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import React from 'react';
import { Typography } from '@material-ui/core';
import { makeStyles } from '@material-ui/core/styles';
import Author from 'src/components/Author';
import Date from 'src/components/Date';
import Label from 'src/components/Label';
import { LabelChangeFragment } from './LabelChangeFragment.generated';
const useStyles = makeStyles((theme) => ({
main: {
color: theme.palette.text.secondary,
marginLeft: theme.spacing(1) + 40,
},
author: {
fontWeight: 'bold',
color: theme.palette.text.secondary,
},
label: {
maxWidth: '50ch',
marginLeft: theme.spacing(0.25),
marginRight: theme.spacing(0.25),
},
}));
type Props = {
op: LabelChangeFragment;
};
function LabelChange({ op }: Props) {
const { added, removed } = op;
const classes = useStyles();
return (
<Typography className={classes.main}>
<Author author={op.author} className={classes.author} />
{added.length > 0 && <span> added the </span>}
{added.map((label, index) => (
<Label key={index} label={label} className={classes.label} />
))}
{added.length > 0 && removed.length > 0 && <span> and</span>}
{removed.length > 0 && <span> removed the </span>}
{removed.map((label, index) => (
<Label key={index} label={label} className={classes.label} />
))}
<span>
{' '}
label
{added.length + removed.length > 1 && 's'}{' '}
</span>
<Date date={op.date} />
</Typography>
);
}
export default LabelChange;
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