Display how many people have favorited (liked) an event next to its
heart, updating in real time. A like == the event appearing in someone's
NIP-51 bookmark list (kind 10003) — the same action the heart performs.
New useEventLikes composable keeps ONE batched subscription over every
mounted heart's event coordinate (filtered by #a). It stays open after
EOSE, so a like published by anyone is pushed live and the count ticks
up for everyone — verified end-to-end against a relay (a like from a
fresh key bumped the shown count 2→3 with no reload). The heart also
pops on a live increment (gated past the initial historical-load
window), and the user's own like/un-like reflects instantly via the
optimistic heart state.
Caveat: an un-like by another user only reflects on next load — a
replaceable list that no longer contains the coord stops matching the #a
filter, so the removal isn't pushed. Counts are correct on fresh load.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
After a successful ticket purchase, the feed/calendar "My tickets" filter
and EventCard owned badges didn't update until a full page reload — the
shared useOwnedTickets singleton was never refreshed. Its own docs note a
successful purchase should call refresh(); wire that in at the payment-
confirmed point in useTicketPurchase so every surface reflects the new
ticket immediately.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The heart took ~1s to fill because toggleBookmark awaited the remote
LNbits signer + relay publish before updating state. Flip local state
optimistically so the heart responds on tap, then sign/publish in the
background and roll back (with an error toast) if it fails. Add a brief
scale pop on the heart when a favorite is added for tactile feedback.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
