function postTrigger()

in provider/lib/utils.js [246:309]
40 lines of code
14 McCabe index (conditional complexity)

    function postTrigger(triggerData, form, uri, retryCount) {
        var method = 'postTrigger';

        return new Promise(function(resolve, reject) {

            // only manage trigger fires if they are not infinite
            if (triggerData.maxTriggers !== -1) {
                triggerData.triggersLeft--;
            }

            self.authRequest(triggerData, {
                method: 'post',
                uri: uri,
                json: form
            }, function(error, response) {
                try {
                    var statusCode;
                    if (!error) {
                        statusCode = response.statusCode;
                    }
                    else if (error.statusCode) {
                        statusCode = error.statusCode;
                    }
                    logger.info(method, triggerData.id, 'http post request, STATUS:', statusCode);
                    if (error || statusCode >= 400) {
                        // only manage trigger fires if they are not infinite
                        if (triggerData.maxTriggers !== -1) {
                            triggerData.triggersLeft++;
                        }
                        logger.error(method, 'there was an error invoking', triggerData.id, statusCode || error);
                        if (!error && shouldDisableTrigger(statusCode)) {
                            //disable trigger
                            var message = 'Automatically disabled after receiving a ' + statusCode + ' status code when firing the trigger';
                            disableTrigger(triggerData.id, statusCode, message);
                            reject('Disabled trigger ' + triggerData.id + ' due to status code: ' + statusCode);
                        }
                        else {
                            if (retryCount < retryAttempts ) {
                                var timeout = statusCode === 429 && retryCount === 0 ? 60000 : 1000 * Math.pow(retryCount + 1, 2);
                                logger.info(method, 'attempting to fire trigger again', triggerData.id, 'Retry Count:', (retryCount + 1));
                                setTimeout(function () {
                                    postTrigger(triggerData, form, uri, (retryCount + 1))
                                    .then(triggerId => {
                                        resolve(triggerId);
                                    })
                                    .catch(err => {
                                        reject(err);
                                    });
                                }, timeout);
                            } else {
                                reject('Unable to reach server to fire trigger ' + triggerData.id);
                            }
                        }
                    } else {
                        logger.info(method, 'fired', triggerData.id, triggerData.triggersLeft, 'triggers left');
                        resolve(triggerData.id);
                    }
                }
                catch(err) {
                    reject('Exception occurred while firing trigger ' + err);
                }
            });
        });
    }