(function(){
   'use strict';    
      angular.module('acufuel')
        .service('LoginService', ['$rootScope', '$q', '$http', '$state', 'BASE_URL', 'AUTH_EVENTS', 'USER_ROLES', LoginService]);
  
        function LoginService($rootScope, $q, $http, $state, BASE_URL, AUTH_EVENTS, USER_ROLES) {        
          var authService     = {},
              username        = '',
              role            = '',   
              isAuthenticated = false;
  
          var currentUserDetail = JSON.parse(window.localStorage.getItem("currentUser"));

         // console.log(currentUserDetail)

          if (currentUserDetail) {

              //console.log('aaya')

              if(currentUserDetail.type == 'ADMIN' || currentUserDetail.type == 'FBO'){
                  $rootScope.isAuthenticated = true;
                  role = USER_ROLES.admin;
              }else if(currentUserDetail.type == 'FLIGHT_DEPT'){
                  $rootScope.isAuthenticated = false;
                  role = USER_ROLES.user;
              }
          }
  
          authService.loginUser = function(data) {
  
            var deferred = $q.defer();
            $http({
                method : 'POST',
                url : BASE_URL.url +'/login',
                headers : {'Content-Type': 'application/x-www-form-urlencoded'},
                data : data
            })
            .then(function (result){

                deferred.resolve(result);

            },function (result){

                deferred.resolve(result);

            })
            return deferred.promise;
          }
  
          authService.authenticate = function() {
              var deferred = $q.defer();
              $http({
                 method : 'GET',
                 url : BASE_URL.url+'/user/authenticate',
                 headers : {'Content-Type': 'application/x-www-form-urlencoded'}
              }).then(function (result){

                  if(result.data.userProfile.userType.type == 'ADMIN' || result.data.userProfile.userType.type == 'FBO'){

                    authService.setUser(result.data);
                    $state.go('app.dashboard')

                  }else if(result.data.userProfile.userType.type == 'FLIGHT_DEPT'){
                      authService.setUser(result.data);
                      $state.go('app.flightDepDashboard')

                  }else{
                    localStorage.clear();
                    toastr.info("Please check username and password");
                  }
                  deferred.resolve(result.data);
              },function (result){

                  deferred.resolve(result.data);
              });
              return deferred.promise;
          }

          authService.setAuth = function(data) {
              localStorage.setItem('loginStatus', data);
          }

  
          authService.logout = function(data) {

            localStorage.clear();
            $rootScope.isAuthenticated = false;
            $rootScope.$broadcast(AUTH_EVENTS.updateUser);

  
            var deferred = $q.defer();
            $http({
                method : 'POST',
                url : BASE_URL.url +'/user/logout',
                headers : {'Content-Type': 'application/json'},
                data : data
            })
            .success(function(result) {
                deferred.resolve(result.data);
            })
            return deferred.promise;
          }
          
        
  
          authService.getUser = function () {
            return JSON.parse(window.localStorage.getItem("currentUser"));
          }

          authService.setUser = function (authData) {

              //console.log('authdata', authData);

              window.localStorage.setItem("currentUser", JSON.stringify(authData.userProfile.userType));

              window.localStorage.setItem("userProfileId", JSON.stringify(authData.userProfile.id));

              window.localStorage.setItem('currentUserName', JSON.stringify(authData.userProfile.firstName +' '+ authData.userProfile.lastName));

              window.localStorage.setItem('companyName', JSON.stringify(authData.userProfile.companyName));

              if(authData.userProfile.userType.type == 'ADMIN' || authData.userProfile.userType.type == 'FBO'){
                  role = USER_ROLES.admin;
                  $rootScope.isAuthenticated = true;
              }else if(authData.userProfile.userType.type == 'FLIGHT_DEPT'){
                  role = USER_ROLES.user;
                  $rootScope.isAuthenticated = false;
              }
          }
  
          authService.isAuthenticated = function () {
            return isAuthenticated;
          }
  
          authService.role = function () {
            return role;
          }
       
          authService.isAuthorized = function (authorizedRoles) {
            if (!angular.isArray(authorizedRoles)) {
              authorizedRoles = [authorizedRoles];
            }
            return (authService.isAuthenticated() && authorizedRoles.indexOf(role) !== -1);
          }
       
          return authService;
      }
        
  })();