awscdk-construct-scte-scheduler/node_modules/@aws-sdk/core/dist-cjs/submodules/util/index.js

AWS CDK Construct for scheduling SCTE-35 events using the MediaLive schedule API

'use strict';

var protocols = require('@smithy/core/protocols');

const validate = (str) => typeof str === "string" && str.indexOf("arn:") === 0 && str.split(":").length >= 6;
const parse = (arn) => {
    const segments = arn.split(":");
    if (segments.length < 6 || segments[0] !== "arn")
        throw new Error("Malformed ARN");
    const [, partition, service, region, accountId, ...resource] = segments;
    return {
        partition,
        service,
        region,
        accountId,
        resource: resource.join(":"),
    };
};
const build = (arnObject) => {
    const { partition = "aws", service, region, accountId, resource } = arnObject;
    if ([service, region, accountId, resource].some((segment) => typeof segment !== "string")) {
        throw new Error("Input ARN object is invalid");
    }
    return `arn:${partition}:${service}:${region}:${accountId}:${resource}`;
};

function formatUrl(request) {
    const { port, query } = request;
    let { protocol, path, hostname } = request;
    if (protocol && protocol.slice(-1) !== ":") {
        protocol += ":";
    }
    if (port) {
        hostname += `:${port}`;
    }
    if (path && path.charAt(0) !== "/") {
        path = `/${path}`;
    }
    let queryString = query ? protocols.buildQueryString(query) : "";
    if (queryString && queryString[0] !== "?") {
        queryString = `?${queryString}`;
    }
    let auth = "";
    if (request.username != null || request.password != null) {
        const username = request.username ?? "";
        const password = request.password ?? "";
        auth = `${username}:${password}@`;
    }
    let fragment = "";
    if (request.fragment) {
        fragment = `#${request.fragment}`;
    }
    return `${protocol}//${auth}${hostname}${path}${queryString}${fragment}`;
}

exports.build = build;
exports.formatUrl = formatUrl;
exports.parse = parse;
exports.validate = validate;