working backfill for channels, thread messages working but relations …

[pinnymz]

…need some work

[pinnymz]

WIP, for collaboration

[niebloomj]

What do you mean by "relations" need work? Also for those not following the related conversation about this, here is an issue we currently have with this code. https://matrix.to/#/!mautrix-slack-v9:maunium.net/$H6vxIcoyST_PtucRZD7QlOftC2-pbx7jL_L3GqQgFX4?via=maunium.net&via=matrix.org&via=beeper.com

[pinnymz]

The threaded messages seem to be related properly to the original message in the mautrix-slack DB, but I'm not confident they are being related properly within dendrite DB. It's possible the payload when submitting the event needs to be refined further.

[niebloomj]

Linking the issue we are trying to solve here #47

[pinnymz]

IM messages are still failing with a 403 when attempting to have a user (logged-in user? bot-user?) invite/join the room so that the message can be sent on their behalf. Specifically, this error is being triggered in the intent EnsureJoined() method: https://github.com/mautrix/go/blob/master/appservice/intent.go#L118

		if inviteErr != nil {
			return fmt.Errorf("failed to invite in ensure joined: %w", inviteErr)
		}

[pinnymz]

It would help if there were some reference that explained the flow and modeling for the role of the bridge with IM rooms.

[niebloomj]

I pulled this into my production env and it worked incredibly well!

[tulir]

Backfilling will be redone in the refactor