How to update Due date based on the SLA goal ? Is there any plugin for Jira Cloud?

[Tulasi Saisripad]

For example SLA goal is 24hrs for 9-5calender(01-08-2018 to 03-08-2018).  After 16hrs SLA is on a paused state for 8 hours, due date field should be automatically extend to one more day. 

(if the SLA goal is paused, the Due date should be updated when it is restarted.)

[Danyal Iqbal]

Checkout ScriptRunner.

* Create a transition & and a stutus for pausing SLA.

* Write a  post function and attach it to this transition to update the due date:

issue.setDueDate (new Timestamp (cal.getTimeInMillis() + X * 1000 * 24 * 60 * 60))