def share(cls, para):
uid = para['uid']
share_type = int(para['type'])
share_gift = cls(uid)
if not share_gift.hasFlag(share_type):
return Error.INVALID_PARAM
now = int(time.time())
key = '%s:%s' % (uid, now)
data = {
'uid': uid,
'time': now,
'type': share_type,
}
item_type = cls.getIndexItemType()
item_type(key).setAll(data)
Redis().expire(key, cls.TTL)
frd_list = Social.getFriendsUID(uid)
for f in frd_list:
box = cls(f)
box.addKey(key)
Notice(f).push({'type':Notice.TYPE_SHAREGIFT})
n = box.size()
if n > cls.MAX_SIZE:
box.remove(n - cls.MAX_SIZE)
# clear
share_gift.clearFlag(share_type)
return {}
