function validateParameters()

in action/kafkaFeedWeb.js [171:201]

• 25 lines of code
• 4 McCabe index (conditional complexity)

function validateParameters(rawParams) {
    var promise = new Promise((resolve, reject) => {
        var validatedParams;

        var commonValidationResult = common.performCommonParameterValidation(rawParams);
        if(commonValidationResult.validationError) {
            reject(commonValidationResult);
            return;
        } else {
            validatedParams = commonValidationResult.validatedParams;
        }

        // brokers
        if (rawParams.brokers) {
            validatedParams.brokers = common.validateBrokerParam(rawParams.brokers);
            if (!validatedParams.brokers) {
                reject( { validationError: "You must supply a 'brokers' parameter as an array of Message Hub brokers." });
                return;
            }
        } else {
            reject( { validationError: "You must supply a 'brokers' parameter." });
            return;
        }

        validatedParams.isMessageHub = false;

        resolve(validatedParams);
    });

    return promise;
}