def test_call_backend(self):
"""
Test messaging call_backend task.
"""
from_user = _create_user('Bob')
to_user = _create_user('Alice')
instance = _create_message(from_user, to_user, 'I love oov')
with self.assertRaises(NotImplementedError):
call_backend('onadata.apps.messaging.backends.base.BaseBackend',
instance.id, {'HOST': 'localhost'})
def test_call_backend(self):
"""
Test messaging call_backend task.
"""
from_user = _create_user('Bob')
to_user = _create_user('Alice')
instance = _create_message(from_user, to_user, 'I love oov')
with self.assertRaises(NotImplementedError):
call_backend('onadata.apps.messaging.backends.base.BaseBackend',
instance.id, {'HOST': 'localhost'})
def messaging_backends_handler(sender, **kwargs): # pylint: disable=W0613
"""
Handler to send messages to notification backends e.g MQTT.
"""
backends = getattr(settings, 'NOTIFICATION_BACKENDS', {})
as_task = getattr(settings, 'MESSAGING_ASYNC_NOTIFICATION', False)
created = kwargs.get('created')
instance = kwargs.get('instance')
if instance and created:
for name in backends:
backend = backends[name]['BACKEND']
backend_options = backends[name].get('OPTIONS')
if as_task:
call_backend_async.delay(backend, instance.id, backend_options)
else:
call_backend(backend, instance.id, backend_options)
def messaging_backends_handler(sender, **kwargs): # pylint: disable=W0613
"""
Handler to send messages to notification backends e.g MQTT.
"""
backends = getattr(settings, 'NOTIFICATION_BACKENDS', {})
as_task = getattr(settings, 'MESSAGING_ASYNC_NOTIFICATION', False)
created = kwargs.get('created')
instance = kwargs.get('instance')
if instance and created:
for name in backends:
backend = backends[name]['BACKEND']
backend_options = backends[name].get('OPTIONS')
if as_task:
# Sometimes the Action isn't created yet, hence
# the need to delay 2 seconds
call_backend_async.apply_async(
(backend, instance.id, backend_options), countdown=2)
else:
call_backend(backend, instance.id, backend_options)
def call_backend_async(backend, instance_id, backend_options=None):
"""
Task to send messages to notification backeds such as MQTT
"""
call_backend(backend, instance_id, backend_options)