mango-v4-ui/components/trade/AdvancedMarketHeader.tsx

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import { PerpMarket } from '@blockworks-foundation/mango-v4'
import { IconButton } from '@components/shared/Button'
import Change from '@components/shared/Change'
import { getOneDayPerpStats } from '@components/stats/PerpMarketsTable'
import { ChartBarIcon } from '@heroicons/react/20/solid'
import mangoStore from '@store/mangoStore'
import { useCoingecko } from 'hooks/useCoingecko'
import useSelectedMarket from 'hooks/useSelectedMarket'
import { useTranslation } from 'next-i18next'
import { useEffect, useMemo } from 'react'
import { getDecimalCount } from 'utils/numbers'
import MarketSelectDropdown from './MarketSelectDropdown'
import PerpFundingRate from './PerpFundingRate'
const AdvancedMarketHeader = ({
showChart,
setShowChart,
}: {
showChart?: boolean
setShowChart?: (x: boolean) => void
}) => {
const { t } = useTranslation(['common', 'trade'])
const perpStats = mangoStore((s) => s.perpStats.data)
const { serumOrPerpMarket, baseSymbol, price } = useSelectedMarket()
const selectedMarketName = mangoStore((s) => s.selectedMarket.name)
const { data: tokenPrices } = useCoingecko()
useEffect(() => {
if (serumOrPerpMarket instanceof PerpMarket) {
const actions = mangoStore.getState().actions
actions.fetchPerpStats()
}
}, [serumOrPerpMarket])
const changeData = useMemo(() => {
if (serumOrPerpMarket instanceof PerpMarket) {
return getOneDayPerpStats(perpStats, selectedMarketName)
} else {
return tokenPrices.find(
(asset) => asset.symbol.toUpperCase() === baseSymbol?.toUpperCase()
)
}
}, [baseSymbol, perpStats, serumOrPerpMarket, tokenPrices])
const change = useMemo(() => {
if (!changeData || !price || !serumOrPerpMarket) return 0
if (serumOrPerpMarket instanceof PerpMarket) {
return changeData.length
? ((price - changeData[0].price) / changeData[0].price) * 100
: 0
} else {
return ((price - changeData.prices[0][1]) / changeData.prices[0][1]) * 100
}
}, [changeData, price, serumOrPerpMarket])
return (
<div className="flex flex-col bg-th-bkg-1 md:h-12 md:flex-row md:items-center">
<div className="w-full px-4 md:w-auto md:px-6 md:py-0 lg:pb-0">
<MarketSelectDropdown />
</div>
<div className="border-t border-th-bkg-3 py-2 px-5 md:border-t-0 md:py-0 md:px-0">
<div className="flex items-center justify-between">
<div className="flex items-center">
<div id="trade-step-two" className="flex-col md:ml-6">
<div className="text-xs text-th-fgd-4">
{t('trade:oracle-price')}
</div>
<div className="font-mono text-xs text-th-fgd-2">
{price ? (
`$${price.toFixed(
getDecimalCount(serumOrPerpMarket?.tickSize || 0.01)
)}`
) : (
<span className="text-th-fgd-4"></span>
)}
</div>
</div>
<div className="ml-6 flex-col">
<div className="text-xs text-th-fgd-4">{t('rolling-change')}</div>
<Change change={change} size="small" suffix="%" />
</div>
{serumOrPerpMarket instanceof PerpMarket ? (
<div className="ml-6 flex-col">
<div className="text-xs text-th-fgd-4">
{t('trade:funding-rate')}
</div>
<PerpFundingRate />
</div>
) : null}
</div>
{setShowChart ? (
<IconButton
className={showChart ? 'text-th-active' : 'text-th-fgd-2'}
onClick={() => setShowChart(!showChart)}
hideBg
>
<ChartBarIcon className="h-5 w-5" />
</IconButton>
) : null}
</div>
</div>
</div>
)
}
export default AdvancedMarketHeader