Post alignment (#5580)

Co-authored-by: Hailey <me@haileyok.com>

3 files changed, 170 insertions, 264 deletions

diff --git a/src/view/com/post-thread/PostThreadComposePrompt.tsx b/src/view/com/post-thread/PostThreadComposePrompt.tsx
index 5ad4c256d..c5582922a 100644
--- a/src/view/com/post-thread/PostThreadComposePrompt.tsx
+++ b/src/view/com/post-thread/PostThreadComposePrompt.tsx
@@ -48,7 +48,7 @@ export function PostThreadComposePrompt({
       accessibilityHint={_(msg`Opens composer`)}
       style={[
         gtMobile ? a.py_xs : {paddingTop: 8, paddingBottom: 11},
-        gtMobile ? {paddingLeft: 6, paddingRight: 6} : a.px_sm,
+        a.px_sm,
         a.border_t,
         t.atoms.border_contrast_low,
         t.atoms.bg,
diff --git a/src/view/com/post-thread/PostThreadFollowBtn.tsx b/src/view/com/post-thread/PostThreadFollowBtn.tsx
index b75731f6f..1808e91a3 100644
--- a/src/view/com/post-thread/PostThreadFollowBtn.tsx
+++ b/src/view/com/post-thread/PostThreadFollowBtn.tsx
@@ -1,14 +1,9 @@
 import React from 'react'
-import {StyleSheet, TouchableOpacity, View} from 'react-native'
 import {AppBskyActorDefs} from '@atproto/api'
-import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
 import {msg, Trans} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
 import {useNavigation} from '@react-navigation/native'
 
-import {usePalette} from '#/lib/hooks/usePalette'
-import {useWebMediaQueries} from '#/lib/hooks/useWebMediaQueries'
-import {s} from '#/lib/styles'
 import {logger} from '#/logger'
 import {Shadow, useProfileShadow} from '#/state/cache/profile-shadow'
 import {
@@ -16,8 +11,11 @@ import {
   useProfileQuery,
 } from '#/state/queries/profile'
 import {useRequireAuth} from '#/state/session'
-import {Text} from '#/view/com/util/text/Text'
 import * as Toast from '#/view/com/util/Toast'
+import {atoms as a, useBreakpoints} from '#/alf'
+import {Button, ButtonIcon, ButtonText} from '#/components/Button'
+import {Check_Stroke2_Corner0_Rounded as Check} from '#/components/icons/Check'
+import {PlusLarge_Stroke2_Corner0_Rounded as Plus} from '#/components/icons/Plus'
 
 export function PostThreadFollowBtn({did}: {did: string}) {
   const {data: profile, isLoading} = useProfileQuery({did})
@@ -36,9 +34,7 @@ function PostThreadFollowBtnLoaded({
 }) {
   const navigation = useNavigation()
   const {_} = useLingui()
-  const pal = usePalette('default')
-  const palInverted = usePalette('inverted')
-  const {isTabletOrDesktop} = useWebMediaQueries()
+  const {gtMobile} = useBreakpoints()
   const profile: Shadow<AppBskyActorDefs.ProfileViewBasic> =
     useProfileShadow(profileUnshadowed)
   const [queueFollow, queueUnfollow] = useProfileFollowMutationQueue(
@@ -113,51 +109,32 @@ function PostThreadFollowBtnLoaded({
   if (!showFollowBtn) return null
 
   return (
-    <View style={{width: isTabletOrDesktop ? 130 : 120}}>
-      <View style={styles.btnOuter}>
-        <TouchableOpacity
-          testID="followBtn"
-          onPress={onPress}
-          style={[styles.btn, !isFollowing ? palInverted.view : pal.viewLight]}
-          accessibilityRole="button"
-          accessibilityLabel={_(msg`Follow ${profile.handle}`)}
-          accessibilityHint={_(
-            msg`Shows posts from ${profile.handle} in your feed`,
-          )}>
-          {isTabletOrDesktop && (
-            <FontAwesomeIcon
-              icon={!isFollowing ? 'plus' : 'check'}
-              style={[!isFollowing ? palInverted.text : pal.text, s.mr5]}
-            />
-          )}
-          <Text
-            type="button"
-            style={[!isFollowing ? palInverted.text : pal.text, s.bold]}
-            numberOfLines={1}>
-            {!isFollowing ? (
-              isFollowedBy ? (
-                <Trans>Follow Back</Trans>
-              ) : (
-                <Trans>Follow</Trans>
-              )
-            ) : (
-              <Trans>Following</Trans>
-            )}
-          </Text>
-        </TouchableOpacity>
-      </View>
-    </View>
+    <Button
+      testID="followBtn"
+      label={_(msg`Follow ${profile.handle}`)}
+      onPress={onPress}
+      size="small"
+      variant="solid"
+      color="secondary_inverted"
+      style={[a.rounded_full]}>
+      {gtMobile && (
+        <ButtonIcon
+          icon={isFollowing ? Check : Plus}
+          position="left"
+          size="sm"
+        />
+      )}
+      <ButtonText>
+        {!isFollowing ? (
+          isFollowedBy ? (
+            <Trans>Follow Back</Trans>
+          ) : (
+            <Trans>Follow</Trans>
+          )
+        ) : (
+          <Trans>Following</Trans>
+        )}
+      </ButtonText>
+    </Button>
   )
 }
-
-const styles = StyleSheet.create({
-  btnOuter: {
-    marginLeft: 'auto',
-  },
-  btn: {
-    flexDirection: 'row',
-    borderRadius: 50,
-    paddingVertical: 8,
-    paddingHorizontal: 14,
-  },
-})
diff --git a/src/view/com/post-thread/PostThreadItem.tsx b/src/view/com/post-thread/PostThreadItem.tsx
index ead9df116..4701f225c 100644
--- a/src/view/com/post-thread/PostThreadItem.tsx
+++ b/src/view/com/post-thread/PostThreadItem.tsx
@@ -14,14 +14,12 @@ import {useLingui} from '@lingui/react'
 
 import {MAX_POST_LINES} from '#/lib/constants'
 import {usePalette} from '#/lib/hooks/usePalette'
-import {useWebMediaQueries} from '#/lib/hooks/useWebMediaQueries'
 import {makeProfileLink} from '#/lib/routes/links'
 import {sanitizeDisplayName} from '#/lib/strings/display-names'
 import {sanitizeHandle} from '#/lib/strings/handles'
 import {countLines} from '#/lib/strings/helpers'
 import {niceDate} from '#/lib/strings/time'
 import {s} from '#/lib/styles'
-import {isWeb} from '#/platform/detection'
 import {POST_TOMBSTONE, Shadow, usePostShadow} from '#/state/cache/post-shadow'
 import {useLanguagePrefs} from '#/state/preferences'
 import {useOpenLink} from '#/state/preferences/in-app-browser'
@@ -30,9 +28,10 @@ import {useSession} from '#/state/session'
 import {useComposerControls} from '#/state/shell/composer'
 import {useMergedThreadgateHiddenReplies} from '#/state/threadgate-hidden-replies'
 import {PostThreadFollowBtn} from '#/view/com/post-thread/PostThreadFollowBtn'
-import {atoms as a} from '#/alf'
+import {atoms as a, useTheme} from '#/alf'
 import {AppModerationCause} from '#/components/Pills'
 import {RichText} from '#/components/RichText'
+import {Text as NewText} from '#/components/Typography'
 import {ContentHider} from '../../../components/moderation/ContentHider'
 import {LabelsOnMyPost} from '../../../components/moderation/LabelsOnMe'
 import {PostAlerts} from '../../../components/moderation/PostAlerts'
@@ -180,6 +179,7 @@ let PostThreadItemLoaded = ({
   hideTopBorder?: boolean
   threadgateRecord?: AppBskyFeedThreadgate.Record
 }): React.ReactNode => {
+  const t = useTheme()
   const pal = usePalette('default')
   const {_, i18n} = useLingui()
   const langPrefs = useLanguagePrefs()
@@ -268,8 +268,14 @@ let PostThreadItemLoaded = ({
     return (
       <>
         {rootUri !== post.uri && (
-          <View style={{paddingLeft: 16, flexDirection: 'row', height: 16}}>
-            <View style={{width: 38}}>
+          <View
+            style={[
+              a.pl_lg,
+              a.flex_row,
+              a.pb_xs,
+              {height: a.pt_lg.paddingTop},
+            ]}>
+            <View style={{width: 42}}>
               <View
                 style={[
                   styles.replyLine,
@@ -286,88 +292,74 @@ let PostThreadItemLoaded = ({
         <View
           testID={`postThreadItem-by-${post.author.handle}`}
           style={[
-            styles.outer,
-            styles.outerHighlighted,
-            pal.border,
-            pal.view,
-            rootUri === post.uri && styles.outerHighlightedRoot,
-            hideTopBorder && styles.noTopBorder,
-          ]}
-          accessible={false}>
-          <View style={[styles.layout]}>
-            <View style={[styles.layoutAvi, {paddingBottom: 8}]}>
-              <PreviewableUserAvatar
-                size={42}
-                profile={post.author}
-                moderation={moderation.ui('avatar')}
-                type={post.author.associated?.labeler ? 'labeler' : 'user'}
-              />
-            </View>
-            <View style={styles.layoutContent}>
-              <View
-                style={[styles.meta, styles.metaExpandedLine1, {zIndex: 1}]}>
-                <Link style={s.flex1} href={authorHref} title={authorTitle}>
-                  <Text
-                    emoji
-                    type="xl-bold"
-                    style={[pal.text, a.self_start]}
-                    numberOfLines={1}
-                    lineHeight={1.2}>
-                    {sanitizeDisplayName(
-                      post.author.displayName ||
-                        sanitizeHandle(post.author.handle),
-                      moderation.ui('displayName'),
-                    )}
-                  </Text>
-                </Link>
-              </View>
-              <View style={styles.meta}>
-                <Link style={s.flex1} href={authorHref} title={authorTitle}>
-                  <Text
-                    emoji
-                    type="md"
-                    style={[pal.textLight]}
-                    numberOfLines={1}>
-                    {sanitizeHandle(post.author.handle, '@')}
-                  </Text>
-                </Link>
-              </View>
+            a.px_lg,
+            t.atoms.border_contrast_low,
+            // root post styles
+            rootUri === post.uri && [a.pt_lg],
+          ]}>
+          <View style={[a.flex_row, a.gap_md, a.pb_md]}>
+            <PreviewableUserAvatar
+              size={42}
+              profile={post.author}
+              moderation={moderation.ui('avatar')}
+              type={post.author.associated?.labeler ? 'labeler' : 'user'}
+            />
+            <View style={[a.flex_1]}>
+              <Link style={s.flex1} href={authorHref} title={authorTitle}>
+                <NewText
+                  emoji
+                  style={[a.text_lg, a.font_bold, a.leading_snug, a.self_start]}
+                  numberOfLines={1}>
+                  {sanitizeDisplayName(
+                    post.author.displayName ||
+                      sanitizeHandle(post.author.handle),
+                    moderation.ui('displayName'),
+                  )}
+                </NewText>
+              </Link>
+              <Link style={s.flex1} href={authorHref} title={authorTitle}>
+                <NewText
+                  emoji
+                  style={[
+                    a.text_md,
+                    a.leading_snug,
+                    t.atoms.text_contrast_medium,
+                  ]}
+                  numberOfLines={1}>
+                  {sanitizeHandle(post.author.handle, '@')}
+                </NewText>
+              </Link>
             </View>
             {currentAccount?.did !== post.author.did && (
-              <PostThreadFollowBtn did={post.author.did} />
+              <View>
+                <PostThreadFollowBtn did={post.author.did} />
+              </View>
             )}
           </View>
-          <View style={[s.pl10, s.pr10, s.pb10]}>
-            <LabelsOnMyPost post={post} />
+          <View style={[a.pb_sm]}>
+            <LabelsOnMyPost post={post} style={[a.pb_sm]} />
             <ContentHider
               modui={moderation.ui('contentView')}
               ignoreMute
-              style={styles.contentHider}
-              childContainerStyle={styles.contentHiderChild}>
+              childContainerStyle={[a.pt_sm]}>
               <PostAlerts
                 modui={moderation.ui('contentView')}
                 size="lg"
                 includeMute
-                style={[a.pt_2xs, a.pb_sm]}
+                style={[a.pb_sm]}
                 additionalCauses={additionalPostAlerts}
               />
               {richText?.text ? (
-                <View
-                  style={[
-                    styles.postTextContainer,
-                    styles.postTextLargeContainer,
-                  ]}>
-                  <RichText
-                    enableTags
-                    selectable
-                    value={richText}
-                    style={[a.flex_1, a.text_xl]}
-                    authorHandle={post.author.handle}
-                  />
-                </View>
+                <RichText
+                  enableTags
+                  selectable
+                  value={richText}
+                  style={[a.flex_1, a.text_xl]}
+                  authorHandle={post.author.handle}
+                />
               ) : undefined}
               {post.embed && (
-                <View style={[a.pb_sm]}>
+                <View style={[a.py_xs]}>
                   <PostEmbeds
                     embed={post.embed}
                     moderation={moderation}
@@ -386,68 +378,73 @@ let PostThreadItemLoaded = ({
             post.likeCount !== 0 ||
             post.quoteCount !== 0 ? (
               // Show this section unless we're *sure* it has no engagement.
-              <View style={[styles.expandedInfo, pal.border]}>
+              <View
+                style={[
+                  a.flex_row,
+                  a.align_center,
+                  a.gap_lg,
+                  a.border_t,
+                  a.border_b,
+                  a.mt_md,
+                  a.py_md,
+                  t.atoms.border_contrast_low,
+                ]}>
                 {post.repostCount != null && post.repostCount !== 0 ? (
-                  <Link
-                    style={styles.expandedInfoItem}
-                    href={repostsHref}
-                    title={repostsTitle}>
-                    <Text
+                  <Link href={repostsHref} title={repostsTitle}>
+                    <NewText
                       testID="repostCount-expanded"
-                      type="lg"
-                      style={pal.textLight}>
-                      <Text type="xl-bold" style={pal.text}>
+                      style={[a.text_md, t.atoms.text_contrast_medium]}>
+                      <NewText style={[a.text_md, a.font_bold, t.atoms.text]}>
                         {formatCount(i18n, post.repostCount)}
-                      </Text>{' '}
+                      </NewText>{' '}
                       <Plural
                         value={post.repostCount}
                         one="repost"
                         other="reposts"
                       />
-                    </Text>
+                    </NewText>
                   </Link>
                 ) : null}
                 {post.quoteCount != null &&
                 post.quoteCount !== 0 &&
                 !post.viewer?.embeddingDisabled ? (
-                  <Link
-                    style={styles.expandedInfoItem}
-                    href={quotesHref}
-                    title={quotesTitle}>
-                    <Text
+                  <Link href={quotesHref} title={quotesTitle}>
+                    <NewText
                       testID="quoteCount-expanded"
-                      type="lg"
-                      style={pal.textLight}>
-                      <Text type="xl-bold" style={pal.text}>
+                      style={[a.text_md, t.atoms.text_contrast_medium]}>
+                      <NewText style={[a.text_md, a.font_bold, t.atoms.text]}>
                         {formatCount(i18n, post.quoteCount)}
-                      </Text>{' '}
+                      </NewText>{' '}
                       <Plural
                         value={post.quoteCount}
                         one="quote"
                         other="quotes"
                       />
-                    </Text>
+                    </NewText>
                   </Link>
                 ) : null}
                 {post.likeCount != null && post.likeCount !== 0 ? (
-                  <Link
-                    style={styles.expandedInfoItem}
-                    href={likesHref}
-                    title={likesTitle}>
-                    <Text
+                  <Link href={likesHref} title={likesTitle}>
+                    <NewText
                       testID="likeCount-expanded"
-                      type="lg"
-                      style={pal.textLight}>
-                      <Text type="xl-bold" style={pal.text}>
+                      style={[a.text_md, t.atoms.text_contrast_medium]}>
+                      <NewText style={[a.text_md, a.font_bold, t.atoms.text]}>
                         {formatCount(i18n, post.likeCount)}
-                      </Text>{' '}
+                      </NewText>{' '}
                       <Plural value={post.likeCount} one="like" other="likes" />
-                    </Text>
+                    </NewText>
                   </Link>
                 ) : null}
               </View>
             ) : null}
-            <View style={[s.pl10, s.pr10]}>
+            <View
+              style={[
+                a.pt_sm,
+                a.pb_2xs,
+                {
+                  marginLeft: -5,
+                },
+              ]}>
               <PostCtrls
                 big
                 post={post}
@@ -481,9 +478,8 @@ let PostThreadItemLoaded = ({
           testID={`postThreadItem-by-${post.author.handle}`}
           href={postHref}
           disabled={overrideBlur}
-          style={[pal.view]}
           modui={moderation.ui('contentList')}
-          iconSize={isThreadedChild ? 26 : 38}
+          iconSize={isThreadedChild ? 24 : 42}
           iconStyles={
             isThreadedChild ? {marginRight: 4} : {marginLeft: 2, marginRight: 2}
           }
@@ -496,7 +492,7 @@ let PostThreadItemLoaded = ({
               paddingLeft: 8,
               height: isThreadedChildAdjacentTop ? 8 : 16,
             }}>
-            <View style={{width: 38}}>
+            <View style={{width: 42}}>
               {!isThreadedChild && showParentReplyLine && (
                 <View
                   style={[
@@ -514,7 +510,9 @@ let PostThreadItemLoaded = ({
 
           <View
             style={[
-              styles.layout,
+              a.flex_row,
+              a.px_sm,
+              a.gap_md,
               {
                 paddingBottom:
                   showChildReplyLine && !isThreadedChild
@@ -526,9 +524,9 @@ let PostThreadItemLoaded = ({
             ]}>
             {/* If we are in threaded mode, the avatar is rendered in PostMeta */}
             {!isThreadedChild && (
-              <View style={styles.layoutAvi}>
+              <View>
                 <PreviewableUserAvatar
-                  size={38}
+                  size={42}
                   profile={post.author}
                   moderation={moderation.ui('avatar')}
                   type={post.author.associated?.labeler ? 'labeler' : 'user'}
@@ -549,12 +547,7 @@ let PostThreadItemLoaded = ({
               </View>
             )}
 
-            <View
-              style={
-                isThreadedChild
-                  ? styles.layoutContentThreaded
-                  : styles.layoutContent
-              }>
+            <View style={[a.flex_1]}>
               <PostMeta
                 author={post.author}
                 moderation={moderation}
@@ -563,20 +556,16 @@ let PostThreadItemLoaded = ({
                 showAvatar={isThreadedChild}
                 avatarModeration={moderation.ui('avatar')}
                 avatarSize={24}
-                style={
-                  isThreadedChild && {
-                    paddingBottom: isWeb ? 5 : 4,
-                  }
-                }
+                style={[a.pb_xs]}
               />
-              <LabelsOnMyPost post={post} />
+              <LabelsOnMyPost post={post} style={[a.pb_xs]} />
               <PostAlerts
                 modui={moderation.ui('contentList')}
-                style={[a.pt_2xs, a.pb_2xs]}
+                style={[a.pb_2xs]}
                 additionalCauses={additionalPostAlerts}
               />
               {richText?.text ? (
-                <View style={styles.postTextContainer}>
+                <View style={[a.pb_2xs, a.pr_sm]}>
                   <RichText
                     enableTags
                     value={richText}
@@ -659,29 +648,31 @@ function PostOuterWrapper({
   hasPrecedingItem: boolean
   hideTopBorder?: boolean
 }>) {
-  const {isMobile} = useWebMediaQueries()
-  const pal = usePalette('default')
+  const t = useTheme()
   if (treeView && depth > 0) {
     return (
       <View
         style={[
-          pal.border,
+          a.flex_row,
+          a.px_sm,
+          t.atoms.border_contrast_low,
           styles.cursor,
           {
             flexDirection: 'row',
-            paddingHorizontal: isMobile ? 10 : 6,
-            borderTopWidth: depth === 1 ? StyleSheet.hairlineWidth : 0,
+            borderTopWidth: depth === 1 ? a.border_t.borderTopWidth : 0,
           },
         ]}>
         {Array.from(Array(depth - 1)).map((_, n: number) => (
           <View
             key={`${post.uri}-padding-${n}`}
-            style={{
-              borderLeftWidth: 2,
-              borderLeftColor: pal.colors.border,
-              marginLeft: isMobile ? 6 : 12,
-              paddingLeft: isMobile ? 6 : 8,
-            }}
+            style={[
+              a.ml_sm,
+              t.atoms.border_contrast_low,
+              {
+                borderLeftWidth: 2,
+                paddingLeft: a.pl_sm.paddingLeft - 2, // minus border
+              },
+            ]}
           />
         ))}
         <View style={{flex: 1}}>{children}</View>
@@ -691,8 +682,9 @@ function PostOuterWrapper({
   return (
     <View
       style={[
-        styles.outer,
-        pal.border,
+        a.border_t,
+        a.px_sm,
+        t.atoms.border_contrast_low,
         showParentReplyLine && hasPrecedingItem && styles.noTopBorder,
         hideTopBorder && styles.noTopBorder,
         styles.cursor,
@@ -713,6 +705,7 @@ function ExpandedPostDetails({
   needsTranslation: boolean
   translatorUrl: string
 }) {
+  const t = useTheme()
   const pal = usePalette('default')
   const {_, i18n} = useLingui()
   const openLink = useOpenLink()
@@ -723,31 +716,25 @@ function ExpandedPostDetails({
   }, [openLink, translatorUrl])
 
   return (
-    <View
-      style={[
-        a.flex_row,
-        a.align_center,
-        a.flex_wrap,
-        a.gap_xs,
-        s.mt2,
-        s.mb10,
-      ]}>
-      <Text style={[a.text_sm, pal.textLight]}>
+    <View style={[a.flex_row, a.align_center, a.flex_wrap, a.gap_sm, a.pt_md]}>
+      <NewText style={[a.text_sm, t.atoms.text_contrast_medium]}>
         {niceDate(i18n, post.indexedAt)}
-      </Text>
+      </NewText>
       {isRootPost && (
         <WhoCanReply post={post} isThreadAuthor={isThreadAuthor} />
       )}
       {needsTranslation && (
         <>
-          <Text style={[a.text_sm, pal.textLight]}>&middot;</Text>
+          <NewText style={[a.text_sm, t.atoms.text_contrast_medium]}>
+            &middot;
+          </NewText>
 
-          <Text
+          <NewText
             style={[a.text_sm, pal.link]}
             title={_(msg`Translate`)}
             onPress={onTranslatePress}>
             <Trans>Translate</Trans>
-          </Text>
+          </NewText>
         </>
       )}
     </View>
@@ -773,31 +760,9 @@ const styles = StyleSheet.create({
     borderTopWidth: StyleSheet.hairlineWidth,
     paddingLeft: 8,
   },
-  outerHighlighted: {
-    borderTopWidth: 0,
-    paddingTop: 4,
-    paddingLeft: 8,
-    paddingRight: 8,
-  },
-  outerHighlightedRoot: {
-    borderTopWidth: StyleSheet.hairlineWidth,
-    paddingTop: 16,
-  },
   noTopBorder: {
     borderTopWidth: 0,
   },
-  layout: {
-    flexDirection: 'row',
-    paddingHorizontal: 8,
-  },
-  layoutAvi: {},
-  layoutContent: {
-    flex: 1,
-    marginLeft: 10,
-  },
-  layoutContentThreaded: {
-    flex: 1,
-  },
   meta: {
     flexDirection: 'row',
     paddingVertical: 2,
@@ -805,42 +770,6 @@ const styles = StyleSheet.create({
   metaExpandedLine1: {
     paddingVertical: 0,
   },
-  alert: {
-    marginBottom: 6,
-  },
-  postTextContainer: {
-    flexDirection: 'row',
-    alignItems: 'center',
-    flexWrap: 'wrap',
-    paddingBottom: 4,
-    paddingRight: 10,
-    overflow: 'hidden',
-  },
-  postTextLargeContainer: {
-    paddingHorizontal: 0,
-    paddingRight: 0,
-    paddingBottom: 10,
-  },
-  translateLink: {
-    marginBottom: 6,
-  },
-  contentHider: {
-    marginBottom: 6,
-  },
-  contentHiderChild: {
-    marginTop: 6,
-  },
-  expandedInfo: {
-    flexDirection: 'row',
-    padding: 10,
-    borderTopWidth: StyleSheet.hairlineWidth,
-    borderBottomWidth: StyleSheet.hairlineWidth,
-    marginTop: 5,
-    marginBottom: 10,
-  },
-  expandedInfoItem: {
-    marginRight: 10,
-  },
   loadMore: {
     flexDirection: 'row',
     alignItems: 'center',