@lskjs/auth/lib/utils/createHelpers.js

LSK.js – auth – module for authorization by login and password and singup through social networks

"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"]; // import Api from './BaseApi';
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); 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 = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { (0, _defineProperty2["default"])(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : 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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