Drop the SecurityLevel-named family (useIsModerator / useIsAdmin /
useIsCommunity / useIsPlayerSupport / useHasSecurityLevel /
useUserSecurityLevel) in favour of a rank-based family tied to the
operator's actual `permission_ranks` rows in the Arcturus DB:
- `useUserRank()` returns `{ id, name, level, badge, prefix,
prefixColor }` derived from the snapshot. Powered by the renderer's
extended IUserDataSnapshot (companion commit 87e67d5 on
feat/react19-event-bus).
- `useHasRankLevel(min)` replaces useHasSecurityLevel; consumers
pass a `permission_ranks.level` threshold from the deployment.
- `useIsRank(name)` matches `permission_ranks.rank_name` exactly.
To avoid bare integers in widget bodies, added a deployment-scoped
constants file at `src/api/nitro/session/RankLevels.ts`:
export const STAFF_LEVELS = {
MEMBER: 1, SUPPORT: 4, MOD: 5, SUPER_MOD: 6, ADMIN: 7
};
A deployment that re-numbers `permission_ranks` only edits this file.
Migrated all 11 consumer reads (same set as the earlier session's
useIsModerator migration plus the audit catch): ToolbarView,
CatalogClassicView, CatalogModernView, ChooserWidgetView,
CalendarView, YouTubePlayerView, FurniEditorView,
InfoStandWidgetFurniView, AvatarInfoWidgetPetView,
FurnitureMannequinView, NavigatorRoomInfoView. The
NavigatorRoomInfoView `staff_pick` permission was previously
`securityLevel >= COMMUNITY (7)` via the renderer-enum wrapper —
ported to `useHasRankLevel(STAFF_LEVELS.ADMIN)` because in the
default seed level 7 is Administrator, which is the actual rank that
gets the `acc_anyroomowner`-style permissions for staff-picking.
Tests refreshed under `useSessionSnapshots.test.tsx`:
- useUserRank surfaces the full metadata block;
- useHasRankLevel does `>=` against the threshold;
- useIsRank exact-matches against rank_name;
- a runtime promote (snapshot mutation + SESSION_DATA_UPDATED
dispatch) flips the result, locking in the reactive contract.
Mock extended only minimally — kept the SecurityLevel enum class for
any consumer outside the dropped family that still imports it.
Verification: yarn typecheck clean, yarn lint:hooks clean, yarn test
213/213. The Arcturus-side composer change (UserPermissionsComposer
appending the 5 extra fields) is staged but UNCOMMITTED on Arcturus
main (which has unrelated WIP); the wire is backward-compatible so
the React client works against both pre- and post-extension
emulators.
Build on the useIsModerator landing (532cb28c) along three axes:
1. Family. Extract `useHasSecurityLevel(min)` as the primitive,
backed by a fresh `useUserSecurityLevel()` raw-level reader. The
six SecurityLevel constants (1..9) deserve named wrappers so the
"show this only to X-and-up" pattern doesn't get re-derived ad-hoc
each time: shipped `useIsModerator` / `useIsPlayerSupport` /
`useIsCommunity` / `useIsAdmin` as one-line shims. Also added
`useIsAmbassador()` as a sibling — not derived from security level,
reads the boolean field on the snapshot directly.
2. Audit. The 532cb28c migration covered 6 React-render reads but
missed 5 more discovered by a follow-up grep:
- FurniEditorView (top-level `const isMod`)
- InfoStandWidgetFurniView (inline JSX, mod-only build-tools button)
- NavigatorRoomInfoView (3 reads in hasPermission(): isModerator
and securityLevel >= COMMUNITY for the staff-pick gate. The
userId read stays imperative — userId doesn't flip at runtime in
practice, no reactivity gain.)
- AvatarInfoWidgetPetView (inside useMemo with [roomSession] deps;
migrated and isModerator added to the deps so a runtime
promote/demote re-derives canPickUp without remount)
- FurnitureMannequinView (inside useEffect; same treatment — added
isModerator to the deps so the mode re-resolves on flip)
The remaining ~17 reads (CanManipulateFurniture,
AvatarInfoUtilities.populate*, useChatInputActions,
useFurnitureDimmerWidget / useFurniturePlaylistEditorWidget /
useFurnitureStickieWidget canModify checks, useCatalog admin
filter, useNavigator door-mode guard) are click-time / event-time
imperative — they read at the moment a user action fires, so a
reactive value would be cached at hook execution and stale by the
time the action runs. Leaving them on the synchronous manager read
is correct.
3. Test. Added four cases pinning the contract:
- useUserSecurityLevel returns the raw level.
- useHasSecurityLevel does `>=` against the threshold.
- Named wrappers map to the right constants (MODERATOR=5,
COMMUNITY=7, ADMINISTRATOR=8).
- **Reactive flip** — mutate the snapshot, dispatch the
SESSION_DATA_UPDATED event on the mock dispatcher, assert the
hook re-derives. Locks in the whole point of the snapshot
pattern (a static read would pass cases 1-3 but fail case 4).
Mock changes:
- Added SecurityLevel class (mirrors the renderer enum 0..9) so the
family wrappers resolve to actual numbers in jsdom — without it
`useIsModerator()` would call `useHasSecurityLevel(undefined)` and
the test would silently pass false-positives.
Verification: yarn typecheck clean, yarn lint:hooks clean, yarn test
213/213 (209 baseline + 4 new family/reactivity cases).
Adds a reactive `useIsModerator()` derived from
`useUserDataSnapshot().securityLevel >= SecurityLevel.MODERATOR`
(mirrors the renderer-side getter at SessionDataManager.ts:684), and
migrates the six React component-body reads of
`GetSessionDataManager().isModerator`:
- ToolbarView (mod-only chat-input button)
- CatalogClassicView, CatalogModernView (admin toggles in catalog
header)
- ChooserWidgetView (room-object id column visibility)
- YouTubePlayerView (room-control affordance — hook moved above the
`if (!isOpen) return null` early return so the hook order stays
stable when the player opens/closes)
- CalendarView (mod-only "open all" affordance)
UX impact: any future promote/demote that flips
SESSION_DATA_UPDATED now re-renders the mod-only UI live, instead of
requiring an F5. Imperative call sites
(AvatarInfoUtilities.populate*, CanManipulateFurniture,
RoomChatHandler) still read the manager directly — they run at click
time, not in a React render, so reactivity has no upside there.
Five of the six call sites are top-level component-body reads (no
early-return interaction). YouTubePlayerView has an
`if (!isOpen) return null` below the hook list, so the hook had to
move ABOVE it; same shape as the recent CatalogPurchaseWidgetView and
CatalogItemGridWidgetView fixes.
Verification: yarn typecheck clean, yarn lint:hooks clean, yarn test
209/209.
Two follow-ups to the CatalogPurchaseWidgetView fix (6bf3366):
1. CatalogItemGridWidgetView had the same shape — four useCallback
declarations (handleDragStart / handleDragOver / handleDrop /
handleDragEnd) sat below an `if(!currentPage) return null` early
return. When currentPage flipped from null to a real page the hook
count jumped by 4 and React would have thrown "Rendered more hooks
than during the previous render" the moment any consumer rendered
the grid in admin mode. Moved the four useCallback declarations
above the early-return; their bodies are safe pre-load (only
currentPage?.offers is accessed inside handleDrop, optional-chained
already).
2. CI gate — the existing GitHub Actions workflow runs `yarn
typecheck` and `yarn test`, but NOT `yarn eslint`. That's why this
pattern slipped through twice in a row: ESLint flags it locally
but no PR check enforces it. Full `yarn eslint` emits ~900
pre-existing baseline errors (brace-style, indentation,
recommended TS rules — out of scope for this branch), so a blanket
step would always fail. Instead added a focused
`eslint.hooks.config.mjs` + `yarn lint:hooks` script that runs
ESLint with ONLY `react-hooks/rules-of-hooks: error`. Wired into
ci.yml between `typecheck` and `test`. The local repo now has
zero violations of the rule.
3. useSessionSnapshots.test.tsx — added eslint-disable-next-line
comments on the three lines that intentionally violate the rule
(they're the assertions that the broken pattern crashes). Without
the comments the new CI gate would fail on the regression-guard
suite.
Verification: yarn lint:hooks green, yarn typecheck clean, yarn test
209/209.
React reported "Rendered more hooks than during the previous render"
when CatalogPurchaseWidgetView transitioned from currentOffer=null to
a real offer: hook count jumped from 22 to 23 because the
useMemo/useEffect block for the builders-club placement state sat
*below* the `if(!currentOffer) return null` early-return on line 140.
On the first render it never ran; on the next render (offer loaded)
it did, and React's hook-call tracker flagged the divergence and
unmounted the component via the error boundary.
Fix: move the three builders-club hooks (useMemo builderPlaceableStatus,
useMemo buildersClubPlaceOneButtonStyle, useEffect interval) above the
early return. They already short-circuit cleanly when
isBuildersClubPlaceable is false — added a defensive `!currentOffer`
guard on the first useMemo and an explicit `!!currentOffer` clause on
the derived isBuildersClubPlaceable so the .product access stays safe
when offer is null. Behavior unchanged for the loaded-offer path; the
early-render path now runs the hooks but their bodies no-op.
Verification: yarn typecheck clean, yarn test 209/209.
Root cause of last session's "(intermediate value)() is undefined" at
ToolbarView.tsx:46:
use-between 1.x ships its own React-dispatcher proxy (ownDispatcher
in node_modules/use-between/release/index.esm.js:54-169) that
re-implements only useState, useReducer, useEffect, useLayoutEffect,
useCallback, useMemo, useRef and useImperativeHandle. It does NOT
implement useSyncExternalStore. When the inner state function of
useBetween(stateFn) calls useSyncExternalStore (directly or via
useExternalSnapshot / useUserDataSnapshot), React resolves the
dispatcher to use-between's proxy, finds .useSyncExternalStore
missing, and calls undefined() — that's the exact production crash
in Firefox. Chrome reports the same as
"dispatcher.useSyncExternalStore is not a function".
Neither the vite alias (790ad2b) nor the defensive renderer-method
guards (c35a2d4) could fix it — both addressed downstream symptoms
(stale dist / missing manager methods) but the dispatcher is upstream
of both. That's why every retry kept reproducing the same error.
Fix is structural: snapshot hooks (useUserDataSnapshot,
useIsUserIgnored, etc.) MUST run outside any useBetween scope. Three
re-applied migrations:
- useSessionInfo: snapshot read moved into the outer wrapper. The
inner useSessionInfoState (useBetween-shared) now contains only
use-between-safe hooks: useState, useMessageEvent, plain actions.
userFigure / userRespectRemaining / petRespectRemaining come from
useUserDataSnapshot() OUTSIDE useBetween, so useSyncExternalStore
installs against the real React dispatcher.
- useChatWidget.ownUserId: direct snapshot read. useChatWidget is
exported as `useChatWidget = useChatWidgetState` (NOT wrapped in
useBetween), so this hook never sat inside the broken scope — the
precautionary rollback was unnecessary in retrospect. Gains
session-change reactivity (e.g. reconnect under a different user id).
- AvatarInfoWidgetAvatarView Ignore/Unignore: useIsUserIgnored(name)
read directly in the component body. Same reasoning as
useChatWidget — never inside useBetween. The menu auto-flips
Ignore <-> Unignore while the popup is open.
Added regression guard at src/hooks/session/useSessionSnapshots.test.tsx
with two cases: (1) useSyncExternalStore inside useBetween throws,
(2) useSyncExternalStore outside useBetween in the same render works.
Pins the constraint so future migrations cannot reintroduce the bad
shape silently.
Verification: yarn typecheck clean, yarn test 209/209 (207 baseline
+ 2 new regression cases), no consumer surface changes — every
destructured field (userFigure, userRespectRemaining, respectUser,
petRespectRemaining, respectPet, chatStyleId, updateChatStyleId) is
still returned with the same name and shape.
The migrations of useSessionInfo, useChatWidget.ownUserId and the
AvatarInfo Ignore/Unignore menu to the new useSessionSnapshots hooks
were correct in code but produce a persistent runtime error in the
user's deployment:
TypeError: (intermediate value)() is undefined
ToolbarView ToolbarView.tsx:46
The error fires from React's render loop on the first paint —
ToolbarView is the first mounted consumer of useSessionInfo, which is
why it carries the boundary message. Two attempted fixes did not
resolve it on the user's side:
- 790ad2b: vite alias forcing @nitrots/nitro-renderer to source index.ts
- c35a2d4: defensive typeof guards on every Manager method call inside
useSessionSnapshots (so a missing method degrades to a frozen default
rather than calling undefined)
Both are correct defenses but the error persists, meaning the failure
mode is upstream of those guards. Rather than burn more cycles
remote-debugging, roll back the three consumer migrations:
- useSessionInfo: restored to the pre-71a0eee shape — 5 useState
fields driven by useMessageEvent<UserInfoEvent, FigureUpdateEvent,
UserSettingsEvent>. The five consumers (ToolbarView, HcCenterView,
ChatInputView, AvatarInfoPetTrainingPanelView, InfoStandWidgetPetView,
AvatarInfo{Avatar,Pet,OwnPet}View) get the same destructured shape
they had before this session.
- useChatWidget.ownUserId: restored to `GetSessionDataManager()?.userId`
(synchronous, captured at mount). Loses the session-change reactivity
but matches the previous, working behaviour.
- AvatarInfoWidgetAvatarView Ignore/Unignore: restored to
`avatarInfo.isIgnored` (captured by AvatarInfoUtilities at click
time, not reactive). Loses the live-toggle if the user is
ignored/unignored while the popup is open — known small regression,
worth it for stability.
Kept intact:
- The useSessionSnapshots.ts hook file itself, with defensive guards,
so the API stays available for any future opt-in consumer.
- 790ad2b vite alias for the umbrella, still useful as defence in
depth for future migrations.
- All the other non-snapshot modernizations from this session
(usePetPackageWidget reducer, useWordQuizWidget bug fix,
useChatCommandSelector Zustand store, useAvatarInfoWidget typed
globalThis accessor).
Verification: yarn typecheck clean, yarn test 207/207, yarn build green.
The toolbar should boot without the error now — the call chain on the
first paint no longer touches the new useExternalSnapshot / snapshot
getter path.
The snapshot hooks were chained against renderer Manager methods
(getUserDataSnapshot, getIgnoredUsersSnapshot, subscribe, …) under the
assumption that the resolved \`@nitrots/nitro-renderer\` bundle always
includes the v2.1.0+ snapshot API.
That assumption fails in two real scenarios:
1. A stale \`dist/index.js\` shadows the source umbrella at resolution
time (the vite alias commit 790ad2b mitigates this in dev, but it
only takes effect after a server restart).
2. A consumer bundles the client against an older renderer release
(e.g. NitroV3-Housekeeping's embedded copy in \`public/nitro3\`).
In both cases the snapshot hook calls \`undefined()\` and React shows
the error-boundary fallback "(intermediate value)() is undefined".
Wrap every renderer-side call with a typeof guard:
const manager = GetSessionDataManager();
if(!manager || typeof manager.getUserDataSnapshot !== 'function')
return DEFAULT_USER_DATA;
return manager.getUserDataSnapshot();
Module-level frozen defaults (DEFAULT_USER_DATA, EMPTY_IGNORED_LIST,
EMPTY_GROUP_BADGES, EMPTY_USER_LIST, DEFAULT_VOLUMES, NOOP_UNSUBSCRIBE)
keep the snapshot reference stable across fallback calls, so
useSyncExternalStore's bailout still works and we don't trigger render
loops on the degraded path.
Once the renderer is upgraded (or the alias kicks in after restart),
the hooks transparently switch to the real getters — no code change
needed at any consumer.
Verification: yarn typecheck clean, yarn test 207/207, yarn build green.
The fix is defense-in-depth on top of 790ad2b (vite alias) — both can
coexist, neither alone is sufficient for every deployment surface.
Two small modernization wins on the previously skip-motivated god-hooks.
Neither hook lends itself to the data/actions split, but both had
concrete imperative-style residue worth tidying:
== useChatWidget
Replace `const ownUserId = GetSessionDataManager()?.userId || -1;` with
`useUserDataSnapshot().userId`. The previous read happened at hook mount
and stayed pinned to whatever userId the manager held at that point —
a session change (re-login without page reload) would silently corrupt
the outgoing-translation owner check below. With the snapshot hook,
the value updates reactively via SESSION_DATA_UPDATED and the
useNitroEvent re-registration picks up the fresh ownUserId for every
incoming chat event.
== useAvatarInfoWidget
Two tidy points:
- CLICK_USER_DEBOUNCE_MS (the 120ms window during which a directional
click suppresses the context menu) lifted from inside the hook body
to a module-level const. It's never going to change at runtime and
doesn't depend on hook state — keeping it inside meant it was
redeclared on every render.
- The `(globalThis as any).__nitroAvatarClickControl` read replaced by
a typed `getAvatarClickControl()` helper backed by a proper
`NitroAvatarClickControl` interface. Same runtime behaviour; type
channel no longer goes through `any`, and the symbol is documented
in one place above the hook.
Public APIs of both hooks unchanged. Suite: 207/207.
Two module-level `let` declarations (cachedServerCommands +
globalListenerRegistered) were tracking the AvailableCommandsEvent
listener state outside React. The pattern was a React Compiler
violation flagged elsewhere in the codebase (the navigatorRoomCreator
fix was the canonical precedent — see commit fd1835c).
Move both into a per-hook Zustand store
(`useChatCommandStore`) following the same convention as
`useWiredCreatorToolsUiStore` and `useRoomCreatorStore`. The store
keeps the cached server-pushed CommandDefinitions plus a
single-shot isListenerRegistered flag that prevents the in-hook
useMessageEvent and the module-level pre-mount listener from
double-registering.
`CLIENT_COMMANDS` stays at module scope — it's a const array,
React Compiler is fine with constant data.
Behavioural change: zero. The pre-mount registration still tries
once at module load (covering the case where the server's
AvailableCommands lands before any React widget mounts). The in-hook
useMessageEvent still covers later mounts and rank-change refreshes.
Every push goes through `setServerCommands`, so all consumers see
the same data.
Side benefit: a future test can now `useChatCommandStore.setState({
serverCommands: [...], isListenerRegistered: true })` to seed a
deterministic fixture without monkey-patching the module.
Public API of useChatCommandSelector unchanged; the one consumer
(ChatInputView) reads the same destructured fields. Verified via grep.
Suite: 207/207.
Two bugs and one tidy in the word-quiz widget hook.
== Bug 1: stale-closure read in setUserAnswers updater
setUserAnswers(prevValue => {
if(!prevValue.has(userData.roomIndex)) {
const newValue = new Map(userAnswers); // <- WRONG: reads
// ^^^^^^^ the closed-over
// state, not prevValue
newValue.set(userData.roomIndex, ...);
return newValue;
}
return prevValue;
});
The functional updater is supposed to read the *latest* state (its
`prevValue` argument), not the closed-over `userAnswers` from the
render that registered this listener. The old code mixed both:
`prevValue.has(...)` for the check but `new Map(userAnswers)` for the
copy. Under rapid successive ANSWERED events for different users
within the same tick, the second update would copy a stale map and
drop the first user's entry. Fixed: use prevValue throughout.
== Bug 2: questionClearTimeout stored in useState
The timeout handle is a side-channel value, not display state. Storing
it in useState meant every (re)schedule triggered a re-render even
though no widget reads it. It also let the cleanup effect close over
a stale handle if the unmount fired between the schedule and the
state commit. Moved to useRef + a small `scheduleQuestionClear(delay)`
helper that consolidates the clear-then-set pattern (was duplicated
across FINISHED and QUESTION handlers).
== Tidy
- The duration-zero branch of QUESTION now explicitly clears any
pending timeout instead of falling through to a `setTimeout(..., null)`
no-op path.
- Cleanup effect rewritten as a single arrow-return for brevity.
Public API of useWordQuizWidget unchanged. Suite: 207/207.
The hook tracked five related useState fields driving the pet-package
naming dialog (isVisible / objectId / objectType / petName / errorResult).
They transitioned in lockstep on the two RoomSessionPetPackageEvent
types and the inline change handler — textbook state-machine territory.
Collapse into a single useReducer with four explicit transitions:
- 'open' → REQUESTED event lands; flips visible, records target
- 'close' → REQUESTED-result success OR user dismiss; resets to INITIAL
- 'set-name' → input change; updates petName AND clears any error
(the previous code had this side effect inlined in
onChangePetName as `if(errorResult.length) setErrorResult('')`,
now it's part of the reducer contract)
- 'set-error' → REQUESTED-result with validation failure; sets the label
Plus extract `getPetPackageNameError(code)` to a top-level exported
pure function (was an inline closure named getErrorResultForCode).
The mapping is server-protocol contract, not UI state — moving it out
of the hook means it's testable, reusable, and won't be recreated on
every render.
Public API of usePetPackageWidget is unchanged — the one consumer
(PetPackageWidgetView) reads the same destructured fields. Verified
via grep.
Tests: 4 new cases on getPetPackageNameError covering code 0 / 1-4 /
falsy / unknown-fallback. Suite: 207/207 (was 203/203).
The Ignore <-> Unignore context-menu entry was driven by
avatarInfo.isIgnored — a boolean captured by AvatarInfoUtilities once,
at the time the avatar was clicked. If the user got ignored / unignored
*while the popup was already open* (e.g. via the friends panel, or
because a server push flipped the state), the menu kept showing the
stale option and clicking it would no-op (or worse, double-ignore).
Switch the menu items to read useIsUserIgnored(avatarInfo.name) — the
reactive hook backed by IgnoredUsersManager.getIgnoredUsersSnapshot()
+ NitroEventType.IGNORED_USERS_UPDATED. Now the menu flips automatically
the moment the ignore list changes, without re-opening.
avatarInfo.isIgnored stays on the data object (other code paths still
consume it) — only the user-facing menu toggle is now reactive.
Replace the local useState mirror of userFigure / userRespectRemaining /
petRespectRemaining (driven by useMessageEvent<UserInfoEvent> +
useMessageEvent<FigureUpdateEvent> + manual setUser after giveRespect)
with a single useUserDataSnapshot() read.
Why this works: SessionDataManager already invalidates its snapshot
on every state change that mattered to the old hook — UserInfoEvent
handler (line 142), FigureUpdateEvent listener (line 117),
giveRespect / givePetRespect (lines 540/551). The snapshot's
respectsLeft / respectsPetLeft map directly to the parser fields
respectsRemaining / respectsPetRemaining the old code mirrored.
Net result: 3 useState declarations + 2 useMessageEvent subscriptions
removed; respectUser / respectPet become trivial pass-throughs (no
post-call setState because the manager's invalidate dispatches the
event for us). UserSettingsEvent stays on useMessageEvent —
chatStyleId is not in the snapshot.
Also drops the deprecated `userInfo: UserInfoDataParser` field from
the return shape — no in-tree consumer reads it (verified via grep
across src/), it was carried as legacy clutter.
Consumers unchanged: ToolbarView, HcCenterView, ChatInputView,
AvatarInfoPetTrainingPanelView, InfoStandWidgetPetView, AvatarInfoWidget
{Avatar,Pet,OwnPet}View. All destructure individual fields, not the
deprecated userInfo.
Verification: yarn typecheck clean, yarn test 203/203.
The renderer exposes six referentially-stable snapshot getters under the
v2.1.0 React-friendly pattern (SessionData / RoomSession / IgnoredUsers /
GroupBadges / RoomUserList / SoundVolumes), each invalidated by a
dedicated NitroEventType.*_UPDATED dispatch. Until now nothing on the
client consumed them — useExternalSnapshot existed as a useSyncExternalStore
wrapper but no widget was wired up to a snapshot.
Add thin consumer hooks under src/hooks/session/useSessionSnapshots.ts,
each a useExternalSnapshot wrapper around the matching subscribe+getter
pair:
- useUserDataSnapshot() → Readonly<IUserDataSnapshot>
- useActiveRoomSessionSnapshot() → Readonly<IRoomSessionSnapshot> | null
- useIgnoredUsersSnapshot() → ReadonlyArray<string>
- useIsUserIgnored(name) → boolean (useMemo over the array)
- useGroupBadgesSnapshot() → ReadonlyMap<number, string>
- useGroupBadge(groupId) → string (useMemo over the map)
- useVolumesSnapshot() → Readonly<ISoundVolumesSnapshot>
- useRoomUserListSnapshot() → ReadonlyArray<IRoomUserData>
Two design details worth noting:
- useRoomUserListSnapshot subscribes to BOTH ROOM_USER_LIST_UPDATED (for
join/leave/update inside a session) AND ROOM_SESSION_UPDATED (because
the underlying userDataManager reference flips when the active room
session changes). A single module-level frozen EMPTY_USER_LIST is the
fallback when no session is active, keeping reference stability across
reads in the no-room state.
- useIsUserIgnored / useGroupBadge memoize the scalar derivation so a
re-render only happens when the underlying snapshot reference flips,
not on unrelated useExternalSnapshot wake-ups.
These hooks unlock per-component snapshot consumption — widgets that
previously juggled addEventListener + useState pairs (or worse, read
GetSessionDataManager().userId directly and never re-rendered) can now
go through one of these and get reactivity for free. Migration of
existing consumers (useSessionInfo, AvatarInfoUtilities, etc.) is the
next pass.
Verification: yarn typecheck clean, yarn test 203/203, yarn build green.
Move the Variable-Manage panel's four-step picker cascade into the
Zustand store. Closes the WiredCreatorTools "fragmented picker state"
roadmap item — every remaining useState in the panel is now either a
store-backed UI flag or a transient component-only value (keepSelected,
globalClock, roomEnteredAt, monitor error/log details).
All writers were already direct assignments (no updater shape), so the
setters are plain typed setters. Sentinels remain `null` / `0` / `0` /
`'0'`; the cascade reset effects at WiredCreatorToolsView.tsx:2265-2307
keep the chain self-consistent. Panel close/reopen now preserves the
managed picker state, matching the lifecycle guarantee already provided
for selection, monitor snapshot, variable highlight, and inline editor.
Tests: 4 new cases (entry select/clear, chain write, post-action reset
to sentinels, panel-lifecycle persistence). Suite: 203/203.
Lets the operator pick between strict JSON (legacy) and JSON5 for every
configuration file consumed by Nitro and the renderer.
- scripts/configure-json.mjs: interactive prompt (JSON5 recommended),
with --if-missing and --non-interactive flags for CI use
- package.json: yarn configure / prestart / prebuild hooks
- vite.config.mjs: reads .nitro-build.json (or NITRO_JSON_MODE env) and
injects the compile-time constant __NITRO_JSON_MODE__ via define
- src/bootstrap.ts: routes client-mode.json parsing through the
selected mode
- .gitignore: ignore the per-deployment .nitro-build.json
- README: full usage and override section
- public/configuration assets regenerated by the updated prebuild flow
The renderer side (@nitrots/utils JsonParser) is updated in the
companion Nitro_Render_V3 commit on the dev branch.
Move the Inspection-tab Give-variable popover picker pair into the
Zustand store. Both writers use direct assignments (no updater shape),
so the store setters are plain `(next: number) => void` /
`(next: string) => void`. Defaults `0` / `'0'` match the existing
"sentinel = not selected" convention used by the reset effects at
WiredCreatorToolsView.tsx:3026-3042.
Tests: 2 new cases (set+read pair, sentinel-reset). Suite: 199/199.
Move the last two `Record<...Type, string>` useStates out of
WiredCreatorToolsView into useWiredCreatorToolsUiStore. Both writers
were already using the `prev => ({ ...prev, [key]: value })` updater
shape, so the new store setters expose `Updater<Record<...>>` to keep
existing call sites verbatim.
Initial values default to empty strings; the existing
`variableDefinitionsByType` sync effect at WiredCreatorToolsView.tsx
:1543-1574 already populates valid keys on first render and reconciles
whenever the server-side definitions change. Closing/reopening the panel
now preserves the active picker key instead of resetting it.
Tests: 4 new cases on the store (updater shape, single-key patch
preserving siblings, direct-record write path, panel-lifecycle
persistence). Suite: 197/197 (was 193/193).
Replace the outer AnimatePresence wrapper around the four toolbar rows
(desktop backplate, left-nav, right-nav, mobile-nav) with always-mounted
motion.div elements driven by an isVisible-derived variant string
('visible' or 'hidden'). This eliminates the spam-toggle bug: rapid
clicks on the show/hide chevron previously left motion children in
inconsistent intermediate states (stuck opacity 0, phantom scale 0.8)
because AnimatePresence + Fragment + multiple keyed children breaks
when enter/exit cycles overlap. With variants, framer-motion's spring
solver picks up from the current animated value on each retarget, so
spam-clicking just settles smoothly toward whichever target is current.
Refactor details:
- containerVariants drops its 'exit' state (now lives in 'hidden').
- itemVariants drops 'exit' as well — animation target is the same as
hidden, and exit doesn't apply without AnimatePresence.
- New shellVariants for the backplate.
- pointer-events is animated per-variant ('auto' visible / 'none'
hidden) instead of pinned via a Tailwind class, so the hidden rows
don't intercept clicks.
- Wrapper variants are computed inside the component because
leftNavVariants.hidden depends on isInRoom (the nav slides in from
the side in-room, from the bottom otherwise).
- Variant inheritance: outer wrapper drives 'visible'/'hidden';
inner container (containerVariants) and items (itemVariants) inherit
via framer's variant propagation, so stagger runs in both directions
without needing AnimatePresence.
- Inner AnimatePresence around the Me popover stays — it has a single
keyed child with a clean conditional and doesn't suffer from the
Fragment-wrapping issue.
Cleanups while here:
- Dropped hasDesktopUnifiedShell: always equal to isToolbarOpen inside
the isInRoom-gated block, so the ternary was always picking one
branch. Inlined.
- Dropped showDesktopShell: same redundancy inside the (now removed)
AnimatePresence. The 'else' branch of its ternary was dead code.
- Extracted spring transition constants (SHELL_TRANSITION,
NAV_TRANSITION, ME_POPOVER_TRANSITION) so they're declared once.
- Removed pointer-events-auto from wrapper className strings where
the variant now owns it (mobile-nav, left-nav, right-nav).
Behaviour: identical to before for a single click cycle (open → close
animates with the same spring). The previously broken spam-click path
now settles cleanly. Tests still 193/193, typecheck 0 errors, prod
build unchanged.
Move the four inline-editor useStates out of WiredCreatorToolsView and
into useWiredCreatorToolsUiStore:
- editingVariable / editingValue — Inspection-tab variables-table
inline edit (current key being edited + in-flight input text).
- editingManagedHolderVariableId / editingManagedHolderValue — same
pair for the Variable Manage panel's holder rows (id 0 = none).
WiredInspectionTabView drops three more props (editingVariable,
editingValue, onEditingValueChange) and consumes the store directly
for the read sides + the per-keystroke setEditingValue. The cancel /
keydown / begin handlers stay in the parent because they wrap
shouldPauseVariableSnapshotRefresh-aware logic plus selection
bookkeeping that doesn't belong to a pure tab body.
The shouldPauseVariableSnapshotRefresh derived flag still reads from
the same store now-backed values; no behaviour change on the polling
suppression path.
Tests: three new cases (set+read pair, null-clear, managed-holder
0-as-sentinel reset). 193/193 passing.
Move the highlight feature pair into useWiredCreatorToolsUiStore:
isVariableHighlightActive (toggle UI flag) and variableHighlightOverlays
(computed screen-space overlay positions). The two screen-coords effects
in WiredCreatorToolsView stay where they are (they need React's
lifecycle to install / tear down WiredSelectionVisualizer highlights on
the active room objects) but now write to setVariableHighlightOverlays.
WiredVariablesTabView drops the isVariableHighlightActive +
onToggleVariableHighlight props and consumes the store directly — same
shape as the previous tab-prop reductions on this branch. The toggle
button keeps the same UX (Highlight ↔ Undo) but no longer crosses the
prop boundary.
Direct benefit: closing and reopening the panel while a variable
highlight is active no longer flickers the overlays off and back on —
the active flag + the last-computed overlay set both persist in
zustand and the effect re-runs from the same starting point.
Tests: three new cases on the store (toggle via direct + updater,
overlay replace + clear, close/reopen persistence). 190/190 passing.
variableHighlightObjectsRef stays a useRef inside the component: it
tracks the live PIXI objects WiredSelectionVisualizer drew onto, used
only for the cleanup pass — refs don't trigger renders and don't need
to live in the store.
Five more useStates leave WiredCreatorToolsView: selectedFurni,
selectedFurniLiveState, selectedUser, selectedUserLiveState, and the
monotonic selectedUserActionVersion counter. All five now live in
useWiredCreatorToolsUiStore; the room-event listeners
(useObjectSelectedEvent, the per-kind useMessageEvent + useNitroEvent
handlers, the per-action effects that bump the version counter) stay
in the component because they need React's subscription lifecycle —
they just call the store actions instead of setState.
Same persistence benefit as the previous monitorSnapshot pass: the
currently-inspected target survives a panel close/reopen instead of
being dropped to null on remount. Live-state setters and the action
version counter accept Updater<T> so the many `previousValue => ...`
call sites stayed verbatim.
Tests: six new cases (setSelectedFurni + null clear, functional
updater on FurniLiveState, paired setSelectedUser + LiveState,
monotonic ActionVersion via updater, close/reopen persistence). The
test fixtures use the real interface shapes — InspectionFurniSelection
includes a renderer-typed `info: AvatarInfoFurni` that is cast
through `as never` so the test doesn't have to construct the full
avatar info shape. 187/187 passing.
Move the monitor snapshot off WiredCreatorToolsView's useState into
useWiredCreatorToolsUiStore. The WiredMonitorDataEvent listener still
lives in the component (it can't move alongside without dragging
useMessageEvent into the store), but it now writes to setMonitorSnapshot
and the room-change reset calls resetMonitorSnapshot() instead of
re-instantiating the default in the component.
Direct benefit: the snapshot now survives closing and reopening the
panel between two server pushes. Before this commit, the parent
remounted on every visibility flip (parent renders null while
`!isVisible`) which dropped the snapshot back to the empty default;
the user would briefly see zeroed stats until the next `monitor:fetch`
roundtrip landed. Holding the snapshot in zustand decouples the data
from the component's mount lifecycle.
Tests: three new cases on the store cover setMonitorSnapshot,
resetMonitorSnapshot returning a fresh empty instance, and the
"close/reopen panel preserves snapshot" lifecycle. Total 181/181.
The Jest-style __mocks__/ folder added one indirection for a single
file. Move the stub to src/nitro-renderer.mock.ts at src/ root next to
test-setup.ts, drop the folder, repoint the vitest alias, and update
the lone test that imports the helpers directly (useDoorbellState).
Same behaviour, one fewer directory.
Eliminate the parallel `tests/` tree. Each `*.test.ts` / `*.test.tsx`
now sits in the same directory as the module it covers, mirroring its
filename (`Foo.ts` ↔ `Foo.test.ts`). The renderer-SDK mock used by
component / hook tests moves to `src/__mocks__/nitro-renderer.ts` and
the Vitest setup file becomes `src/test-setup.ts` — both still wired
through `vitest.config.mts` exactly as before, only the paths changed.
All 13 suites + 178/178 cases still pass. The production build is
unaffected: rollup only follows imports from `src/index.tsx` and never
crosses into `.test.ts` files, so test code is naturally tree-shaken
out of the bundle. `yarn build` output is byte-for-byte the same on
the user-facing chunks.
tsconfig drops the now-redundant `tests` include entry. CLAUDE.md
'Layout convention' replaces the old `tests/` row with three rows
documenting the new co-located convention, the `__mocks__/` directory
and the `test-setup.ts` entry; ARCHITECTURE.md picks up the same
update. The 'DO NOT CHANGE' qualifier on the layout is preserved —
this rewrite IS the change, decided deliberately to make tests a
first-class part of the source tree rather than a sibling project.
Move 14 pure UI flags off useState in WiredCreatorToolsView and into a
new feature-local Zustand store (useWiredCreatorToolsUiStore): tab
navigation (isVisible, activeTab, inspectionType, variablesType), modal
open flags (monitor history/info, inspection give, variable manage,
managed give), and the variable-manage / monitor-history filter +
sort + page selectors. The setters accept either a value or a (prev =>
next) updater to preserve the toggle/pagination call sites.
WiredInspectionTabView and WiredVariablesTabView now consume the store
directly for inspectionType / variablesType / isInspectionGiveOpen,
dropping six props from their interfaces. Behaviour is unchanged: every
listener and memo in the parent still reads the same values through
selectors, and the new tests pin the defaults and setter semantics
across the 14 flags.
Derived selection state (selectedFurni, monitorSnapshot, variable
highlight overlays, etc.) intentionally stays in the parent for this
pass — moving those requires moving their listener effects too.
Always call applySelectedOffer(offer) and consolidate activation into a single conditional. Removed the separate non-lazy branch and now only call offer.activate() when offer.isLazy && offer.offerId > -1, reducing duplicated logic and simplifying the flow.
The umbrella boundary on RoomWidgetsView caught any widget crash but
unmounted every sibling along with the failing widget — a single bad
parser in ChatWidget would dark out the avatar info, chat input,
doorbell and all furniture overlays until the next remount.
Wraps each of the 13 direct children of RoomWidgetsView (AvatarInfo,
Chat, ChatInput, Doorbell, RoomTools, RoomFilterWords, RoomThumbnail,
FurniChooser, PetPackage, UserChooser, WordQuiz, FriendRequest, plus
the FurnitureWidgets umbrella) and each of the 20 sub-widgets inside
FurnitureWidgetsView in its own named WidgetErrorBoundary. A crash
now silently logs through NitroLogger with the widget name and
renders null for that one widget; every sibling keeps rendering.
The outer umbrella stays as defense-in-depth for the wrapper div and
the listener setup in RoomWidgetsView itself.
Closes the "Per-widget WidgetErrorBoundary wrapping" roadmap item;
updates CLAUDE.md and docs/ARCHITECTURE.md accordingly.
LayoutFurniImageView and LayoutAvatarImageView both fired async image
generation (TextureUtils.generateImage / SDK resetFigure callback) and
wrote the result back through setImageElement / setAvatarUrl with only
an isMounted / isDisposed component-level guard. If props changed
twice in rapid succession the older request could resolve last and
overwrite the newer image with a stale one, visible on slow
connections or fast scroll over grids of unique items.
Each effect now captures `const requestId = ++requestIdRef.current`
and threads it into every async callback (TextureUtils.generateImage,
the SDK's resetFigure listener, the cache write). When a callback
fires it bails if `requestIdRef.current !== requestId` — only the
latest effect's callbacks make it past the gate. A stale ENDED for
the previous figure now leaves the cache and the rendered url
unchanged.
Moves both bugs from "Open" to "Recently fixed" in
docs/ARCHITECTURE.md.
Two independent useNitroEvent listeners updated landingViewVisible from
RoomSessionEvent.CREATED and ENDED with no notion of which session was
active. Under flaky websocket reconnects the events can land out of
order: a stale ENDED for the previous room arrives after CREATED for
the new one, flips landingViewVisible back to true, and the user is
left at the hotel view inside a room (or vice versa) until the next
room change.
Folds both events into one useNitroEventReducer that carries the
tracked sessionId. CREATED sets the id and closes the landing view;
ENDED is applied only when its event.session.roomId matches the
tracked id (or no session is active) — otherwise it's a stale ENDED
for a previous session and is ignored. The reducer companion is the
existing useNitroEventReducer from src/hooks/events, so no new
infrastructure.
Moves the entry in docs/ARCHITECTURE.md from "Open" to "Recently
fixed".
Replaces every direct call to the deprecated useCatalog() shim with the
targeted filter(s) (useCatalogData / useCatalogUiState / useCatalogActions).
Each consumer now subscribes only to the slice it actually reads, which
restores React Compiler memoization and stops catalog-wide re-renders
whenever an unrelated key changes.
Removes the now-unused useCatalog shim from useCatalog.ts and the
shim-specific case in tests/useCatalog.filters.test.tsx. The "all four
hooks observe the same singleton" test becomes "all three filters", since
there is no shim left to compare against. useCatalogFavorites swaps its
internal useCatalog() call for useCatalogUiState() (currentType lives in
the UI slice).
Updates CLAUDE.md and docs/ARCHITECTURE.md to reflect that all 48
historical consumers are migrated and the shim is gone.
Vitest: 162/162 (was 163 — minus the deprecated-shim contract case).
Completes the useCatalog decomposition. After the previous commit
extracted the pure helpers, this one splits the singleton-via-useBetween
store into three slice-specific entry points and migrates a handful of
consumers as proof.
`src/hooks/catalog/useCatalog.ts`
- Internal `useCatalogState` → renamed to `useCatalogStore` and is no
longer exported. The full return shape is unchanged so callers that
still go through the shim see the exact same object.
- Three new exports built on top of the same `useBetween` instance:
- `useCatalogData()` — server-driven read-only slice (rootNode,
offersToNodes, currentPage, currentOffer, frontPageItems,
searchResult, roomPreviewer, isBusy, catalog localization
version, Builders Club counters + timers).
- `useCatalogUiState()` — UI ephemeral state + writers
(isVisible, pageId, previousPageId, currentType, activeNodes,
navigationHidden, purchaseOptions, catalogPlaceMultipleObjects,
plus every `set*` writer including the ones that mutate the
data slice on user-driven selection).
- `useCatalogActions()` — imperative operations only
(openCatalogByType, toggleCatalogByType, activateNode,
openPageBy{Id,Name,OfferId}, requestOfferToMover,
selectCatalogOffer, getNodeBy{Id,Name},
getBuilderFurniPlaceableStatus).
- `useCatalog` is kept as a deprecated shim that returns the full
historical surface, so the 48 existing consumers compile and run
unchanged.
Pilot consumer migrations (3 of 48):
- `CatalogBuildersClubStatusView` — Data (furni counters, seconds
timers) + UiState (currentType).
- `CatalogBreadcrumbView` — UiState (activeNodes) + Actions
(activateNode).
- `CatalogNavigationItemView` — UiState (currentType) + Actions
(activateNode).
Tests: `tests/useCatalog.filters.test.tsx` (5 cases).
`useBetween` is mocked via `vi.hoisted` so the four hooks share one
deterministic fake store — rendering the real `useCatalogStore`
would mount ~30 useState calls + open a fresh RoomPreviewer +
subscribe to a dozen renderer events, which is more than these
contract tests need.
- `useCatalogData` exposes exactly its read-only keys.
- `useCatalogUiState` exposes exactly its UI keys + setters.
- `useCatalogActions` exposes exactly its imperative ops (and
explicitly NOT data fields — proves no leak across slices).
- Singleton identity: callbacks read through the shim are `===` to
the ones read through the slices.
- Shim surface: the historical key set is still present so
un-migrated consumers don't silently break.
Suite: 163/163 (was 158/158). `yarn typecheck` green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
First half of the proposed `useCatalog` decomposition. The 1036-line
god-hook still owns the singleton-via-useBetween, but the pure logic
it used to define inline now lives in a dependency-free module so it
can be tested in isolation and reused by future split-out hooks
(`useCatalogData` / `useCatalogUiState` / `useCatalogActions` when
those land).
New module: `src/hooks/catalog/useCatalog.helpers.ts` (222 LOC).
- `normalizeCatalogType(type?)` — coerce the optional catalog type to
`NORMAL` / `BUILDER`. Was a 5-line `useCallback` with an empty
dependency array.
- `getOfferProductKeys(offer)` — produces the canonical
`productType:id:classId` and `productType:class:className` keys
for the resolved-offer cache.
- `findNodeById` / `findNodeByName` — DFS over the catalog tree,
root explicitly excluded so callers can't select the synthetic
root by mistake.
- `getNodesByOfferIdFromMap(offerId, map, onlyVisible)` — extracted
from the closed-over `getNodesByOfferId`. The `onlyVisible`
fallback to the full bucket when nothing visible remains is
preserved.
- `buildCatalogNodeTree(NodeData)` — pulled out of the
`CatalogPagesListEvent` reducer. Builds the tree and the offerId
index in one pass; the caller now does `const { rootNode,
offersToNodes } = buildCatalogNodeTree(parser.root)` instead of
carrying an inline recursive walker + a local map.
- `resolveBuilderFurniPlaceableStatus(input)` — the placement
decision tree as a pure function. The hook keeps the
`GetRoomEngine` / `GetSessionDataManager` reads that count
non-self, non-moderator visitors (only when the subscription has
expired) and forwards the resulting `visitorCount` into the
helper, so the previous early-exit semantics are preserved.
`useCatalog.ts` now imports these and removes ~140 lines of inline
copies. Net hook size: 1036 → 961 LOC. Behavior unchanged.
Tests: `tests/useCatalog.helpers.test.ts` (34 cases).
- `normalizeCatalogType` (4) — BUILDER pass-through, NORMAL
pass-through, undefined/empty fallback, unknown string fallback.
- `getOfferProductKeys` (5) — both keys, id-only when classId<0,
class-only when className empty, no-product short-circuit,
empty productType short-circuit.
- `findNodeById` (5) — null input, root exclusion, immediate child,
grandchild, miss returns null.
- `findNodeByName` (2) — match by name + root exclusion, miss.
- `getNodesByOfferIdFromMap` (5) — empty map, raw bucket pass-through,
visible-only filter, fallback when no visible remain, miss.
- `buildCatalogNodeTree` (3) — root depth=0 + empty offer map for a
leaf-only root, DFS traversal tracks offer→nodes across branch
and leaf, child.parent === root.
- `resolveBuilderFurniPlaceableStatus` (10) — missing offer,
not-in-room, owner happy path, non-owner without fallback,
guild admin with time, furni limit reached, shared-pool override
ignoring the limit, expired+blocked-by-visitors flag,
expired+visitor count > 0, expired+empty room is okay.
To support the placement-status test the renderer mock gains real
numeric values for `RoomControllerLevel` (NONE..MODERATOR) and
`RoomObjectCategory` (MINIMUM..MAXIMUM); the previous string-keyed
Proxy stubs made `controllerLevel >= GUILD_ADMIN` evaluate to NaN.
Suite: 158/158 (was 124/124). `yarn typecheck` green.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
`buildCategory` was reading `set.paletteID` on the line directly above
the `if(!set || !palette) return null` guard. For categories where
`getSetType()` legitimately returns null (PETS, MISC with no figure
data on the server), this threw "can't access property paletteID, set
is null" and triggered the WidgetErrorBoundary when the user opened
the avatar editor.
Split the guard: bail out as soon as `set` is null, then resolve the
palette, then bail again if that's null too.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Two typecheck regressions surfaced after pulling duckietm PR #126 onto
this branch:
- NotificationBadgeReceivedBubbleView lost its `useEffectEvent` wrapper
during conflict resolution. The PR rewrote the effect to use a plain
`useEffect(..., [activeBadgeCodes.length])`; reintroduce the
`requestBadgesIfEmpty = useEffectEvent(...)` shape that the rest of
this branch uses, applied to the renamed activeBadgeCodes selector.
- `src/bootstrap.ts` was importing `GetConfiguration` from the package
alias `@nitrots/configuration`, which Vite resolves via filesystem
alias but tsgo does not. Swap to the monolithic
`@nitrots/nitro-renderer` re-export, matching how App.tsx already
imports the same symbol.
Both fixes get `yarn typecheck` green again and all 113 Vitest cases
still pass.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Restoring `yarn start` from "takes forever" back to seconds.
A previous session had symlinked `public/nitro-assets` and `public/swf`
to a sibling `Nitro-Files/` tree (~177k files) so Vite could serve them
through `publicDir`. The cost was massive: chokidar tried to install a
watcher on every file at startup and the dev server hung for minutes
on Windows. Upstream `duckietm/Nitro-V3` never does this — assets live
on a separate HTTP server referenced by URL in the JSON configs.
Changes:
- Remove the two symlinks under `public/` and add a .gitignore entry
with a note explaining why they must not come back.
- Add a small Vite plugin (`nitroAssetsServer`) that mounts `sirv` on
`/nitro-assets/*` and `/swf/*`, reading from
`../Nitro-Files/{nitro-assets,swf}`. sirv is a connect-style
middleware that bypasses chokidar entirely, so 177k files no longer
cost anything at startup. The plugin also wires the same handler
into `configurePreviewServer` so `yarn preview` keeps working.
- Drop the matching `/nitro-assets` and `/swf` entries from
`server.proxy` — they had been pointed at the auth proxy on :2096
which does not expose those paths.
- Disable `login.turnstile.enabled` in `renderer-config.json`. The
configured sitekey is Cloudflare's "always-passes" test key but the
widget still requires user interaction and blocks the login flow
in local dev.
Login flow fixes that fell out of debugging:
- `prepare()` in App.tsx ran twice under React Strict Mode (mount →
cleanup → mount). The first pass set `setShowLogin(true)`, the
second raced ahead and fell through to `onSessionExpired()`,
clobbering the login UI. Guard the effect with
`lastPrepareTriggerRef` so duplicate runs at the same trigger value
are skipped while intentional re-runs (after a successful login,
which bumps `prepareTrigger`) still go through.
- Call `GetConfiguration().init()` from `bootstrap.ts` before
importing `./index`. The renderer's ConfigurationManager logs
"Missing configuration key" the first time any key is read against
an uninitialised store, and components mounted in the first paint
(login screen, hooks, the renderer warmup) were all hitting that
path before prepare()'s deferred init landed. Pre-loading the
config means the store is already populated when React mounts.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The three reducers that drive the InfoStand pilot
(applyUserBadgesUpdate / applyUserFigureUpdate /
applyFavouriteGroupUpdate, in src/hooks/rooms/widgets/avatarInfo.reducers.ts)
have been live for ~10 commits without coverage. They encode
non-trivial branches: 'state not AvatarInfoUser' bail-out,
'event for different user / roomIndex' bail-out, dedup-equality
bail-out, and the clearGroup logic (status === -1 || habboGroupId <= 0).
Add tests pinning every branch.
Two import-tightening tweaks made the reducer module itself
testable in jsdom without dragging the renderer SDK in:
- Renderer event types are now type-only imports — they're erased
at compile time, so the runtime module load of @nitrots/nitro-renderer
is skipped. The reducer body only reads plain event fields (no
) so this is safe.
- AvatarInfoUser / dedupeBadges / IAvatarInfo come from concrete file
paths instead of '../../../api' (the barrel pulls in Pixi-bound
modules via the renderer side-imports).
Tests cover each branch by constructing AvatarInfoUser via the
actual class (so the instanceof guard hits) and casting plain event
objects through for the typed parameter.
Net Vitest count: 99 -> 113 (8 test files).
useNotification is consumed by ~44 sites in the codebase but most of
them only need a single imperative entry point (typically simpleAlert
or showConfirm). The hook also runs ~24 useMessageEvent listeners
internally to translate server events into queued notifications.
Same singleton-filter pattern as useWiredTools / useTranslation:
- useNotificationStore (internal, was useNotificationState) — the
previous body unchanged. ~30 listeners + 5 state slices + 8 actions
in one closure.
- useNotificationState (public, read-only) — useBetween filter
exposing only the three queue arrays (alerts, bubbleAlerts,
confirms). Used by the global NotificationView renderer.
- useNotificationActions (public, imperative) — useBetween filter
exposing the 8 entry points: simpleAlert / showNitroAlert /
showTradeAlert / showConfirm / showSingleBubble +
closeAlert / closeBubbleAlert / closeConfirm.
- useNotification (deprecated shim) — composes the singleton via
useBetween, preserving the historical return shape so the 44
existing call sites keep working.
Also brings CLAUDE.md's 'What's wired up' table up to date with the
splits done this session (chat-input doorbell-style, wired-tools +
translation singleton-filter, plus this notification one) and the
8 useCatalog fetch migrations to TanStack queries.
simoleo89