Hi all! I have a flow, which emits on database cha...

# coroutines

[Larten]

Hi all!
I have a flow, which emits on database change. The query has a date parameter (today) which filters in the query on the data side. I have to detect the midnight and update the query to show correct data.
Is there any good solutions to this?

[bezrukov]

You can make a flow that produces today date, and then you need to use flatMapLatest:

todayFlow.flatMapLatest { today -> dao.query(today) }

[Larten]

Yeah, good point, thanks 🙂