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import React, { useState, useRef } from 'react';
import { makeStyles } from '@material-ui/core/styles';
import TextField from '@material-ui/core/TextField';
import Button from '@material-ui/core/Button';
import { post } from '../../requests';
import { useAuth } from '../../hooks/useAuth';
import { useNavigate } from '../../hooks/useNavigate';
const useStyles = makeStyles(theme => ({
root: {
'& > *': {
margin: theme.spacing(1),
width: theme.spacing(35)
},
display: 'flex',
flexDirection: 'column',
alignItems: 'center',
textAlign: 'center'
},
formHeader: {
textAlign: 'center',
fontSize: 25
}
}));
const SignUpForm: React.FC = () => {
const [error, setError] = useState<boolean>(false);
const classes = useStyles();
const usernameRef = useRef<HTMLInputElement>();
const emailRef = useRef<HTMLInputElement>();
const passwordRef = useRef<HTMLInputElement>();
const { login } = useAuth();
const { navigate } = useNavigate();
const onClick = () => {
const username = usernameRef.current?.value;
const password = passwordRef.current?.value;
const email = emailRef.current?.value;
if (username && password) {
post('/users', { username, password, email })
.then(() => login(username, password))
.then(() => navigate('profile'));
} else setError(true);
};
return (
<>
<div className={classes.formHeader}>Sign Up</div>
<form className={classes.root} noValidate autoComplete="off">
<TextField
inputRef={usernameRef}
label="Username"
error={error}
helperText={error && 'This field is required!'}
required
/>
<TextField inputRef={emailRef} label="Email" />
<TextField
inputRef={passwordRef}
label="Password"
type="password"
required
error={error}
helperText={error && 'This field is required!'}
/>
<Button variant="contained" onClick={onClick}>submit</Button>
</form>
</>
);
};
export default SignUpForm;
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