def update(self, request, response, subject, data):
if not data:
return subject
session = self.schema.session
message = data.get('message')
new_status = subject.update(session, self.docket_entity, **data)
session.flush()
if message:
Message.create(session, subject.id, **message)
session.commit()
if new_status:
Event.create(topic='request:changed', aspects={'id': subject.id})
if new_status == 'pending':
ScheduledTask.queue_http_task('initiate-request',
self.flux.prepare('flux/1.0/request', 'task', None,
{'task': 'initiate-request', 'id': subject.id}))
elif new_status == 'completed':
try:
Event.create(topic='request:completed', aspects={'id': subject.id})
except Exception:
log('exception', 'failed to fire request:completed event')
elif new_status == 'canceled':
ScheduledTask.queue_http_task('cancel-request',
self.flux.prepare('flux/1.0/request', 'task', None,
{'task': 'cancel-request', 'id': subject.id}))
try:
Event.create(topic='request:completed', aspects={'id': subject.id})
except Exception:
log('exception', 'failed to fire request:completed event')
elif new_status == 'declined':
ScheduledTask.queue_http_task('decline-request',
self.flux.prepare('flux/1.0/request', 'task', None,
{'task': 'decline-request', 'id': subject.id}))
try:
Event.create(topic='request:completed', aspects={'id': subject.id})
except Exception:
log('exception', 'failed to fire request:completed event')
return subject
def create(self, request, response, subject, data):
session = self.schema.session
message = data.pop('message', None)
subject = self.model.create(session, **data)
try:
session.flush()
except IntegrityError:
raise OperationError(token='duplicate-request-name')
if message:
Message.create(session, subject.id, **message)
session.commit()
if subject.status == 'pending':
ScheduledTask.queue_http_task('initiate-request',
self.flux.prepare('flux/1.0/request', 'task', None,
{'task': 'initiate-request', 'id': subject.id}))
return subject
