1 files changed, 24 insertions, 2 deletions
diff --git a/src/view/com/posts/Feed.tsx b/src/view/com/posts/Feed.tsx
index 54d8aa224..8afcce94f 100644
--- a/src/view/com/posts/Feed.tsx
+++ b/src/view/com/posts/Feed.tsx
@@ -32,6 +32,8 @@ import {msg} from '@lingui/macro'
 import {useLingui} from '@lingui/react'
 import {DiscoverFallbackHeader} from './DiscoverFallbackHeader'
 import {FALLBACK_MARKER_POST} from '#/lib/api/feed/home'
+import {useInitialNumToRender} from 'lib/hooks/useInitialNumToRender'
+import {logEvent} from '#/lib/statsig/statsig'
 
 const LOADING_ITEM = {_reactKey: '__loading__'}
 const EMPTY_FEED_ITEM = {_reactKey: '__empty__'}
@@ -84,9 +86,11 @@ let Feed = ({
   const {_} = useLingui()
   const queryClient = useQueryClient()
   const {currentAccount} = useSession()
+  const initialNumToRender = useInitialNumToRender()
   const [isPTRing, setIsPTRing] = React.useState(false)
   const checkForNewRef = React.useRef<(() => void) | null>(null)
   const lastFetchRef = React.useRef<number>(Date.now())
+  const feedType = feed.split('|')[0]
 
   const opts = React.useMemo(
     () => ({enabled, ignoreFilterFor}),
@@ -211,6 +215,10 @@ let Feed = ({
 
   const onRefresh = React.useCallback(async () => {
     track('Feed:onRefresh')
+    logEvent('feed:refresh', {
+      feedType: feedType,
+      reason: 'pull-to-refresh',
+    })
     setIsPTRing(true)
     try {
       await refetch()
@@ -219,18 +227,30 @@ let Feed = ({
       logger.error('Failed to refresh posts feed', {message: err})
     }
     setIsPTRing(false)
-  }, [refetch, track, setIsPTRing, onHasNew])
+  }, [refetch, track, setIsPTRing, onHasNew, feedType])
 
   const onEndReached = React.useCallback(async () => {
     if (isFetching || !hasNextPage || isError) return
 
+    logEvent('feed:endReached', {
+      feedType: feedType,
+      itemCount: feedItems.length,
+    })
     track('Feed:onEndReached')
     try {
       await fetchNextPage()
     } catch (err) {
       logger.error('Failed to load more posts', {message: err})
     }
-  }, [isFetching, hasNextPage, isError, fetchNextPage, track])
+  }, [
+    isFetching,
+    hasNextPage,
+    isError,
+    fetchNextPage,
+    track,
+    feedType,
+    feedItems.length,
+  ])
 
   const onPressTryAgain = React.useCallback(() => {
     refetch()
@@ -327,6 +347,8 @@ let Feed = ({
         desktopFixedHeight={
           desktopFixedHeightOffset ? desktopFixedHeightOffset : true
         }
+        initialNumToRender={initialNumToRender}
+        windowSize={11}
       />
     </View>
   )