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import { Button, Paper } from '@mui/material';
import { Theme } from '@mui/material/styles';
import makeStyles from '@mui/styles/makeStyles';
import { FormEvent, useRef, useState } from 'react';
import { useNavigate } from 'react-router-dom';
import BugTitleInput from '../../components/BugTitleForm/BugTitleInput';
import CommentInput from '../../components/CommentInput/CommentInput';
import { useNewBugMutation } from './NewBug.generated';
/**
* Css in JS styles
*/
const useStyles = makeStyles((theme: Theme) => ({
main: {
maxWidth: 800,
margin: 'auto',
marginTop: theme.spacing(4),
marginBottom: theme.spacing(4),
padding: theme.spacing(2),
overflow: 'hidden',
},
form: {
display: 'flex',
flexDirection: 'column',
},
actions: {
display: 'flex',
justifyContent: 'flex-end',
},
greenButton: {
backgroundColor: theme.palette.success.main,
color: theme.palette.success.contrastText,
'&:hover': {
backgroundColor: theme.palette.success.dark,
color: theme.palette.primary.contrastText,
},
},
}));
/**
* Form to create a new issue
*/
function NewBugPage() {
const [newBug, { loading, error }] = useNewBugMutation();
const [issueTitle, setIssueTitle] = useState('');
const [issueComment, setIssueComment] = useState('');
const classes = useStyles();
const issueTitleInput = useRef<HTMLInputElement>(null);
const navigate = useNavigate();
function submitNewIssue(e: FormEvent) {
e.preventDefault();
if (!isFormValid()) return;
newBug({
variables: {
input: {
title: issueTitle,
message: issueComment,
},
},
}).then(function (data) {
const id = data.data?.bugCreate.bug.id;
navigate('/bug/' + id);
});
if (issueTitleInput.current) {
issueTitleInput.current.value = '';
}
}
function isFormValid() {
return issueTitle.length > 0;
}
if (loading) return <div>Loading...</div>;
if (error) return <div>Error</div>;
return (
<Paper className={classes.main}>
<form className={classes.form} onSubmit={submitNewIssue}>
<BugTitleInput
inputRef={issueTitleInput}
label="Title"
variant="outlined"
fullWidth
margin="dense"
onChange={(event: any) => setIssueTitle(event.target.value)}
/>
<CommentInput
loading={false}
onChange={(comment: string) => setIssueComment(comment)}
/>
<div className={classes.actions}>
<Button
className={classes.greenButton}
variant="contained"
type="submit"
disabled={isFormValid() ? false : true}
>
Submit new bug
</Button>
</div>
</form>
</Paper>
);
}
export default NewBugPage;
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