packages/extension-ui/src/Popup/ExportAll.tsx
// Copyright 2019-2024 @polkadot/extension-ui authors & contributors
// SPDX-License-Identifier: Apache-2.0
import type { RouteComponentProps } from 'react-router';
import fileSaver from 'file-saver';
import React, { useCallback, useContext, useState } from 'react';
import { withRouter } from 'react-router';
import { AccountContext, ActionBar, ActionContext, ActionText, Button, InputWithLabel, Warning } from '../components/index.js';
import { useTranslation } from '../hooks/index.js';
import { exportAccounts } from '../messaging.js';
import { Header } from '../partials/index.js';
import { styled } from '../styled.js';
const MIN_LENGTH = 6;
interface Props extends RouteComponentProps {
className?: string;
}
function ExportAll ({ className }: Props): React.ReactElement<Props> {
const { t } = useTranslation();
const { accounts } = useContext(AccountContext);
const onAction = useContext(ActionContext);
const [isBusy, setIsBusy] = useState(false);
const [pass, setPass] = useState('');
const [error, setError] = useState('');
const _goHome = useCallback(
() => onAction('/'),
[onAction]
);
const onPassChange = useCallback(
(password: string) => {
setPass(password);
setError('');
}
, []);
const _onExportAllButtonClick = useCallback(
(): void => {
setIsBusy(true);
exportAccounts(accounts.map((account) => account.address), pass)
.then(({ exportedJson }) => {
const blob = new Blob([JSON.stringify(exportedJson)], { type: 'application/json; charset=utf-8' });
// eslint-disable-next-line deprecation/deprecation
fileSaver.saveAs(blob, `batch_exported_account_${Date.now()}.json`);
onAction('/');
})
.catch((error: Error) => {
console.error(error);
setError(error.message);
setIsBusy(false);
});
},
[accounts, onAction, pass]
);
return (
<>
<Header
showBackArrow
text={t('All account')}
/>
<div className={className}>
<div className='actionArea'>
<InputWithLabel
data-export-all-password
disabled={isBusy}
isError={pass.length < MIN_LENGTH || !!error}
label={t('password for encrypting all accounts')}
onChange={onPassChange}
type='password'
/>
{error && (
<Warning
isBelowInput
isDanger
>
{error}
</Warning>
)}
<Button
className='export-button'
data-export-button
isBusy={isBusy}
isDanger
isDisabled={pass.length === 0 || !!error}
onClick={_onExportAllButtonClick}
>
{t('I want to export all my accounts')}
</Button>
<ActionBar className='withMarginTop'>
<ActionText
className='center'
onClick={_goHome}
text={t('Cancel')}
/>
</ActionBar>
</div>
</div>
</>
);
}
export default withRouter(styled(ExportAll)`
.actionArea {
padding: 10px 24px;
}
.center {
margin: auto;
}
.export-button {
margin-top: 6px;
}
.movedWarning {
margin-top: 8px;
}
.withMarginTop {
margin-top: 4px;
}
`);