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import * as Uebersicht from "uebersicht";
import * as DataWidget from "./data-widget.jsx";
import * as DataWidgetLoader from "./data-widget-loader.jsx";
import useWidgetRefresh from "../../hooks/use-widget-refresh";
import useServerSocket from "../../hooks/use-server-socket";
import { useSimpleBarContext } from "../simple-bar-context.jsx";
import * as Utils from "../../utils";
export { timeStyles as styles } from "../../styles/components/data/time";
const { React } = Uebersicht;
const DEFAULT_REFRESH_FREQUENCY = 1000;
/**
* Time widget component.
* @returns {JSX.Element|null} The rendered widget.
*/
export const Widget = React.memo(() => {
const { displayIndex, settings } = useSimpleBarContext();
const { widgets, timeWidgetOptions } = settings;
const { timeWidget } = widgets;
const {
refreshFrequency,
hour12,
dayProgress,
showSeconds,
showOnDisplay,
showIcon,
} = timeWidgetOptions;
// Determine if the widget should be visible on the current display
const visible =
Utils.isVisibleOnDisplay(displayIndex, showOnDisplay) && timeWidget;
// Calculate the refresh frequency for the widget
const refresh = React.useMemo(
() =>
Utils.getRefreshFrequency(refreshFrequency, DEFAULT_REFRESH_FREQUENCY),
[refreshFrequency],
);
const [state, setState] = React.useState();
const [loading, setLoading] = React.useState(visible);
// Options for formatting the time string
const options = React.useMemo(
() => ({
hour: "numeric",
minute: "numeric",
second: showSeconds ? "numeric" : undefined,
hour12,
}),
[hour12, showSeconds],
);
/**
* Resets the widget state.
*/
const resetWidget = () => {
setState(undefined);
setLoading(false);
};
/**
* Fetches the current time and updates the widget state.
*/
const getTime = React.useCallback(() => {
if (!visible) return;
const time = new Date().toLocaleString("en-UK", options);
setState({ time });
setLoading(false);
}, [visible, options]);
// Use server socket to get time updates
useServerSocket("time", visible, getTime, resetWidget, setLoading);
// Refresh the widget at the specified interval
useWidgetRefresh(visible, getTime, refresh);
if (loading) return <DataWidgetLoader.Widget className="time" />;
if (!state) return null;
const { time } = state;
// Calculate the progress of the current day
const [dayStart, dayEnd] = [new Date(), new Date()];
dayStart.setHours(0, 0, 0);
dayEnd.setHours(0, 0, 0);
dayEnd.setDate(dayEnd.getDate() + 1);
const range = dayEnd - dayStart;
const diff = Math.max(0, dayEnd - new Date());
const fillerWidth = (100 - (100 * diff) / range) / 100;
/**
* Icon component for the time widget.
* @returns {JSX.Element} The rendered icon.
*/
const TimeIcon = () => {
return <Icon time={time} />;
};
return (
<DataWidget.Widget
classes="time"
Icon={showIcon ? TimeIcon : null}
disableSlider
>
{time}
{dayProgress && (
<div
className="time__filler"
style={{ transform: `scaleX(${fillerWidth})` }}
/>
)}
</DataWidget.Widget>
);
});
Widget.displayName = "Time";
/**
* Icon component for displaying the time as a clock.
* @param {Object} props - The component props.
* @param {string} props.time - The current time string.
* @returns {JSX.Element} The rendered icon.
*/
function Icon({ time }) {
const [hours, minutes] = time.split(":");
const hoursInDegree = ((parseInt(hours, 10) % 12) / 12) * 360;
const minutesInDegree = (parseInt(minutes, 10) / 60) * 360;
return (
<div className="time__icon">
<div
className="time__hours"
style={{ transform: `rotate(${hoursInDegree}deg)` }}
/>
<div
className="time__minutes"
style={{ transform: `rotate(${minutesInDegree}deg)` }}
/>
</div>
);
}
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