/**
 * Copyright JS Foundation and other contributors, http://js.foundation
 *
 * 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.
 **/
var generatedTokens;

module.exports = {
    init: function(apiAccessTokensSettings) {
        generatedTokens = {};
        if ( Array.isArray(apiAccessTokensSettings) ) {
            generatedTokens = apiAccessTokensSettings.reduce(function(prev, current) {
                prev[current.token] = {
                    username: current.username,
                    scope: current.permissions
                };
                return prev;
            }, {});
        }
        return Promise.resolve();
    },
    get: function(token) {
        var info = generatedTokens[token] || null;
        return Promise.resolve(info);
    }
}