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A0-2592: Add filter showing only active suspensions #76

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merged 1 commit into from
Aug 9, 2023
Merged

A0-2592: Add filter showing only active suspensions #76

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43 changes: 29 additions & 14 deletions packages/page-staking/src/Suspensions/CurrentList.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -3,9 +3,10 @@

import React, { useRef, useState } from 'react';

import { Table } from '@polkadot/react-components';
import { Table, Toggle } from '@polkadot/react-components';

import Filtering from '../Filtering.js';
import useCurrentSessionInfo from '../Performance/useCurrentSessionInfo.js';
import { useTranslation } from '../translate.js';
import Address from './Address/index.js';
import { SuspensionEvent } from './index.js';
Expand All @@ -17,6 +18,8 @@ interface Props {
function CurrentList ({ suspensions }: Props): React.ReactElement<Props> {
const { t } = useTranslation();
const [nameFilter, setNameFilter] = useState<string>('');
const [activeOnly, setActiveOnly] = useState(true);
const [, currentEra] = useCurrentSessionInfo();

const headerRef = useRef<[string, string, number?][]>(
[
Expand All @@ -43,10 +46,18 @@ function CurrentList ({ suspensions }: Props): React.ReactElement<Props> {
'5H9h84SrX4gdXTxGyB6wtEfTye5Kb7vMcwARNLCZxMa1CruS', '5HdUiPkneLL2dQHvFkp47cfw63uPWSL8gFPzduLw6YXx3cBU'
];

const filteredSuspensions = suspensions?.filter(
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({ address, suspensionLiftsInEra }) =>
!excludedReservedValidators.find((value) => value === address) &&
(!activeOnly || currentEra === undefined || suspensionLiftsInEra >= currentEra)
);

return (
<Table
empty={
suspensions !== undefined && suspensions.length === 0 && t<string>('No suspensions events found in the past 84 eras')
filteredSuspensions !== undefined &&
filteredSuspensions.length === 0 &&
t<string>('No suspension events matching the filters found in the past 84 eras')
}
emptySpinner={
<>
Expand All @@ -59,22 +70,26 @@ function CurrentList ({ suspensions }: Props): React.ReactElement<Props> {
nameFilter={nameFilter}
setNameFilter={setNameFilter}
/>
<Toggle
className='staking--buttonToggle'
label={t<string>('Active only')}
onChange={setActiveOnly}
value={activeOnly}
/>
</div>
}
header={headerRef.current}
>
{suspensions?.filter(({ address }) =>
!excludedReservedValidators.find((value) => value === address))
.map(({ address, era, suspensionLiftsInEra, suspensionReason }): React.ReactNode => (
<Address
address={address}
era={era}
filterName={nameFilter}
key={`address-${address}-era-${era}`}
suspensionLiftsInEra={suspensionLiftsInEra}
suspensionReason={suspensionReason}
/>
))}
{filteredSuspensions?.map(({ address, era, suspensionLiftsInEra, suspensionReason }): React.ReactNode => (
<Address
address={address}
era={era}
filterName={nameFilter}
key={`address-${address}-era-${era}`}
suspensionLiftsInEra={suspensionLiftsInEra}
suspensionReason={suspensionReason}
/>
))}
</Table>
);
}
Expand Down