def _RunService(callback):
"""Removes the follower by loading follower relation and deleting it.
Removes all notifications related to the viewpoint.
"""
assert options.options.user_id, 'must specify a user id (--user_id)'
assert options.options.viewpoint_id, 'must specify a viewpoint id (--viewpoint_id)'
client = DBClient.Instance()
def _OnService(response_dict):
logging.info('result: %s' %
util.ToCanonicalJSON(response_dict, indent=2))
callback()
def _OnNotification(n, cb):
if n.viewpoint_id == options.options.viewpoint_id:
n.name = 'clear_badges'
n.sender_id = 494
n.sender_device_id = 2260
n.invalidate = None
n.op_id = None
n.viewpoint_id = None
n.update_seq = None
n.viewed_seq = None
n.activity_id = None
n.badge = 0
print 'resetting notification to clear_badges: %s' % n
n.Update(client, cb)
else:
cb()
def _DoneQueryFollowed():
Notification.VisitRange(client, options.options.user_id, None, None,
_OnNotification, callback)
def _OnQueryFollowed(f, cb):
if f.viewpoint_id == options.options.viewpoint_id:
print 'deleting: %s' % f
f.Delete(client, cb)
else:
cb()
def _OnDeleteFollower():
Followed.VisitRange(client, options.options.user_id, None, None,
_OnQueryFollowed, _DoneQueryFollowed)
def _OnQueryFollower(f):
if f:
print 'deleting: %s' % f
f.Delete(client, _OnDeleteFollower)
else:
_OnDeleteFollower()
Follower.Query(client,
options.options.user_id,
options.options.viewpoint_id,
None,
_OnQueryFollower,
must_exist=False)
