chore: drop CONTESTS feature flag

packages/common/src/services/remote-config/feature-flags.ts

@@ -16,7 +16,6 @@ export enum FeatureFlags {
   COLLAPSED_EXPLORE_HEADER = 'collapsed_explore_header',
   LAUNCHPAD_VERIFICATION = 'launchpad_verification',
   FAN_CLUB_TEXT_POST_POSTING = 'fan_club_text_post_posting',
-  CONTESTS = 'contests',
   QUEUE_NEW_FEATURE_BADGE = 'queue_new_feature_badge'
 }
 
@@ -50,6 +49,5 @@ export const flagDefaults: FlagDefaults = {
   [FeatureFlags.COLLAPSED_EXPLORE_HEADER]: false,
   [FeatureFlags.LAUNCHPAD_VERIFICATION]: true,
   [FeatureFlags.FAN_CLUB_TEXT_POST_POSTING]: false,
-  [FeatureFlags.CONTESTS]: false,
   [FeatureFlags.QUEUE_NEW_FEATURE_BADGE]: false
 }

packages/mobile/src/components/track-flair/TrackFlair.tsx

@@ -1,13 +1,11 @@
 import type { ReactNode } from 'react'
 
-import { useRemixContest, useTrack } from '@audius/common/api'
-import { useFeatureFlag } from '@audius/common/hooks'
+import { useTrack } from '@audius/common/api'
 import type { ID } from '@audius/common/models'
-import { FeatureFlags } from '@audius/common/services'
 import type { StyleProp, ViewStyle } from 'react-native'
 import { View } from 'react-native'
 
-import { IconCosign, IconContestSign } from '@audius/harmony-native'
+import { IconCosign } from '@audius/harmony-native'
 
 import { Size } from './types'
 
@@ -81,19 +79,10 @@ export const TrackFlair = ({ size, children, style, trackId }: CoSignProps) => {
       )
     }
   })
-  const { data: remixContest } = useRemixContest(trackId)
-  // When CONTESTS is on, the contest experience moved to its own screen
-  // and the trophy flair on the artwork is an orphaned indicator on what
-  // should be a clean tile (Figma 2888-16639).
-  const { isEnabled: isContestsEnabled } = useFeatureFlag(FeatureFlags.CONTESTS)
 
   const { size: iconSize, position } = layoutBySize[size]
 
-  const FlairIcon = isCosign
-    ? IconCosign
-    : remixContest?.endDate && !isContestsEnabled
-      ? IconContestSign
-      : null
+  const FlairIcon = isCosign ? IconCosign : null
 
   return (
     <View style={style}>

packages/mobile/src/harmony-native/icons.tsx

@@ -95,7 +95,6 @@ export { default as IconCloudDownloadPaused } from '@audius/harmony/src/assets/i
 export { default as IconNotificationOn } from '@audius/harmony/src/assets/icons/NotificationOn.svg'
 export { default as IconTrophy } from '@audius/harmony/src/assets/icons/Trophy.svg'
 export { default as IconCosign } from '@audius/harmony/src/assets/icons/Cosign.svg'
-export { default as IconContestSign } from '@audius/harmony/src/assets/icons/ContestSign.svg'
 export { default as IconCloudDownloadQueued } from '@audius/harmony/src/assets/icons/CloudDownloadQueued.svg'
 export { default as IconPause } from '@audius/harmony/src/assets/icons/Pause.svg'
 export { default as IconTurntable } from '@audius/harmony/src/assets/icons/Turntable.svg'

packages/mobile/src/screens/app-drawer-screen/left-nav-drawer/ContestsNavItem.tsx

@@ -1,8 +1,5 @@
 import React from 'react'
 
-import { useFeatureFlag } from '@audius/common/hooks'
-import { FeatureFlags } from '@audius/common/services'
-
 import { IconTrophy } from '@audius/harmony-native'
 
 import { LeftNavLink } from './LeftNavLink'
@@ -12,12 +9,6 @@ const messages = {
 }
 
 export const ContestsNavItem = () => {
-  const { isEnabled: isContestsPageEnabled } = useFeatureFlag(
-    FeatureFlags.CONTESTS
-  )
-
-  if (!isContestsPageEnabled) return null
-
   return (
     <LeftNavLink icon={IconTrophy} label={messages.contests} to='Contests' />
   )

packages/mobile/src/screens/contest-screen/ContestScreen.tsx

@@ -21,9 +21,7 @@ import {
   useUnfollowEvent,
   useUser
 } from '@audius/common/api'
-import { useFeatureFlag } from '@audius/common/hooks'
 import { Name, ShareSource } from '@audius/common/models'
-import { FeatureFlags } from '@audius/common/services'
 import { shareModalUIActions } from '@audius/common/store'
 import { dayjs, getLocalTimezone } from '@audius/common/utils'
 import { PortalHost } from '@gorhom/portal'
@@ -164,9 +162,6 @@ export const ContestScreen = () => {
   const navigation = useNavigation()
   const insets = useSafeAreaInsets()
 
-  const { isEnabled: isContestsEnabled, isLoaded: isFlagLoaded } =
-    useFeatureFlag(FeatureFlags.CONTESTS)
-
   const { data: track } = useTrackByParams(params ?? {})
   const trackId = track?.track_id
   const { data: user } = useUser(track?.owner_id)
@@ -338,11 +333,6 @@ export const ContestScreen = () => {
     navigation.setOptions({ headerShown: false })
   }, [navigation])
 
-  if (isFlagLoaded && !isContestsEnabled) {
-    navigation.goBack()
-    return null
-  }
-
   if (!track || !user || !contest || !eventId || trackId == null) {
     return (
       <Screen>

packages/mobile/src/screens/contests-screen/ContestsScreen.tsx

@@ -1,8 +1,6 @@
 import React, { useCallback } from 'react'
 
 import { useAllRemixContests } from '@audius/common/api'
-import { useFeatureFlag } from '@audius/common/hooks'
-import { FeatureFlags } from '@audius/common/services'
 
 import {
   Box,
@@ -23,9 +21,6 @@ const HERO_SKELETON_COUNT = 1
 const GRID_SKELETON_COUNT = 4
 
 export const ContestsScreen = () => {
-  const { isEnabled: isContestsPageEnabled } = useFeatureFlag(
-    FeatureFlags.CONTESTS
-  )
   const {
     data,
     isPending,
@@ -34,12 +29,11 @@ export const ContestsScreen = () => {
     hasNextPage,
     fetchNextPage,
     isFetchingNextPage
-  } = useAllRemixContests(undefined, { enabled: isContestsPageEnabled })
+  } = useAllRemixContests()
 
-  const contests = isContestsPageEnabled ? (data ?? []) : []
+  const contests = data ?? []
   const [heroTrackId, ...gridTrackIds] = contests
-  const showSkeletons =
-    isContestsPageEnabled && (isPending || (!isSuccess && !isError))
+  const showSkeletons = isPending || (!isSuccess && !isError)
   const showEmpty = isSuccess && contests.length === 0
 
   const handleEndReached = useCallback(() => {

packages/mobile/src/screens/explore-screen/components/FeaturedRemixContests.tsx

@@ -1,18 +1,11 @@
 import React from 'react'
 
-import {
-  useAllRemixContests,
-  useExploreContent,
-  useTracks
-} from '@audius/common/api'
-import { useFeatureFlag } from '@audius/common/hooks'
+import { useAllRemixContests } from '@audius/common/api'
 import { exploreMessages as messages } from '@audius/common/messages'
-import { FeatureFlags } from '@audius/common/services'
 
 import { useTheme } from '@audius/harmony-native'
 import { ContestCard } from 'app/components/contest-card'
 import { CardList } from 'app/components/core'
-import { RemixContestCard } from 'app/components/remix-carousel/RemixContestCard'
 import { TrackCardSkeleton } from 'app/components/track/TrackCardSkeleton'
 
 import { useDeferredElement } from '../../../hooks/useDeferredElement'
@@ -22,59 +15,21 @@ import { ExploreSection } from './ExploreSection'
 export const FeaturedRemixContests = () => {
   const { spacing } = useTheme()
   const { InViewWrapper, inView } = useDeferredElement()
-  const { isEnabled: isContestsPageEnabled } = useFeatureFlag(
-    FeatureFlags.CONTESTS
-  )
 
-  // When the contests feature is on the section title is just
-  // "Contests" — switch the data source from the curated featured
-  // list to the full live list so the carousel actually matches the
-  // label (Julian: "the full list of contests isn't showing on the
-  // mobile discovery page"). Backed by `useAllRemixContests`, the same
-  // source the dedicated /contests screen uses.
   const { data: allContestTrackIds, isPending: isAllContestsPending } =
-    useAllRemixContests(undefined, { enabled: inView && isContestsPageEnabled })
-
-  const { data: exploreContent, isPending: isExplorePending } =
-    useExploreContent({ enabled: inView && !isContestsPageEnabled })
-
-  // Old-card path needs the hydrated track list; new-card path resolves per
-  // card internally so we skip this fetch when the flag is enabled.
-  const { data: remixContests } = useTracks(
-    exploreContent?.featuredRemixContests,
-    { enabled: inView && !isContestsPageEnabled }
-  )
+    useAllRemixContests(undefined, { enabled: inView })
 
   return (
     <InViewWrapper>
-      <ExploreSection
-        title={
-          isContestsPageEnabled
-            ? messages.contests
-            : messages.featuredRemixContests
-        }
-      >
-        {isContestsPageEnabled ? (
-          <CardList
-            data={(allContestTrackIds ?? []).map((trackId) => ({ trackId }))}
-            renderItem={({ item }) => <ContestCard trackId={item.trackId} />}
-            horizontal
-            carouselSpacing={spacing.l}
-            isLoading={isAllContestsPending}
-            LoadingCardComponent={TrackCardSkeleton}
-          />
-        ) : (
-          <CardList
-            data={remixContests?.map((track) => ({ trackId: track.track_id }))}
-            renderItem={({ item }) => (
-              <RemixContestCard trackId={item.trackId} />
-            )}
-            horizontal
-            carouselSpacing={spacing.l}
-            isLoading={isExplorePending}
-            LoadingCardComponent={TrackCardSkeleton}
-          />
-        )}
+      <ExploreSection title={messages.contests}>
+        <CardList
+          data={(allContestTrackIds ?? []).map((trackId) => ({ trackId }))}
+          renderItem={({ item }) => <ContestCard trackId={item.trackId} />}
+          horizontal
+          carouselSpacing={spacing.l}
+          isLoading={isAllContestsPending}
+          LoadingCardComponent={TrackCardSkeleton}
+        />
       </ExploreSection>
     </InViewWrapper>
   )

packages/mobile/src/screens/profile-screen/ProfileTabs/ProfileTabNavigator.tsx

@@ -1,8 +1,7 @@
 import type { ReactElement } from 'react'
 
 import { useProfileUser, useUserHasRemixContest } from '@audius/common/api'
-import { useFeatureFlag, useIsArtist } from '@audius/common/hooks'
-import { FeatureFlags } from '@audius/common/services'
+import { useIsArtist } from '@audius/common/hooks'
 import { ProfilePageTabs } from '@audius/common/store'
 import { useSafeAreaInsets } from 'react-native-safe-area-context'
 
@@ -56,11 +55,10 @@ export const ProfileTabNavigator = ({
     handle: params.handle
   }
   const isArtist = useIsArtist(params)
-  const { isEnabled: isContestsEnabled } = useFeatureFlag(FeatureFlags.CONTESTS)
   const { hasContest: profileHasContest } = useUserHasRemixContest(
-    isArtist && isContestsEnabled ? user_id : null
+    isArtist ? user_id : null
   )
-  const showContestsTab = isContestsEnabled && profileHasContest
+  const showContestsTab = profileHasContest
 
   const trackScreen = collapsibleTabScreen({
     name: ProfilePageTabs.TRACKS,
@@ -118,9 +116,9 @@ export const ProfileTabNavigator = ({
         {albumsScreen}
         {playlistsScreen}
         {repostsScreen}
-        {/* Contests tab — gated by the CONTESTS flag AND on whether this
-            host actually runs any remix contest. Hidden otherwise so the
-            tab doesn't lead to an empty/unreachable destination. */}
+        {/* Contests tab — gated on whether this host actually runs any
+            remix contest. Hidden otherwise so the tab doesn't lead to an
+            empty/unreachable destination. */}
         {showContestsTab ? contestsScreen : null}
       </CollapsibleTabNavigator>
     )