Meteor.loginWithPassword callback doesn't provide custom object in User accounts doc - authentication

Question

Meteors loginWithPassword() function doesn't provide me the object systemData, which I adding to user doc (not to profile obj) during registration. The thing is, that if I look into console after logging in, I can see that object systemData (that means probably it's not publish issue), but not in callback of loginWithPassword() function, where I need them (to dynamically redirect user to proper page). Is there way to get this object, without any ugly things like timers?
Meteor.loginWithPassword(email, password, function(errorObject) {
if (errorObject) {
...
} else {
// returns true
if (Meteor.userId()) {
// returns false
if (Meteor.user().systemData) {
...
}
// user doc without systemData object
console.log(JSON.stringify(Meteor.user());
}
}
I've adding object systemData on creating user:
Accounts.onCreateUser(function(options, user) {
if (options.profile) {
user.profile = options.profile;
}
...
user.systemData = systemDataRegularUser;
return user;
});

Answer 1

Are you sure publish data to Client ?
I get User Info Using loginWithPassword in callback function.
Meteor.loginWithPassword username,password,(error,result1)->
options =
username: username
password: password
email: result['data']['email']
profile:
name: result['data']['display-name']
roles: result.roles
console.log Meteor.user(), result1
I Create user flowing code: (options contains systemData)
Accounts.createUser option

Answer 2

The first problem is that you want a custom field on a user document published to the client. This is a common question - see the answer here.
The next problem is that even after you add something like:
Meteor.publish("userData", function () {
return Meteor.users.find(this.userId, {fields: {systemData: 1}});
});
I think you still have a race condition. When you call loginWithPassword, the server will publish your user document, but it will also publish another version of the same document with the systemData field. You are hoping that both events have completed by the time Meteor.user() is called. In practice this may just work, but I'm not sure there is any guarantee that it always will. As you suggested, if you added a slight delay with a timer that would probably work but it's an ugly hack.
Alternatively, can you just add systemData to the user's profile so it will always be published?

Answer 3

I didn't find exact way how to solve this, but found easy workaround.
To make some action right after user logged in (eg. dynamically redirect user to proper page), you can hook on your home page with Iron router.(If you using it.) :
this.route('UsersListingHome', {
path: '/',
template: 'UsersListing',
data: function() { ... },
before: function() {
if (isCurrentUserAdmin() && Session.get('adminJustLogged') !== 'loggedIn') {
Router.go('/page-to-redirect');
Session.set('adminJustLogged','loggedIn');
}
}
});
After click on logout of course if (isCurrentUserAdmin()) { Session.set('adminJustLogged', null); }
I've further thought about calling Meteor.call('someMethod') to fetch userData object in Method callback, but now I'm satisfied.
PS: I know that it's not recommended to have plenty session variables or other reactive data source for speeding-up my app, but I believe, that one is not tragedy :)
PS2: Anyway, thanks for your answers.