Thank you @Julien for the reply,
We tried on this solution before but faced another problem of getting the total count number of comments which is from document, It could get from the post model so we tried to get the post model by the referenceId ( in our case articleId ) but getting error like this comment How to get total comments related to a reference ID? - #5 by jing
Please suggest me if something I tried is not correct or any solution
Thank you again.
Jing