vega-frontend-monorepo/apps/trading/components/market-state/market-state.tsx

103 lines
2.9 KiB
TypeScript
Raw Normal View History

import throttle from 'lodash/throttle';
import type {
MarketData,
MarketDataUpdateFieldsFragment,
Market,
} from '@vegaprotocol/market-list';
import { marketDataProvider } from '@vegaprotocol/market-list';
import { t } from '@vegaprotocol/i18n';
import { useDataProvider } from '@vegaprotocol/react-helpers';
import * as Schema from '@vegaprotocol/types';
import { HeaderStat } from '../header';
import { useCallback, useMemo, useRef, useState } from 'react';
import * as constants from '../constants';
export const MarketState = ({ market }: { market: Market | null }) => {
const [marketState, setMarketState] = useState<Schema.MarketState | null>(
null
);
const throttledSetMarketState = useRef(
throttle((state: Schema.MarketState) => {
setMarketState(state);
}, constants.THROTTLE_UPDATE_TIME)
).current;
const update = useCallback(
({ data: marketData }: { data: MarketData | null }) => {
if (marketData) {
throttledSetMarketState(marketData.marketState);
}
return true;
},
[throttledSetMarketState]
);
const variables = useMemo(
() => ({ marketId: market?.id || '' }),
[market?.id]
);
useDataProvider<MarketData, MarketDataUpdateFieldsFragment>({
dataProvider: marketDataProvider,
update,
variables,
skip: !market?.id,
});
return (
<HeaderStat
heading={t('Status')}
description={getMarketStateTooltip(marketState)}
testId="market-state"
>
{marketState ? Schema.MarketStateMapping[marketState] : '-'}
</HeaderStat>
);
};
const getMarketStateTooltip = (state: Schema.MarketState | null) => {
if (state === Schema.MarketState.STATE_ACTIVE) {
return t('Enactment date reached and usual auction exit checks pass');
}
if (state === Schema.MarketState.STATE_CANCELLED) {
return t(
'Market triggers cancellation or governance vote has passed to cancel'
);
}
if (state === Schema.MarketState.STATE_CLOSED) {
return t('Governance vote passed to close the market');
}
if (state === Schema.MarketState.STATE_PENDING) {
return t(
'Governance vote has passed and market is awaiting opening auction exit'
);
}
if (state === Schema.MarketState.STATE_PROPOSED) {
return t('Governance vote for this market is valid and has been accepted');
}
if (state === Schema.MarketState.STATE_REJECTED) {
return t('Governance vote for this market has been rejected');
}
if (state === Schema.MarketState.STATE_SETTLED) {
return t('Settlement defined by product has been triggered and completed');
}
if (state === Schema.MarketState.STATE_SUSPENDED) {
return t('Suspended due to price or liquidity monitoring trigger');
}
if (state === Schema.MarketState.STATE_TRADING_TERMINATED) {
return t(
'Trading has been terminated as a result of the product definition'
);
}
return undefined;
};