73 lines
2.7 KiB
Diff
73 lines
2.7 KiB
Diff
diff -r 04443e7121ac trytond/trytond/modules/stock_lot/product.py
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--- a/trytond/trytond/modules/stock_lot/product.py Sat Jun 10 01:36:54 2017 +0200
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+++ b/trytond/trytond/modules/stock_lot/product.py Thu Mar 14 12:43:27 2019 +0100
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@@ -1,8 +1,10 @@
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#This file is part of Tryton. The COPYRIGHT file at the top level of
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#this repository contains the full copyright notices and license terms.
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+from sql import Null
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+from trytond.transaction import Transaction
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from trytond.model import ModelSQL, fields
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from trytond.pyson import Eval
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-from trytond.pool import PoolMeta
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+from trytond.pool import Pool, PoolMeta
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__all__ = ['Template', 'Product', 'TemplateLotType']
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__metaclass__ = PoolMeta
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@@ -20,6 +22,56 @@
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},
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depends=['type'])
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+ @classmethod
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+ def __setup__(cls):
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+ super(Template, cls).__setup__()
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+ cls._error_messages.update({
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+ 'move_without_lot': 'There is a move without lot: "%s"',
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+ })
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+
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+ def check_moves_without_lot(self):
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+ "Check if there are moves without lot"
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+ pool = Pool()
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+ Move = pool.get('stock.move')
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+ Product = pool.get('product.product')
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+ Template = pool.get('product.template')
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+ Location = pool.get('stock.location')
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+
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+ move = Move.__table__()
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+ product = Product.__table__()
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+ template = Template.__table__()
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+ location = Location.__table__()
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+ location2 = Location.__table__()
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+ lot_required_ubications = [t.code for t in self.lot_required]
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+ if not lot_required_ubications:
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+ return
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+
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+ cursor = Transaction().cursor
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+
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+ sql_where = ((move.lot == Null) & (template.id == self.id) & (move.state == 'done') & (move.quantity > 0))
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+ query = move.join(
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+ product, condition=product.id == move.product).join(
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+ template, condition=template.id == product.template).join(
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+ location, condition=location.id == move.from_location).join(
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+ location2, condition=location2.id == move.to_location).select(
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+ location.type, location2.type, where=sql_where)
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+
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+ cursor.execute(*query)
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+ for type1, type2 in cursor.fetchall():
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+ move_without_lot = None
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+ if (type1 in lot_required_ubications):
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+ move_without_lot = type1
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+ if (type2 in lot_required_ubications):
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+ move_without_lot = type2
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+ if move_without_lot:
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+ self.raise_user_error('move_without_lot', move_without_lot)
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+
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+ @classmethod
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+ def validate(cls, templates):
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+ super(Template, cls).validate(templates)
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+ for template in templates:
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+ template.check_moves_without_lot()
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+
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class Product:
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__name__ = 'product.product'
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