manifold/web/components/contract-card.tsx

346 lines
9.8 KiB
TypeScript

import clsx from 'clsx'
import Link from 'next/link'
import { ClockIcon, DatabaseIcon, PencilIcon } from '@heroicons/react/outline'
import { TrendingUpIcon } from '@heroicons/react/solid'
import { Row } from '../components/layout/row'
import { formatMoney } from '../../common/util/format'
import { UserLink } from './user-page'
import {
Contract,
contractMetrics,
contractPath,
getBinaryProbPercent,
updateContract,
} from '../lib/firebase/contracts'
import { Col } from './layout/col'
import dayjs from 'dayjs'
import { DateTimeTooltip } from './datetime-tooltip'
import { fromNow } from '../lib/util/time'
import { Avatar } from './avatar'
import { Spacer } from './layout/spacer'
import { useState } from 'react'
import { TweetButton } from './tweet-button'
import { getCpmmLiquidity } from '../../common/calculate-cpmm'
export function ContractCard(props: {
contract: Contract
showHotVolume?: boolean
showCloseTime?: boolean
className?: string
}) {
const { contract, showHotVolume, showCloseTime, className } = props
const { question } = contract
return (
<div>
<div
className={clsx(
'relative rounded-lg bg-white p-6 shadow-md hover:bg-gray-100',
className
)}
>
<Link href={contractPath(contract)}>
<a className="absolute left-0 right-0 top-0 bottom-0" />
</Link>
<AbbrContractDetails
contract={contract}
showHotVolume={showHotVolume}
showCloseTime={showCloseTime}
/>
<Spacer h={3} />
<Row className="justify-between gap-4">
<p
className="break-words font-medium text-indigo-700"
style={{ /* For iOS safari */ wordBreak: 'break-word' }}
>
{question}
</p>
<ResolutionOrChance className="items-center" contract={contract} />
</Row>
</div>
</div>
)
}
export function ResolutionOrChance(props: {
contract: Contract
large?: boolean
className?: string
}) {
const { contract, large, className } = props
const { resolution, outcomeType } = contract
const isBinary = outcomeType === 'BINARY'
const marketClosed = (contract.closeTime || Infinity) < Date.now()
const resolutionColor =
{
YES: 'text-primary',
NO: 'text-red-400',
MKT: 'text-blue-400',
CANCEL: 'text-yellow-400',
'': '', // Empty if unresolved
}[resolution || ''] ?? 'text-primary'
const probColor = marketClosed ? 'text-gray-400' : 'text-primary'
const resolutionText =
{
YES: 'YES',
NO: 'NO',
MKT: isBinary ? getBinaryProbPercent(contract) : 'MULTI',
CANCEL: 'N/A',
'': '',
}[resolution || ''] ?? `#${resolution}`
return (
<Col className={clsx(large ? 'text-4xl' : 'text-3xl', className)}>
{resolution ? (
<>
<div
className={clsx('text-gray-500', large ? 'text-xl' : 'text-base')}
>
Resolved
</div>
<div className={resolutionColor}>{resolutionText}</div>
</>
) : (
isBinary && (
<>
<div className={probColor}>{getBinaryProbPercent(contract)}</div>
<div className={clsx(probColor, large ? 'text-xl' : 'text-base')}>
chance
</div>
</>
)
)}
</Col>
)
}
function AbbrContractDetails(props: {
contract: Contract
showHotVolume?: boolean
showCloseTime?: boolean
}) {
const { contract, showHotVolume, showCloseTime } = props
const { volume24Hours, creatorName, creatorUsername, closeTime } = contract
const { liquidityLabel } = contractMetrics(contract)
return (
<Col className={clsx('gap-2 text-sm text-gray-500')}>
<Row className="items-center justify-between">
<Row className="items-center gap-2">
<Avatar
username={creatorUsername}
avatarUrl={contract.creatorAvatarUrl}
size={6}
/>
<UserLink
className="whitespace-nowrap"
name={creatorName}
username={creatorUsername}
/>
</Row>
{showHotVolume ? (
<Row className="gap-1">
<TrendingUpIcon className="h-5 w-5" /> {formatMoney(volume24Hours)}
</Row>
) : showCloseTime ? (
<Row className="gap-1">
<ClockIcon className="h-5 w-5" />
{(closeTime || 0) < Date.now() ? 'Closed' : 'Closes'}{' '}
{fromNow(closeTime || 0)}
</Row>
) : (
<Row className="gap-1">
{/* <DatabaseIcon className="h-5 w-5" /> */}
{liquidityLabel}
</Row>
)}
</Row>
</Col>
)
}
export function ContractDetails(props: {
contract: Contract
isCreator?: boolean
}) {
const { contract, isCreator } = props
const { closeTime, creatorName, creatorUsername } = contract
const { liquidityLabel, createdDate, resolvedDate } =
contractMetrics(contract)
const tweetText = getTweetText(contract, !!isCreator)
return (
<Col className="gap-2 text-sm text-gray-500 sm:flex-row sm:flex-wrap">
<Row className="flex-wrap items-center gap-x-4 gap-y-2">
<Row className="items-center gap-2">
<Avatar
username={creatorUsername}
avatarUrl={contract.creatorAvatarUrl}
size={6}
/>
<UserLink
className="whitespace-nowrap"
name={creatorName}
username={creatorUsername}
/>
</Row>
<Row className="items-center gap-1">
<ClockIcon className="h-5 w-5" />
<DateTimeTooltip text="Market created:" time={contract.createdTime}>
{createdDate}
</DateTimeTooltip>
{resolvedDate && contract.resolutionTime ? (
<>
{' - '}
<DateTimeTooltip
text="Market resolved:"
time={contract.resolutionTime}
>
{resolvedDate}
</DateTimeTooltip>
</>
) : null}
{!resolvedDate && closeTime && (
<>
{' - '}{' '}
<EditableCloseDate
closeTime={closeTime}
contract={contract}
isCreator={isCreator ?? false}
/>
</>
)}
</Row>
<Row className="items-center gap-1">
<DatabaseIcon className="h-5 w-5" />
<div className="whitespace-nowrap">{liquidityLabel}</div>
</Row>
<TweetButton className={'self-end'} tweetText={tweetText} />
</Row>
</Col>
)
}
// String version of the above, to send to the OpenGraph image generator
export function contractTextDetails(contract: Contract) {
const { closeTime, tags } = contract
const { createdDate, resolvedDate, liquidityLabel } =
contractMetrics(contract)
const hashtags = tags.map((tag) => `#${tag}`)
return (
`${resolvedDate ? `${createdDate} - ${resolvedDate}` : createdDate}` +
(closeTime
? `${closeTime > Date.now() ? 'Closes' : 'Closed'} ${dayjs(
closeTime
).format('MMM D, h:mma')}`
: '') +
`${liquidityLabel}` +
(hashtags.length > 0 ? `${hashtags.join(' ')}` : '')
)
}
function EditableCloseDate(props: {
closeTime: number
contract: Contract
isCreator: boolean
}) {
const { closeTime, contract, isCreator } = props
const [isEditingCloseTime, setIsEditingCloseTime] = useState(false)
const [closeDate, setCloseDate] = useState(
closeTime && dayjs(closeTime).format('YYYY-MM-DDT23:59')
)
const onSave = () => {
const newCloseTime = dayjs(closeDate).valueOf()
if (newCloseTime === closeTime) setIsEditingCloseTime(false)
else if (newCloseTime > Date.now()) {
const { description } = contract
const formattedCloseDate = dayjs(newCloseTime).format('YYYY-MM-DD h:mm a')
const newDescription = `${description}\n\nClose date updated to ${formattedCloseDate}`
updateContract(contract.id, {
closeTime: newCloseTime,
description: newDescription,
})
setIsEditingCloseTime(false)
}
}
return (
<>
{isEditingCloseTime ? (
<div className="form-control mr-1 items-start">
<input
type="datetime-local"
className="input input-bordered"
onClick={(e) => e.stopPropagation()}
onChange={(e) => setCloseDate(e.target.value || '')}
min={Date.now()}
value={closeDate}
/>
</div>
) : (
<DateTimeTooltip
text={closeTime > Date.now() ? 'Trading ends:' : 'Trading ended:'}
time={closeTime}
>
{dayjs(closeTime).format('MMM D')} ({fromNow(closeTime)})
</DateTimeTooltip>
)}
{isCreator &&
(isEditingCloseTime ? (
<button className="btn btn-xs" onClick={onSave}>
Done
</button>
) : (
<button
className="btn btn-xs btn-ghost"
onClick={() => setIsEditingCloseTime(true)}
>
<PencilIcon className="mr-2 inline h-4 w-4" /> Edit
</button>
))}
</>
)
}
const getTweetText = (contract: Contract, isCreator: boolean) => {
const { question, creatorName, resolution, outcomeType } = contract
const isBinary = outcomeType === 'BINARY'
const tweetQuestion = isCreator
? question
: `${question} Asked by ${creatorName}.`
const tweetDescription = resolution
? `Resolved ${resolution}!`
: isBinary
? `Currently ${getBinaryProbPercent(
contract
)} chance, place your bets here:`
: `Submit your own answer:`
const timeParam = `${Date.now()}`.substring(7)
const url = `https://manifold.markets${contractPath(contract)}?t=${timeParam}`
return `${tweetQuestion}\n\n${tweetDescription}\n\n${url}`
}