Move known likers below stats row; restore original order in stats row (#11192)

This commit is contained in:
Alex Benzer
2026-07-21 13:40:30 -07:00
committed by GitHub
parent c70baff709
commit 44b1ab08b5
2 changed files with 62 additions and 94 deletions
+59 -92
View File
@@ -1,15 +1,13 @@
import {View} from 'react-native'
import {type AppBskyFeedDefs, AtUri, moderateProfile} from '@atproto/api'
import {plural} from '@lingui/core/macro'
import {Plural, Trans, useLingui} from '@lingui/react/macro'
import {makeProfileLink} from '#/lib/routes/links'
import {sanitizeDisplayName} from '#/lib/strings/display-names'
import {enforceLen} from '#/lib/strings/helpers'
import {useModerationOpts} from '#/state/preferences/moderation-opts'
import {useLikedBySampleQuery} from '#/state/queries/post-liked-by'
import {useSession} from '#/state/session'
import {atoms as a, useBreakpoints, useTheme} from '#/alf'
import {atoms as a, useTheme} from '#/alf'
import {AvatarStack} from '#/components/AvatarStack'
import {InlineLinkText, Link} from '#/components/Link'
import {useFormatPostStatCount} from '#/components/PostControls/util'
@@ -18,27 +16,56 @@ import {Text} from '#/components/Typography'
import {useAnalytics} from '#/analytics'
const AVI_SIZE = 20
const MAX_NAME_LENGTH = 16
/**
* The likes stat for the expanded anchor post. When the viewer follows some
* of the post's recent likers, renders social proof - a face pile plus
* "Liked by A, B, and N others" - in place of the plain "N likes" text,
* which it falls back to otherwise.
*
* Known likers are sourced client-side from a single `getLikes` request (100
* likes, the API max per page), so they are a sample of the most recent
* likers, not an exhaustive list. Only the faces and names are affected by
* sampling - the "N others" count is derived from the post's total like
* count.
* The plain "N likes" stat for the expanded anchor post, linking to the likes
* list. Renders nothing when the post has no likes.
*/
export function LikesStat({post}: {post: AppBskyFeedDefs.PostView}) {
const t = useTheme()
const {gtMobile} = useBreakpoints()
const {t: l} = useLingui()
const formatPostStatCount = useFormatPostStatCount()
const ax = useAnalytics()
const likeCount = post.likeCount ?? 0
if (likeCount === 0) return null
const urip = new AtUri(post.uri)
const likesHref = makeProfileLink(post.author, 'post', urip.rkey, 'liked-by')
return (
<Link
to={likesHref}
label={l`Likes on this post`}
onPress={() => ax.metric('post:likedBy:click', {})}>
<Text
testID="likeCount-expanded"
style={[a.text_md, t.atoms.text_contrast_medium]}>
<Trans comment="Like count display, the <0> tags enclose the number of likes in bold (will never be 0)">
<Text style={[a.text_md, a.font_semi_bold, t.atoms.text]}>
{formatPostStatCount(likeCount)}
</Text>{' '}
<Plural value={likeCount} one="like" other="likes" />
</Trans>
</Text>
</Link>
)
}
/**
* Social proof for the expanded anchor post. When the viewer follows some of
* the post's recent likers, renders a face pile plus "Liked by A and B" on
* its own row below the interaction stats line. Renders nothing otherwise.
*
* Known likers are sourced client-side from a single `getLikes` request (100
* likes, the API max per page), so they are a sample of the most recent
* likers, not an exhaustive list.
*/
export function KnownLikers({post}: {post: AppBskyFeedDefs.PostView}) {
const t = useTheme()
const {t: l} = useLingui()
const {hasSession, currentAccount} = useSession()
const moderationOpts = useModerationOpts()
const formatPostStatCount = useFormatPostStatCount()
const ax = useAnalytics()
const likeCount = post.likeCount ?? 0
@@ -78,67 +105,34 @@ export function LikesStat({post}: {post: AppBskyFeedDefs.PostView}) {
knownLikersAndModeration.length > 0 &&
ax.features.enabled(ax.features.PostThreadKnownLikersEnable)
if (!showKnownLikers) {
return (
<Link
to={likesHref}
label={l`Likes on this post`}
onPress={onPressLikedBy}>
<Text
testID="likeCount-expanded"
style={[a.text_md, t.atoms.text_contrast_medium]}>
<Trans comment="Like count display, the <0> tags enclose the number of likes in bold (will never be 0)">
<Text style={[a.text_md, a.font_semi_bold, t.atoms.text]}>
{formatPostStatCount(likeCount)}
</Text>{' '}
<Plural value={likeCount} one="like" other="likes" />
</Trans>
</Text>
</Link>
)
}
if (!showKnownLikers) return null
const aviStackProfiles = knownLikersAndModeration
.slice(0, 3)
.map(({actor}) => actor)
const maxNames = gtMobile ? 2 : 1
const names = knownLikersAndModeration
.slice(0, maxNames)
.slice(0, 2)
.map(({actor, moderation}) => {
return {
did: actor.did,
href: makeProfileLink(actor),
displayName: enforceLen(
sanitizeDisplayName(
actor.displayName || actor.handle,
moderation.ui('displayName'),
),
MAX_NAME_LENGTH,
true,
displayName: sanitizeDisplayName(
actor.displayName || actor.handle,
moderation.ui('displayName'),
),
}
})
const others = likeCount - names.length
/*
* The row link's a11y label mirrors the visible sentence so screen readers
* announce the social proof.
*/
const othersLabel = plural(others, {
one: `${formatPostStatCount(others)} other`,
other: `${formatPostStatCount(others)} others`,
})
const rowLabel =
names.length >= 2
? others > 0
? l`${names[0].displayName}, ${names[1].displayName}, and ${othersLabel} like this`
: l`${names[0].displayName} and ${names[1].displayName} like this`
: others > 0
? l`${names[0].displayName} and ${othersLabel} like this`
: l`${names[0].displayName} likes this`
? l`Liked by ${names[0].displayName} and ${names[1].displayName}`
: l`Liked by ${names[0].displayName}`
const textStyle = [a.text_md, t.atoms.text_contrast_medium]
const nameStyle = [a.text_md, a.font_semi_bold, t.atoms.text]
const textStyle = [a.text_sm, t.atoms.text_contrast_medium]
const nameStyle = [a.text_sm, a.font_semi_bold, t.atoms.text]
/*
* Nested inside the row link, but the deepest link claims the press, so
@@ -160,10 +154,8 @@ export function LikesStat({post}: {post: AppBskyFeedDefs.PostView}) {
return (
/*
* The full-width wrapper keeps the social proof on its own line within
* the wrapping stats row, rather than wrapping mid-row and orphaning
* whichever count stat comes last. The link itself hugs its content so
* the empty space to the right of the text is not pressable.
* The full-width wrapper forces the social proof onto its own line below
* the count stats within the wrapping stats row.
*/
<View style={[a.w_full, a.flex_row]}>
<Link
@@ -172,39 +164,14 @@ export function LikesStat({post}: {post: AppBskyFeedDefs.PostView}) {
style={[a.flex_row, a.align_center, a.gap_sm, a.flex_shrink]}
onPress={onPressLikedBy}>
<AvatarStack profiles={aviStackProfiles} size={AVI_SIZE} />
<Text
testID="knownLikersStat"
numberOfLines={1}
style={[a.flex_shrink, textStyle]}>
<Text testID="knownLikersStat" style={[a.flex_shrink, textStyle]}>
{names.length >= 2 ? (
others > 0 ? (
<Trans comment="Social proof on the likes stat; the bolded names are people the viewer follows who liked the post, and the count is the remaining number of likes">
{nameLink(names[0])}, {nameLink(names[1])}, and{' '}
<Plural
value={others}
one={`${formatPostStatCount(others)} other`}
other={`${formatPostStatCount(others)} others`}
/>{' '}
like this
</Trans>
) : (
<Trans comment="Social proof on the likes stat; the bolded names are people the viewer follows who liked the post and are its only likes">
{nameLink(names[0])} and {nameLink(names[1])} like this
</Trans>
)
) : others > 0 ? (
<Trans comment="Social proof on the likes stat; the bolded name is a person the viewer follows who liked the post, and the count is the remaining number of likes">
{nameLink(names[0])} and{' '}
<Plural
value={others}
one={`${formatPostStatCount(others)} other`}
other={`${formatPostStatCount(others)} others`}
/>{' '}
like this
<Trans comment="Social proof below the post stats; the bolded names are people the viewer follows who liked the post">
Liked by {nameLink(names[0])} and {nameLink(names[1])}
</Trans>
) : (
<Trans comment="Social proof on the likes stat; the bolded name is a person the viewer follows who liked the post and is its only like">
{nameLink(names[0])} likes this
<Trans comment="Social proof below the post stats; the bolded name is a person the viewer follows who liked the post">
Liked by {nameLink(names[0])}
</Trans>
)}
</Text>
@@ -28,7 +28,7 @@ import {type OnPostSuccessData} from '#/state/shell/composer'
import {useMergedThreadgateHiddenReplies} from '#/state/threadgate-hidden-replies'
import {type PostSource} from '#/state/unstable-post-source'
import {PreviewableUserAvatar} from '#/view/com/util/UserAvatar'
import {LikesStat} from '#/screens/PostThread/components/LikesStat'
import {KnownLikers, LikesStat} from '#/screens/PostThread/components/LikesStat'
import {ThreadItemAnchorFollowButton} from '#/screens/PostThread/components/ThreadItemAnchorFollowButton'
import {
LINEAR_AVI_WIDTH,
@@ -440,7 +440,6 @@ const ThreadItemAnchorInner = memo(function ThreadItemAnchorInner({
a.py_md,
t.atoms.border_contrast_low,
]}>
<LikesStat post={post} />
{post.repostCount != null && post.repostCount !== 0 ? (
<Link to={repostsHref} label={l`Reposts of this post`}>
<Text
@@ -481,6 +480,7 @@ const ThreadItemAnchorInner = memo(function ThreadItemAnchorInner({
</Text>
</Link>
) : null}
<LikesStat post={post} />
{post.bookmarkCount != null && post.bookmarkCount !== 0 ? (
<Text
testID="bookmarkCount-expanded"
@@ -497,6 +497,7 @@ const ThreadItemAnchorInner = memo(function ThreadItemAnchorInner({
</Trans>
</Text>
) : null}
<KnownLikers post={post} />
</View>
) : null}
<View