var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
define(["require", "exports", "../core/Plugin"], function (require, exports, Plugin_1) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var PasswordStrength = (function (_super) {
        __extends(PasswordStrength, _super);
        function PasswordStrength(opts) {
            var _this = _super.call(this, opts) || this;
            _this.opts = Object.assign({}, {
                minimalScore: 3,
                onValidated: function () { },
            }, opts);
            _this.validatePassword = _this.checkPasswordStrength.bind(_this);
            _this.validatorValidatedHandler = _this.onValidatorValidated.bind(_this);
            return _this;
        }
        PasswordStrength.prototype.install = function () {
            var _a;
            this.core.registerValidator(PasswordStrength.PASSWORD_STRENGTH_VALIDATOR, this.validatePassword);
            this.core.on('core.validator.validated', this.validatorValidatedHandler);
            this.core.addField(this.opts.field, {
                validators: (_a = {},
                    _a[PasswordStrength.PASSWORD_STRENGTH_VALIDATOR] = {
                        message: this.opts.message,
                        minimalScore: this.opts.minimalScore,
                    },
                    _a),
            });
        };
        PasswordStrength.prototype.uninstall = function () {
            this.core.off('core.validator.validated', this.validatorValidatedHandler);
            this.core.disableValidator(this.opts.field, PasswordStrength.PASSWORD_STRENGTH_VALIDATOR);
        };
        PasswordStrength.prototype.checkPasswordStrength = function () {
            var _this = this;
            return {
                validate: function (input) {
                    var value = input.value;
                    if (value === '') {
                        return {
                            valid: true,
                        };
                    }
                    var result = zxcvbn(value);
                    var score = result.score;
                    var message = result.feedback.warning || 'The password is weak';
                    if (score < _this.opts.minimalScore) {
                        return {
                            message: message,
                            meta: {
                                message: message,
                                score: score,
                            },
                            valid: false,
                        };
                    }
                    else {
                        return {
                            meta: {
                                message: message,
                                score: score,
                            },
                            valid: true,
                        };
                    }
                },
            };
        };
        PasswordStrength.prototype.onValidatorValidated = function (e) {
            if (e.field === this.opts.field &&
                e.validator === PasswordStrength.PASSWORD_STRENGTH_VALIDATOR &&
                e.result.meta) {
                var message = e.result.meta['message'];
                var score = e.result.meta['score'];
                this.opts.onValidated(e.result.valid, message, score);
            }
        };
        PasswordStrength.PASSWORD_STRENGTH_VALIDATOR = '___PasswordStrengthValidator';
        return PasswordStrength;
    }(Plugin_1.default));
    exports.default = PasswordStrength;
});