Calendar Support

# Use case

Calendar support for WebDAV, CalDAV and CardDAV.

What problem you are trying to solve?

A monolithic integration of calendar service and mail. The calendar then uses the same credentials of the mail users.

How your solution would work in general?

Use go-webdev package to provide calendar service: https://github.com/emersion/go-webdav

A new thread serves the calendar along with mail service on other threads. Sharing the same credentials and facilitating the usage of both services is the key.

Comienza revisando la arquitectura de servicios y threads del repositorio; después, lee el paquete go-webdav enlazado en el issue. Una solución completa proporcionaría compatibilidad con calendarios WebDAV, CalDAV y CardDAV junto con el servicio de correo, compartiendo las credenciales de los usuarios del correo.

Escrito por el modelo de indexación a partir del texto del issue.