def get(self, alert_id):
alert_id = int(alert_id)
alert = Alert.get_by_id_and_org(alert_id, self.current_org)
require_access(alert.groups, self.current_user, view_only)
subscriptions = AlertSubscription.all(alert_id)
return [s.to_dict() for s in subscriptions]
def post(self, alert_id):
req = request.get_json(True)
alert = Alert.get_by_id_and_org(alert_id, self.current_org)
require_access(alert.groups, self.current_user, view_only)
kwargs = {'alert': alert, 'user': self.current_user}
if 'destination_id' in req:
destination = NotificationDestination.get_by_id_and_org(
req['destination_id'], self.current_org)
kwargs['destination'] = destination
# 用提供外键对应的列
# kwargs = {'alert': alert, 'user': self.current_user, 'destination': destination}
# AlertSubscription. 一个alert有对应多个订阅者，一订阅者订阅多个alert，多对多
# alert
# user
# query
# notification
subscription = AlertSubscription(**kwargs)
session.add(subscription)
session.commit()
self.record_event({
'action': 'subscribe',
'timestamp': int(time.time()),
'object_id': alert_id,
'object_type': 'alert',
'destination': req.get('destination_id')
})
d = subscription.to_dict()
return d
