bsky-app/src/view/com/post-thread/PostThreadItem.tsx
Paul Frazee 2fed6c4021
Add first round of labeling tools (#467)
* Rework notifications to sync locally in full and give users better control

* Fix positioning of load more btn on web

* Improve behavior of load more notifications btn

* Fix to post rendering

* Fix notification fetch abort condition

* Add start of post-hiding by labels

* Create a standard postcontainer and improve show/hide UI on posts

* Add content hiding to expanded post form

* Improve label rendering to give more context to users when appropriate

* Fix rendering bug

* Add user/profile labeling

* Implement content filtering preferences

* Filter notifications by content prefs

* Update test-pds config

* Bump deps
2023-04-12 18:26:38 -07:00

480 lines
15 KiB
TypeScript

import React from 'react'
import {observer} from 'mobx-react-lite'
import {Linking, StyleSheet, View} from 'react-native'
import Clipboard from '@react-native-clipboard/clipboard'
import {AtUri} from '@atproto/api'
import {
FontAwesomeIcon,
FontAwesomeIconStyle,
} from '@fortawesome/react-native-fontawesome'
import {PostThreadItemModel} from 'state/models/content/post-thread'
import {Link} from '../util/Link'
import {RichText} from '../util/text/RichText'
import {Text} from '../util/text/Text'
import {PostDropdownBtn} from '../util/forms/DropdownButton'
import * as Toast from '../util/Toast'
import {UserAvatar} from '../util/UserAvatar'
import {s} from 'lib/styles'
import {ago} from 'lib/strings/time'
import {sanitizeDisplayName} from 'lib/strings/display-names'
import {pluralize} from 'lib/strings/helpers'
import {useStores} from 'state/index'
import {PostMeta} from '../util/PostMeta'
import {PostEmbeds} from '../util/post-embeds'
import {PostCtrls} from '../util/PostCtrls'
import {PostHider} from '../util/moderation/PostHider'
import {ContentHider} from '../util/moderation/ContentHider'
import {ErrorMessage} from '../util/error/ErrorMessage'
import {usePalette} from 'lib/hooks/usePalette'
const PARENT_REPLY_LINE_LENGTH = 8
export const PostThreadItem = observer(function PostThreadItem({
item,
onPostReply,
}: {
item: PostThreadItemModel
onPostReply: () => void
}) {
const pal = usePalette('default')
const store = useStores()
const [deleted, setDeleted] = React.useState(false)
const record = item.postRecord
const hasEngagement = item.post.likeCount || item.post.repostCount
const itemUri = item.post.uri
const itemCid = item.post.cid
const itemHref = React.useMemo(() => {
const urip = new AtUri(item.post.uri)
return `/profile/${item.post.author.handle}/post/${urip.rkey}`
}, [item.post.uri, item.post.author.handle])
const itemTitle = `Post by ${item.post.author.handle}`
const authorHref = `/profile/${item.post.author.handle}`
const authorTitle = item.post.author.handle
const likesHref = React.useMemo(() => {
const urip = new AtUri(item.post.uri)
return `/profile/${item.post.author.handle}/post/${urip.rkey}/liked-by`
}, [item.post.uri, item.post.author.handle])
const likesTitle = 'Likes on this post'
const repostsHref = React.useMemo(() => {
const urip = new AtUri(item.post.uri)
return `/profile/${item.post.author.handle}/post/${urip.rkey}/reposted-by`
}, [item.post.uri, item.post.author.handle])
const repostsTitle = 'Reposts of this post'
const onPressReply = React.useCallback(() => {
store.shell.openComposer({
replyTo: {
uri: item.post.uri,
cid: item.post.cid,
text: record?.text as string,
author: {
handle: item.post.author.handle,
displayName: item.post.author.displayName,
avatar: item.post.author.avatar,
},
},
onPost: onPostReply,
})
}, [store, item, record, onPostReply])
const onPressToggleRepost = React.useCallback(() => {
return item
.toggleRepost()
.catch(e => store.log.error('Failed to toggle repost', e))
}, [item, store])
const onPressToggleLike = React.useCallback(() => {
return item
.toggleLike()
.catch(e => store.log.error('Failed to toggle like', e))
}, [item, store])
const onCopyPostText = React.useCallback(() => {
Clipboard.setString(record?.text || '')
Toast.show('Copied to clipboard')
}, [record])
const onOpenTranslate = React.useCallback(() => {
Linking.openURL(
encodeURI(`https://translate.google.com/#auto|en|${record?.text || ''}`),
)
}, [record])
const onDeletePost = React.useCallback(() => {
item.delete().then(
() => {
setDeleted(true)
Toast.show('Post deleted')
},
e => {
store.log.error('Failed to delete post', e)
Toast.show('Failed to delete post, please try again')
},
)
}, [item, store])
if (!record) {
return <ErrorMessage message="Invalid or unsupported post record" />
}
if (deleted) {
return (
<View style={[styles.outer, pal.border, pal.view, s.p20, s.flexRow]}>
<FontAwesomeIcon
icon={['far', 'trash-can']}
style={pal.icon as FontAwesomeIconStyle}
/>
<Text style={[pal.textLight, s.ml10]}>This post has been deleted.</Text>
</View>
)
}
if (item._isHighlightedPost) {
return (
<View
testID={`postThreadItem-by-${item.post.author.handle}`}
style={[
styles.outer,
styles.outerHighlighted,
{borderTopColor: pal.colors.border},
pal.view,
]}>
<View style={styles.layout}>
<View style={styles.layoutAvi}>
<Link href={authorHref} title={authorTitle} asAnchor>
<UserAvatar
size={52}
avatar={item.post.author.avatar}
hasWarning={!!item.post.author.labels?.length}
/>
</Link>
</View>
<View style={styles.layoutContent}>
<View style={[styles.meta, styles.metaExpandedLine1]}>
<View style={[s.flexRow, s.alignBaseline]}>
<Link
style={styles.metaItem}
href={authorHref}
title={authorTitle}>
<Text
type="xl-bold"
style={[pal.text]}
numberOfLines={1}
lineHeight={1.2}>
{sanitizeDisplayName(
item.post.author.displayName || item.post.author.handle,
)}
</Text>
</Link>
<Text type="md" style={[styles.metaItem, pal.textLight]}>
&middot; {ago(item.post.indexedAt)}
</Text>
</View>
<View style={s.flex1} />
<PostDropdownBtn
testID="postDropdownBtn"
style={styles.metaItem}
itemUri={itemUri}
itemCid={itemCid}
itemHref={itemHref}
itemTitle={itemTitle}
isAuthor={item.post.author.did === store.me.did}
onCopyPostText={onCopyPostText}
onOpenTranslate={onOpenTranslate}
onDeletePost={onDeletePost}>
<FontAwesomeIcon
icon="ellipsis-h"
size={14}
style={[s.mt2, s.mr5, pal.textLight]}
/>
</PostDropdownBtn>
</View>
<View style={styles.meta}>
<Link
style={styles.metaItem}
href={authorHref}
title={authorTitle}>
<Text type="md" style={[pal.textLight]} numberOfLines={1}>
@{item.post.author.handle}
</Text>
</Link>
</View>
</View>
</View>
<View style={[s.pl10, s.pr10, s.pb10]}>
<ContentHider
isMuted={item.post.author.viewer?.muted === true}
labels={item.post.labels}>
{item.richText?.text ? (
<View
style={[
styles.postTextContainer,
styles.postTextLargeContainer,
]}>
<RichText
type="post-text-lg"
richText={item.richText}
lineHeight={1.3}
/>
</View>
) : undefined}
<PostEmbeds embed={item.post.embed} style={s.mb10} />
</ContentHider>
{item._isHighlightedPost && hasEngagement ? (
<View style={[styles.expandedInfo, pal.border]}>
{item.post.repostCount ? (
<Link
style={styles.expandedInfoItem}
href={repostsHref}
title={repostsTitle}>
<Text testID="repostCount" type="lg" style={pal.textLight}>
<Text type="xl-bold" style={pal.text}>
{item.post.repostCount}
</Text>{' '}
{pluralize(item.post.repostCount, 'repost')}
</Text>
</Link>
) : (
<></>
)}
{item.post.likeCount ? (
<Link
style={styles.expandedInfoItem}
href={likesHref}
title={likesTitle}>
<Text testID="likeCount" type="lg" style={pal.textLight}>
<Text type="xl-bold" style={pal.text}>
{item.post.likeCount}
</Text>{' '}
{pluralize(item.post.likeCount, 'like')}
</Text>
</Link>
) : (
<></>
)}
</View>
) : (
<></>
)}
<View style={[s.pl10, s.pb5]}>
<PostCtrls
big
itemUri={itemUri}
itemCid={itemCid}
itemHref={itemHref}
itemTitle={itemTitle}
author={{
avatar: item.post.author.avatar!,
handle: item.post.author.handle,
displayName: item.post.author.displayName!,
}}
text={item.richText?.text || record.text}
indexedAt={item.post.indexedAt}
isAuthor={item.post.author.did === store.me.did}
isReposted={!!item.post.viewer?.repost}
isLiked={!!item.post.viewer?.like}
onPressReply={onPressReply}
onPressToggleRepost={onPressToggleRepost}
onPressToggleLike={onPressToggleLike}
onCopyPostText={onCopyPostText}
onOpenTranslate={onOpenTranslate}
onDeletePost={onDeletePost}
/>
</View>
</View>
</View>
)
} else {
return (
<>
<PostHider
testID={`postThreadItem-by-${item.post.author.handle}`}
href={itemHref}
style={[styles.outer, {borderColor: pal.colors.border}, pal.view]}
isMuted={item.post.author.viewer?.muted === true}
labels={item.post.labels}>
{item._showParentReplyLine && (
<View
style={[
styles.parentReplyLine,
{borderColor: pal.colors.replyLine},
]}
/>
)}
{item._showChildReplyLine && (
<View
style={[
styles.childReplyLine,
{borderColor: pal.colors.replyLine},
]}
/>
)}
<View style={styles.layout}>
<View style={styles.layoutAvi}>
<Link href={authorHref} title={authorTitle} asAnchor>
<UserAvatar
size={52}
avatar={item.post.author.avatar}
hasWarning={!!item.post.author.labels?.length}
/>
</Link>
</View>
<View style={styles.layoutContent}>
<PostMeta
authorHandle={item.post.author.handle}
authorDisplayName={item.post.author.displayName}
authorHasWarning={!!item.post.author.labels?.length}
timestamp={item.post.indexedAt}
postHref={itemHref}
did={item.post.author.did}
/>
<ContentHider
labels={item.post.labels}
containerStyle={styles.contentHider}>
{item.richText?.text ? (
<View style={styles.postTextContainer}>
<RichText
type="post-text"
richText={item.richText}
style={pal.text}
lineHeight={1.3}
/>
</View>
) : undefined}
<PostEmbeds embed={item.post.embed} style={s.mb10} />
</ContentHider>
<PostCtrls
itemUri={itemUri}
itemCid={itemCid}
itemHref={itemHref}
itemTitle={itemTitle}
author={{
avatar: item.post.author.avatar!,
handle: item.post.author.handle,
displayName: item.post.author.displayName!,
}}
text={item.richText?.text || record.text}
indexedAt={item.post.indexedAt}
isAuthor={item.post.author.did === store.me.did}
replyCount={item.post.replyCount}
repostCount={item.post.repostCount}
likeCount={item.post.likeCount}
isReposted={!!item.post.viewer?.repost}
isLiked={!!item.post.viewer?.like}
onPressReply={onPressReply}
onPressToggleRepost={onPressToggleRepost}
onPressToggleLike={onPressToggleLike}
onCopyPostText={onCopyPostText}
onOpenTranslate={onOpenTranslate}
onDeletePost={onDeletePost}
/>
</View>
</View>
</PostHider>
{item._hasMore ? (
<Link
style={[
styles.loadMore,
{borderTopColor: pal.colors.border},
pal.view,
]}
href={itemHref}
title={itemTitle}
noFeedback>
<Text style={pal.link}>Continue thread...</Text>
<FontAwesomeIcon
icon="angle-right"
style={pal.link as FontAwesomeIconStyle}
size={18}
/>
</Link>
) : undefined}
</>
)
}
})
const styles = StyleSheet.create({
outer: {
borderTopWidth: 1,
paddingLeft: 10,
},
outerHighlighted: {
paddingTop: 2,
paddingLeft: 6,
paddingRight: 6,
},
parentReplyLine: {
position: 'absolute',
left: 44,
top: -1 * PARENT_REPLY_LINE_LENGTH + 6,
height: PARENT_REPLY_LINE_LENGTH,
borderLeftWidth: 2,
},
childReplyLine: {
position: 'absolute',
left: 44,
top: 65,
bottom: 0,
borderLeftWidth: 2,
},
layout: {
flexDirection: 'row',
},
layoutAvi: {
width: 70,
paddingLeft: 10,
paddingTop: 10,
paddingBottom: 10,
},
layoutContent: {
flex: 1,
paddingRight: 10,
paddingTop: 10,
paddingBottom: 10,
},
meta: {
flexDirection: 'row',
paddingTop: 2,
paddingBottom: 2,
},
metaExpandedLine1: {
paddingTop: 5,
paddingBottom: 0,
},
metaItem: {
paddingRight: 5,
maxWidth: 240,
},
postTextContainer: {
flexDirection: 'row',
alignItems: 'center',
flexWrap: 'wrap',
paddingBottom: 8,
paddingRight: 10,
minHeight: 36,
},
postTextLargeContainer: {
paddingHorizontal: 0,
paddingBottom: 10,
},
contentHider: {
marginTop: 4,
},
expandedInfo: {
flexDirection: 'row',
padding: 10,
borderTopWidth: 1,
borderBottomWidth: 1,
marginTop: 5,
marginBottom: 15,
},
expandedInfoItem: {
marginRight: 10,
},
loadMore: {
flexDirection: 'row',
justifyContent: 'space-between',
borderTopWidth: 1,
paddingLeft: 80,
paddingRight: 20,
paddingVertical: 10,
marginBottom: 8,
},
})