Files
backspace/packages/web/src/components/layout/AppLayout.js
T
Jannis Braun 5c38f076d3 fix: eliminate voice ducking caused by rogue LiveKit audio elements
Add MutationObserver to neutralize LiveKit's re-attached <audio> elements,
mark our keep-alive elements with data-opencord, detach tracks on unsubscribe,
remove dangerous blanket .play(), and soften compressor to transparent limiter.
2026-02-20 07:03:41 +01:00

186 lines
10 KiB
JavaScript

import { jsx as _jsx, jsxs as _jsxs, Fragment as _Fragment } from "react/jsx-runtime";
import React, { useEffect } from 'react';
import { useParams } from 'react-router-dom';
import { ServerSidebar } from './ServerSidebar';
import { ChannelSidebar } from './ChannelSidebar';
import { MainContent } from './MainContent';
import { MemberSidebar } from './MemberSidebar';
import { ImagePreview } from '../chat/ImagePreview';
import { CreateServerModal } from '../modals/CreateServer';
import { JoinServerModal } from '../modals/JoinServer';
import { CreateChannelModal } from '../modals/CreateChannel';
import { InviteModal } from '../modals/InviteModal';
import { UserSettingsModal } from '../modals/UserSettings';
import { ServerSettingsModal } from '../modals/ServerSettings';
import { NewDmModal } from '../modals/NewDmModal';
import { IncomingCallModal } from '../voice/IncomingCallModal';
import { PictureInPicture } from '../voice/PictureInPicture';
import { SoundController } from '../voice/SoundController';
import { GlobalAudioRenderer } from '../voice/GlobalAudioRenderer';
import { UserProfilePopout } from '../ui/UserProfilePopout';
import { useAuth } from '../../hooks/useAuth';
import { useWebSocket } from '../../hooks/useWebSocket';
import { useLiveKit } from '../../hooks/useLiveKit';
import { useServerStore } from '../../stores/serverStore';
import { useChatStore } from '../../stores/chatStore';
import { useUIStore } from '../../stores/uiStore';
import { useVoiceStore } from '../../stores/voiceStore';
import { AudioManager } from '../../audio/AudioManager';
export function AppLayout() {
const { serverId, channelId, inviteCode } = useParams();
// Global interaction handler to resume AudioContext
useEffect(() => {
const resume = () => {
AudioManager.getInstance().resumeContext().then(() => {
window.removeEventListener('click', resume);
window.removeEventListener('keydown', resume);
window.removeEventListener('touchstart', resume);
});
};
window.addEventListener('click', resume);
window.addEventListener('keydown', resume);
window.addEventListener('touchstart', resume);
return () => {
window.removeEventListener('click', resume);
window.removeEventListener('keydown', resume);
window.removeEventListener('touchstart', resume);
};
}, []);
// MutationObserver: neutralize rogue LiveKit <audio> elements that bypass our Web Audio pipeline.
// LiveKit can re-attach hidden <audio> elements after .detach(), causing full-volume playback
// that ignores our volume/mute controls. Any <audio> without data-opencord is immediately killed.
useEffect(() => {
const observer = new MutationObserver((mutations) => {
for (const mutation of mutations) {
mutation.addedNodes.forEach((node) => {
if (node instanceof HTMLAudioElement && !node.dataset.opencord) {
node.muted = true;
node.volume = 0;
node.pause();
node.srcObject = null;
}
});
}
});
observer.observe(document.body, { childList: true, subtree: true });
return () => observer.disconnect();
}, []);
const { user, isLoading } = useAuth();
const setCurrentServer = useServerStore((s) => s.setCurrentServer);
const loadServerDetail = useServerStore((s) => s.loadServerDetail);
const setCurrentChannel = useChatStore((s) => s.setCurrentChannel);
const loadMessages = useChatStore((s) => s.loadMessages);
const setIsMobile = useUIStore((s) => s.setIsMobile);
const setShowDms = useUIStore((s) => s.setShowDms);
const openModal = useUIStore((s) => s.openModal);
const memberListOpen = useUIStore((s) => s.memberListOpen);
const sidebarOpen = useUIStore((s) => s.sidebarOpen);
const isMobile = useUIStore((s) => s.isMobile);
const userProfilePopout = useUIStore((s) => s.userProfilePopout);
const closeUserProfile = useUIStore((s) => s.closeUserProfile);
const currentVoiceChannelId = useVoiceStore((s) => s.currentVoiceChannelId);
const activeDmCall = useVoiceStore((s) => s.activeDmCall);
const setParticipants = useVoiceStore((s) => s.setParticipants);
const { connect: connectVoice, connectDm: connectDmVoice, disconnect: disconnectVoice, participants: voiceParticipants, isConnected: isVoiceConnected, isConnecting: isVoiceConnecting, connectedChannelId, } = useLiveKit();
// Initialize WebSocket
const { isConnected: isWsConnected } = useWebSocket();
// Sync participants to store
useEffect(() => {
setParticipants(voiceParticipants);
}, [voiceParticipants, setParticipants]);
// Track the last channel we attempted to connect to, to prevent effect loops
const lastAttemptedRef = React.useRef(null);
// Manage voice connection
useEffect(() => {
if (isLoading || !user || !isWsConnected)
return;
const manageConnection = async () => {
// Determine what we SHOULD be connected to
const targetChannelId = activeDmCall
? `dm-${activeDmCall.dmChannelId}`
: currentVoiceChannelId;
// 1. If we have a target
if (targetChannelId) {
// If we're not connected to the RIGHT place, trigger connect.
// We IGNORE isVoiceConnecting here to allow "interrupting" a connection
// or switching rooms immediately.
if (connectedChannelId !== targetChannelId) {
// Prevent spamming the same connection attempt if React re-renders
if (lastAttemptedRef.current === targetChannelId && isVoiceConnecting) {
return;
}
console.log(`[AppLayout] Switching/Connecting to: ${targetChannelId}`);
lastAttemptedRef.current = targetChannelId;
if (activeDmCall) {
await connectDmVoice(activeDmCall.dmChannelId);
}
else {
await connectVoice(targetChannelId);
}
}
else {
// We are connected to the right place. Reset ref.
lastAttemptedRef.current = null;
}
return;
}
// 2. No target — ensure disconnected
if (connectedChannelId !== null || isVoiceConnected || isVoiceConnecting) {
console.log('[AppLayout] Leaving voice (no target)');
lastAttemptedRef.current = null;
await disconnectVoice();
}
};
manageConnection();
}, [
currentVoiceChannelId,
activeDmCall,
connectedChannelId,
isVoiceConnected,
isVoiceConnecting,
isWsConnected,
isLoading,
user,
connectVoice,
connectDmVoice,
disconnectVoice
]);
// Responsive detection
useEffect(() => {
const checkMobile = () => setIsMobile(window.innerWidth < 768);
checkMobile();
window.addEventListener('resize', checkMobile);
return () => window.removeEventListener('resize', checkMobile);
}, [setIsMobile]);
// Handle route params
useEffect(() => {
if (serverId === '@me') {
setShowDms(true);
setCurrentServer(null);
}
else if (serverId) {
setShowDms(false);
setCurrentServer(serverId);
loadServerDetail(serverId);
}
}, [serverId, setCurrentServer, loadServerDetail, setShowDms]);
useEffect(() => {
if (inviteCode) {
openModal('joinServer');
}
}, [inviteCode, openModal]);
useEffect(() => {
if (channelId) {
setCurrentChannel(channelId);
loadMessages(channelId);
}
else {
setCurrentChannel(null);
}
}, [channelId, setCurrentChannel, loadMessages]);
if (isLoading || !user) {
return (_jsx("div", { className: "h-screen flex items-center justify-center bg-discord-bg-primary", children: _jsxs("div", { className: "text-center", children: [_jsxs("svg", { className: "animate-spin w-10 h-10 text-discord-blurple mx-auto mb-4", viewBox: "0 0 24 24", fill: "none", children: [_jsx("circle", { className: "opacity-25", cx: "12", cy: "12", r: "10", stroke: "currentColor", strokeWidth: "4" }), _jsx("path", { className: "opacity-75", fill: "currentColor", d: "M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4z" })] }), _jsx("p", { className: "text-discord-text-muted", children: "Loading Opencord..." })] }) }));
}
return (_jsxs("div", { className: "h-screen flex bg-discord-bg-tertiary overflow-hidden", children: [_jsxs("div", { className: `${isMobile ? `fixed z-40 h-full transition-transform ${sidebarOpen ? 'translate-x-0' : '-translate-x-full'}` : 'flex h-full'}`, children: [_jsx(ServerSidebar, {}), _jsx(ChannelSidebar, {})] }), _jsxs("div", { className: "flex-1 flex min-w-0 bg-discord-bg-primary relative", children: [_jsx(MainContent, {}), serverId === '@me' ? (memberListOpen ? (_jsx("div", { className: "w-[358px] bg-discord-bg-secondary flex-shrink-0 hidden xl:flex flex-col", children: _jsxs("div", { className: "p-4", children: [_jsx("h3", { className: "text-[20px] font-bold text-discord-text-header mb-4", children: "Active Now" }), _jsxs("div", { className: "text-center py-8", children: [_jsx("div", { className: "text-[16px] font-bold text-discord-text-header mb-1 text-center", children: "It's quiet for now..." }), _jsx("div", { className: "text-[14px] text-discord-text-muted text-center max-w-[200px] mx-auto", children: "When a friend starts an activity\u2014like playing a game or hanging out on voice\u2014we'll show it here!" })] })] }) })) : null) : (_jsx(MemberSidebar, {}))] }), _jsx(CreateServerModal, {}), _jsx(JoinServerModal, {}), _jsx(CreateChannelModal, {}), _jsx(InviteModal, {}), _jsx(UserSettingsModal, {}), _jsx(ServerSettingsModal, {}), _jsx(NewDmModal, {}), _jsx(IncomingCallModal, {}), _jsx(ImagePreview, {}), _jsx(PictureInPicture, {}), _jsx(SoundController, {}), _jsx(GlobalAudioRenderer, {}), userProfilePopout.user && userProfilePopout.position && (_jsxs(_Fragment, { children: [_jsx("div", { className: "fixed inset-0 z-[45]", onClick: closeUserProfile }), _jsx(UserProfilePopout, { user: userProfilePopout.user, onClose: closeUserProfile, position: userProfilePopout.position })] }))] }));
}