Issue change event with another attendee

[fumanshu007]

When you change an event from Odoo with attendee, the event for attendee in Nextcloud would not change. Still old event.
Example: Randy 1 made an appointment on 22nd, also for attendee Randy 2. Sync goes fine. After Randy 1 change date to 23rd, change is not activated for attendee Randy 2 in Nextcloud. Here the examples:

Randy 1 changed event in Odoo to 23rd

After sync in Nexcloud for Randy 1 it rescheduled to 23rd

Odoo agenda Randy 2 is changed to 23rd

In Nexcloud for Randy 2 it's still 22nd

[iscale-odoo]

This is noted. We will simulate the same on our end.

[iscale-odoo]

We were not able to replicate the issue on our end using v15.0.1.1.

When we change the event details (e.g. date and time) from the organizer event in Odoo, we only sync the change for the organizer since Nextcloud automatically updates the event for the attendees.

This behavior is the same when doing it in Nextcloud without syncing in Odoo. When you create an event with an attendee which is also a Nextcloud user then later update the event in organizer side, it will automatically update the event in the attendee side.

[fumanshu007]

Tested and solved with version 15.0.1.4