Create script to assign jira tickets from a user in a PagerDuty Calendar

Jira and Pagerduty familiarity would be advantageous Requirements: Script to be run ever few minutes to discover 'open' jira tickets 'assigned' to a particular user (configurable) and reassign to on-call schedule as determined by api call to pagerduty (configurable calendar) if Priority 'Blocker' page pagerduty person and reassign ticket to this user and cc another user, if not P1 just assign to particular user