, 'merge_fields'):
return self.merge_fields return self.merge_fields
mapper = orm.class_mapper(self.get_model_class())
return mapper.columns.keys()
def get_merge_coalesce_fields(self): def get_merge_coalesce_fields(self):
if hasattr(self, 'merge_coalesce_fields'): if hasattr(self, 'merge_coalesce_fields'):

32
tailbone/views/subdepartments.py
View file

@ -2,7 +2,7 @@
################################################################################ ################################################################################
# #
# Rattail -- Retail Software Framework # Rattail -- Retail Software Framework
# Copyright © 2010-2015 Lance Edgar # Copyright © 2010-2017 Lance Edgar
# #
# This file is part of Rattail. # This file is part of Rattail.
# #
@ -24,10 +24,11 @@
Subdepartment Views Subdepartment Views
""" """
from __future__ import unicode_literals from __future__ import unicode_literals, absolute_import
from rattail.db import model from rattail.db import model
from tailbone.db import Session
from tailbone.views import MasterView from tailbone.views import MasterView
from tailbone.views.continuum import VersionView, version_defaults from tailbone.views.continuum import VersionView, version_defaults
@ -37,6 +38,16 @@ class SubdepartmentsView(MasterView):
Master view for the Subdepartment class. Master view for the Subdepartment class.
""" """
model_class = model.Subdepartment 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): def configure_grid(self, g):
g.filters['name'].default_active = True g.filters['name'].default_active = True
@ -59,6 +70,23 @@ class SubdepartmentsView(MasterView):
]) ])
return fs 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)
class SubdepartmentVersionView(VersionView): class SubdepartmentVersionView(VersionView):
""" """