Subquery and having clause in power bi dax

[Anonymous]

Please I need help writing this sql query to dax format
select count (a.id) from
(select count(d.empId), d.id from table1 d
join table1 fs
on fs.id = d.id
join dateTable dd
on dd.id = fs.date_id
where fs.q3 = 'TRUE'
group by d.id
having count(d.d.empId) = 1 ) a;

Thanks for your help

[Anonymous · Accepted solution]

I was able to solve this myself using SUMMARIZE function to create a virtual table and filter the table.
Thanks