manifold/web/components/feed/feed-liquidity.tsx
Ben Congdon 3b6ba76db6
Add market liquidity addition events to bets feed (#578)
* Add liquidity events to bets feed

* Use larger avatar for liquidity feed items
2022-06-26 19:00:02 -05:00

86 lines
2.5 KiB
TypeScript

import dayjs from 'dayjs'
import { User } from 'common/user'
import { useUser, useUserById } from 'web/hooks/use-user'
import { Row } from 'web/components/layout/row'
import { Avatar, EmptyAvatar } from 'web/components/avatar'
import clsx from 'clsx'
import { formatMoney } from 'common/util/format'
import { RelativeTimestamp } from 'web/components/relative-timestamp'
import React from 'react'
import { UserLink } from '../user-page'
import { LiquidityProvision } from 'common/liquidity-provision'
export function FeedLiquidity(props: {
liquidity: LiquidityProvision
smallAvatar: boolean
}) {
const { liquidity, smallAvatar } = props
const { userId, createdTime } = liquidity
const isBeforeJune2022 = dayjs(createdTime).isBefore('2022-06-01')
// eslint-disable-next-line react-hooks/rules-of-hooks
const bettor = isBeforeJune2022 ? undefined : useUserById(userId)
const user = useUser()
const isSelf = user?.id === userId
return (
<>
<Row className={'flex w-full gap-2 pt-3'}>
{isSelf ? (
<Avatar
className={clsx(smallAvatar && 'ml-1')}
size={smallAvatar ? 'sm' : undefined}
avatarUrl={user.avatarUrl}
username={user.username}
/>
) : bettor ? (
<Avatar
className={clsx(smallAvatar && 'ml-1')}
size={smallAvatar ? 'sm' : undefined}
avatarUrl={bettor.avatarUrl}
username={bettor.username}
/>
) : (
<div className="relative px-1">
<EmptyAvatar />
</div>
)}
<div className={'min-w-0 flex-1 py-1.5'}>
<LiquidityStatusText
liquidity={liquidity}
isSelf={isSelf}
bettor={bettor}
/>
</div>
</Row>
</>
)
}
export function LiquidityStatusText(props: {
liquidity: LiquidityProvision
isSelf: boolean
bettor?: User
}) {
const { liquidity, bettor, isSelf } = props
const { amount, createdTime } = liquidity
// TODO: Withdrawn liquidity will never be shown, since liquidity amounts currently are zeroed out upon withdrawal.
const bought = amount >= 0 ? 'added' : 'withdrew'
const money = formatMoney(Math.abs(amount))
return (
<div className="text-sm text-gray-500">
{bettor ? (
<UserLink name={bettor.name} username={bettor.username} />
) : (
<span>{isSelf ? 'You' : 'A trader'}</span>
)}{' '}
{bought} {money}
{' of liquidity'}
<RelativeTimestamp time={createdTime} />
</div>
)
}