59 lines
1.6 KiB
Python
59 lines
1.6 KiB
Python
|
# -*- coding: utf-8; -*-
|
||
|
"""
|
||
|
Vendor views
|
||
|
"""
|
||
|
|
||
|
from rattail_corepos.corepos.util import get_max_existing_vendor_id
|
||
|
|
||
|
from tailbone.views import vendors as base
|
||
|
|
||
|
|
||
|
class VendorView(base.VendorsView):
|
||
|
"""
|
||
|
Expose some extra fields etc. per CORE-POS integration.
|
||
|
|
||
|
Please note that this does include a bit of "business logic" which assumes
|
||
|
that you keep CORE and Rattail in sync! Use at your own risk.
|
||
|
"""
|
||
|
labels = {
|
||
|
'corepos_id': "CORE-POS ID",
|
||
|
}
|
||
|
|
||
|
def query(self, session):
|
||
|
query = super(VendorView, self).query(session)
|
||
|
model = self.rattail_config.get_model()
|
||
|
|
||
|
query = query.outerjoin(model.CoreVendor)
|
||
|
|
||
|
return query
|
||
|
|
||
|
def configure_grid(self, g):
|
||
|
super(VendorView, self).configure_grid(g)
|
||
|
model = self.rattail_config.get_model()
|
||
|
|
||
|
g.append('corepos_id')
|
||
|
g.set_sorter('corepos_id', model.CoreVendor.corepos_id)
|
||
|
g.set_filter('corepos_id', model.CoreVendor.corepos_id)
|
||
|
|
||
|
def configure_form(self, f):
|
||
|
super(VendorView, self).configure_form(f)
|
||
|
|
||
|
if not self.creating:
|
||
|
f.append('corepos_id')
|
||
|
|
||
|
def objectify(self, form, data=None):
|
||
|
vendor = super(VendorView, self).objectify(form, data)
|
||
|
|
||
|
if self.creating:
|
||
|
|
||
|
# TODO: this seems too much like "business rules" to be here, right?
|
||
|
|
||
|
# must assign "next" CORE ID if creating new vendor
|
||
|
vendor.corepos_id = get_max_existing_vendor_id() + 1
|
||
|
|
||
|
# also, set some default values so that the systems will match
|
||
|
if vendor.special_discount is None:
|
||
|
vendor.special_discount = 0
|
||
|
|
||
|
return vendor
|