Only fetch threadgate for OP if they've started hiding replies

src/view/com/post-thread/PostThread.tsx

@@ -31,6 +31,7 @@ import {usePreferencesQuery} from '#/state/queries/preferences'
 import {useThreadgateRecordQuery} from '#/state/queries/threadgate'
 import {useSession} from '#/state/session'
 import {useComposerControls} from '#/state/shell'
+import {useThreadgateHiddenReplyUris} from '#/state/threadgate-hidden-replies'
 import {useInitialNumToRender} from 'lib/hooks/useInitialNumToRender'
 import {useMinimalShellFabTransform} from 'lib/hooks/useMinimalShellTransform'
 import {useSetTitle} from 'lib/hooks/useSetTitle'
@@ -125,22 +126,26 @@ export function PostThread({uri}: {uri: string | undefined}) {
       : undefined
   const rootPostUri = replyRef ? replyRef.root.uri : rootPost?.uri
 
+  const {uris: hiddenReplyUris, recentlyUnhiddenUris} =
+    useThreadgateHiddenReplyUris()
   const isOP =
     currentAccount &&
     rootPostUri &&
     currentAccount?.did === new AtUri(rootPostUri).host
-  const initialThreadgateRecord = rootPost?.threadgate?.record as
-    | AppBskyFeedThreadgate.Record
-    | undefined
+  const hasHiddenReplies = Boolean(
+    hiddenReplyUris.size || recentlyUnhiddenUris.size,
+  )
   const {data: threadgateRecord} = useThreadgateRecordQuery({
     /**
      * If the user is the OP and the root post has a threadgate, we should load
      * the threadgate record. Otherwise, fallback to initialData, which is taken
      * from the response from `getPostThread`.
      */
-    enabled: Boolean(isOP && rootPostUri && initialThreadgateRecord),
+    enabled: Boolean(isOP && rootPostUri && hasHiddenReplies),
     postUri: rootPostUri,
-    initialData: initialThreadgateRecord,
+    initialData: rootPost?.threadgate?.record as
+      | AppBskyFeedThreadgate.Record
+      | undefined,
   })
 
   const moderationOpts = useModerationOpts()