21 lines
735 B
TypeScript
21 lines
735 B
TypeScript
// Copyright 2017-2023 @polkadot/app-council authors & contributors
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
import type { DeriveCollectiveProposal } from '@polkadot/api-derive/types';
|
|
|
|
import { createNamedHook, useAccounts, useApi, useCall } from '@polkadot/react-hooks';
|
|
|
|
const transformCounter = {
|
|
transform: (motions: DeriveCollectiveProposal[]) => motions.filter(({ votes }) => !!votes).length
|
|
};
|
|
|
|
function useCounterImpl (): number {
|
|
const { hasAccounts } = useAccounts();
|
|
const { api, isApiReady } = useApi();
|
|
const counter = useCall<number>(isApiReady && hasAccounts && api.derive.council?.proposals, undefined, transformCounter) || 0;
|
|
|
|
return counter;
|
|
}
|
|
|
|
export default createNamedHook('useCounter', useCounterImpl);
|