function postMessage()

in ci_tools/slack_notifications.js [44:71]

• 26 lines of code
• 2 McCabe index (conditional complexity)

function postMessage(message, callback) {
    const body = JSON.stringify(message);
    const options = url.parse(hookUrl);
    options.method = 'POST';
    options.headers = {
        'Content-Type': 'application/json',
        'Content-Length': Buffer.byteLength(body),
    };

    const postReq = https.request(options, (res) => {
        const chunks = [];
        res.setEncoding('utf8');
        res.on('data', (chunk) => chunks.push(chunk));
        res.on('end', () => {
            if (callback) {
                callback({
                    body: chunks.join(''),
                    statusCode: res.statusCode,
                    statusMessage: res.statusMessage,
                });
            }
        });
        return res;
    });

    postReq.write(body);
    postReq.end();
}