angular
    .module('bit.lock')

    .controller('lockController', function ($scope, $state, $analytics, i18nService, loginService, cryptoService, toastr,
        userService, SweetAlert) {
        $scope.i18n = i18nService;
        $('#master-password').focus();

        $scope.logOut = function () {
            loginService.logOut(function () {
                SweetAlert.swal({
                    title: 'Log Out',
                    text: 'Are you sure you want to log out?',
                    showCancelButton: true,
                    confirmButtonText: 'Yes',
                    cancelButtonText: 'Cancel'
                }, function (confirmed) {
                    if (confirmed) {
                        loginService.logOut(function () {
                            $analytics.eventTrack('Logged Out');
                            $state.go('home');
                        });
                    }
                });
            });
        };

        $scope.submit = function () {
            userService.getEmail(function (email) {
                var key = cryptoService.makeKey($scope.masterPassword, email);
                cryptoService.hashPassword($scope.masterPassword, key, function (keyHash) {
                    cryptoService.getKeyHash(true, function (storedKeyHash) {
                        if (storedKeyHash && keyHash && storedKeyHash === keyHash) {
                            cryptoService.setKey(key, function () {
                                chrome.runtime.sendMessage({ command: 'unlocked' });
                                $state.go('tabs.current');
                            });
                        }
                        else {
                            toastr.error(i18nService.invalidMasterPassword, i18nService.errorsHaveOccurred);
                        }
                    });
                });
            });
        };
    });