def goNextStatus(bidform,user):
original_status=bidform.bid_status
new_status=original_status.next_part_status
change_time=datetime.now()
status_change=StatusChange(bidform=bidform,original_status=original_status,new_status=new_status,change_user=user,change_time=change_time)
status_change.save()
bidform.bid_status=new_status
bidform.save()
def goStopStatus(bidform,user):
original_status=bidform.bid_status
new_status=BidFormStatus.objects.get(part_status=BIDFORM_STATUS_STOP)
change_time=datetime.now()
status_change=StatusChange(bidform=bidform,original_status=original_status,new_status=new_status,change_user=user,change_time=change_time,normal_change=False)
status_change.save()
bidform.bid_status=new_status
bidform.save()
