laconic-console/src/containers/StatusBar.js

131 lines
3.0 KiB
JavaScript

//
// Copyright 2020 DXOS.org
//
import clsx from 'clsx';
import moment from 'moment';
import React, { useContext, useEffect, useState } from 'react';
import { makeStyles } from '@material-ui/core';
import Link from '@material-ui/core/Link';
import Toolbar from '@material-ui/core/Toolbar';
import ErrorIcon from '@material-ui/icons/Error';
import LoadingIcon from '@material-ui/icons/Wifi';
import RunningIcon from '@material-ui/icons/CheckCircle';
import PublicIcon from '@material-ui/icons/Public';
import grey from '@material-ui/core/colors/grey';
import green from '@material-ui/core/colors/green';
import red from '@material-ui/core/colors/red';
import { ConsoleContext, useStatusReducer } from '../hooks';
import Error from '../components/Error';
// import VersionCheck from './VersionCheck';
const useStyles = makeStyles((theme) => ({
root: {
display: 'flex',
flexDirection: 'row',
flex: 1,
justifyContent: 'space-between',
backgroundColor: theme.palette.background.default,
borderTop: 1,
borderTopColor: "rgba(255, 255, 255, 0.12)",
borderTopStyle: "solid",
color: grey[400]
},
left: {
display: 'flex',
width: 160
},
right: {
display: 'flex',
width: 160,
justifyContent: 'flex-end'
},
center: {
display: 'flex',
fontFamily: 'monospace',
fontSize: 'large',
'& div': {
margin: 4
}
},
icon: {
margin: '0 2px'
},
link: {
color: grey[400]
},
error: {
color: red[500]
},
running: {
color: green[500]
},
loading: {
color: theme.palette.primary.dark
}
}));
/**
* Displays status indicators at the bottom of the page.
*/
const StatusBar = () => {
const classes = useStyles();
const [{ loading, error }] = useStatusReducer();
const [isLoading, setLoading] = useState(loading);
const { config } = useContext(ConsoleContext);
const { build: { name, buildDate, version } } = config;
useEffect(() => {
let t;
if (loading) {
setLoading(loading);
t = setTimeout(() => {
setLoading(false);
}, 1000);
}
return () => clearTimeout(t);
}, [loading]);
const StatusIcon = ({ error }) => {
if (error) {
return (
<ErrorIcon className={clsx(classes.icon, classes.error)} />
);
} else {
return (
<RunningIcon className={clsx(classes.icon, classes.running)} />
);
}
};
return (
<>
<Toolbar className={classes.root}>
<div className={classes.left}>
<Link className={classes.link} href={config.app.website} rel='noreferrer' target='_blank'>
<PublicIcon />
</Link>
</div>
<div className={classes.center}>
<div>{name} [{version} {moment(buildDate).format('L')}]</div>
{/* <VersionCheck /> */}
</div>
<div className={classes.right}>
<LoadingIcon className={clsx(classes.icon, isLoading && classes.loading)} />
<StatusIcon error={error} />
</div>
</Toolbar>
<Error error={error} />
</>
);
};
export default StatusBar;