multiparty-meeting/app/src/components/MeetingDrawer/Chat/ChatModerator.js

108 lines
2.2 KiB
JavaScript

import React from 'react';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import { withRoomContext } from '../../../RoomContext';
import { withStyles } from '@material-ui/core/styles';
import { useIntl, FormattedMessage } from 'react-intl';
import { permissions } from '../../../permissions';
import { makePermissionSelector } from '../../Selectors';
import Button from '@material-ui/core/Button';
const styles = (theme) =>
({
root :
{
display : 'flex',
padding : theme.spacing(1),
boxShadow : '0 2px 5px 2px rgba(0, 0, 0, 0.2)',
backgroundColor : 'rgba(255, 255, 255, 1)'
},
listheader :
{
padding : theme.spacing(1),
fontWeight : 'bolder'
},
actionButton :
{
marginLeft : 'auto'
}
});
const ChatModerator = (props) =>
{
const intl = useIntl();
const {
roomClient,
isChatModerator,
room,
classes
} = props;
if (!isChatModerator)
return null;
return (
<ul className={classes.root}>
<li className={classes.listheader}>
<FormattedMessage
id='room.moderatoractions'
defaultMessage='Moderator actions'
/>
</li>
<Button
aria-label={intl.formatMessage({
id : 'room.clearChat',
defaultMessage : 'Clear chat'
})}
className={classes.actionButton}
variant='contained'
color='secondary'
disabled={room.clearChatInProgress}
onClick={() => roomClient.clearChat()}
>
<FormattedMessage
id='room.clearChat'
defaultMessage='Clear chat'
/>
</Button>
</ul>
);
};
ChatModerator.propTypes =
{
roomClient : PropTypes.any.isRequired,
isChatModerator : PropTypes.bool,
room : PropTypes.object,
classes : PropTypes.object.isRequired
};
const makeMapStateToProps = () =>
{
const hasPermission = makePermissionSelector(permissions.MODERATE_CHAT);
const mapStateToProps = (state) =>
({
isChatModerator : hasPermission(state),
room : state.room
});
return mapStateToProps;
};
export default withRoomContext(connect(
makeMapStateToProps,
null,
null,
{
areStatesEqual : (next, prev) =>
{
return (
prev.room === next.room &&
prev.me === next.me &&
prev.peers === next.peers
);
}
}
)(withStyles(styles)(ChatModerator)));