How to trigger login manager to load new user information after new registration?

[weitung]

The problem being the custom login manager won't load the new list of user data after registering new users. Also, it seems not reasonable to keep all the user data in the class objects, need to think about this portion in the future if large quantities of user data is generated. We can keep this for now since we are focusing on management console.

[leo880418]

Now we use the carpark_id as the region_id. We will only pull the region_id down for login. The bug raise from the
iam/page,py
def init_login_db(self):
# self.get_carpark_id() #get location position
send_dict = {
"operation": "pull_login_data",
"area": "DDA" -> please change to your location
}
change the area will be fine

[leo880418]

1. I think the better way will be check with online database first. If could not, check with local storage.
2. Pull the data on hourly basis