vwo-fme-node-sdk
Version:
VWO Node/JavaScript SDK for Feature Management and Experimentation
69 lines • 2.92 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getRandomUUID = getRandomUUID;
exports.getUUID = getUUID;
exports.generateUUID = generateUUID;
/**
* Copyright 2024-2025 Wingify Software Pvt. Ltd.
*
* 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 Url_1 = require("../constants/Url");
var uuid_1 = require("uuid");
var uuid_2 = require("uuid");
/**
* Generates a random UUID based on an API key.
* @param sdkKey The API key used to generate a namespace for the UUID.
* @returns A random UUID string.
*/
function getRandomUUID(sdkKey) {
// Generate a namespace based on the API key using DNS namespace
var namespace = (0, uuid_2.v5)(sdkKey, uuid_2.v5.DNS);
// Generate a random UUID using the namespace derived from the API key
var randomUUID = (0, uuid_2.v5)((0, uuid_1.v4)(), namespace);
return randomUUID;
}
/**
* Generates a UUID for a user based on their userId and accountId.
* @param userId The user's ID.
* @param accountId The account ID associated with the user.
* @returns A UUID string formatted without dashes and in uppercase.
*/
function getUUID(userId, accountId) {
var VWO_NAMESPACE = (0, uuid_2.v5)(Url_1.SEED_URL, uuid_2.v5.URL);
// Convert userId and accountId to string to ensure proper type
userId = String(userId);
accountId = String(accountId);
// Generate a namespace UUID based on the accountId
var userIdNamespace = generateUUID(accountId, VWO_NAMESPACE);
// Generate a UUID based on the userId and the previously generated namespace
var uuidForUserIdAccountId = generateUUID(userId, userIdNamespace);
// Remove all dashes from the UUID and convert it to uppercase
var desiredUuid = uuidForUserIdAccountId === null || uuidForUserIdAccountId === void 0 ? void 0 : uuidForUserIdAccountId.replace(/-/gi, '').toUpperCase();
return desiredUuid;
}
/**
* Helper function to generate a UUID v5 based on a name and a namespace.
* @param name The name from which to generate the UUID.
* @param namespace The namespace used to generate the UUID.
* @returns A UUID string or undefined if inputs are invalid.
*/
function generateUUID(name, namespace) {
// Check for valid input to prevent errors
if (!name || !namespace) {
return;
}
// Generate and return the UUID v5
return (0, uuid_2.v5)(name, namespace);
}
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