mango-v4-ui/components/swap/SlippageSettings.tsx

86 lines
2.5 KiB
TypeScript

import { XMarkIcon } from '@heroicons/react/20/solid'
import { useTranslation } from 'next-i18next'
import { useEffect, useState } from 'react'
import mangoStore from '@store/mangoStore'
import ButtonGroup from '../forms/ButtonGroup'
import Input from '../forms/Input'
import Button, { IconButton, LinkButton } from '../shared/Button'
const slippagePresets = ['0.1', '0.5', '1', '2']
const SlippageSettings = ({ onClose }: { onClose: () => void }) => {
const { t } = useTranslation('common')
const slippage = mangoStore((s) => s.swap.slippage)
const set = mangoStore((s) => s.set)
const [showCustomSlippageForm, setShowCustomSlippageForm] = useState(false)
const [inputValue, setInputValue] = useState(slippage.toString())
const handleSetSlippage = (slippage: string) => {
set((s) => {
s.swap.slippage = parseFloat(slippage)
})
}
useEffect(() => {
if (!slippagePresets.includes(slippage.toString())) {
setShowCustomSlippageForm(true)
}
}, [])
return (
<>
<h3 className="mb-3">{t('swap:slippage')}</h3>
<IconButton
className="absolute right-2 top-2 text-th-fgd-3"
onClick={onClose}
hideBg
>
<XMarkIcon className="h-6 w-6" />
</IconButton>
<div className="mt-4">
<div className="mb-2 flex justify-between">
<p className="text-th-fgd-2">{`${t('max')} ${t('swap:slippage')}`}</p>
<LinkButton
onClick={() => setShowCustomSlippageForm(!showCustomSlippageForm)}
>
{showCustomSlippageForm ? 'Preset' : t('settings:custom')}
</LinkButton>
</div>
{showCustomSlippageForm ? (
<>
<Input
type="text"
placeholder="0.00"
value={inputValue}
onChange={(e) => setInputValue(e.target.value)}
suffix="%"
/>
<Button
disabled={
!inputValue ||
isNaN(Number(inputValue)) ||
parseFloat(inputValue) <= 0
}
className="mt-4"
onClick={() => handleSetSlippage(inputValue)}
>
{t('save')}
</Button>
</>
) : (
<ButtonGroup
activeValue={slippage.toString()}
className="h-10 font-mono"
onChange={(v) => handleSetSlippage(v)}
unit="%"
values={slippagePresets}
/>
)}
</div>
</>
)
}
export default SlippageSettings