Ability to sync with other calendars

[MTRNord]

Is your feature request related to a problem? Please describe.

External meetings often come in via Teams or other places. It would be nice to have a 2 way sync via webdav or at least 1 way sync via ics with other calendars to make sure there is no confusion about which calendar to use and to easy seeing conflicts.

Describe the solution you'd like

Specifically, in my usecase I run a radicale webdav as a single place of truth for all my calendars. A way to push the calendar entries from the bot into it would be nice.

An MVP however would be ics export and ics import, for example for the outlook/teams calendars. (Outlook has a share calendar endpoint to share the calendar of your user via an ics file containing all your calendar events, but they don't have a way to upload it without their API)

Describe alternatives you've considered

Manually matching of course works, but is prone to cause errors.

Additional context

This is a request privately. While it would help at work, it's not project driven currently :)

[charlynguyen]

Thanks for the report! 🙂 We picked up the issue. Updates will be shared here.

Feel free to contribute 😉

[rasos]

Yes it would be very useful to add a CalDav server so that the calendar can be synced e.g. with a Nextcloud calendar. Also the other way round, adding a CalDav client, would be useful for some cases, however Nextcloud does not offer yet a Caldav server, see discussion at nextcloud/calendar#2766 (comment) .