Console error, not sure way - angularjs

Question

I am getting this error.. not sure what's the problem..
TypeError: StatisticsService.getStatisticsFromServer is not a function
i cant seem to see the problem, not sure what i'm doing wrong
this is the controller
app.controller('StatisticsCtrl',
['$scope',
'$auth',
'StatisticsService',
function ($scope, $auth, StatisticsService) {
var token = $auth.getToken();
console.log('StatisticsCtrl INIT');
function run() {
var data = {
token: token,
timestamp_from: moment(new Date()).unix()-30 * 24 * 3600,
timestamp_till: moment(new Date()).unix(),
order: 'duration_minutes',
limit: 20
};
//
StatisticsService.getStatisticsFromServer(data).then(function (response) {
console.log('syncStatistics', (response));
$scope.statistics = response;
// $scope.statistics = StatisticsService.buildStatsUsers(response.data); // jason comes from here
}, function (error) {
console.error(error);
});
}
run();
}]);
this is the server
app.service('StatisticsService',
['apiClient', '$q', '$rootScope', '$timeout',
function (apiClient, $q, $rootScope, $timeout) {
var self = this;
self.getUserProfiles = function (stats) {
var emails = [];
for (var i = 0; i < stats.length; i++) {
emails.push(stats[i].email);
}
console.log(emails);
var data2 = {
token: data.token,
profile_emails: emails
};
apiClient.getUserProfiles(data2).then(function (response2) {
console.log('getUserProfiles', (response2));
if (response2.data.length === 0 || response2.result !== "success") {
// TODO: show error
deferred.reject(response2);
}
var stats2= response2.data;
deferred.resolve(stats);//3
}
);
self.getStatisticsFromServer = function (data) {
var deferred = $q.defer(); //1
apiClient.getStatsTopMeeters(data)
.then(function (response) { //2
console.log('externalApiConnect', response);
if (response.data.length === 0 || response.result !== "success") {
// TODO: show error
deferred.reject(response);
}
var stats = response.data;
stats = self.getUserProfiles(stats);
deferred.resolve(stats);//3
}
, function (error) {
deferred.reject(error);
console.error(error);
});
return deferred.promise; //4
};
};
}]);

Answer 1

You're defining self.getStatisticsFromServer inside the function self.getUserProfiles. So, the function indeed doesn't exist in the service until you call getUserProfiles() at least once. And it's replaced at each invocation. I doubt that's what you want.