kalenislims/lims/stock.py
2020-08-06 14:52:36 -03:00

130 lines
4.2 KiB
Python

# -*- coding: utf-8 -*-
# This file is part of lims module for Tryton.
# The COPYRIGHT file at the top level of this repository contains
# the full copyright notices and license terms.
from trytond.model import fields
from trytond.pyson import In, Eval, Bool, If
from trytond.pool import Pool, PoolMeta
from trytond.transaction import Transaction
__all__ = ['Location', 'Move', 'ShipmentInternal']
class Location(metaclass=PoolMeta):
__name__ = 'stock.location'
storage_time = fields.Integer('Storage time (in months)')
@classmethod
def search_rec_name(cls, name, clause):
field = None
for field in ('code', 'name'):
records = cls.search([(field,) + tuple(clause[1:])], limit=1)
if records:
break
if records:
return [(field,) + tuple(clause[1:])]
return [(cls._rec_name,) + tuple(clause[1:])]
class Move(metaclass=PoolMeta):
__name__ = 'stock.move'
fraction = fields.Many2One('lims.fraction', 'Fraction', select=True,
ondelete='CASCADE', states={
'readonly': (In(Eval('state'), ['cancel', 'assigned', 'done']) |
Bool(Eval('fraction_readonly')))},
domain=[
If(~Eval('fraction'),
('current_location', '=', Eval('from_location')),
('id', '=', Eval('fraction'))),
],
depends=['state', 'fraction_readonly', 'from_location'])
fraction_readonly = fields.Function(fields.Boolean('Fraction Read Only'),
'on_change_with_fraction_readonly')
@classmethod
def __setup__(cls):
super().__setup__()
cls.origin.readonly = True
@classmethod
def _get_origin(cls):
models = super()._get_origin()
models.append('lims.fraction')
return models
@fields.depends('from_location', 'to_location', 'product')
def on_change_with_fraction_readonly(self, name=None):
Config = Pool().get('lims.configuration')
config = Config(1)
if not config.fraction_product:
return True
if not self.product or self.product != config.fraction_product:
return True
if (self.from_location and self.to_location and
self.from_location.type == 'storage' and
self.to_location.type == 'storage'):
return False
return True
@classmethod
def copy(cls, moves, default=None):
with Transaction().set_context(check_current_location=False):
return super().copy(moves, default=default)
class ShipmentInternal(metaclass=PoolMeta):
__name__ = 'stock.shipment.internal'
@classmethod
def copy(cls, shipments, default=None):
with Transaction().set_context(check_current_location=False):
return super().copy(shipments, default=default)
@classmethod
def _sync_moves(cls, shipments):
with Transaction().set_context(check_current_location=False):
super()._sync_moves(shipments)
@classmethod
def _set_transit(cls, shipments):
with Transaction().set_context(check_current_location=False):
super()._set_transit(shipments)
@classmethod
def draft(cls, shipments):
with Transaction().set_context(check_current_location=False):
super().draft(shipments)
@classmethod
def wait(cls, shipments):
with Transaction().set_context(check_current_location=False):
super().wait(shipments)
@classmethod
def ship(cls, shipments):
with Transaction().set_context(check_current_location=False):
super().ship(shipments)
@classmethod
def done(cls, shipments):
with Transaction().set_context(check_current_location=False):
super().done(shipments)
@classmethod
def cancel(cls, shipments):
with Transaction().set_context(check_current_location=False):
super().cancel(shipments)
@classmethod
def assign_try(cls, shipments):
with Transaction().set_context(check_current_location=False):
return super().assign_try(shipments)
@classmethod
def assign_force(cls, shipments):
with Transaction().set_context(check_current_location=False):
super().assign_force(shipments)