def get_task_subscription_raw(person_id, task_id):
"""
Return subscription matching given person and task.
"""
try:
subscription = Subscription.get_by(person_id=person_id, task_id=task_id)
return subscription
except StatementError:
return None
def get_sequence_subscription_raw(person_id, sequence_id, task_type_id):
"""
Return subscription matching given person, sequence and task type.
"""
try:
subscription = Subscription.get_by(person_id=person_id,
entity_id=sequence_id,
task_type_id=task_type_id)
return subscription
except StatementError:
return None