Integration of authentication with Internal web-application using Visualize.js

Hello All,

I've an internal web-application built in joomla and I'm using Visualize.js for embedding dashboards and reports. Now I want to Integrate authentication of Jasper(using Visualize.js) in my web application so that I will be able to provide role based access to users.

Could any one please suggets me the Steps that need to be followed in order to achive this? 

Thanks in advance.