$httpProvider.interceptors.push(['$q', '$location', '$localStorage', '$timeout', function ($q, $location, $localStorage, $timeout) {
          return {
              'request': function (config) {
                console.log(1, config)
                  config.headers = config.headers || {};
                  if ($localStorage.token) {
                      config.headers.Authorization = 'Bearer ' + $localStorage.token;
                  }
                  return config;
              },
              'responseError': function (response) {
                  if (response.status === 401 || response.status === 403) {
                      //$location.path('/signin');
                      console.log('error')
                  }
                  return $q.reject(response);
              },
              'response': function(res) {
                console.log(2, res)
                return res;
              },
          };
       }]);




//////////////////////////////////// AUTH

angular.module('edmk')
   .factory('Auth', ['$http', '$localStorage', 'urls', function ($http, $localStorage, urls, $timeout) {
       function urlBase64Decode(str) {
           var output = str.replace('-', '+').replace('_', '/');
           switch (output.length % 4) {
               case 0:
                   break;
               case 2:
                   output += '==';
                   break;
               case 3:
                   output += '=';
                   break;
               default:
                   throw 'Illegal base64url string!';
           }
           return window.atob(output);
       }

       function getClaimsFromToken() {
           var token = $localStorage.token;
           var user = {};
           if (typeof token !== 'undefined') {
               var encoded = token.split('.')[1];
               user = JSON.parse(urlBase64Decode(encoded));
           }
           return user;
       }

       var tokenClaims = getClaimsFromToken();

       return {
           signup: function (data, success, error) {
               $http.post(urls.BASE + '/auth/register', data).success(console.log(success)).error(console.log(error))
           },
           signin: function (data, success, error) {
               $http.post(urls.BASE + '/auth/signin', data).then(function success(response, status, headers){

               })
           },
           logout: function (success) {
               tokenClaims = {};
               delete $localStorage.token;
               success();
           },
           getTokenClaims: function () {
               return tokenClaims;
           }
       };
   }
   ])


///////////////////////////////////////////


$scope.signin = function (user) {
               var formData = {
                   phone: user.username,
                   //username: user.username,
                   password: user.password
               };

               Auth.signin(formData, successAuth, function () {
                   $rootScope.error = 'Invalid credentials.';
               })
           };