The lobby refetched /user/games on every stream event, including the 10s
keep-alive heartbeat, turning it into a 10s poll. That poll's REST view of a
just-committed opponent move could flip a card (and now blink it) seconds before
the matching your_turn event — and its toast — arrived over the slower live
stream, so the new lobby-card blink appeared to lead the toast by 5-7s (variable
with stream delivery; in sync when prompt).
Gate the refetch to real events (kind !== 'heartbeat'): the card, its blink and
the toast now ride the same event (opponent_moved + your_turn are published
together), and the constant 10s full-lobby poll per client is gone.
The "waiting for your move" popup was the nudge (chat.nudge), shown without a
sender name. Resolve the nudger's per-game seat name server-side and carry it on
a new NudgeEvent.sender_name field, so:
- the in-app toast reads "<opponent>: Waiting for your move 🤭" (chat.nudgeBy);
- the out-of-app Telegram push names the sender too (render nudgeBy);
falling back to the plain phrase when the name is absent (RU mirrored). The
your_turn toast already named the opponent and is unchanged.
Lobby: when a card transitions into "your turn" or "finished" while the lobby is
open, its status emoji blinks twice (two 1s fades); the opponent's-turn change
stays in place. Blink state is keyed by game id (SvelteSet + per-id nonce/timer)
so overlapping events animate in isolation; suppressed under reduce-motion.
Toast: a per-message seq re-keys Toast.svelte, so the freshest toast cancels the
previous one and replays its entrance, uniformly on every screen.
Tests: notify.Nudge round-trip + render named/fallback (Go), game.Service.SeatName
(integration), codec/i18n/gamePhase/shouldBlink (UI). Docs (FUNCTIONAL +_ru,
UI_DESIGN) + PLAN TODO-7 (deferred FLIP card-relocation animation) updated.
Ilia Denisov