[Threads V2] Preliminary integration of unspecced V2 APIs (#8443)

* WIP

* Sorting working

* Rough handling of hidden/muted

* Better muted/hidden sorting and handling

* Clarify some naming

* Fix parents

* Handle first reply under highlighted/composer

* WIP RaW

* WIP optimistic

* Optimistic WIP

* Little cleanup, inserting dupes

* Re-org

* Add in new optimistic insert logic

* Update types

* Sorta working linear view optimistic state

* Simple working version, no pref for OP

* Working optimistic reply insertions, preference for OP

* Ensure deletes are coming through

* WIP scroll handling

* WIP scroll tweaks

* Clean up scrolling

* Clean up onPostSuccess

* Add annotations

* Fix highlighted post calc

* WIP kill me

* Update APIs

* Nvm don't kill me

* Fix optimistic insert

* Handle read more cases in tree view

* Basically working read more

* Handle linear view

* Reorg

* More reorg

* Split up thread post components

* New reply tree layout

* Fix up traversal metadata

* Tighten some spacing

* Use indent ya idiot

* Some linear mode cleanup

* Fix lines on read more items

* Vibe coding to success

* Almost there with read mores

* Update APIs

* Bump sdk

* Update import

* Checkpoint new traversal

* Checkpoint cleanup

* Checkpoint, need to fix blocked posts

* Checkpoint: think we're good, needs more cleanup

* Clean it up

* Two passes only

* Set to default params, update comment

* Fix render bug on native

* Checkpoint parent rendering, can opt for slower handling here

* Clean up parent handling, reply handling

* Fix read more extra space

* Fix read more in linear view

* Fix hidden reply handling, seen count, before/after calc

* Update naming

* Rename Slice to ThreadItem

* Add basic post and anchor skeletons

* Refactor client-side hidden

* WIP hidden fetching

* Update types

* Clean up query a bit

* Scrolling still broken

* Ok maybe fix scrolling

* Checkpoint move state into meta query

* Don't load remote hidden items unless needed

* skeleton view

* Reset hidden items when params change

* Split up traversal and avoid multiple passes

* Clean up

* Checkpoint: handling exhausted replies

* Clean up traversal functions further

* Clean up pagination

* Limit optimistic reply depth

* Handle optimistic insert in hidden replies

* Share root query key for easier cache extraction

* Make blurred posts not look like ass

* Fix double deleted item

* Make optimistic deleted state not look like crap in tree view

* Fix parents traversal 4 real

* Rename tree post

* Make optimistic deletions of linear posts not look bad

* Rename linear post components

* Handle tombstone views

* Rename read more component

* Add moreParents handling

* Align interaction states of read more

* Fix read more on FF

* Tree view skeleton

* Reply composer skele

* Remove hack for showing more replies

* Checkpoint: sort change scrolling fixed

* Checkpoint: learned new things, reset to base

* Feature gate

* Rename

* Replace show more

* Update settings screen

* Update pkg and endpoint

* Remove console

* Eureka

* Cleanup last commit

* No tests atm

* Remove scroll provider

* Clean up callbacks, better error state

* Remove todo

* Remove todo

* Remove todos

* Format

* Ok I think scrolling is solid

* Add back mobile compose input

* Ok need to compute headerHeight every time

* Update comments

* Ok button up web too

* Threads v2 tweaks (#8467)

* fix error screen collapsing

* use personx icon for blocked posts

* Remove height/width

* Revert unused Header change

* Clarify code

* Relate consts to theme values

* Remove debug code

* Typo

* Fix debounce of threads prefs

* Update metadata comments, dev mode

* Missed a spot

* Clean up todo

* Fix up no-unauthenticated posts

* Truncate parents if no-unauth

* Update getBranch docs

* Remove debug code

* Expand fetching in some cases

* Clear scroll need for root post to fix jump bug

* Fix reply composer skeleton state

* Remove uneeded initialized value

* Add profile shadow cache

* Some metrics

* prettier tweak

* eslint ignore

* Fix optimistic insertion

* Typo

* Rename, comment

* Remove wait

* Counter naming

* Replies seen counter for moderated sub-trees

* Remove borders on skeleton

* Align tombstone with optimistic deletion state

* Fix optimistic deletion for thread

* Add tree view icon

* Rename

* Cleanup

* Update settings copy

* Header menu open metric

* Bump package

* Better reply prompt (#8474)

* restyle reply prompt

* hide bottom bar border for cleaner look

* use new border hiding hook in DMs

* create `transparentifyColor` function

* adjust padding

* fix padding in immersive lpayer

* Apply suggestions from code review

Co-authored-by: surfdude29 <149612116+surfdude29@users.noreply.github.com>

* Integrate post-source

(cherry picked from commit fe053e9b38395a4fcb30a4367bc800f64ea84fe9)

---------

Co-authored-by: Samuel Newman <mozzius@protonmail.com>
Co-authored-by: surfdude29 <149612116+surfdude29@users.noreply.github.com>

5 files changed, 16 insertions, 4 deletions

diff --git a/src/view/shell/Composer.ios.tsx b/src/view/shell/Composer.ios.tsx
index 8b53f4041..393b8f80e 100644
--- a/src/view/shell/Composer.ios.tsx
+++ b/src/view/shell/Composer.ios.tsx
@@ -37,6 +37,7 @@ export function Composer({}: {winHeight: number}) {
           cancelRef={ref}
           replyTo={state?.replyTo}
           onPost={state?.onPost}
+          onPostSuccess={state?.onPostSuccess}
           quote={state?.quote}
           mention={state?.mention}
           text={state?.text}
diff --git a/src/view/shell/Composer.tsx b/src/view/shell/Composer.tsx
index e40c3528b..a17de6163 100644
--- a/src/view/shell/Composer.tsx
+++ b/src/view/shell/Composer.tsx
@@ -49,6 +49,7 @@ export function Composer({winHeight}: {winHeight: number}) {
       <ComposePost
         replyTo={state.replyTo}
         onPost={state.onPost}
+        onPostSuccess={state.onPostSuccess}
         quote={state.quote}
         mention={state.mention}
         text={state.text}
diff --git a/src/view/shell/Composer.web.tsx b/src/view/shell/Composer.web.tsx
index ce3695212..a27e89168 100644
--- a/src/view/shell/Composer.web.tsx
+++ b/src/view/shell/Composer.web.tsx
@@ -105,6 +105,7 @@ function Inner({state}: {state: ComposerOpts}) {
             replyTo={state.replyTo}
             quote={state.quote}
             onPost={state.onPost}
+            onPostSuccess={state.onPostSuccess}
             mention={state.mention}
             openEmojiPicker={onOpenPicker}
             text={state.text}
diff --git a/src/view/shell/bottom-bar/BottomBar.tsx b/src/view/shell/bottom-bar/BottomBar.tsx
index 5e9168ecd..01aa4afc4 100644
--- a/src/view/shell/bottom-bar/BottomBar.tsx
+++ b/src/view/shell/bottom-bar/BottomBar.tsx
@@ -12,6 +12,7 @@ import {PressableScale} from '#/lib/custom-animations/PressableScale'
 import {BOTTOM_BAR_AVI} from '#/lib/demo'
 import {useHaptics} from '#/lib/haptics'
 import {useDedupe} from '#/lib/hooks/useDedupe'
+import {useHideBottomBarBorder} from '#/lib/hooks/useHideBottomBarBorder'
 import {useMinimalShellFooterTransform} from '#/lib/hooks/useMinimalShellTransform'
 import {useNavigationTabState} from '#/lib/hooks/useNavigationTabState'
 import {usePalette} from '#/lib/hooks/usePalette'
@@ -73,6 +74,7 @@ export function BottomBar({navigation}: BottomTabBarProps) {
   const playHaptic = useHaptics()
   const hasHomeBadge = useHomeBadge()
   const gate = useGate()
+  const hideBorder = useHideBottomBarBorder()
   const iconWidth = 28
 
   const showSignIn = useCallback(() => {
@@ -146,7 +148,7 @@ export function BottomBar({navigation}: BottomTabBarProps) {
         style={[
           styles.bottomBar,
           pal.view,
-          pal.border,
+          hideBorder ? {borderColor: pal.view.backgroundColor} : pal.border,
           {paddingBottom: clamp(safeAreaInsets.bottom, 15, 60)},
           footerMinimalShellTransform,
         ]}
diff --git a/src/view/shell/bottom-bar/BottomBarWeb.tsx b/src/view/shell/bottom-bar/BottomBarWeb.tsx
index 7a320cb43..8dce85cd1 100644
--- a/src/view/shell/bottom-bar/BottomBarWeb.tsx
+++ b/src/view/shell/bottom-bar/BottomBarWeb.tsx
@@ -5,16 +5,18 @@ import {msg, plural, Trans} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
 import {useNavigationState} from '@react-navigation/native'
 
+import {useHideBottomBarBorder} from '#/lib/hooks/useHideBottomBarBorder'
 import {useMinimalShellFooterTransform} from '#/lib/hooks/useMinimalShellTransform'
 import {getCurrentRoute, isTab} from '#/lib/routes/helpers'
 import {makeProfileLink} from '#/lib/routes/links'
-import {CommonNavigatorParams} from '#/lib/routes/types'
+import {type CommonNavigatorParams} from '#/lib/routes/types'
 import {useGate} from '#/lib/statsig/statsig'
 import {useHomeBadge} from '#/state/home-badge'
 import {useUnreadMessageCount} from '#/state/queries/messages/list-conversations'
 import {useUnreadNotifications} from '#/state/queries/notifications/unread'
 import {useSession} from '#/state/session'
 import {useLoggedOutViewControls} from '#/state/shell/logged-out'
+import {useShellLayout} from '#/state/shell/shell-layout'
 import {useCloseAllActiveElements} from '#/state/util'
 import {Link} from '#/view/com/util/Link'
 import {Logo} from '#/view/icons/Logo'
@@ -49,6 +51,8 @@ export function BottomBarWeb() {
   const footerMinimalShellTransform = useMinimalShellFooterTransform()
   const {requestSwitchToAccount} = useLoggedOutViewControls()
   const closeAllActiveElements = useCloseAllActiveElements()
+  const {footerHeight} = useShellLayout()
+  const hideBorder = useHideBottomBarBorder()
   const iconWidth = 26
 
   const unreadMessageCount = useUnreadMessageCount()
@@ -74,9 +78,12 @@ export function BottomBarWeb() {
         styles.bottomBar,
         styles.bottomBarWeb,
         t.atoms.bg,
-        t.atoms.border_contrast_low,
+        hideBorder
+          ? {borderColor: t.atoms.bg.backgroundColor}
+          : t.atoms.border_contrast_low,
         footerMinimalShellTransform,
-      ]}>
+      ]}
+      onLayout={event => footerHeight.set(event.nativeEvent.layout.height)}>
       {hasSession ? (
         <>
           <NavItem