useNitroQuery keyed on [currentTabCode, currentFilter] from
navigatorUiStore. Fires NavigatorSearchComposer; subscribes to
NavigatorSearchEvent with an accept-filter that rejects results whose
code does not match the current tab. Invalidates on FlatCreatedEvent
and RoomSettingsUpdatedEvent for server-driven refresh.
nitro-renderer.mock.ts: add connection.send stub to GetCommunication
so SendMessageComposer (which calls GetCommunication().connection.send)
does not throw in tests that exercise useNitroQuery.
TDD: 7 cases incl. enabled-gating, accept-filter rejection on
mismatched tab, invalidator round-trip.
Commit 8ab0021a introduced an unjustified deviation: it removed the
useNotification() call from inside useNavigatorStore and replaced it
with a module-level _simpleAlert ref + _injectSimpleAlert() exported
function, on the theory that nested useBetween calls corrupt
use-between's state.
That diagnosis is wrong. Production proof:
- useCatalog.ts:56 calls useNotification() inside useCatalogStore
- useWiredToolsStore.ts:131 calls useNotification() inside its store
- The original useNavigator.ts:32 calls useNotification() inside its
state closure
All three have been in production for ages without issue. Nested
useBetween calls work fine.
The smoke-test failure that prompted the workaround was a mock issue,
not a real bug. Reverting to the standard pattern — useNotification()
direct inside the useBetween store closure. Production alerts work
again immediately without requiring an explicit injection call from
consumers.
Mock additions (src/nitro-renderer.mock.ts):
- Added 23 notification MessageEvent subclasses (AchievementNotification-
MessageEvent, ActivityPoint..., BadgeReceived, ClubGiftNotification,
ClubGiftSelected, ConnectionError, HabboBroadcast, HotelClosedAndOpens,
HotelClosesAndWillOpenAt, HotelWillCloseInMinutes, InfoFeedEnable,
MaintenanceStatus, ModeratorCaution, ModeratorMessage, MOTD,
NotificationDialog, PetLevel, PetReceived, RespectReceived, RoomEnter,
SimpleAlert, UserBanned, WiredRewardResult) so useNotificationStore
can register its listeners without throwing.
- Added RoomEnterEffect stub (isRunning: false, totalRunningTime: 0).
- Added WiredRewardResultMessageEvent static constants.
Splits the 492-line useNavigator god-hook into a useBetween-backed
useNavigatorStore closure plus three flat-shape filters
(useNavigatorData, useNavigatorUiState, useNavigatorActions), mirroring
the wired-tools layout. sendSearch + reloadCurrentSearch are extracted
as named actions out of NavigatorView locals.
Door-mode handling is removed from this store and lives in useDoorState
(committed previously) - see GetGuestRoomResultEvent and
GenericErrorEvent dual-subscription with mutually exclusive filters.
The simpleAlert dependency is lifted out of the useBetween scope via a
module-level _simpleAlert ref + _injectSimpleAlert() to avoid nested
useBetween calls that corrupt use-between's module-level dispatcher
state. The ref is null in tests (no events fire during smoke tests) and
is populated in production by the navigator consumer before any alert
is needed.
The barrel index.ts no longer re-exports useNavigator. The 13 consumers
will fail typecheck until the next commit migrates them; the hook files
themselves are clean. Smoke test covers filter shapes.
INTENTIONAL INTERMEDIATE-BROKEN COMMIT: yarn typecheck is RED at this
SHA on the 13 consumer files. The next commit (consumer migration sweep)
brings it back to green.
- Add `src/hooks/rooms/widgets/useDoorState.ts`: useBetween-based
singleton wrapping DoorbellMessageEvent / RoomDoorbellAcceptedEvent /
FlatAccessDeniedMessageEvent / GenericErrorEvent /
GetGuestRoomResultEvent; all 5 handlers wrapped in useCallback([])
so their references are stable across useBetween tick() calls and
the effect dep-array never triggers re-registration.
- Add `src/hooks/rooms/widgets/useDoorState.test.tsx`: 11-case Vitest
suite (initial state, 5 event transitions, 2 no-op guards,
GetGuestRoomResultEvent doorbell/password paths, reset()).
- Extend `src/nitro-renderer.mock.ts`: new MessageEvent base class with
callBack/type/getParser; DoorbellMessageEvent / RoomDoorbellAcceptedEvent /
FlatAccessDeniedMessageEvent / GenericErrorEvent / GetGuestRoomResultEvent
concrete stubs; RoomDataParser.DOORBELL_STATE + PASSWORD_STATE; separate
msgListeners map (cleared independently of NitroEvent listeners so
useBetween subscriptions survive between test cases); WeakMap wrapper
for correct removeMessageEvent; GetCommunication routes to msgListeners.
All 11 useDoorState tests pass; full suite 453/456 (3 pre-existing
FloorplanCanvasSVG jsdom/SVG-CTM failures unrelated to this task).
Complete modernization of the floor-plan editor. Three layered
changes shipped together since they share state shapes and the
test infrastructure stubs.
1) React rewrite (state + hooks + views + tests)
Drops the FloorplanEditorContext singleton + legacy view
components and replaces them with a pure-React reducer
architecture:
- state/ — typed FloorplanState + FloorplanAction union,
pure reducer covering PAINT_TILE / ERASE_TILE /
ADJUST_HEIGHT / SET_DOOR / SET_DOOR_DIR / SET_THICKNESS /
SET_WALL_HEIGHT / BRUSH_SET / SELECT_RECT / SELECT_ALL /
CLEAR_SELECTION / SQUARE_SELECT_TOGGLE / IMPORT_STRING /
APPLY_REMOTE_DIFF / APPLY_REMOTE_SNAPSHOT. Source-tagged
('local' | 'remote') so the editor can distinguish user
edits from server pushes. Co-located encoding helpers
(parseTilemap / serializeTilemap) and area-counter
selectors.
- hooks/ — useFloorplanReducer (wraps useReducer with a
history stack + loadFromServer + undo/redo), useTool
(pointer events -> dispatch), usePointerToTile (screen
-> tile projection that respects the viewBox origin so
pan/zoom stays accurate).
- views/ — FloorplanCanvasSVG, FloorplanHeightPicker,
FloorplanToolbar, FloorplanOptionsPanel,
FloorplanImportExport, FloorplanTile,
FloorplanPreviewSVG (alternative iso preview kept as a
fallback view, not wired into the main layout).
- Co-located Vitest suites for every module above (encoding,
reducer, selectors, hooks, views, integration). 100+ new
test cases.
2) Live in-room preview (NEW capability)
useFloorplanLiveSync drives client-side preview of the edit
directly into the active room — every tile / door / wall
height / thickness change is applied through
GetRoomMessageHandler().applyFloorModelLocally (new public
method on the renderer, see paired renderer PR) with
zero server traffic during editing. The wire
UpdateFloorPropertiesMessageComposer is only sent when the
user explicitly clicks Save. Thickness slider additionally
calls RoomEngine.updateRoomInstancePlaneThickness for
zero-latency wall/floor-depth feedback while dragging.
Toggle 'Live preview ON / OFF' in the bottom strip (default
ON) lets the user opt out if they want to keep changes
contained to the editor's own preview until Save.
Revert button re-applies the original snapshot locally so
the room snaps back to where it was when the editor opened.
3) UX polish
- Undo / Redo (Ctrl+Z, Ctrl+Shift+Z / Ctrl+Y) backed by a
100-step history stack inside useFloorplanReducer. Local
mutating actions push history; brush/selection UI bumps
and remote dispatches bypass it; loadFromServer wipes the
stack.
- Zoom 40-600 % with Ctrl+wheel, +/- buttons, % label.
Shift+drag or middle-mouse drag pans the canvas.
- Auto-fit on first paint: computes the screen-space
bounding box of the painted (non-blocked) tiles, picks the
zoom that just contains them with a 5 % margin, pans so
the room sits in the viewport centre. Default view is now
'room fills the canvas' instead of 'room is a dot at the
top-centre of a huge empty canvas'. Clicking the % label
re-runs the fit; crosshair button keeps zoom and recentres
the pan only.
- Door direction control: arrows + door icon triplet
(8-way rotate by single click on prev/next, full cycle
forward on the icon itself). Wall and floor thickness
collapse from two 4-button rows into two compact
segmented selectors (active state in emerald). Saves
significant horizontal space.
- Habbo floor pattern tile (~186 B PNG, vendored from
habbofurni.com/images/furni_floor.png) tiled as the
canvas background with image-rendering: pixelated so the
texture stays crisp at every zoom level. Replaces the
solid black background.
Test infrastructure
nitro-renderer.mock grows constructors / proxies / functions
for everything the new floor-editor tests transitively
import (floor composers + events, RoomEngineEvent,
ILinkEventTracker, convertNumbersForSaving /
convertSettingToNumber, GetRoomMessageHandler,
GetTicker, GetRenderer, NitroTicker, RoomPreviewer with a
sufficiently real .updatePreviewModel / dispose surface,
and a TextureUtils.createRenderTexture that returns an
object with a no-op .destroy). test-setup adds a no-op
ResizeObserver polyfill (jsdom doesn't ship one and the
optional FloorplanRoomPreview observes its container) and
a draggable-windows-container portal root for tests that
mount NitroCardView.
Files: 44 changed (mostly new). yarn typecheck 0 errors,
yarn test 341/341 green.
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).
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.
simoleo89