Forgive me if I'm not using the correct terminology. I am trying to
conditionally implement a redirect (to an external link, if that makes a
difference) after clearing session state (this is part of a logout flow).
However, what happens is that when the session state is cleared the views
bound to that session state data model are updated, the user sees a view
where all the data is missing (this is bad) and then the redirect happens.
I suspect what's happening is 1) the session state is cleared, 2) the views
are updated, 3) the redirect happens. What I'd like to happen is 1) the
session state is cleared, 2) the redirect happens (essentially, I don't
need the view to updated). Keep in mind, this logout flow can happen from
any view in our site. Here's some abbreviated code I'm working with. The
flow is signout is called, this calls bootstrapService.signoutUser(), this
calls signout.get(), then my session state is cleared, then the promise is
returned back to signout and the we redirect or change state to "signin".
However, since $rootScope.bootstrapData = null and we've called
session.$unset() so the view is updated before the redirect.
angular.module('module').controller('controller', function ($state, $scope,
bootstrapService, profile) {
$scope.profile = profile;
$scope.signout = function () {
bootstrapService.signoutUser().then(function (redirectUrl) {
if(redirectUrl){
$window.location.href = redirectUrl;
} else {
$state.go('signin');
}
});
};
});
angular.module('another module')
.factory('bootstrapService', function ($state, $rootScope, $http, $window,
$q, signout, cs, session, $resource) {
return {
bootstrapUser : function () {
return fetchBootstrapData().then(fetchMoreBootstrapData).then(function
(data) {
$rootScope.bootstrapData = data;
return data;
});
},
signoutUser : function (scope) {
return signout.get().$promise.then(function (res) {
$rootScope.bootstrapData = null;
session.$unset();
if(res.redirectUrl){
return res.redirectUrl;
}
});
}
};
})
bas
blah
foo
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