src/storage/StorageManager.js
/*
* BSD 3-Clause License
*
* Copyright (c) 2020, Mapcreator
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
import StaticClass from '../utils/StaticClass';
import CookiesDriver from './CookiesDriver';
import DummyDriver from './DummyDriver';
import FileDriver from './FileDriver';
import LocalStorageDriver from './LocalStorageDriver';
/**
* @private
*/
export default class StorageManager extends StaticClass {
/**
* Available storage drivers
* @returns {Array.<function>} - Available storage drivers
*/
static get available () {
return [
DummyDriver,
LocalStorageDriver,
// CookiesDriver,
FileDriver,
].filter(x => x.available);
}
/**
* Get LocalStorageDriver instance
* @returns {LocalStorageDriver} - Instance
*/
static get localStorage () {
return new LocalStorageDriver();
}
/**
* Get CookiesDriver instance
* @returns {CookiesDriver} - Instance
*/
static get cookies () {
return new CookiesDriver();
}
/**
* Get FileDriver instance
* @returns {FileDriver} - Instance
*/
static get file () {
return new FileDriver();
}
/**
* Get DummyDriver instance
* @returns {DummyDriver} - Instance
*/
static get dummy () {
return new DummyDriver();
}
/**
* Returns the best available storage driver. For a secure driver use {@link StorageManager#secure}
* @returns {DataStoreContract} - Best available storage driver
*/
static get best () {
return new this.available[0]();
}
/**
* Returns the a secure storage driver
* @returns {DataStoreContract} - Secure storage driver
*/
static get secure () {
const C = this.available.filter(x => x.secure)[0];
if (typeof C === 'undefined') {
return StorageManager.best;
}
return new C();
}
}