Presence: Last seen seems to be wrongly calculated

[krille-chan]

Description

When viewing a users details, the shown last active time seems to be calculated wrongly.

e.g.:
User was last seen 15min ago, it would calculate 20:04. A few minutes later it would still be 15min (if the users presence didn't change), but the time would be updated to 20:10, even if there wasn't an update on the homeservers database.

To Reproduce

• Use a server with presence enabled
• View a users details (chat details -> tap on a user)
• Wait a few minutes (don't kill FluffyChat, as this "triggers" Linux-Snap: Logging out then logging in with another account leads to mixed chatlists of both accounts #397; 1-2min should be enough)
• Observe that the last active time simply "followed"

Additional information:

• Device: OnePlus 5T
• OS and OS version: LineageOS 18.1 (Android 11)
• Installed version of FluffyChat: 0.37.0
• (Android only) Which store are you using: f-droid
• (Android only) Are Google Services available: no

As far as I could see, the used flutter-matrix-sdk doesn't store/calculate the "received" time of a presence status and probably always takes the currentTime - last_active_ago as the last active time.

[github-actions]

This issue is stale because it has been open for 120 days with no activity.

[github-actions]

This issue was closed because it has been inactive for 14 days since being marked as stale.