@webkrafters/universal-storage/dist/server/index.js

Universal Storage - A permanent storage based on domain cookie with a local-storage fallback.

"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.storage = exports.ServerStorage = void 0;
exports.discardStorage = discardStorage;
exports.getStorage = getStorage;
var constants_1 = require("../constants");
var base_1 = require("../base");
var ref_1 = require("../helper/ref");
var DEFAULT_REQ = {
  getHeader: undefined,
  cookies: {}
};
var DEFAULT_RES = {
  getHeader: undefined,
  setHeader: undefined
};
var toString = Object.prototype.toString;
var ServerStorage = /*#__PURE__*/function (_base_1$BaseStorage) {
  function ServerStorage() {
    _classCallCheck(this, ServerStorage);
    return _callSuper(this, ServerStorage, arguments);
  }
  _inherits(ServerStorage, _base_1$BaseStorage);
  return _createClass(ServerStorage, [{
    key: "getItem",
    value: function getItem(key, request) {
      var _req$cookies$key, _req$getHeader;
      var req = request !== null && request !== void 0 ? request : DEFAULT_REQ;
      switch (toString.call(req.cookies)) {
        case '[object Object]':
          return (_req$cookies$key = req.cookies[key]) !== null && _req$cookies$key !== void 0 ? _req$cookies$key : null;
        case '[object String]':
          return getFromRawCookies(key, req.cookies);
      }
      var cookies = (_req$getHeader = req.getHeader) === null || _req$getHeader === void 0 ? void 0 : _req$getHeader.call(req, 'Cookie');
      if (toString.call(cookies) === '[object String]') {
        return getFromRawCookies(key, cookies);
      }
      return null;
    }
  }, {
    key: "removeItem",
    value: function removeItem(key, value) {
      var response = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : DEFAULT_RES;
      if (typeof response.setHeader === 'undefined') {
        return;
      }
      response.setHeader('Set-Cookie', "".concat(key, "=").concat(value, "; max-age=0"));
      response.setHeader('Set-Cookie', "".concat(constants_1.DEL_MARKER).concat(key, "=1"));
    }
  }, {
    key: "setItem",
    value: function setItem(key, value) {
      var response = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : DEFAULT_RES;
      if (typeof response.setHeader === 'undefined') {
        return;
      }
      response.setHeader('Set-Cookie', "".concat(key, "=").concat(value));
      response.setHeader('Set-Cookie', "".concat(constants_1.DEL_MARKER).concat(key, "=1; max-age=0"));
    }
  }]);
}(base_1.BaseStorage);
exports.ServerStorage = ServerStorage;
;
var instanceId = {
  value: undefined
};
exports.storage = new ref_1.StorageRef(instanceId);
function discardStorage() {
  exports.storage.reset(instanceId);
}
function getStorage() {
  typeof exports.storage.current === 'undefined' && exports.storage.set(new ServerStorage(), instanceId);
  return exports.storage;
}
;
function getFromRawCookies(key, source) {
  var cookie = source.split(';').find(function (c) {
    return c.startsWith("".concat(key, "="));
  });
  if (cookie) {
    return cookie.split('=')[1];
  }
  return null;
}