compare task/ story end dates with related epic end date

Sam_dy31dc

I am trying to compare task/story end dates with the related epic end date.

Conditions: for issue update for task or story

1. If epic end date is greater than the related task/story end dates its should send notification to certain group2. 
2. If epic end date is less than the related any of the task/story end dates its should send notification to certain group2 and change status to block condtion

Kolesa JSC

you can use scriptrunner Escalation Job for this.

find issue for your JQL, then add script, then make cron expression