Improve initial load time by using the event cache - #660
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Insert the most recent events from the
matrix-sdkcache intoRoomInfobefore doing network requests. This has reduced the time until the chats are ordered byrecentby a factor of 6 for me.Also use the event cache for backwards pagination.
A possible followup would be to replace the
RoomNeedswith ampscchannel and reduce the debounce the make going back in the scrollback a lot faster. But I ran into issues with creating futures on the run that I didn't want to deal with now.