manifold/web/pages/experimental/home/index.tsx
2022-09-16 11:17:20 -05:00

299 lines
8.6 KiB
TypeScript

import React, { ReactNode } from 'react'
import Router from 'next/router'
import {
AdjustmentsIcon,
PencilAltIcon,
ArrowSmRightIcon,
DotsHorizontalIcon,
} from '@heroicons/react/solid'
import clsx from 'clsx'
import Masonry from 'react-masonry-css'
import { Page } from 'web/components/page'
import { Col } from 'web/components/layout/col'
import { ContractSearch, SORTS } from 'web/components/contract-search'
import { User } from 'common/user'
import { useTracking } from 'web/hooks/use-tracking'
import { track } from 'web/lib/service/analytics'
import { useSaveReferral } from 'web/hooks/use-save-referral'
import { Sort } from 'web/components/contract-search'
import { Group } from 'common/group'
import { SiteLink } from 'web/components/site-link'
import { useUser } from 'web/hooks/use-user'
import {
useMemberGroupIds,
useMemberGroups,
useTrendingGroups,
} from 'web/hooks/use-group'
import { Button } from 'web/components/button'
import { getHomeItems } from '../../../components/arrange-home'
import { Title } from 'web/components/title'
import { Row } from 'web/components/layout/row'
import { ProbChangeTable } from 'web/components/contract/prob-change-table'
import { groupPath, leaveGroup } from 'web/lib/firebase/groups'
import { usePortfolioHistory } from 'web/hooks/use-portfolio-history'
import { formatMoney } from 'common/util/format'
import { useProbChanges } from 'web/hooks/use-prob-changes'
import { ProfitBadge } from 'web/components/bets-list'
import { calculatePortfolioProfit } from 'common/calculate-metrics'
import { GroupCard } from 'web/pages/groups'
import { chooseRandomSubset } from 'common/util/random'
import { MenuButton } from 'web/components/nav/menu'
import { hasCompletedStreakToday } from 'web/components/profile/betting-streak-modal'
import { useContractsQuery } from 'web/hooks/use-contracts'
import { ContractsGrid } from 'web/components/contract/contracts-grid'
export default function Home() {
const user = useUser()
useTracking('view home')
useSaveReferral()
const groups = useMemberGroups(user?.id) ?? []
const { sections } = getHomeItems(groups, user?.homeSections ?? [])
return (
<Page>
<Col className="pm:mx-10 gap-4 px-4 pb-12 pt-4 sm:pt-0">
<Row className={'w-full items-start justify-between gap-8'}>
<Row className="items-end gap-4">
<Title className="!mb-1 !mt-0" text="Home" />
<EditButton />
</Row>
</Row>
<Row className={'mb-2 w-full items-center gap-8'}>
<SearchRow />
<DailyProfitAndBalance className="" user={user} />
</Row>
{sections.map((item) => {
const { id } = item
if (id === 'daily-movers') {
return <DailyMoversSection key={id} userId={user?.id} />
}
const sort = SORTS.find((sort) => sort.value === id)
if (sort)
return (
<SearchSection
key={id}
label={sort.value === 'newest' ? 'New for you' : sort.label}
sort={sort.value}
pill={sort.value === 'newest' ? 'personal' : undefined}
user={user}
/>
)
const group = groups.find((g) => g.id === id)
if (group) return <GroupSection key={id} group={group} user={user} />
return null
})}
<TrendingGroupsSection user={user} />
</Col>
<button
type="button"
className="fixed bottom-[70px] right-3 z-20 inline-flex items-center rounded-full border border-transparent bg-indigo-600 p-4 text-white shadow-sm hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-offset-2 lg:hidden"
onClick={() => {
Router.push('/create')
track('mobile create button')
}}
>
<PencilAltIcon className="h-7 w-7" aria-hidden="true" />
</button>
</Page>
)
}
function SectionHeader(props: {
label: string
href: string
children?: ReactNode
}) {
const { label, href, children } = props
return (
<Row className="mb-3 items-center justify-between">
<SiteLink className="text-xl" href={href}>
{label}{' '}
<ArrowSmRightIcon
className="mb-0.5 inline h-6 w-6 text-gray-500"
aria-hidden="true"
/>
</SiteLink>
{children}
</Row>
)
}
function SearchSection(props: {
label: string
user: User | null | undefined | undefined
sort: Sort
pill?: string
}) {
const { label, user, sort, pill } = props
return (
<Col>
<SectionHeader
label={label}
href={`/search?s=${sort}${pill ? `&p=${pill}` : ''}`}
/>
<ContractSearch
user={user}
defaultSort={sort}
defaultPill={pill}
noControls
maxResults={6}
headerClassName="sticky"
persistPrefix={`experimental-home-${sort}`}
/>
</Col>
)
}
function GroupSection(props: {
group: Group
user: User | null | undefined | undefined
}) {
const { group, user } = props
const contracts = useContractsQuery('score', 4, { groupSlug: group.slug })
return (
<Col>
<SectionHeader label={group.name} href={groupPath(group.slug)}>
<MenuButton
buttonContent={
<button className="text-gray-500 hover:text-gray-700">
<DotsHorizontalIcon
className={clsx('h-5 w-5 flex-shrink-0')}
aria-hidden="true"
/>
</button>
}
menuItems={[
{
name: 'Unfollow',
onClick: () => {
user && leaveGroup(group, user?.id)
},
},
]}
/>
</SectionHeader>
<ContractsGrid contracts={contracts} />
</Col>
)
}
function DailyMoversSection(props: { userId: string | null | undefined }) {
const { userId } = props
const changes = useProbChanges(userId ?? '')
return (
<Col className="gap-2">
<SectionHeader label="Daily movers" href="/experimental/daily-movers" />
<ProbChangeTable changes={changes} />
</Col>
)
}
function EditButton(props: { className?: string }) {
const { className } = props
return (
<SiteLink href="/experimental/home/edit">
<Button size="sm" color="gray-white" className={clsx(className, 'flex')}>
<AdjustmentsIcon className={clsx('h-[24px] w-5')} aria-hidden="true" />
</Button>
</SiteLink>
)
}
function SearchRow() {
return (
<SiteLink href="/search" className="flex-1 hover:no-underline">
<input className="input input-bordered w-full" placeholder="Search" />
</SiteLink>
)
}
function DailyProfitAndBalance(props: {
user: User | null | undefined
className?: string
}) {
const { user, className } = props
const metrics = usePortfolioHistory(user?.id ?? '', 'daily') ?? []
const [first, last] = [metrics[0], metrics[metrics.length - 1]]
let profit = 0
let profitPercent = 0
if (first && last) {
profit = calculatePortfolioProfit(last) - calculatePortfolioProfit(first)
profitPercent = profit / first.investmentValue
}
return (
<Row className={'gap-4'}>
<Col>
<div className="text-gray-500">Daily profit</div>
<Row className={clsx(className, 'items-center text-lg')}>
<span>{formatMoney(profit)}</span>{' '}
<ProfitBadge profitPercent={profitPercent * 100} />
</Row>
</Col>
<Col>
<div className="text-gray-500">Streak</div>
<Row
className={clsx(
className,
'items-center text-lg',
user && !hasCompletedStreakToday(user) && 'grayscale'
)}
>
<span>🔥 {user?.currentBettingStreak ?? 0}</span>
</Row>
</Col>
</Row>
)
}
function TrendingGroupsSection(props: { user: User | null | undefined }) {
const { user } = props
const memberGroupIds = useMemberGroupIds(user) || []
const groups = useTrendingGroups().filter(
(g) => !memberGroupIds.includes(g.id)
)
const chosenGroups = chooseRandomSubset(groups.slice(0, 25), 9)
return (
<Col>
<SectionHeader
label="Trending groups"
href="/experimental/explore-groups"
/>
<Masonry
breakpointCols={{ default: 3, 768: 2, 480: 1 }}
className="-ml-4 flex w-auto self-center"
columnClassName="pl-4 bg-clip-padding"
>
{chosenGroups.map((g) => (
<GroupCard
key={g.id}
className="mb-4 !min-w-[250px]"
group={g}
creator={null}
user={user}
isMember={memberGroupIds.includes(g.id)}
/>
))}
</Masonry>
</Col>
)
}