56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
# This file is part of sale_salesman module for Tryton.
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# The COPYRIGHT file at the top level of this repository contains
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# the full copyright notices and license terms.
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from trytond.model import fields
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from trytond.pool import PoolMeta, Pool
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from trytond.transaction import Transaction
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from trytond.pyson import Eval
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from trytond import backend
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__all__ = ['Sale']
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class Sale:
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__metaclass__ = PoolMeta
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__name__ = 'sale.sale'
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employee = fields.Many2One('company.employee', 'Salesman',
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domain=[
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('company', '=', Eval('company', -1)),
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],
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states={
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'readonly': Eval('state') != 'draft',
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},
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depends=['state', 'company'])
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@classmethod
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def __register__(cls, module_name):
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pool = Pool()
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User = pool.get('res.user')
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cursor = Transaction().connection.cursor()
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TableHandler = backend.get('TableHandler')
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table = TableHandler(cls, module_name)
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super(Sale, cls).__register__(module_name)
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# Migration from 2.8: Salesman from user to employee
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if table.column_exist('salesman'):
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cursor.execute('update "%s" set employee = "%s".employee from "%s"'
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' where "%s".id = "%s".salesman' %
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(cls._table, User._table,
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User._table, User._table, cls._table))
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table.column_rename('salesman', 'salesman_deprecated')
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@staticmethod
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def default_employee():
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User = Pool().get('res.user')
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if Transaction().context.get('employee'):
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return Transaction().context['employee']
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else:
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user = User(Transaction().user)
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if user.employee:
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return user.employee.id
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