59 lines
1.5 KiB
TypeScript
59 lines
1.5 KiB
TypeScript
// Copyright 2017-2021 @polkadot/react-params authors & contributors
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
import type { Props } from '../types';
|
|
|
|
import React, { useCallback } from 'react';
|
|
|
|
import { Dropdown } from '@polkadot/react-components';
|
|
import { ClassOf } from '@polkadot/types/create';
|
|
import { bnToBn } from '@polkadot/util';
|
|
|
|
import Bare from './Bare';
|
|
|
|
type TextMap = Record<number, string>;
|
|
|
|
const options = [
|
|
{ text: 'Super majority approval', value: 0 },
|
|
{ text: 'Super majority rejection', value: 1 },
|
|
{ text: 'Simple majority', value: 2 }
|
|
];
|
|
|
|
export const textMap = options.reduce((textMap, { text, value }): TextMap => {
|
|
textMap[value] = text;
|
|
|
|
return textMap;
|
|
}, {} as unknown as TextMap);
|
|
|
|
function VoteThresholdParam ({ className = '', defaultValue: { value }, isDisabled, isError, label, onChange, registry, withLabel }: Props): React.ReactElement<Props> {
|
|
const _onChange = useCallback(
|
|
(value: number) =>
|
|
onChange && onChange({
|
|
isValid: true,
|
|
value
|
|
}),
|
|
[onChange]
|
|
);
|
|
|
|
const defaultValue = value instanceof ClassOf(registry, 'VoteThreshold')
|
|
? value.toNumber()
|
|
: bnToBn(value as number).toNumber();
|
|
|
|
return (
|
|
<Bare className={className}>
|
|
<Dropdown
|
|
className='full'
|
|
defaultValue={defaultValue}
|
|
isDisabled={isDisabled}
|
|
isError={isError}
|
|
label={label}
|
|
onChange={_onChange}
|
|
options={options}
|
|
withLabel={withLabel}
|
|
/>
|
|
</Bare>
|
|
);
|
|
}
|
|
|
|
export default React.memo(VoteThresholdParam);
|