def create_tasks(self):
survey_sessions_due_for_action = self.get_survey_sessions_due_for_action(
)
all_open_session_ids = self.get_open_session_ids()
for domain, connection_id, session_id, current_action_due, phone_number in survey_sessions_due_for_action:
if skip_domain(domain):
continue
if toggles.ONE_PHONE_NUMBER_MULTIPLE_CONTACTS.enabled(domain):
fake_session = SQLXFormsSession(
session_id=session_id,
connection_id=connection_id,
phone_number=phone_number,
)
if not XFormsSessionSynchronization.channel_is_available_for_session(
fake_session):
running_session_info = XFormsSessionSynchronization.get_running_session_info_for_channel(
fake_session.get_channel())
# First confirm the supposedly running session is even open
# and if it's not (should be exceedingly rare) release it and act like it wasn't there
if running_session_info.session_id \
and running_session_info.session_id not in all_open_session_ids:
notify_error(
"The supposedly running session was not open and was released. "
"No known way for this to happen, so worth investigating.",
details={
'running_session_info': running_session_info
})
XFormsSessionSynchronization.clear_stale_channel_claim(
fake_session.get_channel())
# This is the 99% case: there's a running session for the channel
# so leave this session/action in the queue for later and move on to the next one
else:
continue
enqueue_lock = self.get_enqueue_lock(session_id,
current_action_due)
if enqueue_lock.acquire(blocking=False):
handle_due_survey_action.delay(domain, connection_id,
session_id)
