def save_purchase_order_item(self):
purchase_order_id = self.request.matchdict.get('purchase_order_id')
self.forbid_if(not 'product_id' in self.request.GET or not self.request.GET.get('product_id'))
poi = PurchaseOrderItem.load(self.request.POST.get('order_item_id'))
if not poi:
poi = PurchaseOrderItem()
poi.purchase_order_id = purchase_order_id
poi.bind(self.request.POST)
poi.product_id = self.request.GET.get('product_id')
poi.note = self.request.POST.get('order_note')
poi.save()
poi.flush()
porder = poi.purchase_order
Status.add(None, porder, Status.find_event(self.enterprise_id, porder, 'MODIFIED'),
'Purchase Order %s. "%s" added.' % ('MODIFIED', poi.product.name),
self.request.ctx.user)
self.db_flush()
return '{"id": "%s"}' % poi.order_item_id
