[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>

1 files changed, 49 insertions, 9 deletions

diff --git a/src/view/com/composer/Composer.tsx b/src/view/com/composer/Composer.tsx
index 42f057803..f5b29664a 100644
--- a/src/view/com/composer/Composer.tsx
+++ b/src/view/com/composer/Composer.tsx
@@ -45,6 +45,7 @@ import {type ImagePickerAsset} from 'expo-image-picker'
 import {
   AppBskyFeedDefs,
   type AppBskyFeedGetPostThread,
+  AppBskyUnspeccedDefs,
   type BskyAgent,
   type RichText,
 } from '@atproto/api'
@@ -55,6 +56,7 @@ import {useQueryClient} from '@tanstack/react-query'
 
 import * as apilib from '#/lib/api/index'
 import {EmbeddingDisabledError} from '#/lib/api/resolve'
+import {retry} from '#/lib/async/retry'
 import {until} from '#/lib/async/until'
 import {
   MAX_GRAPHEME_LENGTH,
@@ -87,7 +89,7 @@ import {useProfileQuery} from '#/state/queries/profile'
 import {type Gif} from '#/state/queries/tenor'
 import {useAgent, useSession} from '#/state/session'
 import {useComposerControls} from '#/state/shell/composer'
-import {type ComposerOpts} from '#/state/shell/composer'
+import {type ComposerOpts, type OnPostSuccessData} from '#/state/shell/composer'
 import {CharProgress} from '#/view/com/composer/char-progress/CharProgress'
 import {ComposerReplyTo} from '#/view/com/composer/ComposerReplyTo'
 import {
@@ -152,6 +154,7 @@ type Props = ComposerOpts
 export const ComposePost = ({
   replyTo,
   onPost,
+  onPostSuccess,
   quote: initQuote,
   mention: initMention,
   openEmojiPicker,
@@ -388,8 +391,10 @@ export const ComposePost = ({
     setError('')
     setIsPublishing(true)
 
-    let postUri
+    let postUri: string | undefined
+    let postSuccessData: OnPostSuccessData
     try {
+      logger.info(`composer: posting...`)
       postUri = (
         await apilib.post(agent, queryClient, {
           thread,
@@ -398,16 +403,48 @@ export const ComposePost = ({
           langs: toPostLanguages(langPrefs.postLanguage),
         })
       ).uris[0]
+
+      /*
+       * Wait for app view to have received the post(s). If this fails, it's
+       * ok, because the post _was_ actually published above.
+       */
       try {
-        await whenAppViewReady(agent, postUri, res => {
-          const postedThread = res?.data?.thread
-          return AppBskyFeedDefs.isThreadViewPost(postedThread)
-        })
+        if (postUri) {
+          logger.info(`composer: waiting for app view`)
+
+          const posts = await retry(
+            5,
+            _e => true,
+            async () => {
+              const res = await agent.app.bsky.unspecced.getPostThreadV2({
+                anchor: postUri!,
+                above: false,
+                below: thread.posts.length - 1,
+                branchingFactor: 1,
+              })
+              if (res.data.thread.length !== thread.posts.length) {
+                throw new Error(`composer: app view is not ready`)
+              }
+              if (
+                !res.data.thread.every(p =>
+                  AppBskyUnspeccedDefs.isThreadItemPost(p.value),
+                )
+              ) {
+                throw new Error(`composer: app view returned non-post items`)
+              }
+              return res.data.thread
+            },
+            1e3,
+          )
+          postSuccessData = {
+            replyToUri: replyTo?.uri,
+            posts,
+          }
+        }
       } catch (waitErr: any) {
-        logger.error(waitErr, {
-          message: `Waiting for app view failed`,
+        logger.info(`composer: waiting for app view failed`, {
+          safeMessage: waitErr,
         })
-        // Keep going because the post *was* published.
       }
     } catch (e: any) {
       logger.error(e, {
@@ -465,12 +502,14 @@ export const ComposePost = ({
           quotedThread.post.quoteCount !== initQuote.quoteCount
         ) {
           onPost?.(postUri)
+          onPostSuccess?.(postSuccessData)
           return true
         }
         return false
       })
     } else {
       onPost?.(postUri)
+      onPostSuccess?.(postSuccessData)
     }
     onClose()
     Toast.show(
@@ -489,6 +528,7 @@ export const ComposePost = ({
     langPrefs.postLanguage,
     onClose,
     onPost,
+    onPostSuccess,
     initQuote,
     replyTo,
     setLangPrefs,