def job_delete(self, job_id):
"""Delete job and all of it's tasks"""
tasks = self.query_task_list(job_id)
engines = self.query_engine_list()
# abort and delete all queued tasks
for task in tasks:
if len(engines) > 0:
self.ip_client.abort(task["msg_id"])
self.ip_client.purge_results(task["msg_id"])
# delete job itself
DrQueueJob.delete_from_db(job_id)
return True
