Since the initial key backup can take several minutes for some users, this moves
the upload step to the background. The create key backup flow now only marks
all sessions for backup synchronously, with the actual backup happening later.
The key backup panel in Settings gains a new row to show a summary of upload
status. Users are directed there if they wish to know if the backup is done.
The text in various related dialogs has also been tweaked to fit the new flow.
Including unused substitutions triggers console logs, so change the key backup
panel to only substitute what's actually used in each message.
Fixes https://github.com/vector-im/riot-web/issues/8047.
`unread` and `unread-muted` store booleans in the cache, and can easily be `false`. Without this patch, both of those cached types would be cleared from the object where a later call to `getRoomState` would try and re-populate them. `getRoomState` is supposed to use the cache where possible to avoid making the more expensive calls required to calculate those booleans.
On my account in a test environment, this brings the `generateRoomLists` execution time down from ~250ms to just ~30ms.
This still does not solve the whole issue, but should solve the more common case of performance woes for people.
The download / copy actions to store the new recovery key now send you forward
(the most likely case) with a Back button in case you wanted to also do the
other storing type.
All of the anchors were pointed at `#` which, when clicked, would trigger a hash change in the browser. This change races the change made by the screen handling where the screen handling ends up losing. Because the hash is then tracked as empty rather than `#/login` (for example), the state machine considers future changes as no-ops and doesn't do anything with them.
By using `preventDefault` and `stopPropagation` on the anchor click events, we prevent the browser from automatically going to an empty hash, which then means the screen handling isn't racing the browser, and the hash change state machine doesn't no-op.
After applying that fix, going between pages worked great unless you were going from /login to /home. This is because the MatrixChat state machine was now out of sync (a `view` of `LOGIN` but a `page` of `HomePage` - an invalid state). All we have to do here is ensure the right view is used when navigating to the homepage.
Fixes https://github.com/vector-im/riot-web/issues/4061
Note: the concerns in 4061 about logging out upon entering the view appear to have been solved. Navigating to the login page doesn't obliterate your session, at least in my testing.
