Redirect after email authentication - angularjs

Question

I'm having trouble redirecting the user after successful login, i've read the documentation for Firebase and tried several things but no luck so far
Can anyone point me into the right direction ?
Thanks in advance,
Jérémie.
Here's the controller.js
.controller('LoginCtrl', function($scope, $ionicPopup, $state, Auth) {
$scope.data = {};
$scope.login = function() {
Auth.login($scope.data.email, $scope.data.password).then(function() {
$state.go("tab-discover");
})
.error(function() {
var alertPopup = $ionicPopup.show({
title: 'Mauvais identifiants',
template: 'Veuillez recommencer'
});
});
}
$scope.signup = function() {
Auth.signup($scope.data.email, $scope.data.password)
.error(function() {
var alertPopup = $ionicPopup.show({
title: 'Erreur',
template: 'Un probleme est survenu'
});
});
}
})
And the services.js
.factory("Auth", function(FURL, $firebaseAuth) {
var ref = new Firebase(FURL);
var auth = $firebaseAuth(ref);
var Auth = {
user: {},
login: function(email, password){
console.log("loginService", email, password);
return ref.authWithPassword({
"email": email,
"password": password
}, function(error, authData) {
if (error) {
console.log("La connexion a echoué!", error);
} else {
console.log("Authenticated successfully with payload:", authData);
}
})
},
signup: function(email, password){
console.log("signupService", email, password);
return ref.createUser({
"email": email,
"password": password
}, function(error, userData) {
if (error) {
switch (error.code) {
case "EMAIL_TAKEN":
console.log("The new user account cannot be created because the email is already in use.");
break;
case "INVALID_EMAIL":
console.log("The specified email is not a valid email.");
break;
default:
console.log("Error creating user:", error);
}
} else {
console.log("Successfully created user account with uid:", userData.uid);
}
}).then(function(){
return Auth.login(email, password);
})
}
}
return Auth;
})

Answer 1

It looks like firebase is using callbacks where you're trying to return it as a promise with then. A simple fix would be to pass a callback to your login function and call it inside the firebase callback:
login: function(email, password, callback, onError){
console.log("loginService", email, password);
ref.authWithPassword({
"email": email,
"password": password
}, function(error, authData) {
if (error) {
onError(error);
} else {
callback(authData);
}
})
Then call it like this:
Auth.login($scope.data.email, $scope.data.password, function (data) {
console.log("Authenticated successfully with payload:", data);
$state.go("tab-discover");
}, function (error) {
console.log("La connexion a echoué!", error);
});