389 lines
11 KiB
TypeScript
389 lines
11 KiB
TypeScript
import React, {useMemo} from 'react'
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import {observer} from 'mobx-react-lite'
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import {Image, StyleSheet, Text, TouchableOpacity, View} from 'react-native'
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import Svg, {Line} from 'react-native-svg'
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import {AdxUri} from '../../../third-party/uri'
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import * as PostType from '../../../third-party/api/src/types/todo/social/post'
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import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
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import {PostThreadViewPostModel} from '../../../state/models/post-thread-view'
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import {ComposePostModel} from '../../../state/models/shell'
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import {Link} from '../util/Link'
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import {RichText} from '../util/RichText'
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import {PostDropdownBtn} from '../util/DropdownBtn'
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import {s, colors} from '../../lib/styles'
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import {ago, pluralize} from '../../lib/strings'
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import {DEF_AVATER} from '../../lib/assets'
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import {useStores} from '../../../state'
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const PARENT_REPLY_LINE_LENGTH = 8
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export const PostThreadItem = observer(function PostThreadItem({
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item,
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onPressShare,
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}: {
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item: PostThreadViewPostModel
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onPressShare: (_uri: string) => void
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}) {
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const store = useStores()
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const record = item.record as unknown as PostType.Record
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const hasEngagement = item.likeCount || item.repostCount
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const itemHref = useMemo(() => {
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const urip = new AdxUri(item.uri)
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return `/profile/${item.author.name}/post/${urip.recordKey}`
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}, [item.uri, item.author.name])
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const itemTitle = `Post by ${item.author.name}`
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const authorHref = `/profile/${item.author.name}`
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const authorTitle = item.author.name
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const likesHref = useMemo(() => {
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const urip = new AdxUri(item.uri)
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return `/profile/${item.author.name}/post/${urip.recordKey}/liked-by`
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}, [item.uri, item.author.name])
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const likesTitle = 'Likes on this post'
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const repostsHref = useMemo(() => {
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const urip = new AdxUri(item.uri)
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return `/profile/${item.author.name}/post/${urip.recordKey}/reposted-by`
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}, [item.uri, item.author.name])
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const repostsTitle = 'Reposts of this post'
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const onPressReply = () => {
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store.shell.openModal(new ComposePostModel(item.uri))
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}
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const onPressToggleRepost = () => {
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item
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.toggleRepost()
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.catch(e => console.error('Failed to toggle repost', record, e))
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}
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const onPressToggleLike = () => {
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item
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.toggleLike()
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.catch(e => console.error('Failed to toggle like', record, e))
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}
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const Ctrls = () => (
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<View style={styles.ctrls}>
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<TouchableOpacity style={styles.ctrl} onPress={onPressReply}>
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<FontAwesomeIcon
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style={styles.ctrlIcon}
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icon={['far', 'comment']}
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size={14}
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/>
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<Text style={s.f13}>{item.replyCount}</Text>
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</TouchableOpacity>
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<TouchableOpacity style={styles.ctrl} onPress={onPressToggleRepost}>
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<FontAwesomeIcon
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style={
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item.myState.repost ? styles.ctrlIconReposted : styles.ctrlIcon
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}
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icon="retweet"
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size={18}
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/>
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<Text style={item.myState.repost ? [s.bold, s.green3, s.f13] : s.f13}>
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{item.repostCount}
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</Text>
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</TouchableOpacity>
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<TouchableOpacity style={styles.ctrl} onPress={onPressToggleLike}>
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<FontAwesomeIcon
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style={item.myState.like ? styles.ctrlIconLiked : styles.ctrlIcon}
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icon={[item.myState.like ? 'fas' : 'far', 'heart']}
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size={14}
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/>
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<Text style={item.myState.like ? [s.bold, s.red3, s.f13] : s.f13}>
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{item.likeCount}
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</Text>
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</TouchableOpacity>
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<TouchableOpacity
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style={styles.ctrl}
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onPress={() => onPressShare(item.uri)}>
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<FontAwesomeIcon
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style={styles.ctrlIcon}
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icon="share-from-square"
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size={14}
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/>
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</TouchableOpacity>
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</View>
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)
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if (item._isHighlightedPost) {
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return (
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<View style={styles.outer}>
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<View style={styles.layout}>
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<Link style={styles.layoutAvi} href={authorHref} title={authorTitle}>
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<Image style={styles.avi} source={DEF_AVATER} />
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</Link>
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<View style={styles.layoutContent}>
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<View style={[styles.meta, s.mt5]}>
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<Link
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style={styles.metaItem}
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href={authorHref}
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title={authorTitle}>
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<Text style={[s.f15, s.bold]}>{item.author.displayName}</Text>
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</Link>
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<Text style={[styles.metaItem, s.f14, s.gray5]}>
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· {ago(item.indexedAt)}
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</Text>
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<View style={s.flex1} />
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<PostDropdownBtn
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style={styles.metaItem}
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itemHref={itemHref}
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itemTitle={itemTitle}>
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<FontAwesomeIcon
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icon="ellipsis-h"
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size={14}
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style={[s.mt2, s.mr5]}
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/>
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</PostDropdownBtn>
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</View>
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<View style={styles.meta}>
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<Link
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style={styles.metaItem}
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href={authorHref}
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title={authorTitle}>
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<Text style={[s.f14, s.gray5]}>@{item.author.name}</Text>
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</Link>
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</View>
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</View>
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</View>
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<View style={[s.pl10, s.pr10, s.pb10]}>
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<View
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style={[styles.postTextContainer, styles.postTextLargeContainer]}>
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<RichText
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text={record.text}
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entities={record.entities}
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style={[styles.postText, styles.postTextLarge]}
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/>
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</View>
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{item._isHighlightedPost && hasEngagement ? (
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<View style={styles.expandedInfo}>
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{item.repostCount ? (
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<Link
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style={styles.expandedInfoItem}
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href={repostsHref}
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title={repostsTitle}>
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<Text style={[s.gray5, s.semiBold]}>
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<Text style={[s.bold, s.black]}>{item.repostCount}</Text>{' '}
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{pluralize(item.repostCount, 'repost')}
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</Text>
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</Link>
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) : (
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<></>
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)}
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{item.likeCount ? (
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<Link
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style={styles.expandedInfoItem}
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href={likesHref}
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title={likesTitle}>
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<Text style={[s.gray5, s.semiBold]}>
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<Text style={[s.bold, s.black]}>{item.likeCount}</Text>{' '}
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{pluralize(item.likeCount, 'like')}
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</Text>
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</Link>
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) : (
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<></>
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)}
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</View>
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) : (
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<></>
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)}
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<View style={[s.pl10]}>
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<Ctrls />
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</View>
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</View>
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</View>
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)
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} else {
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return (
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<Link style={styles.outer} href={itemHref} title={itemTitle}>
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{!!item.replyingToAuthor && (
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<View style={styles.parentReplyLine}>
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<Svg width="10" height={PARENT_REPLY_LINE_LENGTH}>
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<Line
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x1="5"
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x2="5"
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y1="0"
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y2={PARENT_REPLY_LINE_LENGTH}
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stroke={colors.gray2}
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strokeWidth={2}
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/>
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</Svg>
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</View>
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)}
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{item.replies?.length !== 0 && (
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<View style={styles.childReplyLine}>
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<Svg width="10" height={100}>
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<Line
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x1="5"
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x2="5"
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y1="0"
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y2={100}
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stroke={colors.gray2}
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strokeWidth={2}
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/>
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</Svg>
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</View>
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)}
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<View style={styles.layout}>
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<Link style={styles.layoutAvi} href={authorHref} title={authorTitle}>
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<Image style={styles.avi} source={DEF_AVATER} />
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</Link>
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<View style={styles.layoutContent}>
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{item.replyingToAuthor &&
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item.replyingToAuthor !== item.author.name && (
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<View style={[s.flexRow, {alignItems: 'center'}]}>
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<FontAwesomeIcon
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icon="reply"
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size={9}
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style={[s.gray4, s.mr5]}
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/>
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<Link
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href={`/profile/${item.replyingToAuthor}`}
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title={`@${item.replyingToAuthor}`}>
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<Text style={[s.f12, s.gray5]}>
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@{item.replyingToAuthor}
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</Text>
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</Link>
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</View>
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)}
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<View style={styles.meta}>
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<Link
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style={styles.metaItem}
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href={authorHref}
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title={authorTitle}>
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<Text style={[s.f15, s.bold]}>{item.author.displayName}</Text>
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</Link>
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<Link
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style={styles.metaItem}
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href={authorHref}
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title={authorTitle}>
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<Text style={[s.f14, s.gray5]}>@{item.author.name}</Text>
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</Link>
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<Text style={[styles.metaItem, s.f14, s.gray5]}>
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· {ago(item.indexedAt)}
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</Text>
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<View style={s.flex1} />
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<PostDropdownBtn
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style={styles.metaItem}
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itemHref={itemHref}
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itemTitle={itemTitle}>
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<FontAwesomeIcon
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icon="ellipsis-h"
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size={14}
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style={[s.mt2, s.mr5]}
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/>
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</PostDropdownBtn>
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</View>
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<View style={styles.postTextContainer}>
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<RichText
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text={record.text}
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entities={record.entities}
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style={[styles.postText, s.f15, s['lh15-1.3']]}
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/>
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</View>
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<Ctrls />
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</View>
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</View>
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</Link>
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)
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}
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})
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const styles = StyleSheet.create({
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outer: {
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backgroundColor: colors.white,
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borderRadius: 6,
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margin: 2,
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marginBottom: 0,
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},
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parentReplyLine: {
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position: 'absolute',
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left: 30,
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top: -1 * PARENT_REPLY_LINE_LENGTH + 6,
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},
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childReplyLine: {
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position: 'absolute',
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left: 30,
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top: 65,
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bottom: 0,
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},
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layout: {
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flexDirection: 'row',
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},
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layoutAvi: {
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width: 70,
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paddingLeft: 10,
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paddingTop: 10,
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paddingBottom: 10,
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},
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avi: {
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width: 50,
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height: 50,
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borderRadius: 25,
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resizeMode: 'cover',
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},
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layoutContent: {
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flex: 1,
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paddingRight: 10,
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paddingTop: 10,
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paddingBottom: 10,
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},
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meta: {
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flexDirection: 'row',
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paddingTop: 2,
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paddingBottom: 2,
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},
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metaItem: {
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paddingRight: 5,
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},
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postText: {
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fontFamily: 'Helvetica Neue',
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},
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postTextContainer: {
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flexDirection: 'row',
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alignItems: 'center',
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flexWrap: 'wrap',
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paddingBottom: 8,
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},
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postTextLarge: {
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fontSize: 24,
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lineHeight: 32,
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fontWeight: '300',
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},
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postTextLargeContainer: {
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paddingLeft: 4,
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paddingBottom: 20,
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},
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expandedInfo: {
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flexDirection: 'row',
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padding: 10,
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borderColor: colors.gray2,
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borderTopWidth: 1,
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borderBottomWidth: 1,
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marginTop: 5,
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marginBottom: 10,
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},
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expandedInfoItem: {
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marginRight: 10,
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},
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ctrls: {
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flexDirection: 'row',
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},
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ctrl: {
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flexDirection: 'row',
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alignItems: 'center',
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flex: 1,
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paddingLeft: 4,
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paddingRight: 4,
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},
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ctrlIcon: {
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marginRight: 5,
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color: colors.gray5,
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},
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ctrlIconReposted: {
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marginRight: 5,
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color: colors.green3,
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},
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ctrlIconLiked: {
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marginRight: 5,
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color: colors.red3,
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},
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})
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