Backfill Tapbacks/Reactions & BlueBubbles Fix for Removing a Reaction

[joshuafhiggins]

Resolves #185

Creates reaction events and sends them to the Matrix server and database after all other messages are sent. The other messages are required to be sent before reactions because reaction events need the event ID of the original message in order to be sent, which is only acquired by sending the target message first. Sending events to the Matrix server was moved to its own function because it now needs to be done twice. There is a case where reaction events fail to be created because we are unable to lookup the event ID of the link in a rich link (as rich links have double the reactions as normal messages, one for the favicon and the other for the link, see #183).

Note: This has only been tested for BlueBubbles, if someone could test this with the other connecters it would be much appreciated. There seemed to be a concern that removed reactions would need to be handled differently but BB doesn't keep track of removed reactions when querying because the reaction no longer exists (it does but prefixes it with a dash).

This PR also fixes removing a reaction for BB. Previously, the connector would send and handle the removal of reactions correctly but would add a reaction of an empty string to messages when the connector would get the updated message event. This is because the string passed in for TapbackFromName strictly matched the string and didn't handle the "-" that BB would prefix the reaction.

[joshuafhiggins]

cf1d86f Fixes redacting tapbacks for all of the BlueBubbles connector, previously "removing" would react with an empty string as if it were an emoji as it updated on the Matrix side. It was handled properly everywhere else though. If its better, this can be moved to its own PR.

[rollingonchrome]

After backfilling, chats appear to be sorted by the date of the last Tapback (unexpected) rather than the date of the last event, be it a message or a Tapback (expected).

For example, a chat with messages from as recent as 4/12/24 but only earlier Tapbacks from 1/1/24 is shown in the Inbox/Archive with a date of 1/1/24 and is missorted as a result.

[trek-boldly-go]

Thanks for testing @rollingonchrome

@joshuafhiggins I have noticed the way matrix orders messages is based on the order they come in, not based on sent date. You'll notice the backfill code in BB gets the messages with the newest on top, but I had to write a reverse list function to reverse the message order, that way they display correctly in the UI. A bit silly, so maybe you can find a better way to do it.

[joshuafhiggins]

Thanks for testing @rollingonchrome

@joshuafhiggins I have noticed the way matrix orders messages is based on the order they come in, not based on sent date. You'll notice the backfill code in BB gets the messages with the newest on top, but I had to write a reverse list function to reverse the message order, that way they display correctly in the UI. A bit silly, so maybe you can find a better way to do it.

These commits should now fix it: we save the last massage chronologically for the end of the backfill to submit.

[rollingonchrome]

These commits should now fix it: we save the last message chronologically for the end of the backfill to submit.

@joshuafhiggins – the bridge is now working as expected with the BlueBubbles connector. Tapback backfill is working and chats are sorted as expected. Thanks for the quick update.