function validateParameters()

in action/messageHubFeedWeb.js [178:218]
34 lines of code
7 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;

            if (rawParams.isIamKey != undefined) {
                validatedParams.isIamKey = rawParams.isIamKey;
            } else {
                validatedParams.isIamKey = false
            }

            if (rawParams.iamUrl) {
                validatedParams.iamUrl = rawParams.iamUrl;
            }

            if (rawParams.namespaceCRN) {
                validatedParams.namespaceCRN = rawParams.namespaceCRN;
            }
        }

        validatedParams.isMessageHub = true;

        return validateMessageHubParameters(rawParams.__bx_creds && rawParams.__bx_creds.messagehub ? rawParams.__bx_creds.messagehub : rawParams)
        .then(p => {
            validatedParams = Object.assign(validatedParams, p)
            resolve(validatedParams)
        })
        .catch(error => {
            reject(error);
            return;
        })
    });

    return promise;
}