NaNtic/trytond-stock_supply_direct
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Avoid duplicate purchase request when turn back shipment to waiting state and then to assigned again

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jmartin 2015-04-29 13:34:51 +02:00
parent 08f1431525
commit 28dde6512e
1 changed files with 27 additions and 17 deletions
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44
move.py
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@ -65,24 +65,34 @@ class Move:
self.planned_date or self.effective_date)
uom = product.purchase_uom or product.default_uom
quantity = Uom.compute_qty(self.uom, self.quantity, uom)
with Transaction().set_context(_check_access=False):
if (self.purchase_request and
self.purchase_request.state == 'draft'):
request = self.purchase_request
else:
request = Request()
request.product = product
request.party = supplier
request.quantity = quantity
request.uom = uom
request.computed_quantity = quantity
request.computed_uom = uom
request.purchase_date = purchase_date
request.supply_date = self.planned_date
request.company = self.company
requests = Request.search([
('product', '=', product.id),
('party', '=', supplier and supplier.id),
('quantity', '=', quantity),
('uom', '=', uom.id),
])
if requests:
request, = requests
request.origin = self
request.warehouse = (self.from_location.warehouse or
self.to_location.warehouse)
else:
with Transaction().set_context(_check_access=False):
if (self.purchase_request and
self.purchase_request.state == 'draft'):
request = self.purchase_request
else:
request = Request()
request.product = product
request.party = supplier
request.quantity = quantity
request.uom = uom
request.computed_quantity = quantity
request.computed_uom = uom
request.purchase_date = purchase_date
request.supply_date = self.planned_date
request.company = self.company
request.origin = self
request.warehouse = (self.from_location.warehouse or
self.to_location.warehouse)
return request