Send SSRS report as an email attachment with message body from email template in dynamics 365

We have a requirement of sending SSRS report as an email attachment with message body from email templates.
Is there any way we can download the generated report on temporary location as we can do this Ax 2012 with WinAPI classes?
We have tried sending email with print destination settings but sender of this email is current user, which is not what we are looking for. It should send email from sender email id specified in email templates and it doesn't even show these emails in the email sending status
May I know which classes in dynamics 365 will help us to achieve this requirement? we are on 1611,PU11