bigbluebutton-Github/bigbluebutton-html5/imports/ui/components/timer/panel/component.tsx
2024-05-16 10:00:57 -03:00

473 lines
14 KiB
TypeScript

import React, {
useCallback,
useEffect,
useMemo,
useRef,
useState,
} from 'react';
import { defineMessages, useIntl } from 'react-intl';
import {
useMutation,
useSubscription,
} from '@apollo/client';
import Header from '/imports/ui/components/common/control-header/component';
import Styled from './styles';
import GET_TIMER, { GetTimerResponse, TimerData } from '../../../core/graphql/queries/timer';
import logger from '/imports/startup/client/logger';
import { layoutDispatch } from '../../layout/context';
import { ACTIONS, PANELS } from '../../layout/enums';
import {
TIMER_RESET,
TIMER_SET_SONG_TRACK,
TIMER_SET_TIME,
TIMER_START,
TIMER_STOP,
TIMER_SWITCH_MODE,
} from '../mutations';
import useTimeSync from '/imports/ui/core/local-states/useTimeSync';
import humanizeSeconds from '/imports/utils/humanizeSeconds';
const MAX_HOURS = 23;
const MILLI_IN_HOUR = 3600000;
const MILLI_IN_MINUTE = 60000;
const MILLI_IN_SECOND = 1000;
const TIMER_CONFIG = window.meetingClientSettings.public.timer;
const TRACKS = [
'noTrack',
'track1',
'track2',
'track3',
];
const intlMessages = defineMessages({
hideTimerLabel: {
id: 'app.timer.hideTimerLabel',
description: 'Label for hiding timer button',
},
title: {
id: 'app.timer.title',
description: 'Title for timer',
},
stopwatch: {
id: 'app.timer.button.stopwatch',
description: 'Stopwatch switch button',
},
timer: {
id: 'app.timer.button.timer',
description: 'Timer switch button',
},
start: {
id: 'app.timer.button.start',
description: 'Timer start button',
},
stop: {
id: 'app.timer.button.stop',
description: 'Timer stop button',
},
reset: {
id: 'app.timer.button.reset',
description: 'Timer reset button',
},
hours: {
id: 'app.timer.hours',
description: 'Timer hours label',
},
minutes: {
id: 'app.timer.minutes',
description: 'Timer minutes label',
},
seconds: {
id: 'app.timer.seconds',
description: 'Timer seconds label',
},
songs: {
id: 'app.timer.songs',
description: 'Musics title label',
},
noTrack: {
id: 'app.timer.noTrack',
description: 'No music radio label',
},
track1: {
id: 'app.timer.track1',
description: 'Track 1 radio label',
},
track2: {
id: 'app.timer.track2',
description: 'Track 2 radio label',
},
track3: {
id: 'app.timer.track3',
description: 'Track 3 radio label',
},
});
interface TimerPanelProps extends TimerData {
timePassed: number;
}
const TimerPanel: React.FC<TimerPanelProps> = ({
stopwatch,
songTrack,
time,
running,
timePassed,
startedOn,
active,
}) => {
const [timerReset] = useMutation(TIMER_RESET);
const [timerStart] = useMutation(TIMER_START);
const [timerStop] = useMutation(TIMER_STOP);
const [timerSwitchMode] = useMutation(TIMER_SWITCH_MODE);
const [timerSetSongTrack] = useMutation(TIMER_SET_SONG_TRACK);
const [timerSetTime] = useMutation(TIMER_SET_TIME);
const intl = useIntl();
const layoutContextDispatch = layoutDispatch();
const [runningTime, setRunningTime] = useState<number>(0);
const intervalRef = useRef<ReturnType<typeof setInterval>>();
const headerMessage = useMemo(() => {
return stopwatch ? intlMessages.stopwatch : intlMessages.timer;
}, [stopwatch]);
const switchTimer = (stopwatch: boolean) => {
timerSwitchMode({ variables: { stopwatch } });
};
const setTrack = (track: string) => {
timerSetSongTrack({ variables: { track } });
};
const setTime = (time: number) => {
timerSetTime({ variables: { time } });
timerStop();
timerReset();
};
const setHours = useCallback((hours: number, time: number) => {
if (!Number.isNaN(hours) && hours >= 0 && hours <= MAX_HOURS) {
const currentHours = Math.floor(time / MILLI_IN_HOUR);
const diff = (hours - currentHours) * MILLI_IN_HOUR;
setTime(time + diff);
} else {
logger.warn('Invalid time');
}
}, []);
const setMinutes = useCallback((minutes: number, time: number) => {
if (!Number.isNaN(minutes) && minutes >= 0 && minutes <= 59) {
const currentHours = Math.floor(time / MILLI_IN_HOUR);
const mHours = currentHours * MILLI_IN_HOUR;
const currentMinutes = Math.floor((time - mHours) / MILLI_IN_MINUTE);
const diff = (minutes - currentMinutes) * MILLI_IN_MINUTE;
setTime(time + diff);
} else {
logger.warn('Invalid time');
}
}, []);
const setSeconds = useCallback((seconds: number, time: number) => {
if (!Number.isNaN(seconds) && seconds >= 0 && seconds <= 59) {
const currentHours = Math.floor(time / MILLI_IN_HOUR);
const mHours = currentHours * MILLI_IN_HOUR;
const currentMinutes = Math.floor((time - mHours) / MILLI_IN_MINUTE);
const mMinutes = currentMinutes * MILLI_IN_MINUTE;
const currentSeconds = Math.floor((time - mHours - mMinutes) / MILLI_IN_SECOND);
const diff = (seconds - currentSeconds) * MILLI_IN_SECOND;
setTime(time + diff);
} else {
logger.warn('Invalid time');
}
}, []);
const closePanel = useCallback(() => {
layoutContextDispatch({
type: ACTIONS.SET_SIDEBAR_CONTENT_IS_OPEN,
value: false,
});
layoutContextDispatch({
type: ACTIONS.SET_SIDEBAR_CONTENT_PANEL,
value: PANELS.NONE,
});
}, []);
useEffect(() => {
setRunningTime(timePassed);
}, []);
// if startedOn is 0, means the time was reset
useEffect(() => {
if (startedOn === 0) {
setRunningTime(timePassed);
}
}, [startedOn]);
// updates the timer every second locally
useEffect(() => {
if (running) {
setRunningTime(timePassed < 0 ? 0 : timePassed);
intervalRef.current = setInterval(() => {
setRunningTime((prev) => {
const calcTime = (Math.round(prev / 1000) * 1000);
if (stopwatch) {
return (calcTime < 0 ? 0 : calcTime) + 1000;
}
const t = (calcTime) - 1000;
return t < 0 ? 0 : t;
});
}, 1000);
} else if (!running) {
clearInterval(intervalRef.current);
}
}, [running]);
// sync local time with server time
useEffect(() => {
if (!running) return;
const time = timePassed >= 0 ? timePassed : 0;
setRunningTime((prev) => {
if (time) return timePassed;
return prev;
});
}, [timePassed, stopwatch, startedOn]);
useEffect(() => {
if (!active) {
closePanel();
}
}, [active]);
const timerControls = useMemo(() => {
const timeFormatedString = humanizeSeconds(Math.floor(time / 1000));
const timeSplit = timeFormatedString.split(':');
const hours = timeSplit.length > 2 ? parseInt(timeSplit[0], 10) : 0;
const minutes = timeSplit.length > 2 ? parseInt(timeSplit[1], 10) : parseInt(timeSplit[0], 10);
const seconds = timeSplit.length > 2 ? parseInt(timeSplit[2], 10) : parseInt(timeSplit[1], 10);
const label = running ? intlMessages.stop : intlMessages.start;
const color = running ? 'danger' : 'primary';
return (
<div>
{
!stopwatch ? (
<Styled.StopwatchTime>
<Styled.StopwatchTimeInput>
<Styled.TimerInput
type="number"
disabled={stopwatch}
defaultValue={hours}
maxLength={2}
max={MAX_HOURS}
min="0"
onChange={(event) => {
setHours(parseInt(event.target.value || '00', 10), time);
}}
data-test="hoursInput"
/>
<Styled.StopwatchTimeInputLabel>
{intl.formatMessage(intlMessages.hours)}
</Styled.StopwatchTimeInputLabel>
</Styled.StopwatchTimeInput>
<Styled.StopwatchTimeColon>:</Styled.StopwatchTimeColon>
<Styled.StopwatchTimeInput>
<Styled.TimerInput
type="number"
disabled={stopwatch}
defaultValue={minutes}
maxLength={2}
max="59"
min="0"
onChange={(event) => {
setMinutes(parseInt(event.target.value || '00', 10), time);
}}
data-test="minutesInput"
/>
<Styled.StopwatchTimeInputLabel>
{intl.formatMessage(intlMessages.minutes)}
</Styled.StopwatchTimeInputLabel>
</Styled.StopwatchTimeInput>
<Styled.StopwatchTimeColon>:</Styled.StopwatchTimeColon>
<Styled.StopwatchTimeInput>
<Styled.TimerInput
type="number"
disabled={stopwatch}
defaultValue={seconds}
maxLength={2}
max="59"
min="0"
onChange={(event) => {
setSeconds(parseInt(event.target.value || '00', 10), time);
}}
data-test="secondsInput"
/>
<Styled.StopwatchTimeInputLabel>
{intl.formatMessage(intlMessages.seconds)}
</Styled.StopwatchTimeInputLabel>
</Styled.StopwatchTimeInput>
</Styled.StopwatchTime>
) : null
}
{TIMER_CONFIG.music.enabled && !stopwatch
? (
<Styled.TimerSongsWrapper>
<Styled.TimerSongsTitle
stopwatch={stopwatch}
>
{intl.formatMessage(intlMessages.songs)}
</Styled.TimerSongsTitle>
<Styled.TimerTracks>
{TRACKS.map((track) => (
<Styled.TimerTrackItem
key={track}
>
<label htmlFor={track}>
<input
type="radio"
name="track"
id={track}
value={track}
checked={songTrack === track}
onChange={(event) => {
setTrack(event.target.value);
}}
disabled={stopwatch}
/>
{intl.formatMessage(intlMessages[track as keyof typeof intlMessages])}
</label>
</Styled.TimerTrackItem>
))}
</Styled.TimerTracks>
</Styled.TimerSongsWrapper>
) : null}
<Styled.TimerControls>
<Styled.TimerControlButton
color={color}
label={intl.formatMessage(label)}
onClick={() => {
if (running) {
timerStop();
} else {
timerStart();
}
}}
data-test="startStopTimer"
/>
<Styled.TimerControlButton
color="secondary"
label={intl.formatMessage(intlMessages.reset)}
onClick={() => {
timerStop();
timerReset();
}}
data-test="resetTimerStopWatch"
/>
</Styled.TimerControls>
</div>
);
}, [songTrack, stopwatch, time, running]);
return (
<Styled.TimerSidebarContent
data-test="timer"
>
{/* @ts-ignore - JS code */}
<Header
leftButtonProps={{
onClick: closePanel,
'aria-label': intl.formatMessage(intlMessages.hideTimerLabel),
label: intl.formatMessage(headerMessage),
}}
data-test="timerHeader"
/>
<Styled.TimerContent>
<Styled.TimerCurrent
aria-hidden
data-test="timerCurrent"
>
{humanizeSeconds(Math.floor(runningTime / 1000))}
</Styled.TimerCurrent>
<Styled.TimerType>
<Styled.TimerSwitchButton
label={intl.formatMessage(intlMessages.stopwatch)}
onClick={() => {
timerStop();
switchTimer(true);
}}
disabled={stopwatch}
color={stopwatch ? 'primary' : 'secondary'}
data-test="stopwatch"
/>
<Styled.TimerSwitchButton
label={intl.formatMessage(intlMessages.timer)}
onClick={() => {
timerStop();
switchTimer(false);
}}
disabled={!stopwatch}
color={!stopwatch ? 'primary' : 'secondary'}
data-test="timer"
/>
</Styled.TimerType>
{timerControls}
</Styled.TimerContent>
</Styled.TimerSidebarContent>
);
};
const TimerPanelContaier: React.FC = () => {
const [timeSync] = useTimeSync();
const {
loading: timerLoading,
error: timerError,
data: timerData,
} = useSubscription<GetTimerResponse>(GET_TIMER);
if (timerLoading || !timerData) return null;
if (timerError) {
logger.error('TimerIndicatorContainer', timerError);
return (<div>{JSON.stringify(timerError)}</div>);
}
const timer = timerData.timer[0];
const currentDate: Date = new Date();
const startedAtDate: Date = new Date(timer.startedAt);
const adjustedCurrent: Date = new Date(currentDate.getTime() + timeSync);
const timeDifferenceMs: number = adjustedCurrent.getTime() - startedAtDate.getTime();
const timePassed = timer.stopwatch ? (
Math.floor(((timer.running ? timeDifferenceMs : 0) + timer.accumulated))
) : (
Math.floor(((timer.time) - (timer.accumulated + (timer.running ? timeDifferenceMs : 0)))));
return (
<TimerPanel
stopwatch={timer.stopwatch ?? false}
songTrack={timer.songTrack ?? 'noTrack'}
running={timer.running ?? false}
timePassed={timePassed}
accumulated={timer.accumulated}
active={timer.active ?? false}
time={timer.time}
startedOn={timer.startedOn}
startedAt={timer.startedAt}
/>
);
};
export default TimerPanelContaier;