Nodejs office 365 email client.

What we would like have is an api created that allows for the following through office 365: Full oAuth2 compliant Send Emails (added to sent items) To many recipients Including CC and BCC With attachment(s) Format options HTML and rich text Retrieve emails Outlook/Office 365 addin So the user can save emails to a mongo server separating out email addresses, body content, and attachments along with user input describing the email and categorizing the email. We would like the addin to be available on the Microsoft store. Documentation The documentation must include a detailed guide about process of setting up and the application on the Microsoft store and how to have clients install the application within outlook