Delete root PostThread component
This commit is contained in:
Eric Bailey
@@ -1,910 +0,0 @@
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import React, {memo, useRef, useState} from 'react'
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import {useWindowDimensions, View} from 'react-native'
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import {runOnJS, useAnimatedStyle} from 'react-native-reanimated'
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import Animated from 'react-native-reanimated'
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import {
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AppBskyFeedDefs,
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type AppBskyFeedThreadgate,
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moderatePost,
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} from '@atproto/api'
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import {msg, Trans} from '@lingui/macro'
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import {useLingui} from '@lingui/react'
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import {HITSLOP_10} from '#/lib/constants'
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import {useInitialNumToRender} from '#/lib/hooks/useInitialNumToRender'
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import {useOpenComposer} from '#/lib/hooks/useOpenComposer'
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import {useSetTitle} from '#/lib/hooks/useSetTitle'
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import {useWebMediaQueries} from '#/lib/hooks/useWebMediaQueries'
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import {ScrollProvider} from '#/lib/ScrollContext'
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import {sanitizeDisplayName} from '#/lib/strings/display-names'
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import {cleanError} from '#/lib/strings/errors'
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import {isAndroid, isNative, isWeb} from '#/platform/detection'
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import {useFeedFeedback} from '#/state/feed-feedback'
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import {useModerationOpts} from '#/state/preferences/moderation-opts'
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import {
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fillThreadModerationCache,
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sortThread,
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type ThreadBlocked,
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type ThreadModerationCache,
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type ThreadNode,
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type ThreadNotFound,
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type ThreadPost,
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usePostThreadQuery,
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} from '#/state/queries/post-thread'
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import {useSetThreadViewPreferencesMutation} from '#/state/queries/preferences'
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import {usePreferencesQuery} from '#/state/queries/preferences'
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import {useSession} from '#/state/session'
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import {useShellLayout} from '#/state/shell/shell-layout'
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import {useMergedThreadgateHiddenReplies} from '#/state/threadgate-hidden-replies'
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import {useUnstablePostSource} from '#/state/unstable-post-source'
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import {List, type ListMethods} from '#/view/com/util/List'
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import {atoms as a, useTheme} from '#/alf'
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import {Button, ButtonIcon} from '#/components/Button'
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import {SettingsSliderVertical_Stroke2_Corner0_Rounded as SettingsSlider} from '#/components/icons/SettingsSlider'
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import {Header} from '#/components/Layout'
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import {ListFooter, ListMaybePlaceholder} from '#/components/Lists'
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import * as Menu from '#/components/Menu'
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import {Text} from '#/components/Typography'
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import {PostThreadComposePrompt} from './PostThreadComposePrompt'
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import {PostThreadItem} from './PostThreadItem'
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import {PostThreadLoadMore} from './PostThreadLoadMore'
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import {PostThreadShowHiddenReplies} from './PostThreadShowHiddenReplies'
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// FlatList maintainVisibleContentPosition breaks if too many items
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// are prepended. This seems to be an optimal number based on *shrug*.
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const PARENTS_CHUNK_SIZE = 15
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const MAINTAIN_VISIBLE_CONTENT_POSITION = {
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// We don't insert any elements before the root row while loading.
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// So the row we want to use as the scroll anchor is the first row.
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minIndexForVisible: 0,
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}
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const REPLY_PROMPT = {_reactKey: '__reply__'}
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const LOAD_MORE = {_reactKey: '__load_more__'}
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const SHOW_HIDDEN_REPLIES = {_reactKey: '__show_hidden_replies__'}
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const SHOW_MUTED_REPLIES = {_reactKey: '__show_muted_replies__'}
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enum HiddenRepliesState {
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Hide,
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Show,
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ShowAndOverridePostHider,
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}
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type YieldedItem =
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| ThreadPost
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| ThreadBlocked
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| ThreadNotFound
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| typeof SHOW_HIDDEN_REPLIES
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| typeof SHOW_MUTED_REPLIES
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type RowItem =
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| YieldedItem
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// TODO: TS doesn't actually enforce it's one of these, it only enforces matching shape.
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| typeof REPLY_PROMPT
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| typeof LOAD_MORE
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type ThreadSkeletonParts = {
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parents: YieldedItem[]
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highlightedPost: ThreadNode
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replies: YieldedItem[]
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}
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const keyExtractor = (item: RowItem) => {
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return item._reactKey
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}
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export function PostThread({uri}: {uri: string}) {
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const {hasSession, currentAccount} = useSession()
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const {_} = useLingui()
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const t = useTheme()
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const {isMobile} = useWebMediaQueries()
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const initialNumToRender = useInitialNumToRender()
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const {height: windowHeight} = useWindowDimensions()
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const [hiddenRepliesState, setHiddenRepliesState] = React.useState(
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HiddenRepliesState.Hide,
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)
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const headerRef = React.useRef<View | null>(null)
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const anchorPostSource = useUnstablePostSource(uri)
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const feedFeedback = useFeedFeedback(anchorPostSource?.feed, hasSession)
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const {data: preferences} = usePreferencesQuery()
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const {
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isFetching,
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isError: isThreadError,
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error: threadError,
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refetch,
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data: {thread, threadgate} = {},
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dataUpdatedAt: fetchedAt,
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} = usePostThreadQuery(uri)
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// The original source of truth for these are the server settings.
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const serverPrefs = preferences?.threadViewPrefs
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const serverPrioritizeFollowedUsers =
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serverPrefs?.prioritizeFollowedUsers ?? true
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const serverTreeViewEnabled = serverPrefs?.lab_treeViewEnabled ?? false
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const serverSortReplies = serverPrefs?.sort ?? 'hotness'
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// However, we also need these to work locally for PWI (without persistence).
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// So we're mirroring them locally.
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const prioritizeFollowedUsers = serverPrioritizeFollowedUsers
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const [treeViewEnabled, setTreeViewEnabled] = useState(serverTreeViewEnabled)
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const [sortReplies, setSortReplies] = useState(serverSortReplies)
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// We'll reset the local state if new server state flows down to us.
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const [prevServerPrefs, setPrevServerPrefs] = useState(serverPrefs)
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if (prevServerPrefs !== serverPrefs) {
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setPrevServerPrefs(serverPrefs)
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setTreeViewEnabled(serverTreeViewEnabled)
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setSortReplies(serverSortReplies)
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}
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// And we'll update the local state when mutating the server prefs.
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const {mutate: mutateThreadViewPrefs} = useSetThreadViewPreferencesMutation()
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function updateTreeViewEnabled(newTreeViewEnabled: boolean) {
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setTreeViewEnabled(newTreeViewEnabled)
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if (hasSession) {
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mutateThreadViewPrefs({lab_treeViewEnabled: newTreeViewEnabled})
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}
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}
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function updateSortReplies(newSortReplies: string) {
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setSortReplies(newSortReplies)
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if (hasSession) {
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mutateThreadViewPrefs({sort: newSortReplies})
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}
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}
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const treeView = React.useMemo(
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() => treeViewEnabled && hasBranchingReplies(thread),
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[treeViewEnabled, thread],
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)
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const rootPost = thread?.type === 'post' ? thread.post : undefined
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const rootPostRecord = thread?.type === 'post' ? thread.record : undefined
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const threadgateRecord = threadgate?.record as
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| AppBskyFeedThreadgate.Record
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| undefined
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const threadgateHiddenReplies = useMergedThreadgateHiddenReplies({
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threadgateRecord,
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})
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const moderationOpts = useModerationOpts()
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const isNoPwi = React.useMemo(() => {
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const mod =
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rootPost && moderationOpts
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? moderatePost(rootPost, moderationOpts)
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: undefined
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return !!mod
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?.ui('contentList')
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.blurs.find(
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cause =>
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cause.type === 'label' &&
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cause.labelDef.identifier === '!no-unauthenticated',
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)
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}, [rootPost, moderationOpts])
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// Values used for proper rendering of parents
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const ref = useRef<ListMethods>(null)
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const highlightedPostRef = useRef<View | null>(null)
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const [maxParents, setMaxParents] = React.useState(
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isWeb ? Infinity : PARENTS_CHUNK_SIZE,
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)
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const [maxReplies, setMaxReplies] = React.useState(50)
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useSetTitle(
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rootPost && !isNoPwi
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? `${sanitizeDisplayName(
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rootPost.author.displayName || `@${rootPost.author.handle}`,
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)}: "${rootPostRecord!.text}"`
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: '',
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)
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// On native, this is going to start out `true`. We'll toggle it to `false` after the initial render if flushed.
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// This ensures that the first render contains no parents--even if they are already available in the cache.
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// We need to delay showing them so that we can use maintainVisibleContentPosition to keep the main post on screen.
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// On the web this is not necessary because we can synchronously adjust the scroll in onContentSizeChange instead.
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const [deferParents, setDeferParents] = React.useState(isNative)
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const currentDid = currentAccount?.did
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const threadModerationCache = React.useMemo(() => {
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const cache: ThreadModerationCache = new WeakMap()
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if (thread && moderationOpts) {
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fillThreadModerationCache(cache, thread, moderationOpts)
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}
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return cache
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}, [thread, moderationOpts])
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const [justPostedUris, setJustPostedUris] = React.useState(
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() => new Set<string>(),
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)
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const [fetchedAtCache] = React.useState(() => new Map<string, number>())
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const [randomCache] = React.useState(() => new Map<string, number>())
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const skeleton = React.useMemo(() => {
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if (!thread) return null
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return createThreadSkeleton(
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sortThread(
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thread,
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{
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// Prefer local state as the source of truth.
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sort: sortReplies,
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lab_treeViewEnabled: treeViewEnabled,
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prioritizeFollowedUsers,
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},
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threadModerationCache,
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currentDid,
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justPostedUris,
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threadgateHiddenReplies,
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fetchedAtCache,
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fetchedAt,
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randomCache,
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),
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currentDid,
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treeView,
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threadModerationCache,
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hiddenRepliesState !== HiddenRepliesState.Hide,
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threadgateHiddenReplies,
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)
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}, [
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thread,
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prioritizeFollowedUsers,
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sortReplies,
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treeViewEnabled,
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currentDid,
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treeView,
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threadModerationCache,
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hiddenRepliesState,
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justPostedUris,
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threadgateHiddenReplies,
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fetchedAtCache,
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fetchedAt,
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randomCache,
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])
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const error = React.useMemo(() => {
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if (AppBskyFeedDefs.isNotFoundPost(thread)) {
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return {
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title: _(msg`Post not found`),
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message: _(msg`The post may have been deleted.`),
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}
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} else if (skeleton?.highlightedPost.type === 'blocked') {
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return {
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title: _(msg`Post hidden`),
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message: _(
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msg`You have blocked the author or you have been blocked by the author.`,
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),
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}
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} else if (threadError?.message.startsWith('Post not found')) {
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return {
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title: _(msg`Post not found`),
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message: _(msg`The post may have been deleted.`),
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}
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} else if (isThreadError) {
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return {
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message: threadError ? cleanError(threadError) : undefined,
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}
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}
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return null
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}, [thread, skeleton?.highlightedPost, isThreadError, _, threadError])
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// construct content
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const posts = React.useMemo(() => {
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if (!skeleton) return []
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const {parents, highlightedPost, replies} = skeleton
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let arr: RowItem[] = []
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if (highlightedPost.type === 'post') {
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// We want to wait for parents to load before rendering.
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// If you add something here, you'll need to update both
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// maintainVisibleContentPosition and onContentSizeChange
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// to "hold onto" the correct row instead of the first one.
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/*
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* This is basically `!!parents.length`, see notes on `isParentLoading`
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*/
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if (!highlightedPost.ctx.isParentLoading && !deferParents) {
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// When progressively revealing parents, rendering a placeholder
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// here will cause scrolling jumps. Don't add it unless you test it.
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// QT'ing this thread is a great way to test all the scrolling hacks:
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// https://bsky.app/profile/samuel.bsky.team/post/3kjqhblh6qk2o
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// Everything is loaded
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let startIndex = Math.max(0, parents.length - maxParents)
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for (let i = startIndex; i < parents.length; i++) {
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arr.push(parents[i])
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}
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}
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arr.push(highlightedPost)
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if (!highlightedPost.post.viewer?.replyDisabled) {
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arr.push(REPLY_PROMPT)
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}
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for (let i = 0; i < replies.length; i++) {
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arr.push(replies[i])
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if (i === maxReplies) {
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break
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}
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}
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}
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return arr
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}, [skeleton, deferParents, maxParents, maxReplies])
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// This is only used on the web to keep the post in view when its parents load.
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// On native, we rely on `maintainVisibleContentPosition` instead.
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const didAdjustScrollWeb = useRef<boolean>(false)
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const onContentSizeChangeWeb = React.useCallback(() => {
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// only run once
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if (didAdjustScrollWeb.current) {
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return
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}
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// wait for loading to finish
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if (thread?.type === 'post' && !!thread.parent) {
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// Measure synchronously to avoid a layout jump.
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const postNode = highlightedPostRef.current
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const headerNode = headerRef.current
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if (postNode && headerNode) {
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let pageY = (postNode as any as Element).getBoundingClientRect().top
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pageY -= (headerNode as any as Element).getBoundingClientRect().height
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pageY = Math.max(0, pageY)
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ref.current?.scrollToOffset({
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animated: false,
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offset: pageY,
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})
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}
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didAdjustScrollWeb.current = true
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}
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}, [thread])
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// On native, we reveal parents in chunks. Although they're all already
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// loaded and FlatList already has its own virtualization, unfortunately FlatList
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||||||
// has a bug that causes the content to jump around if too many items are getting
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||||||
// prepended at once. It also jumps around if items get prepended during scroll.
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||||||
// To work around this, we prepend rows after scroll bumps against the top and rests.
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||||||
const needsBumpMaxParents = React.useRef(false)
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const onStartReached = React.useCallback(() => {
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if (skeleton?.parents && maxParents < skeleton.parents.length) {
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needsBumpMaxParents.current = true
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}
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}, [maxParents, skeleton?.parents])
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const bumpMaxParentsIfNeeded = React.useCallback(() => {
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||||||
if (!isNative) {
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||||||
return
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||||||
}
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||||||
if (needsBumpMaxParents.current) {
|
|
||||||
needsBumpMaxParents.current = false
|
|
||||||
setMaxParents(n => n + PARENTS_CHUNK_SIZE)
|
|
||||||
}
|
|
||||||
}, [])
|
|
||||||
const onScrollToTop = bumpMaxParentsIfNeeded
|
|
||||||
const onMomentumEnd = React.useCallback(() => {
|
|
||||||
'worklet'
|
|
||||||
runOnJS(bumpMaxParentsIfNeeded)()
|
|
||||||
}, [bumpMaxParentsIfNeeded])
|
|
||||||
|
|
||||||
const onEndReached = React.useCallback(() => {
|
|
||||||
if (isFetching || posts.length < maxReplies) return
|
|
||||||
setMaxReplies(prev => prev + 50)
|
|
||||||
}, [isFetching, maxReplies, posts.length])
|
|
||||||
|
|
||||||
const onPostReply = React.useCallback(
|
|
||||||
(postUri: string | undefined) => {
|
|
||||||
refetch()
|
|
||||||
if (postUri) {
|
|
||||||
setJustPostedUris(set => {
|
|
||||||
const nextSet = new Set(set)
|
|
||||||
nextSet.add(postUri)
|
|
||||||
return nextSet
|
|
||||||
})
|
|
||||||
}
|
|
||||||
},
|
|
||||||
[refetch],
|
|
||||||
)
|
|
||||||
|
|
||||||
const {openComposer} = useOpenComposer()
|
|
||||||
const onReplyToAnchor = React.useCallback(() => {
|
|
||||||
if (thread?.type !== 'post') {
|
|
||||||
return
|
|
||||||
}
|
|
||||||
if (anchorPostSource) {
|
|
||||||
feedFeedback.sendInteraction({
|
|
||||||
item: thread.post.uri,
|
|
||||||
event: 'app.bsky.feed.defs#interactionReply',
|
|
||||||
feedContext: anchorPostSource.post.feedContext,
|
|
||||||
reqId: anchorPostSource.post.reqId,
|
|
||||||
})
|
|
||||||
}
|
|
||||||
openComposer({
|
|
||||||
replyTo: {
|
|
||||||
uri: thread.post.uri,
|
|
||||||
cid: thread.post.cid,
|
|
||||||
text: thread.record.text,
|
|
||||||
author: thread.post.author,
|
|
||||||
embed: thread.post.embed,
|
|
||||||
moderation: threadModerationCache.get(thread),
|
|
||||||
langs: thread.record.langs,
|
|
||||||
},
|
|
||||||
onPost: onPostReply,
|
|
||||||
})
|
|
||||||
}, [
|
|
||||||
openComposer,
|
|
||||||
thread,
|
|
||||||
onPostReply,
|
|
||||||
threadModerationCache,
|
|
||||||
anchorPostSource,
|
|
||||||
feedFeedback,
|
|
||||||
])
|
|
||||||
|
|
||||||
const canReply = !error && rootPost && !rootPost.viewer?.replyDisabled
|
|
||||||
const hasParents =
|
|
||||||
skeleton?.highlightedPost?.type === 'post' &&
|
|
||||||
(skeleton.highlightedPost.ctx.isParentLoading ||
|
|
||||||
Boolean(skeleton?.parents && skeleton.parents.length > 0))
|
|
||||||
|
|
||||||
const renderItem = ({item, index}: {item: RowItem; index: number}) => {
|
|
||||||
if (item === REPLY_PROMPT && hasSession) {
|
|
||||||
return (
|
|
||||||
<View>
|
|
||||||
{!isMobile && (
|
|
||||||
<PostThreadComposePrompt onPressCompose={onReplyToAnchor} />
|
|
||||||
)}
|
|
||||||
</View>
|
|
||||||
)
|
|
||||||
} else if (item === SHOW_HIDDEN_REPLIES || item === SHOW_MUTED_REPLIES) {
|
|
||||||
return (
|
|
||||||
<PostThreadShowHiddenReplies
|
|
||||||
type={item === SHOW_HIDDEN_REPLIES ? 'hidden' : 'muted'}
|
|
||||||
onPress={() =>
|
|
||||||
setHiddenRepliesState(
|
|
||||||
item === SHOW_HIDDEN_REPLIES
|
|
||||||
? HiddenRepliesState.Show
|
|
||||||
: HiddenRepliesState.ShowAndOverridePostHider,
|
|
||||||
)
|
|
||||||
}
|
|
||||||
hideTopBorder={index === 0}
|
|
||||||
/>
|
|
||||||
)
|
|
||||||
} else if (isThreadNotFound(item)) {
|
|
||||||
return (
|
|
||||||
<View
|
|
||||||
style={[
|
|
||||||
a.p_lg,
|
|
||||||
index !== 0 && a.border_t,
|
|
||||||
t.atoms.border_contrast_low,
|
|
||||||
t.atoms.bg_contrast_25,
|
|
||||||
]}>
|
|
||||||
<Text style={[a.font_bold, a.text_md, t.atoms.text_contrast_medium]}>
|
|
||||||
<Trans>Deleted post.</Trans>
|
|
||||||
</Text>
|
|
||||||
</View>
|
|
||||||
)
|
|
||||||
} else if (isThreadBlocked(item)) {
|
|
||||||
return (
|
|
||||||
<View
|
|
||||||
style={[
|
|
||||||
a.p_lg,
|
|
||||||
index !== 0 && a.border_t,
|
|
||||||
t.atoms.border_contrast_low,
|
|
||||||
t.atoms.bg_contrast_25,
|
|
||||||
]}>
|
|
||||||
<Text style={[a.font_bold, a.text_md, t.atoms.text_contrast_medium]}>
|
|
||||||
<Trans>Blocked post.</Trans>
|
|
||||||
</Text>
|
|
||||||
</View>
|
|
||||||
)
|
|
||||||
} else if (isThreadPost(item)) {
|
|
||||||
const prev = isThreadPost(posts[index - 1])
|
|
||||||
? (posts[index - 1] as ThreadPost)
|
|
||||||
: undefined
|
|
||||||
const next = isThreadPost(posts[index + 1])
|
|
||||||
? (posts[index + 1] as ThreadPost)
|
|
||||||
: undefined
|
|
||||||
const showChildReplyLine = (next?.ctx.depth || 0) > item.ctx.depth
|
|
||||||
const showParentReplyLine =
|
|
||||||
(item.ctx.depth < 0 && !!item.parent) || item.ctx.depth > 1
|
|
||||||
const hasUnrevealedParents =
|
|
||||||
index === 0 && skeleton?.parents && maxParents < skeleton.parents.length
|
|
||||||
|
|
||||||
if (!treeView && prev && item.ctx.hasMoreSelfThread) {
|
|
||||||
return <PostThreadLoadMore post={prev.post} />
|
|
||||||
}
|
|
||||||
|
|
||||||
return (
|
|
||||||
<View
|
|
||||||
ref={item.ctx.isHighlightedPost ? highlightedPostRef : undefined}
|
|
||||||
onLayout={deferParents ? () => setDeferParents(false) : undefined}>
|
|
||||||
<PostThreadItem
|
|
||||||
post={item.post}
|
|
||||||
record={item.record}
|
|
||||||
threadgateRecord={threadgateRecord ?? undefined}
|
|
||||||
moderation={threadModerationCache.get(item)}
|
|
||||||
treeView={treeView}
|
|
||||||
depth={item.ctx.depth}
|
|
||||||
prevPost={prev}
|
|
||||||
nextPost={next}
|
|
||||||
isHighlightedPost={item.ctx.isHighlightedPost}
|
|
||||||
hasMore={item.ctx.hasMore}
|
|
||||||
showChildReplyLine={showChildReplyLine}
|
|
||||||
showParentReplyLine={showParentReplyLine}
|
|
||||||
hasPrecedingItem={showParentReplyLine || !!hasUnrevealedParents}
|
|
||||||
overrideBlur={
|
|
||||||
hiddenRepliesState ===
|
|
||||||
HiddenRepliesState.ShowAndOverridePostHider &&
|
|
||||||
item.ctx.depth > 0
|
|
||||||
}
|
|
||||||
onPostReply={onPostReply}
|
|
||||||
hideTopBorder={index === 0 && !item.ctx.isParentLoading}
|
|
||||||
anchorPostSource={anchorPostSource}
|
|
||||||
/>
|
|
||||||
</View>
|
|
||||||
)
|
|
||||||
}
|
|
||||||
return null
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!thread || !preferences || error) {
|
|
||||||
return (
|
|
||||||
<ListMaybePlaceholder
|
|
||||||
isLoading={!error}
|
|
||||||
isError={Boolean(error)}
|
|
||||||
noEmpty
|
|
||||||
onRetry={refetch}
|
|
||||||
errorTitle={error?.title}
|
|
||||||
errorMessage={error?.message}
|
|
||||||
/>
|
|
||||||
)
|
|
||||||
}
|
|
||||||
|
|
||||||
return (
|
|
||||||
<>
|
|
||||||
<Header.Outer headerRef={headerRef}>
|
|
||||||
<Header.BackButton />
|
|
||||||
<Header.Content>
|
|
||||||
<Header.TitleText>
|
|
||||||
<Trans context="description">Post</Trans>
|
|
||||||
</Header.TitleText>
|
|
||||||
</Header.Content>
|
|
||||||
<Header.Slot>
|
|
||||||
<ThreadMenu
|
|
||||||
sortReplies={sortReplies}
|
|
||||||
treeViewEnabled={treeViewEnabled}
|
|
||||||
setSortReplies={updateSortReplies}
|
|
||||||
setTreeViewEnabled={updateTreeViewEnabled}
|
|
||||||
/>
|
|
||||||
</Header.Slot>
|
|
||||||
</Header.Outer>
|
|
||||||
|
|
||||||
<ScrollProvider onMomentumEnd={onMomentumEnd}>
|
|
||||||
<List
|
|
||||||
ref={ref}
|
|
||||||
data={posts}
|
|
||||||
renderItem={renderItem}
|
|
||||||
keyExtractor={keyExtractor}
|
|
||||||
onContentSizeChange={isNative ? undefined : onContentSizeChangeWeb}
|
|
||||||
onStartReached={onStartReached}
|
|
||||||
onEndReached={onEndReached}
|
|
||||||
onEndReachedThreshold={2}
|
|
||||||
onScrollToTop={onScrollToTop}
|
|
||||||
/**
|
|
||||||
* @see https://reactnative.dev/docs/scrollview#maintainvisiblecontentposition
|
|
||||||
*/
|
|
||||||
maintainVisibleContentPosition={
|
|
||||||
isNative && hasParents
|
|
||||||
? MAINTAIN_VISIBLE_CONTENT_POSITION
|
|
||||||
: undefined
|
|
||||||
}
|
|
||||||
desktopFixedHeight
|
|
||||||
removeClippedSubviews={isAndroid ? false : undefined}
|
|
||||||
ListFooterComponent={
|
|
||||||
<ListFooter
|
|
||||||
// Using `isFetching` over `isFetchingNextPage` is done on purpose here so we get the loader on
|
|
||||||
// initial render
|
|
||||||
isFetchingNextPage={isFetching}
|
|
||||||
error={cleanError(threadError)}
|
|
||||||
onRetry={refetch}
|
|
||||||
// 300 is based on the minimum height of a post. This is enough extra height for the `maintainVisPos` to
|
|
||||||
// work without causing weird jumps on web or glitches on native
|
|
||||||
height={windowHeight - 200}
|
|
||||||
/>
|
|
||||||
}
|
|
||||||
initialNumToRender={initialNumToRender}
|
|
||||||
windowSize={11}
|
|
||||||
sideBorders={false}
|
|
||||||
/>
|
|
||||||
</ScrollProvider>
|
|
||||||
{isMobile && canReply && hasSession && (
|
|
||||||
<MobileComposePrompt onPressReply={onReplyToAnchor} />
|
|
||||||
)}
|
|
||||||
</>
|
|
||||||
)
|
|
||||||
}
|
|
||||||
|
|
||||||
let ThreadMenu = ({
|
|
||||||
sortReplies,
|
|
||||||
treeViewEnabled,
|
|
||||||
setSortReplies,
|
|
||||||
setTreeViewEnabled,
|
|
||||||
}: {
|
|
||||||
sortReplies: string
|
|
||||||
treeViewEnabled: boolean
|
|
||||||
setSortReplies: (newValue: string) => void
|
|
||||||
setTreeViewEnabled: (newValue: boolean) => void
|
|
||||||
}): React.ReactNode => {
|
|
||||||
const {_} = useLingui()
|
|
||||||
return (
|
|
||||||
<Menu.Root>
|
|
||||||
<Menu.Trigger label={_(msg`Thread options`)}>
|
|
||||||
{({props}) => (
|
|
||||||
<Button
|
|
||||||
label={_(msg`Thread options`)}
|
|
||||||
size="small"
|
|
||||||
variant="ghost"
|
|
||||||
color="secondary"
|
|
||||||
shape="round"
|
|
||||||
hitSlop={HITSLOP_10}
|
|
||||||
{...props}>
|
|
||||||
<ButtonIcon icon={SettingsSlider} size="md" />
|
|
||||||
</Button>
|
|
||||||
)}
|
|
||||||
</Menu.Trigger>
|
|
||||||
<Menu.Outer>
|
|
||||||
<Menu.LabelText>
|
|
||||||
<Trans>Show replies as</Trans>
|
|
||||||
</Menu.LabelText>
|
|
||||||
<Menu.Group>
|
|
||||||
<Menu.Item
|
|
||||||
label={_(msg`Linear`)}
|
|
||||||
onPress={() => {
|
|
||||||
setTreeViewEnabled(false)
|
|
||||||
}}>
|
|
||||||
<Menu.ItemText>
|
|
||||||
<Trans>Linear</Trans>
|
|
||||||
</Menu.ItemText>
|
|
||||||
<Menu.ItemRadio selected={!treeViewEnabled} />
|
|
||||||
</Menu.Item>
|
|
||||||
<Menu.Item
|
|
||||||
label={_(msg`Threaded`)}
|
|
||||||
onPress={() => {
|
|
||||||
setTreeViewEnabled(true)
|
|
||||||
}}>
|
|
||||||
<Menu.ItemText>
|
|
||||||
<Trans>Threaded</Trans>
|
|
||||||
</Menu.ItemText>
|
|
||||||
<Menu.ItemRadio selected={treeViewEnabled} />
|
|
||||||
</Menu.Item>
|
|
||||||
</Menu.Group>
|
|
||||||
<Menu.Divider />
|
|
||||||
<Menu.LabelText>
|
|
||||||
<Trans>Reply sorting</Trans>
|
|
||||||
</Menu.LabelText>
|
|
||||||
<Menu.Group>
|
|
||||||
<Menu.Item
|
|
||||||
label={_(msg`Hot replies first`)}
|
|
||||||
onPress={() => {
|
|
||||||
setSortReplies('hotness')
|
|
||||||
}}>
|
|
||||||
<Menu.ItemText>
|
|
||||||
<Trans>Hot replies first</Trans>
|
|
||||||
</Menu.ItemText>
|
|
||||||
<Menu.ItemRadio selected={sortReplies === 'hotness'} />
|
|
||||||
</Menu.Item>
|
|
||||||
<Menu.Item
|
|
||||||
label={_(msg`Oldest replies first`)}
|
|
||||||
onPress={() => {
|
|
||||||
setSortReplies('oldest')
|
|
||||||
}}>
|
|
||||||
<Menu.ItemText>
|
|
||||||
<Trans>Oldest replies first</Trans>
|
|
||||||
</Menu.ItemText>
|
|
||||||
<Menu.ItemRadio selected={sortReplies === 'oldest'} />
|
|
||||||
</Menu.Item>
|
|
||||||
<Menu.Item
|
|
||||||
label={_(msg`Newest replies first`)}
|
|
||||||
onPress={() => {
|
|
||||||
setSortReplies('newest')
|
|
||||||
}}>
|
|
||||||
<Menu.ItemText>
|
|
||||||
<Trans>Newest replies first</Trans>
|
|
||||||
</Menu.ItemText>
|
|
||||||
<Menu.ItemRadio selected={sortReplies === 'newest'} />
|
|
||||||
</Menu.Item>
|
|
||||||
<Menu.Item
|
|
||||||
label={_(msg`Most-liked replies first`)}
|
|
||||||
onPress={() => {
|
|
||||||
setSortReplies('most-likes')
|
|
||||||
}}>
|
|
||||||
<Menu.ItemText>
|
|
||||||
<Trans>Most-liked replies first</Trans>
|
|
||||||
</Menu.ItemText>
|
|
||||||
<Menu.ItemRadio selected={sortReplies === 'most-likes'} />
|
|
||||||
</Menu.Item>
|
|
||||||
<Menu.Item
|
|
||||||
label={_(msg`Random (aka "Poster's Roulette")`)}
|
|
||||||
onPress={() => {
|
|
||||||
setSortReplies('random')
|
|
||||||
}}>
|
|
||||||
<Menu.ItemText>
|
|
||||||
<Trans>Random (aka "Poster's Roulette")</Trans>
|
|
||||||
</Menu.ItemText>
|
|
||||||
<Menu.ItemRadio selected={sortReplies === 'random'} />
|
|
||||||
</Menu.Item>
|
|
||||||
</Menu.Group>
|
|
||||||
</Menu.Outer>
|
|
||||||
</Menu.Root>
|
|
||||||
)
|
|
||||||
}
|
|
||||||
ThreadMenu = memo(ThreadMenu)
|
|
||||||
|
|
||||||
function MobileComposePrompt({onPressReply}: {onPressReply: () => unknown}) {
|
|
||||||
const {footerHeight} = useShellLayout()
|
|
||||||
|
|
||||||
const animatedStyle = useAnimatedStyle(() => {
|
|
||||||
return {
|
|
||||||
bottom: footerHeight.get(),
|
|
||||||
}
|
|
||||||
})
|
|
||||||
|
|
||||||
return (
|
|
||||||
<Animated.View style={[a.fixed, a.left_0, a.right_0, animatedStyle]}>
|
|
||||||
<PostThreadComposePrompt onPressCompose={onPressReply} />
|
|
||||||
</Animated.View>
|
|
||||||
)
|
|
||||||
}
|
|
||||||
|
|
||||||
function isThreadPost(v: unknown): v is ThreadPost {
|
|
||||||
return !!v && typeof v === 'object' && 'type' in v && v.type === 'post'
|
|
||||||
}
|
|
||||||
|
|
||||||
function isThreadNotFound(v: unknown): v is ThreadNotFound {
|
|
||||||
return !!v && typeof v === 'object' && 'type' in v && v.type === 'not-found'
|
|
||||||
}
|
|
||||||
|
|
||||||
function isThreadBlocked(v: unknown): v is ThreadBlocked {
|
|
||||||
return !!v && typeof v === 'object' && 'type' in v && v.type === 'blocked'
|
|
||||||
}
|
|
||||||
|
|
||||||
function createThreadSkeleton(
|
|
||||||
node: ThreadNode,
|
|
||||||
currentDid: string | undefined,
|
|
||||||
treeView: boolean,
|
|
||||||
modCache: ThreadModerationCache,
|
|
||||||
showHiddenReplies: boolean,
|
|
||||||
threadgateRecordHiddenReplies: Set<string>,
|
|
||||||
): ThreadSkeletonParts | null {
|
|
||||||
if (!node) return null
|
|
||||||
|
|
||||||
return {
|
|
||||||
parents: Array.from(flattenThreadParents(node, !!currentDid)),
|
|
||||||
highlightedPost: node,
|
|
||||||
replies: Array.from(
|
|
||||||
flattenThreadReplies(
|
|
||||||
node,
|
|
||||||
currentDid,
|
|
||||||
treeView,
|
|
||||||
modCache,
|
|
||||||
showHiddenReplies,
|
|
||||||
threadgateRecordHiddenReplies,
|
|
||||||
),
|
|
||||||
),
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
function* flattenThreadParents(
|
|
||||||
node: ThreadNode,
|
|
||||||
hasSession: boolean,
|
|
||||||
): Generator<YieldedItem, void> {
|
|
||||||
if (node.type === 'post') {
|
|
||||||
if (node.parent) {
|
|
||||||
yield* flattenThreadParents(node.parent, hasSession)
|
|
||||||
}
|
|
||||||
if (!node.ctx.isHighlightedPost) {
|
|
||||||
yield node
|
|
||||||
}
|
|
||||||
} else if (node.type === 'not-found') {
|
|
||||||
yield node
|
|
||||||
} else if (node.type === 'blocked') {
|
|
||||||
yield node
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// The enum is ordered to make them easy to merge
|
|
||||||
enum HiddenReplyType {
|
|
||||||
None = 0,
|
|
||||||
Muted = 1,
|
|
||||||
Hidden = 2,
|
|
||||||
}
|
|
||||||
|
|
||||||
function* flattenThreadReplies(
|
|
||||||
node: ThreadNode,
|
|
||||||
currentDid: string | undefined,
|
|
||||||
treeView: boolean,
|
|
||||||
modCache: ThreadModerationCache,
|
|
||||||
showHiddenReplies: boolean,
|
|
||||||
threadgateRecordHiddenReplies: Set<string>,
|
|
||||||
): Generator<YieldedItem, HiddenReplyType> {
|
|
||||||
if (node.type === 'post') {
|
|
||||||
// dont show pwi-opted-out posts to logged out users
|
|
||||||
if (!currentDid && hasPwiOptOut(node)) {
|
|
||||||
return HiddenReplyType.None
|
|
||||||
}
|
|
||||||
|
|
||||||
// handle blurred items
|
|
||||||
if (node.ctx.depth > 0) {
|
|
||||||
const modui = modCache.get(node)?.ui('contentList')
|
|
||||||
if (modui?.blur || modui?.filter) {
|
|
||||||
if (!showHiddenReplies || node.ctx.depth > 1) {
|
|
||||||
if ((modui.blurs[0] || modui.filters[0]).type === 'muted') {
|
|
||||||
return HiddenReplyType.Muted
|
|
||||||
}
|
|
||||||
return HiddenReplyType.Hidden
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!showHiddenReplies) {
|
|
||||||
const hiddenByThreadgate = threadgateRecordHiddenReplies.has(
|
|
||||||
node.post.uri,
|
|
||||||
)
|
|
||||||
const authorIsViewer = node.post.author.did === currentDid
|
|
||||||
if (hiddenByThreadgate && !authorIsViewer) {
|
|
||||||
return HiddenReplyType.Hidden
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!node.ctx.isHighlightedPost) {
|
|
||||||
yield node
|
|
||||||
}
|
|
||||||
|
|
||||||
if (node.replies?.length) {
|
|
||||||
let hiddenReplies = HiddenReplyType.None
|
|
||||||
for (const reply of node.replies) {
|
|
||||||
let hiddenReply = yield* flattenThreadReplies(
|
|
||||||
reply,
|
|
||||||
currentDid,
|
|
||||||
treeView,
|
|
||||||
modCache,
|
|
||||||
showHiddenReplies,
|
|
||||||
threadgateRecordHiddenReplies,
|
|
||||||
)
|
|
||||||
if (hiddenReply > hiddenReplies) {
|
|
||||||
hiddenReplies = hiddenReply
|
|
||||||
}
|
|
||||||
if (!treeView && !node.ctx.isHighlightedPost) {
|
|
||||||
break
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
// show control to enable hidden replies
|
|
||||||
if (node.ctx.depth === 0) {
|
|
||||||
if (hiddenReplies === HiddenReplyType.Muted) {
|
|
||||||
yield SHOW_MUTED_REPLIES
|
|
||||||
} else if (hiddenReplies === HiddenReplyType.Hidden) {
|
|
||||||
yield SHOW_HIDDEN_REPLIES
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
} else if (node.type === 'not-found') {
|
|
||||||
yield node
|
|
||||||
} else if (node.type === 'blocked') {
|
|
||||||
yield node
|
|
||||||
}
|
|
||||||
return HiddenReplyType.None
|
|
||||||
}
|
|
||||||
|
|
||||||
function hasPwiOptOut(node: ThreadPost) {
|
|
||||||
return !!node.post.author.labels?.find(l => l.val === '!no-unauthenticated')
|
|
||||||
}
|
|
||||||
|
|
||||||
function hasBranchingReplies(node?: ThreadNode) {
|
|
||||||
if (!node) {
|
|
||||||
return false
|
|
||||||
}
|
|
||||||
if (node.type !== 'post') {
|
|
||||||
return false
|
|
||||||
}
|
|
||||||
if (!node.replies) {
|
|
||||||
return false
|
|
||||||
}
|
|
||||||
if (node.replies.length === 1) {
|
|
||||||
return hasBranchingReplies(node.replies[0])
|
|
||||||
}
|
|
||||||
return true
|
|
||||||
}
|
|
||||||
@@ -5,17 +5,14 @@ import {
|
|||||||
type CommonNavigatorParams,
|
type CommonNavigatorParams,
|
||||||
type NativeStackScreenProps,
|
type NativeStackScreenProps,
|
||||||
} from '#/lib/routes/types'
|
} from '#/lib/routes/types'
|
||||||
import {useGate} from '#/lib/statsig/statsig'
|
|
||||||
import {makeRecordUri} from '#/lib/strings/url-helpers'
|
import {makeRecordUri} from '#/lib/strings/url-helpers'
|
||||||
import {useSetMinimalShellMode} from '#/state/shell'
|
import {useSetMinimalShellMode} from '#/state/shell'
|
||||||
import {PostThread as PostThreadComponent} from '#/view/com/post-thread/PostThread'
|
|
||||||
import {PostThread} from '#/screens/PostThread'
|
import {PostThread} from '#/screens/PostThread'
|
||||||
import * as Layout from '#/components/Layout'
|
import * as Layout from '#/components/Layout'
|
||||||
|
|
||||||
type Props = NativeStackScreenProps<CommonNavigatorParams, 'PostThread'>
|
type Props = NativeStackScreenProps<CommonNavigatorParams, 'PostThread'>
|
||||||
export function PostThreadScreen({route}: Props) {
|
export function PostThreadScreen({route}: Props) {
|
||||||
const setMinimalShellMode = useSetMinimalShellMode()
|
const setMinimalShellMode = useSetMinimalShellMode()
|
||||||
const gate = useGate()
|
|
||||||
|
|
||||||
const {name, rkey} = route.params
|
const {name, rkey} = route.params
|
||||||
const uri = makeRecordUri(name, 'app.bsky.feed.post', rkey)
|
const uri = makeRecordUri(name, 'app.bsky.feed.post', rkey)
|
||||||
@@ -28,11 +25,7 @@ export function PostThreadScreen({route}: Props) {
|
|||||||
|
|
||||||
return (
|
return (
|
||||||
<Layout.Screen testID="postThreadScreen">
|
<Layout.Screen testID="postThreadScreen">
|
||||||
{gate('post_threads_v2_unspecced') || __DEV__ ? (
|
<PostThread uri={uri} />
|
||||||
<PostThread uri={uri} />
|
|
||||||
) : (
|
|
||||||
<PostThreadComponent uri={uri} />
|
|
||||||
)}
|
|
||||||
</Layout.Screen>
|
</Layout.Screen>
|
||||||
)
|
)
|
||||||
}
|
}
|
||||||
|
|||||||
Reference in New Issue
Block a user