function post()

in CWLogsToOpenSearch/index.js [164:207]

• 36 lines of code
• 5 McCabe index (conditional complexity)

function post(body, callback) {
    var requestParams = buildRequest(endpoint, body);

    var request = https.request(requestParams, function(response) {
        var responseBody = '';
        response.on('data', function(chunk) {
            responseBody += chunk;
        });

        response.on('end', function() {
            var info = JSON.parse(responseBody);
            var failedItems;
            var success;
            var error;

            if (response.statusCode >= 200 && response.statusCode < 299) {
                failedItems = info.items.filter(function(x) {
                    return x.index.status >= 300;
                });

                success = {
                    "attemptedItems": info.items.length,
                    "successfulItems": info.items.length - failedItems.length,
                    "failedItems": failedItems.length
                };
            }

            if (response.statusCode !== 200 || info.errors === true) {
                // prevents logging of failed entries, but allows logging
                // of other errors such as access restrictions
                delete info.items;
                error = {
                    statusCode: response.statusCode,
                    responseBody: info
                };
            }

            callback(error, success, response.statusCode, failedItems);
        });
    }).on('error', function(e) {
        callback(e);
    });
    request.end(requestParams.body);
}