manifold/web/components/comments-list.tsx

98 lines
3.2 KiB
TypeScript

import { useEffect, useState } from 'react'
import { Dictionary, groupBy, keyBy } from 'lodash'
import { Comment } from 'common/comment'
import { Contract } from 'common/contract'
import { filterDefined } from 'common/util/array'
import { contractPath } from 'web/lib/firebase/contracts'
import { getUsersComments } from 'web/lib/firebase/comments'
import { getContractFromId } from 'web/lib/firebase/contracts'
import { SiteLink } from './site-link'
import { Row } from './layout/row'
import { Avatar } from './avatar'
import { RelativeTimestamp } from './relative-timestamp'
import { UserLink } from './user-page'
import { User } from 'common/user'
import { Col } from './layout/col'
import { Content } from './editor'
import { LoadingIndicator } from './loading-indicator'
export function UserCommentsList(props: { user: User }) {
const { user } = props
const [comments, setComments] = useState<Dictionary<Comment[]> | undefined>()
const [contracts, setContracts] = useState<Dictionary<Contract> | undefined>()
useEffect(() => {
getUsersComments(user.id).then((cs) => {
// we don't show comments in groups here atm, just comments on contracts
const contractComments = cs.filter((c) => c.contractId)
const commentsByContractId = groupBy(contractComments, 'contractId')
setComments(commentsByContractId)
})
}, [user.id])
useEffect(() => {
if (comments) {
Promise.all(Object.keys(comments).map(getContractFromId)).then(
(contracts) => {
setContracts(keyBy(filterDefined(contracts), 'id'))
}
)
}
}, [comments])
if (comments == null || contracts == null) {
return <LoadingIndicator />
}
return (
<Col className={'bg-white'}>
{Object.entries(comments).map(([contractId, comments]) => {
const contract = contracts[contractId]
return (
<div key={contractId} className="border-b p-5">
<SiteLink
className="mb-2 block pb-2 font-medium text-indigo-700"
href={contractPath(contract)}
>
{contract.question}
</SiteLink>
<Col className="gap-6">
{comments.map((comment) => (
<ProfileComment
key={comment.id}
comment={comment}
className="relative flex items-start space-x-3"
/>
))}
</Col>
</div>
)
})}
</Col>
)
}
function ProfileComment(props: { comment: Comment; className?: string }) {
const { comment, className } = props
const { text, content, userUsername, userName, userAvatarUrl, createdTime } =
comment
// TODO: find and attach relevant bets by comment betId at some point
return (
<Row className={className}>
<Avatar username={userUsername} avatarUrl={userAvatarUrl} />
<div className="min-w-0 flex-1">
<p className="mt-0.5 text-sm text-gray-500">
<UserLink
className="text-gray-500"
username={userUsername}
name={userName}
/>{' '}
<RelativeTimestamp time={createdTime} />
</p>
<Content content={content || text} smallImage />
</div>
</Row>
)
}