Files
MERN-template/client/components/pages/reset.jsx
T
2021-07-29 21:13:53 +10:00

89 lines
2.0 KiB
React

import React, { useContext, useRef } from 'react';
import { Redirect } from 'react-router-dom';
import queryString from 'query-string';
import { TokenContext } from '../utilities/token-provider';
const Reset = props => {
//context
const authTokens = useContext(TokenContext);
//query
const query = queryString.parse(props.location.search);
//misplaced?
if (authTokens.accessToken || !query.email || !query.token) {
return <Redirect to='/' />;
}
//refs
const passwordRef = useRef();
const retypeRef = useRef();
const resetRef = useRef();
//render the thing
return (
<div className='page'>
<h1 className='centered'>Reset Password</h1>
<form className='constricted' onSubmit={async evt => {
evt.preventDefault();
const [err, redirect] = await update(passwordRef.current.value, retypeRef.current.value, query);
if (err) {
alert(err);
return;
}
alert('Details updated');
//redirect
if (redirect) {
props.history.push('/');
}
}}>
<div>
<div>
<label htmlFor='password'>Enter New Password:</label>
<input type='password' name='password' ref={passwordRef} />
</div>
<div>
<label htmlFor='retype'>Retype New Password:</label>
<input type='password' name='retype' ref={retypeRef} />
</div>
</div>
<button type='submit'>Update Information</button>
</form>
</div>
);
};
const update = async (password, retype, query) => {
if (password != retype) {
return ['Passwords do not match'];
}
if (password && password.length < 8) {
return ['Password is too short'];
}
const result = await fetch(`${process.env.AUTH_URI}/auth/reset?email=${query.email}&token=${query.token}`, {
method: 'PATCH',
headers: {
'Access-Control-Allow-Origin': '*',
'Content-Type': 'application/json'
},
body: JSON.stringify({
password: password ? password : null,
})
});
if (!result.ok) {
return [`${await result.status}: ${await result.text()}`];
} else {
return [null, true];
}
}
export default Reset;