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# This file is part of Tryton. The COPYRIGHT file at the top level of
# this repository contains the full copyright notices and license terms.
from trytond.i18n import gettext
from trytond.model import ModelSQL, ValueMixin, fields
from trytond.modules.company.model import (
CompanyMultiValueMixin, CompanyValueMixin)
from trytond.modules.party.exceptions import EraseError
from trytond.pool import Pool, PoolMeta
from trytond.pyson import Eval, TimeDelta
supplier_currency = fields.Many2One(
'currency.currency', "Supplier Currency",
help="Default currency for purchases from this party.")
supplier_lead_time = fields.TimeDelta(
"Lead Time",
domain=['OR',
('supplier_lead_time', '=', None),
('supplier_lead_time', '>=', TimeDelta()),
],
help="The time from confirming the purchase order to receiving "
"the goods from the party when used as a supplier.\n"
"Used if no lead time is set on the product supplier.")
class Party(CompanyMultiValueMixin, metaclass=PoolMeta):
__name__ = 'party.party'
customer_code = fields.MultiValue(fields.Char('Customer Code',
help="The code the party as supplier has assigned to the company"
" as customer."))
customer_codes = fields.One2Many(
'party.party.customer_code', 'party', "Customer Codes")
supplier_lead_time = fields.MultiValue(supplier_lead_time)
supplier_lead_times = fields.One2Many(
'party.party.supplier_lead_time', 'party', "Lead Times")
supplier_currency = fields.MultiValue(supplier_currency)
supplier_currencies = fields.One2Many(
'party.party.supplier_currency', 'party', "Supplier Currencies")
class CustomerCode(ModelSQL, CompanyValueMixin):
"Party Customer Code"
__name__ = 'party.party.customer_code'
party = fields.Many2One(
'party.party', "Party", ondelete='CASCADE',
context={
'company': Eval('company', -1),
},
depends={'company'})
customer_code = fields.Char('Customer Code')
class SupplierLeadTime(ModelSQL, CompanyValueMixin):
"Supplier Lead Time"
__name__ = 'party.party.supplier_lead_time'
party = fields.Many2One(
'party.party', "Party", ondelete='CASCADE',
context={
'company': Eval('company', -1),
},
depends={'company'})
supplier_lead_time = supplier_lead_time
class PartySupplierCurrency(ModelSQL, ValueMixin):
"Party Supplier Currency"
__name__ = 'party.party.supplier_currency'
party = fields.Many2One(
'party.party', "Party", ondelete='CASCADE')
supplier_currency = supplier_currency
class PartyReplace(metaclass=PoolMeta):
__name__ = 'party.replace'
@classmethod
def fields_to_replace(cls):
return super(PartyReplace, cls).fields_to_replace() + [
('purchase.product_supplier', 'party'),
('purchase.purchase', 'party'),
('purchase.purchase', 'invoice_party'),
]
class PartyErase(metaclass=PoolMeta):
__name__ = 'party.erase'
def check_erase_company(self, party, company):
pool = Pool()
Purchase = pool.get('purchase.purchase')
super(PartyErase, self).check_erase_company(party, company)
purchases = Purchase.search([
('party', '=', party.id),
('company', '=', company.id),
('state', 'not in', ['done', 'cancelled']),
])
if purchases:
raise EraseError(
gettext('purchase.msg_erase_party_pending_purchase',
party=party.rec_name,
company=company.rec_name))
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