/*-
 * ============LICENSE_START=======================================================
 * SDC
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */
/// <reference path="../references"/>
module Sdc.Services {

    'use strict';

    interface ICacheService {
        get(key:string):any;
        set(key:string, value:any):void;
    }

    export class CacheService implements ICacheService {

        static '$inject' = ['sdcConfig', '$document'];
        private storage:Utils.Dictionary<string, any>;

        constructor() {
            this.storage = new Utils.Dictionary<string, any>();
        };

        public get = (key:string):any => {
            return this.storage.getValue(key);
        };

        public set = (key:string, value:any):void => {
            this.storage.setValue(key, value);
        };

        public remove = (key:string):void => {
            if (this.storage.containsKey(key)){
                this.storage.remove(key);
            }
        };

        public contains = (key:string):boolean => {
            return this.storage.containsKey(key);
        };

    }
}