manifold/web/components/bet-button.tsx
2022-08-28 21:14:44 +00:00

72 lines
2.2 KiB
TypeScript

import { useState } from 'react'
import clsx from 'clsx'
import { SimpleBetPanel } from './bet-panel'
import { CPMMBinaryContract, PseudoNumericContract } from 'common/contract'
import { Modal } from './layout/modal'
import { useUser } from 'web/hooks/use-user'
import { useUserContractBets } from 'web/hooks/use-user-bets'
import { useSaveBinaryShares } from './use-save-binary-shares'
import { Col } from './layout/col'
import { Button } from 'web/components/button'
import { BetSignUpPrompt } from './sign-up-prompt'
/** Button that opens BetPanel in a new modal */
export default function BetButton(props: {
contract: CPMMBinaryContract | PseudoNumericContract
className?: string
btnClassName?: string
betPanelClassName?: string
}) {
const { className, btnClassName, betPanelClassName, contract } = props
const [open, setOpen] = useState(false)
const user = useUser()
const userBets = useUserContractBets(user?.id, contract.id)
const { yesShares, noShares, hasYesShares, hasNoShares } =
useSaveBinaryShares(contract, userBets)
const { outcomeType } = contract
const isPseudoNumeric = outcomeType === 'PSEUDO_NUMERIC'
return (
<>
<Col className={clsx('items-center', className)}>
{user ? (
<Button
size="lg"
className={clsx('my-auto inline-flex min-w-[75px] ', btnClassName)}
onClick={() => setOpen(true)}
>
Bet
</Button>
) : (
<BetSignUpPrompt />
)}
{user && (
<div className={'mt-1 w-24 text-center text-sm text-gray-500'}>
{hasYesShares
? `(${Math.floor(yesShares)} ${
isPseudoNumeric ? 'HIGHER' : 'YES'
})`
: hasNoShares
? `(${Math.floor(noShares)} ${isPseudoNumeric ? 'LOWER' : 'NO'})`
: ''}
</div>
)}
</Col>
<Modal open={open} setOpen={setOpen}>
<SimpleBetPanel
className={betPanelClassName}
contract={contract}
selected="YES"
onBetSuccess={() => setOpen(false)}
hasShares={hasYesShares || hasNoShares}
/>
</Modal>
</>
)
}