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import React, { useState } from 'react';
import { Link } from 'react-router-dom';
import { Button, makeStyles, Typography } from '@material-ui/core';
import { TimelineDocument } from '../../pages/bug/TimelineQuery.generated';
import IfLoggedIn from '../IfLoggedIn/IfLoggedIn';
import Author from 'src/components/Author';
import Date from 'src/components/Date';
import { BugFragment } from 'src/pages/bug/Bug.generated';
import BugTitleInput from './BugTitleInput';
import { useSetTitleMutation } from './SetTitle.generated';
/**
* Css in JS styles
*/
const useStyles = makeStyles((theme) => ({
header: {
display: 'flex',
flexDirection: 'column',
},
headerTitle: {
display: 'flex',
flexDirection: 'row',
justifyContent: 'space-between',
},
readOnlyTitle: {
...theme.typography.h5,
},
readOnlyId: {
...theme.typography.subtitle1,
marginLeft: theme.spacing(1),
},
editButtonContainer: {
display: 'flex',
flexDirection: 'row',
justifyContent: 'flex-start',
alignItems: 'center',
minWidth: 200,
marginLeft: theme.spacing(2),
},
greenButton: {
marginLeft: theme.spacing(1),
backgroundColor: theme.palette.success.main,
color: theme.palette.success.contrastText,
'&:hover': {
backgroundColor: theme.palette.success.dark,
color: theme.palette.primary.contrastText,
},
},
saveButton: {
marginRight: theme.spacing(1),
},
}));
interface Props {
bug: BugFragment;
}
/**
* Component for bug title change
* @param bug Selected bug in list page
*/
function BugTitleForm({ bug }: Props) {
const [bugTitleEdition, setbugTitleEdition] = useState(false);
const [setTitle, { loading, error }] = useSetTitleMutation();
const [issueTitle, setIssueTitle] = useState(bug.title);
const classes = useStyles();
let issueTitleInput: any;
function isFormValid() {
if (issueTitleInput) {
return issueTitleInput.value.length > 0;
} else {
return false;
}
}
function submitNewTitle() {
if (!isFormValid()) return;
if (bug.title === issueTitleInput.value) {
cancelChange();
return;
}
setTitle({
variables: {
input: {
prefix: bug.humanId,
title: issueTitleInput.value,
},
},
refetchQueries: [
// TODO: update the cache instead of refetching
{
query: TimelineDocument,
variables: {
id: bug.id,
first: 100,
},
},
],
awaitRefetchQueries: true,
}).then(() => setbugTitleEdition(false));
}
function cancelChange() {
setIssueTitle(bug.title);
setbugTitleEdition(false);
}
function editableBugTitle() {
return (
<form className={classes.headerTitle}>
<BugTitleInput
inputRef={(node) => {
issueTitleInput = node;
}}
label="Title"
variant="outlined"
fullWidth
margin="dense"
value={issueTitle}
onChange={(event: any) => setIssueTitle(event.target.value)}
/>
<div className={classes.editButtonContainer}>
<Button
className={classes.saveButton}
size="small"
variant="contained"
onClick={() => submitNewTitle()}
disabled={issueTitle.length === 0}
>
Save
</Button>
<Button size="small" onClick={() => cancelChange()}>
Cancel
</Button>
</div>
</form>
);
}
function readonlyBugTitle() {
return (
<div className={classes.headerTitle}>
<div>
<span className={classes.readOnlyTitle}>{bug.title}</span>
<span className={classes.readOnlyId}>{bug.humanId}</span>
</div>
<IfLoggedIn>
{() => (
<div className={classes.editButtonContainer}>
<Button
size="small"
variant="contained"
onClick={() => setbugTitleEdition(!bugTitleEdition)}
>
Edit
</Button>
<Button
className={classes.greenButton}
size="small"
variant="contained"
component={Link}
to="/new"
>
New bug
</Button>
</div>
)}
</IfLoggedIn>
</div>
);
}
if (loading) return <div>Loading...</div>;
if (error) return <div>Error</div>;
return (
<div className={classes.header}>
{bugTitleEdition ? editableBugTitle() : readonlyBugTitle()}
<div className="classes.headerSubtitle">
<Typography color={'textSecondary'}>
<Author author={bug.author} />
{' opened this bug '}
<Date date={bug.createdAt} />
</Typography>
</div>
</div>
);
}
export default BugTitleForm;
|
