@lskjs/auth/utils/createHelpers.js

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = createHelpers;

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));

var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));

var _asyncToGenerator2 = _interopRequireDefault(require("@babel/runtime/helpers/asyncToGenerator"));

var _env = require("@lskjs/env");

var _err = _interopRequireDefault(require("@lskjs/err"));

var _bcryptjs = _interopRequireDefault(require("bcryptjs"));

var _bluebird = _interopRequireDefault(require("bluebird"));

var _jsonwebtoken = _interopRequireDefault(require("jsonwebtoken"));

var _get = _interopRequireDefault(require("lodash/get"));

var _excluded = ["secret"];

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) { symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); } keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { (0, _defineProperty2["default"])(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

var bcryptGenSalt = _bluebird["default"].promisify(_bcryptjs["default"].genSalt);

var bcryptHash = _bluebird["default"].promisify(_bcryptjs["default"].hash);

var bcryptCompare = _bluebird["default"].promisify(_bcryptjs["default"].compare);

var SALT_WORK_FACTOR = 10;

function hashPassword(_x) {
  return _hashPassword.apply(this, arguments);
}

function _hashPassword() {
  _hashPassword = (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee2(password) {
    var salt;
    return _regenerator["default"].wrap(function _callee2$(_context2) {
      while (1) {
        switch (_context2.prev = _context2.next) {
          case 0:
            _context2.next = 2;
            return bcryptGenSalt(SALT_WORK_FACTOR);

          case 2:
            salt = _context2.sent;
            return _context2.abrupt("return", bcryptHash(password, salt));

          case 4:
          case "end":
            return _context2.stop();
        }
      }
    }, _callee2);
  }));
  return _hashPassword.apply(this, arguments);
}

function createHelpers() {
  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
      app = _ref.app;

  if (!app) throw new _err["default"]('!app');
  var configJwt = (0, _get["default"])(app, 'config.auth.jwt', (0, _get["default"])(app, 'config.jwt', {}));

  if (!configJwt.secret) {
    app.log.error('app.config.jwt.secret IS EMPTY'); // eslint-disable-line no-console

    if (!_env.isDev) {
      throw new _err["default"]('auth.emptyJwtSecret');
    }
  }

  var helpers = {
    hashPassword: hashPassword,
    setPassword: function setPassword(user, password) {
      return (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee() {
        return _regenerator["default"].wrap(function _callee$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                _context.next = 2;
                return hashPassword(password);

              case 2:
                user.password = _context.sent;

              case 3:
              case "end":
                return _context.stop();
            }
          }
        }, _callee);
      }))();
    },
    verifyPassword: function verifyPassword(password1, password2) {
      // console.log('verifyPassword', password1, password2);
      if (!password1 || !password2) return false;
      return bcryptCompare(password1, password2);
    },
    generateAuthToken: function generateAuthToken(_ref2) {
      var _id = _ref2._id,
          role = _ref2.role;
      var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
      var _configJwt$secret = configJwt.secret,
          secret = _configJwt$secret === void 0 ? 'REPLACE_THIS_JS_SECRET_PLEASE' : _configJwt$secret,
          options = (0, _objectWithoutProperties2["default"])(configJwt, _excluded); // TODO переместить в modules.auth

      return _jsonwebtoken["default"].sign(_objectSpread({
        _id: _id,
        role: role
      }, params), secret, options || {});
    }
  };
  return helpers;
}
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