angular.module("login", ["ngAnimate"])
        .controller("loginController", function ($scope, $http, $location) {
            var loginErrorMessage = "Login nicht erfolgreich",
                    locationUrl = $location.url();

            $scope.user_name = "";
            $scope.password = "";
            $scope.loading = false;
            $scope.error = false;

            $scope.checkLogin = function () {
                $scope.loading = true;
                $scope.error = false;

                $http.post("/login/validate", {
                    user_name: $scope.user_name,
                    password: $scope.password
                })
                        .success(function (result) {
                            if (result.success === true) {
                                if (angular.isDefined(locationUrl) && locationUrl) {
                                    document.location.href = locationUrl;
                                } else {
                                    document.location.href = "/admin";
                                }
                            } else {
                                $scope.loading = false;
                                $scope.password = "";
                                $scope.error = true;
                                $scope.errorMessage = loginErrorMessage;
                            }
                        })
                        .error(function (result) {
                            $scope.error = true;
                            $scope.loading = false;
                            $scope.password = "";
                            $scope.errorMessage = loginErrorMessage;
                        });
            };
        });