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1× | 'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { Eif (protoProps) defineProperties(Constructor.prototype, protoProps); Iif (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
var _Permission = require('../Permission');
var _Permission2 = _interopRequireDefault(_Permission);
var _Role = require('../Role');
var _Role2 = _interopRequireDefault(_Role);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _classCallCheck(instance, Constructor) { Iif (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
var Storage = function () {
/**
* Storage constructor
* @constructor Storage
*/
function Storage() {
_classCallCheck(this, Storage);
this._rbac = null;
}
/**
* Get instance of RBAC
* @member Storage#rbac {RBAC|null} Instance of RBAC
*/
_createClass(Storage, [{
key: 'add',
/**
* Add permission or role
* @method Storage#add
* @param {Base} item Instance of role or permission
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
value: function add(item, cb) {
cb(new Error('Storage method add is not implemented'));
}
/**
* Remove permission or role
* @method Storage#remove
* @param {Base} item Instance of role or permission
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'remove',
value: function remove(item, cb) {
cb(new Error('Storage method remove is not implemented'));
}
/**
* Add (grant) permission or role to hierarchy of actual role
* @method Storage#grant
* @param {Role} role Instance of role
* @param {Base} child Instance of role or permission
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'grant',
value: function grant(role, child, cb) {
cb(new Error('Storage method grant is not implemented'));
}
/**
* Remove (revoke) permission or role from hierarchy of actual role
* @method Storage#revoke
* @param {Role} role Instance of role
* @param {Base} child Instance of role or permission
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'revoke',
value: function revoke(role, child, cb) {
cb(new Error('Storage method revoke is not implemented'));
}
/**
* Get instance of permission or role by his name
* @method Storage#get
* @param {String} name Name of role or permission
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'get',
value: function get(name, cb) {
cb(new Error('Storage method get is not implemented'));
}
/**
* Get all instances of Roles
* @method Storage#getRoles
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'getRoles',
value: function getRoles(cb) {
cb(new Error('Storage method getRoles is not implemented'));
}
/**
* Get all instances of Permissions
* @method Storage#getPermissions
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'getPermissions',
value: function getPermissions(cb) {
cb(new Error('Storage method getPermissions is not implemented'));
}
/**
* Get instances of Roles and Permissions assigned to role
* @method Storage#getGrants
* @param {String} role Name of role
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'getGrants',
value: function getGrants(role, cb) {
cb(new Error('Storage method getGrants is not implemented'));
}
/**
* Get instance of role by his name
* @method Storage#getRole
* @param {String} name Name of role
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'getRole',
value: function getRole(name, cb) {
this.get(name, function (err, item) {
Iif (err || !item) {
return cb(err, item);
}
if (item instanceof _Role2.default) {
return cb(null, item);
}
cb(null, null);
});
return this;
}
/**
* Get instance of permission by his name
* @method Storage#getPermission
* @param {String} action Name of action
* @param {String} resource Name of resource
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'getPermission',
value: function getPermission(action, resource, cb) {
var name = _Permission2.default.createName(action, resource);
this.get(name, function (err, item) {
if (err || !item) {
return cb(err, item);
}
Eif (item instanceof _Permission2.default) {
return cb(null, item);
}
cb(null, null);
});
return this;
}
/**
* Return true with callback if role or permission exists
* @method Storage#exists
* @param {String} name Name of role or permission
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'exists',
value: function exists(name, cb) {
this.get(name, function (err, item) {
Iif (err) {
return cb(err);
}
if (!item) {
return cb(null, false);
}
return cb(null, true);
});
return this;
}
/**
* Return true with callback if role exists
* @method Storage#existsRole
* @param {String} name Name of role
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'existsRole',
value: function existsRole(name, cb) {
this.getRole(name, function (err, item) {
Iif (err) {
return cb(err);
}
Iif (!item) {
return cb(null, false);
}
return cb(null, true);
});
return this;
}
/**
* Return true with callback if permission exists
* @method Storage#existsPermission
* @param {String} name Name of permission
* @param {Function} cb Callback function
* @return {Storage} Instance of actual storage
*/
}, {
key: 'existsPermission',
value: function existsPermission(action, resource, cb) {
this.getPermission(action, resource, function (err, item) {
Iif (err) {
return cb(err);
}
Iif (!item) {
return cb(null, false);
}
return cb(null, true);
});
return this;
}
}, {
key: 'rbac',
get: function get() {
return this._rbac;
},
set: function set(rbac) {
Iif (this._rbac) {
throw new Error('RBAC is already setted');
}
this._rbac = rbac;
}
}]);
return Storage;
}();
exports.default = Storage; |