angularjs - How to inject service which depends on script running before it? -


in index.html have following code:

    <script>         $(document).ready(function () {                 var sessionid = document.url.substr(document.url.lastindexof('/') + 1);                 $.ajax({                     url: 'login/' + sessionid + '?format=json',                     success: function (response) {                         // if not logged in, variable not defined.                         console.log(json.stringify(response));                         window.bootstrappeduserobject = response;                     }                  });             });    </script>

as services loaded have service follows:

(function() { "use strict";  var app = angular.module('helloapp.controllers');  app.factory('identity', function($window) {     var currentuser;     if (!!$window.bootstrappeduserobject) {         currentuser = $window.bootstrappeduserobject;     }     return {         currentuser: currentuser,         isauthenticated: isauthenticated,         isadministrator: isadministrator,         sessionid : sessionid     };      function sessionid() {         return currentuser.sessionid;     }      function isadministrator() {         return this.currentuser.isadmin;     }      function isauthenticated() {         return !!this.currentuser;     } }); })();

my service needs previous script run before run otherwise $window.bootstrappeduserobject undefined. how can structure calls script has returned before start building service(s)?

for case, can try using ng-if evaluate directive once $.ajax result has arrived

example :

html

<div id="overlay" ng-show="!identity.isauthenticated()" ng-if="evaluate"><h1 class="centred" style="color:red">not authenticated</h1></div>    <script>     $(document).ready(function () {             var sessionid = document.url.substr(document.url.lastindexof('/') + 1);             $.ajax({                 url: 'login/' + sessionid + '?format=json',                 success: function (response) {                     // if not logged in, variable not defined.                     console.log(json.stringify(response));                     window.bootstrappeduserobject = response;                     var appelement = document.queryselector('[ng-app=myapp]');                     var $scope = angular.element(appelement).scope();                     $scope.$apply(function() {                         $scope.evaluate = true;                     });                 }              });         });   </script>

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