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cinny/src/app/features/call/CallControls.tsx
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import React, { MouseEventHandler, useCallback, useRef, useState, useEffect } from 'react';
import { useAtomValue, useSetAtom } from 'jotai';
import {
Box,
Button,
Chip,
config,
Icon,
IconButton,
Icons,
Menu,
MenuItem,
PopOut,
RectCords,
Spinner,
Text,
toRem,
} from 'folds';
import FocusTrap from 'focus-trap-react';
import { SequenceCard } from '../../components/sequence-card';
import * as css from './styles.css';
import {
ChatButton,
ControlDivider,
FullscreenButton,
MicrophoneButton,
ScreenShareButton,
ScreenshareAudioButton,
SoundButton,
VideoButton,
} from './Controls';
import { CallEmbed, useCallControlState } from '../../plugins/call';
import { useSetting } from '../../state/hooks/settings';
import { settingsAtom } from '../../state/settings';
import { callEmbedAtom } from '../../state/callEmbed';
import { useResizeObserver } from '../../hooks/useResizeObserver';
import { ScreenSize, useScreenSize } from '../../hooks/useScreenSize';
import { stopPropagation } from '../../utils/keyboard';
import { AsyncStatus, useAsyncCallback } from '../../hooks/useAsyncCallback';
import { useCallEmbedRef } from '../../hooks/useCallEmbed';
import { pttActiveAtom } from '../../hooks/useCallHotkeys';
import { CallSoundboard } from './CallSoundboard';
import { useRoomCallPolicy } from '../../hooks/useRoomCallPolicy';
import { ScreenshareConfirm } from './ScreenshareConfirm';
type CallControlsProps = {
callEmbed: CallEmbed;
};
export function CallControls({ callEmbed }: CallControlsProps) {
const controlRef = useRef<HTMLDivElement>(null);
const callEmbedRef = useCallEmbedRef();
const setCallEmbed = useSetAtom(callEmbedAtom);
const screenSize = useScreenSize();
const [narrowContainer, setNarrowContainer] = useState(document.body.clientWidth < 500);
const [isFullscreen, setIsFullscreen] = useState(false);
useResizeObserver(
useCallback(() => {
const element = controlRef.current;
if (!element) return;
setNarrowContainer(element.clientWidth < 500);
}, []),
useCallback(() => controlRef.current, []),
);
// Collapse to the stacked/compact layout whenever the bar's own container is
// narrow (a small desktop call window) OR the viewport is a phone. The old
// element-only `< 500` check left the ~11-control row overflowing off-screen
// in the 500750px band (landscape phones / small tablets).
const compact = narrowContainer || screenSize === ScreenSize.Mobile;
useEffect(() => {
const onFullscreenChange = () => setIsFullscreen(!!document.fullscreenElement);
document.addEventListener('fullscreenchange', onFullscreenChange);
return () => document.removeEventListener('fullscreenchange', onFullscreenChange);
}, []);
const handleFullscreen = useCallback(() => {
if (document.fullscreenElement) {
document.exitFullscreen();
} else {
callEmbedRef.current?.requestFullscreen();
}
}, [callEmbedRef]);
const { microphone, video, sound, screenshare, spotlight, screenshareAudioMuted } =
useCallControlState(callEmbed.control);
const [cords, setCords] = useState<RectCords>();
const [shareConfirm, setShareConfirm] = useState(false);
const [pttMode] = useSetting(settingsAtom, 'pttMode');
const [pttKey] = useSetting(settingsAtom, 'pttKey');
const [soundboardEnabled] = useSetting(settingsAtom, 'soundboardEnabled');
// [Gitea #9] PTT/deafen key handling and AFK auto-mute live in useCallHotkeys
// / useAfkAutoMute, mounted from CallEmbedProvider for the embed's lifetime
// (this component only renders while the call room is selected). Only the
// visual PTT chip remains here.
const pttActive = useAtomValue(pttActiveAtom);
// [P5-31 / Gitea #101] Hard room publish policy — hide controls the server
// will refuse so users don't click dead buttons. Absent/true = allowed.
// Shared with the app-wide CallStatus bar's CallControl via useRoomCallPolicy
// so both surfaces apply the same gating.
const { allowCamera, allowScreenshare } = useRoomCallPolicy(callEmbed.room);
// Keep a forbidden control visible while its track is still live (so the user
// can stop it); otherwise hide it entirely.
const showCamera = allowCamera || video;
const showScreenshare = allowScreenshare || screenshare;
const showVideoGroup = showCamera || showScreenshare || !!document.fullscreenEnabled;
const handleOpenMenu: MouseEventHandler<HTMLButtonElement> = (evt) => {
setCords(evt.currentTarget.getBoundingClientRect());
};
const handleSpotlightClick = () => {
callEmbed.control.toggleSpotlight();
setCords(undefined);
};
const handleReactionsClick = () => {
callEmbed.control.toggleReactions();
setCords(undefined);
};
const handleSettingsClick = () => {
callEmbed.control.toggleSettings();
setCords(undefined);
};
const handleMicrophoneToggle = useCallback(
() => callEmbed.control.toggleMicrophone(),
[callEmbed],
);
const handleVideoToggle = useCallback(() => callEmbed.control.toggleVideo(), [callEmbed]);
const [hangupState, hangup] = useAsyncCallback(
useCallback(() => callEmbed.hangup(), [callEmbed]),
);
const exiting =
hangupState.status === AsyncStatus.Loading || hangupState.status === AsyncStatus.Success;
// C-M4: the normal teardown relies on EC echoing a Close/Hangup action after
// it ACKs HangupCall (useCallHangupEvent -> clears callEmbedAtom -> dispose).
// If EC ACKs but never echoes, the End button would spin forever. Fall back to
// disposing the embed a few seconds after a successful hangup send, unless it
// was already torn down by the normal path.
useEffect(() => {
if (hangupState.status !== AsyncStatus.Success) return undefined;
const id = setTimeout(() => {
if (!callEmbed.disposed) setCallEmbed(undefined);
}, 4000);
return () => clearTimeout(id);
}, [hangupState.status, callEmbed, setCallEmbed]);
const pttKeyLabel = pttKey === 'Space' ? 'SPACE' : pttKey.replace('Key', '').replace('Digit', '');
return (
<Box
ref={controlRef}
className={css.CallControlContainer}
justifyContent="Center"
alignItems="Center"
>
{pttMode && (
<Chip
variant={pttActive ? 'Success' : 'Warning'}
fill="Soft"
radii="400"
style={{
position: 'absolute',
top: '-2.2rem',
left: '50%',
transform: 'translateX(-50%)',
pointerEvents: 'none',
whiteSpace: 'nowrap',
}}
outlined
>
<Text size="T200" style={{ fontWeight: 700 }}>
{pttActive ? '● Live' : `PTT — Hold ${pttKeyLabel}`}
</Text>
</Chip>
)}
<ScreenshareConfirm
open={shareConfirm}
align="Center"
onConfirm={() => {
callEmbed.control.toggleScreenshare();
setShareConfirm(false);
}}
onCancel={() => setShareConfirm(false)}
/>
<SequenceCard
className={css.ControlCard}
variant="SurfaceVariant"
gap="400"
radii="500"
alignItems="Center"
justifyContent="SpaceBetween"
wrap="Wrap"
>
<Box alignItems="Center" gap="Inherit" grow="Yes" direction={compact ? 'Column' : 'Row'}>
<Box shrink="No" alignItems="Inherit" justifyContent="Inherit" gap="200">
<MicrophoneButton enabled={microphone} onToggle={handleMicrophoneToggle} />
<SoundButton enabled={sound} onToggle={() => callEmbed.control.toggleSound()} />
</Box>
{!compact && showVideoGroup && <ControlDivider />}
{showVideoGroup && (
<Box shrink="No" alignItems="Inherit" justifyContent="Inherit" gap="200">
{/* Show a forbidden control while its track is still live so the
user can stop it; once stopped it hides and can't be restarted. */}
{showCamera && <VideoButton enabled={video} onToggle={handleVideoToggle} />}
{showScreenshare && (
<>
<ScreenShareButton
enabled={screenshare}
onToggle={() =>
screenshare ? callEmbed.control.toggleScreenshare() : setShareConfirm(true)
}
/>
{/* Mute-screenshare-audio sits directly next to the screenshare
control since they're the same concern. */}
<ScreenshareAudioButton
muted={screenshareAudioMuted}
onToggle={() => callEmbed.control.toggleScreenshareAudio()}
/>
</>
)}
{!!document.fullscreenEnabled && (
<FullscreenButton isFullscreen={isFullscreen} onToggle={handleFullscreen} />
)}
</Box>
)}
</Box>
{!compact && <ControlDivider />}
<Box alignItems="Center" gap="Inherit" grow="Yes" direction={compact ? 'Column' : 'Row'}>
<Box shrink="No" alignItems="Inherit" justifyContent="Inherit" gap="200">
<ChatButton />
{soundboardEnabled && <CallSoundboard callEmbed={callEmbed} />}
<PopOut
anchor={cords}
position="Top"
align="Center"
content={
<FocusTrap
focusTrapOptions={{
initialFocus: false,
onDeactivate: () => setCords(undefined),
clickOutsideDeactivates: true,
isKeyForward: (evt: KeyboardEvent) => evt.key === 'ArrowDown',
isKeyBackward: (evt: KeyboardEvent) => evt.key === 'ArrowUp',
escapeDeactivates: stopPropagation,
}}
>
<Menu>
<Box direction="Column" style={{ padding: config.space.S100 }}>
<MenuItem
size="300"
variant="Surface"
radii="300"
onClick={handleSpotlightClick}
>
<Text size="B300" truncate>
{spotlight ? 'Grid View' : 'Spotlight View'}
</Text>
</MenuItem>
<MenuItem
size="300"
variant="Surface"
radii="300"
onClick={handleReactionsClick}
>
<Text size="B300" truncate>
Reactions
</Text>
</MenuItem>
<MenuItem
size="300"
variant="Surface"
radii="300"
onClick={handleSettingsClick}
>
<Text size="B300" truncate>
Settings
</Text>
</MenuItem>
</Box>
</Menu>
</FocusTrap>
}
>
<IconButton
variant="Surface"
fill="Soft"
radii="400"
size="400"
onClick={handleOpenMenu}
outlined
aria-label="More options"
aria-expanded={!!cords}
aria-haspopup="menu"
>
<Icon size="400" src={Icons.VerticalDots} />
</IconButton>
</PopOut>
</Box>
<Box shrink="No" direction="Column">
<Button
style={{ minWidth: toRem(88) }}
variant="Critical"
fill="Solid"
onClick={hangup}
before={
exiting ? (
<Spinner variant="Critical" fill="Solid" size="200" />
) : (
<Icon src={Icons.PhoneDown} size="200" filled />
)
}
disabled={exiting}
>
<Text size="B400">End</Text>
</Button>
</Box>
</Box>
</SequenceCard>
</Box>
);
}