How to check an order strategy is filled?

1 I send a order Strategy(brackets order),and just return an orderStrategyId,
1.1:now I need check the fill event of the orderStrategy ,but the prop event is just has orderId,how can I get the orderIds of the orderStrategyId for checking fill or not.
1.2: I need cancel the orderStrategy after a XXX tick Bar (so I can not know how many time will be after now),Is the orderStrategy/interruptorderstrategy will be ok?
1.3: Should I need interruptorderstrategy without any check when I revive a new XXX tick bar?I think it is bad if the strategy order is fill, and whill cancel the win and loss order.that I do not want see.

I find the solution of it