import { debounce, sortBy, take } from 'lodash'
import { Group, GROUP_CHAT_SLUG } from 'common/group'
import { Page } from 'web/components/page'
import { listAllBets } from 'web/lib/firebase/bets'
import { Contract, listContractsByGroupSlug } from 'web/lib/firebase/contracts'
import {
addContractToGroup,
getGroupBySlug,
groupPath,
joinGroup,
updateGroup,
} from 'web/lib/firebase/groups'
import { Row } from 'web/components/layout/row'
import { UserLink } from 'web/components/user-page'
import { firebaseLogin, getUser, User } from 'web/lib/firebase/users'
import { Col } from 'web/components/layout/col'
import { useUser } from 'web/hooks/use-user'
import { listMembers, useGroup, useMembers } from 'web/hooks/use-group'
import { useRouter } from 'next/router'
import { scoreCreators, scoreTraders } from 'common/scoring'
import { Leaderboard } from 'web/components/leaderboard'
import { formatMoney } from 'common/util/format'
import { EditGroupButton } from 'web/components/groups/edit-group-button'
import Custom404 from '../../404'
import { SEO } from 'web/components/SEO'
import { Linkify } from 'web/components/linkify'
import { fromPropz, usePropz } from 'web/hooks/use-propz'
import { Tabs } from 'web/components/layout/tabs'
import { CreateQuestionButton } from 'web/components/create-question-button'
import React, { useState } from 'react'
import { LoadingIndicator } from 'web/components/loading-indicator'
import { Modal } from 'web/components/layout/modal'
import { ChoicesToggleGroup } from 'web/components/choices-toggle-group'
import { toast } from 'react-hot-toast'
import { useCommentsOnGroup } from 'web/hooks/use-comments'
import { ContractSearch } from 'web/components/contract-search'
import { FollowList } from 'web/components/follow-list'
import { SearchIcon } from '@heroicons/react/outline'
import { useTipTxns } from 'web/hooks/use-tip-txns'
import { JoinOrLeaveGroupButton } from 'web/components/groups/groups-button'
import { searchInAny } from 'common/util/parse'
import { CopyLinkButton } from 'web/components/copy-link-button'
import { ENV_CONFIG } from 'common/envs/constants'
import { useSaveReferral } from 'web/hooks/use-save-referral'
import { Button } from 'web/components/button'
import { listAllCommentsOnGroup } from 'web/lib/firebase/comments'
import { GroupComment } from 'common/comment'
import { GroupChat } from 'web/components/groups/group-chat'
import { REFERRAL_AMOUNT } from 'common/economy'
export const getStaticProps = fromPropz(getStaticPropz)
export async function getStaticPropz(props: { params: { slugs: string[] } }) {
const { slugs } = props.params
const group = await getGroupBySlug(slugs[0])
const members = group && (await listMembers(group))
const creatorPromise = group ? getUser(group.creatorId) : null
const contracts =
(group && (await listContractsByGroupSlug(group.slug))) ?? []
const bets = await Promise.all(
contracts.map((contract: Contract) => listAllBets(contract.id))
)
const messages = group && (await listAllCommentsOnGroup(group.id))
const creatorScores = scoreCreators(contracts)
const traderScores = scoreTraders(contracts, bets)
const [topCreators, topTraders] =
(members && [
toTopUsers(creatorScores, members),
toTopUsers(traderScores, members),
]) ??
[]
const creator = await creatorPromise
return {
props: {
group,
members,
creator,
traderScores,
topTraders,
creatorScores,
topCreators,
messages,
},
revalidate: 60, // regenerate after a minute
}
}
function toTopUsers(userScores: { [userId: string]: number }, users: User[]) {
const topUserPairs = take(
sortBy(Object.entries(userScores), ([_, score]) => -1 * score),
10
).filter(([_, score]) => score >= 0.5)
const topUsers = topUserPairs.map(
([userId]) => users.filter((user) => user.id === userId)[0]
)
return topUsers.filter((user) => user)
}
export async function getStaticPaths() {
return { paths: [], fallback: 'blocking' }
}
const groupSubpages = [
undefined,
GROUP_CHAT_SLUG,
'markets',
'leaderboards',
'about',
] as const
export default function GroupPage(props: {
group: Group | null
members: User[]
creator: User
traderScores: { [userId: string]: number }
topTraders: User[]
creatorScores: { [userId: string]: number }
topCreators: User[]
messages: GroupComment[]
}) {
props = usePropz(props, getStaticPropz) ?? {
group: null,
members: [],
creator: null,
traderScores: {},
topTraders: [],
creatorScores: {},
topCreators: [],
messages: [],
}
const {
creator,
members,
traderScores,
topTraders,
creatorScores,
topCreators,
} = props
const router = useRouter()
const { slugs } = router.query as { slugs: string[] }
const page = slugs?.[1] as typeof groupSubpages[number]
const group = useGroup(props.group?.id) ?? props.group
const tips = useTipTxns({ groupId: group?.id })
const messages = useCommentsOnGroup(group?.id) ?? props.messages
const user = useUser()
useSaveReferral(user, {
defaultReferrerUsername: creator.username,
groupId: group?.id,
})
if (group === null || !groupSubpages.includes(page) || slugs[2]) {
return
}
const { memberIds } = group
const isCreator = user && group && user.id === group.creatorId
const isMember = user && memberIds.includes(user.id)
const leaderboard = (
)
const aboutTab = (
)
const questionsTab = (
)
const chatTab = (
)
const tabs = [
{
title: 'Markets',
content: questionsTab,
href: groupPath(group.slug, 'markets'),
},
{
title: 'Chat',
content: chatTab,
href: groupPath(group.slug, 'chat'),
},
{
title: 'Leaderboards',
content: leaderboard,
href: groupPath(group.slug, 'leaderboards'),
},
{
title: 'About',
content: aboutTab,
href: groupPath(group.slug, 'about'),
},
]
const tabIndex = tabs
.map((t) => t.title.toLowerCase())
.indexOf(page ?? 'markets')
return (
0 ? tabIndex : 0}
tabs={tabs}
/>
)
}
function JoinOrAddQuestionsButtons(props: {
group: Group
user: User | null | undefined
isMember: boolean
}) {
const { group, user, isMember } = props
return user && isMember ? (
) : group.anyoneCanJoin ? (
) : null
}
function GroupOverview(props: {
group: Group
creator: User
user: User | null | undefined
isCreator: boolean
members: User[]
}) {
const { group, creator, isCreator, user, members } = props
const anyoneCanJoinChoices: { [key: string]: string } = {
Closed: 'false',
Open: 'true',
}
const [anyoneCanJoin, setAnyoneCanJoin] = useState(group.anyoneCanJoin)
function updateAnyoneCanJoin(newVal: boolean) {
if (group.anyoneCanJoin == newVal || !isCreator) return
setAnyoneCanJoin(newVal)
toast.promise(updateGroup(group, { ...group, anyoneCanJoin: newVal }), {
loading: 'Updating group...',
success: 'Updated group!',
error: "Couldn't update group",
})
}
const postFix = user ? '?referrer=' + user.username : ''
const shareUrl = `https://${ENV_CONFIG.domain}${groupPath(
group.slug
)}${postFix}`
return (
<>
{isCreator ? (
) : (
user &&
group.memberIds.includes(user?.id) && (
)
)}
Membership
{user && user.id === creator.id ? (
updateAnyoneCanJoin(choice.toString() === 'true')
}
toggleClassName={'h-10'}
className={'ml-2'}
/>
) : (
{anyoneCanJoin ? 'Open' : 'Closed'}
)}
{anyoneCanJoin && user && (
Invite
Invite a friend to this group and get M${REFERRAL_AMOUNT} if they
sign up!
)}
Members
>
)
}
function SearchBar(props: { setQuery: (query: string) => void }) {
const { setQuery } = props
const debouncedQuery = debounce(setQuery, 50)
return (
debouncedQuery(e.target.value)}
placeholder="Find a member"
className="input input-bordered mb-4 w-full pl-12"
/>
)
}
function GroupMemberSearch(props: { members: User[]; group: Group }) {
const [query, setQuery] = useState('')
const { group } = props
let { members } = props
// Use static members on load, but also listen to member changes:
const listenToMembers = useMembers(group)
if (listenToMembers) {
members = listenToMembers
}
// TODO use find-active-contracts to sort by?
const matches = sortBy(members, [(member) => member.name]).filter((m) =>
searchInAny(query, m.name, m.username)
)
const matchLimit = 25
return (
{matches.length > 0 && (
m.id)} />
)}
{matches.length > 25 && (
And {matches.length - matchLimit} more...
)}
)
}
function SortedLeaderboard(props: {
users: User[]
scoreFunction: (user: User) => number
title: string
header: string
maxToShow?: number
}) {
const { users, scoreFunction, title, header, maxToShow } = props
const sortedUsers = users.sort((a, b) => scoreFunction(b) - scoreFunction(a))
return (
formatMoney(scoreFunction(user)) },
]}
maxToShow={maxToShow}
/>
)
}
function GroupLeaderboards(props: {
traderScores: { [userId: string]: number }
creatorScores: { [userId: string]: number }
topTraders: User[]
topCreators: User[]
members: User[]
user: User | null | undefined
}) {
const { traderScores, creatorScores, members, topTraders, topCreators } =
props
const maxToShow = 50
// Consider hiding M$0
// If it's just one member (curator), show all bettors, otherwise just show members
return (
{members.length > 1 ? (
<>
traderScores[user.id] ?? 0}
title="🏅 Top traders"
header="Profit"
maxToShow={maxToShow}
/>
creatorScores[user.id] ?? 0}
title="🏅 Top creators"
header="Market volume"
maxToShow={maxToShow}
/>
>
) : (
<>
formatMoney(traderScores[user.id] ?? 0),
},
]}
maxToShow={maxToShow}
/>
formatMoney(creatorScores[user.id] ?? 0),
},
]}
maxToShow={maxToShow}
/>
>
)}
)
}
function AddContractButton(props: { group: Group; user: User }) {
const { group, user } = props
const [open, setOpen] = useState(false)
const [contracts, setContracts] = useState([])
const [loading, setLoading] = useState(false)
async function addContractToCurrentGroup(contract: Contract) {
if (contracts.map((c) => c.id).includes(contract.id)) {
setContracts(contracts.filter((c) => c.id !== contract.id))
} else setContracts([...contracts, contract])
}
async function doneAddingContracts() {
Promise.all(
contracts.map(async (contract) => {
setLoading(true)
await addContractToGroup(group, contract, user.id)
})
).then(() => {
setLoading(false)
setOpen(false)
setContracts([])
})
}
return (
<>
setOpen(true)}
>
Add market
Add a market to your group
{contracts.length === 0 ? (
(or select old markets)
) : (
{!loading ? (
Add {contracts.length} question
{contracts.length > 1 && 's'}
{
setContracts([])
}}
color={'gray'}
>
Cancel
) : (
)}
)}
c.id),
highlightClassName: '!bg-indigo-100 border-indigo-100 border-2',
}}
/>
>
)
}
function JoinGroupButton(props: {
group: Group
user: User | null | undefined
}) {
const { group, user } = props
function addUserToGroup() {
if (user && !group.memberIds.includes(user.id)) {
toast.promise(joinGroup(group, user.id), {
loading: 'Joining group...',
success: 'Joined group!',
error: "Couldn't join group, try again?",
})
}
}
return (
{user ? 'Join group' : 'Login to join group'}
)
}