var $app = angular.module('LoginApp', ['ngRoute']);

$app.config(function ($routeProvider, $locationProvider) {

    $routeProvider
        .when("/", {
            templateUrl: "/auth/login/login.html",
            controller: "LoginController"
        })
        .when("/forgot", {
            templateUrl: "/auth/login/forgot.html",
            controller: "ForgotPasswordController"
        })
        .when("/forgot-confirm", {
            templateUrl: "/auth/login/forgot-confirm.html",
            controller: "GenericController"
        })
        .when("/change-confirm", {
            templateUrl: "/auth/login/change-confirm.html",
            controller: "GenericController"
        })
        .when("/reset", {
            templateUrl: "/auth/login/change-password.html",
            controller: "ChangePasswordController"
        })
        .when("/expired-link", {
            templateUrl: "/auth/login/expired-link.php",
            controller: "GenericController"
        })
        .when("/:wildcard*\/", {  /* this route allows us to redirect to a screen in the app after log-in */
            templateUrl: "/auth/login/login.html",
            controller: "LoginController"
        })
        .otherwise({
            redirectTo: "/"
        });
})


$app.controller("LoginController", ["$scope", "$http", "$window", "$timeout", "AnimationService", "$location", function ($scope, $http, $window, $timeout, AnimationService, $location) {
    AnimationService.pageLoad($scope);   

    $scope.login = function() {
        $scope.submitting = true;
        $scope.error = "";
        $http.post("/auth/api/login.php", {"username": $scope.username, "password": $scope.password})
        .then(
            //success 
            function(data) {
                $window.location.href = '/#' + $location.url();
            },
            //error
            function(data) {
                $scope.submitting = false;
                console.log("Login error: " + data);
                $scope.error = data.data.message;
                $scope.password = "";
        });
    }

}]);


$app.controller("ForgotPasswordController", ["$scope", "$http", "$window", "$timeout", "AnimationService", function ($scope, $http, $window, $timeout, AnimationService) {
    AnimationService.pageLoad($scope);

    $scope.reset = function() {
        $scope.submitting = true;
        $scope.error = "";
        $http.post("/auth/api/reset.php", {"email": $scope.email})
        .then(
            //success 
            function(data) {
                $window.location.href = '#/forgot-confirm';
            },
            //error
            function(data) {
                $scope.submitting = false;
                console.log("Login error: " + data);
                $scope.error = data.data.message;
                $scope.password = "";
        });
    }

}]);

$app.controller("ChangePasswordController", ["$scope", "$http", "$window", "$timeout", "AnimationService", "$location", function ($scope, $http, $window, $timeout, AnimationService, $location) {
    AnimationService.pageLoad($scope);
    $scope.key = $location.search().q;
    $scope.userid = $location.search().u;
    $scope.isLoggedIn = 0;
    $http.get('/auth/api/is-logged-in.php').
    then(
        // success
        function(data){
            $scope.isLoggedIn = 1;
        },
        //error
        function(){
            $scope.isLoggedIn = 0;
    });

    $scope.change = function() {
        if($scope.password != $scope.confirmPassword)
        {
            $scope.error = "Passwords do not match.";
            $scope.password = ""; $scope.confirmPassword = "";
            return;
        }
        $scope.submitting = true;
        $scope.error = "";
        $http.post("/auth/api/change-password.php", {"password": $scope.password, "userid": $scope.userid, "token": $scope.key})
        .then(
            //success 
            function(data) {
                // if(!$scope.isLoggedIn)
                //     $window.location.href = '#/change-confirm';
                // else
                    $window.location.href = '/';
            },
            //error
            function(data) {
                $scope.submitting = false;
                console.log("Login error: " + data);
                $scope.error = data.data.message;
                $scope.password = "";
                $scope.confirmPassword = "";
        });
    }

}]);

$app.controller("GenericController", ["$scope", "$http", "$window", "$timeout", "AnimationService", function ($scope, $http, $window, $timeout, AnimationService) {
    AnimationService.pageLoad($scope);

}]);


$app.service('AnimationService', function ($timeout) {
    var self = this;

    self.pageLoad = function(scope) {
        scope.submitting = false;
        scope.loginFadein = 0;
        $timeout( function(){
            scope.loginFadein = 1;
        }, 0 );
    }


});