Adds a server-backed Volume card to page settings with horn, TTS, and
microphone sliders. Each slider is a 0-100% share of the ceiling the
server resolved for that user, and the card shows the resulting
multiplier plus whether the user is on the normal global limit or a
raised VIP limit. A slider whose ceiling is zero renders disabled rather
than pretending to do something.
The admin section gains sliders for the VIP boost hard caps beside the
existing global gains. Both editors now render from one GAIN_FIELDS list
through a shared GainSlider instead of six copied slider blocks.
Includes the rebuilt bundle so the served UI matches the source.
Co-Authored-By: Claude <noreply@anthropic.com>
Admins can now run 'rs gain list|grant <vip>|revoke <vip>' from web chat or
Discord. Grant matches only against the verified list and revoke only
against current holders, so a nickname shared with an unverified visitor
reports not-found rather than resolving to someone ineligible. The action
joins the moderation set so lockdown narrows it to lockdown admins.
Also extracts the ceiling math into audioLevelsService/gainMath.js and
covers both it and the command with node:test suites.
Co-Authored-By: Claude <noreply@anthropic.com>
Every user now gets a personal 0-1 volume for horn, TTS, and mic forward.
The value is stored as a fraction of the ceiling that applies to them, so
lowering the global admin gain quiets everyone immediately instead of
leaving stale absolute values behind.
Ceilings resolve in three layers: the global admin gain is the default
ceiling; the audioGainBoost flag raises it to an admin-editable hard cap
(default 0.5x horn, 0.8x TTS, 0.4x forward); Math.max keeps the flag from
ever lowering a ceiling if the global gain is set higher than a cap.
Preferences live in identity feature state rather than a cookie so they
follow the user and cannot be raised client-side. The rover exposes gain
as three ALSA masters, so the resolved gains pushed to a rover are those
of the socket currently holding audio control -- re-pushed on driver
join/leave and every turn rotation.
Co-Authored-By: Claude <noreply@anthropic.com>
Adds an audio_gain_boost_enabled status column (plus _at/_by audit
fields) to user_status, exposed as user.audioGainBoost and copied onto
sockets as socket.data.hasAudioGainBoost. The flag marks VIPs allowed to
raise their personal horn/TTS/mic gain ceiling past the global admin gain
settings.
Grant/revoke goes through verificationService so socket flags refresh and
an event is published. Resolution is restricted to verified users, so an
unverified visitor sharing a nickname can never be matched.
Co-Authored-By: Claude <noreply@anthropic.com>
