@lskjs/grant/Api/getGrantCache.js

"use strict";

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

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getGrantCache = getGrantCache;
exports["default"] = void 0;

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

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

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

function getGrantCache(_x, _x2) {
  return _getGrantCache.apply(this, arguments);
}

function _getGrantCache() {
  _getGrantCache = (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee2(req, rules) {
    var grant, userId, grantCache;
    return _regenerator["default"].wrap(function _callee2$(_context2) {
      while (1) {
        switch (_context2.prev = _context2.next) {
          case 0:
            _context2.next = 2;
            return this.app.module('grant');

          case 2:
            grant = _context2.sent;
            userId = req.user ? req.user._id : null;
            _context2.next = 6;
            return grant.getCache(rules, {
              user: req.user,
              userId: userId,
              cache: grant.__cache.fork({
                prefix: userId || 'guest'
              })
            });

          case 6:
            grantCache = _context2.sent;

            grantCache.checkAccess = /*#__PURE__*/function () {
              var _ref = (0, _asyncToGenerator2["default"])( /*#__PURE__*/_regenerator["default"].mark(function _callee(action) {
                var can;
                return _regenerator["default"].wrap(function _callee$(_context) {
                  while (1) {
                    switch (_context.prev = _context.next) {
                      case 0:
                        _context.next = 2;
                        return this.can(action);

                      case 2:
                        can = _context.sent;

                        if (!can) {
                          _context.next = 5;
                          break;
                        }

                        return _context.abrupt("return");

                      case 5:
                        throw new _err["default"]('grant.access', {
                          status: 403,
                          data: {
                            action: action
                          }
                        });

                      case 6:
                      case "end":
                        return _context.stop();
                    }
                  }
                }, _callee, this);
              }));

              return function (_x3) {
                return _ref.apply(this, arguments);
              };
            }();

            return _context2.abrupt("return", grantCache);

          case 9:
          case "end":
            return _context2.stop();
        }
      }
    }, _callee2, this);
  }));
  return _getGrantCache.apply(this, arguments);
}

var _default = getGrantCache;
exports["default"] = _default;
//# sourceMappingURL=getGrantCache.js.map