[APP-1787] Some analytics cleanup (#9736)

* Clean up flags

* Move getMetadataForLogger

* Nail down attributers

* Polyfill features cache

src/analytics/features/index.ts

@@ -1,10 +1,26 @@
+import {MMKV} from '@bsky.app/react-native-mmkv'
+import {setPolyfills} from '@growthbook/growthbook'
 import {GrowthBook} from '@growthbook/growthbook-react'
 
-import {type Metadata} from '#/analytics/metadata'
+import {getNavigationMetadata, type Metadata} from '#/analytics/metadata'
 import * as env from '#/env'
 
 export {Features} from '#/analytics/features/types'
 
+const CACHE = new MMKV({id: 'bsky_features_cache'})
+
+setPolyfills({
+  localStorage: {
+    getItem: key => {
+      const value = CACHE.getString(key)
+      return value != null ? JSON.parse(value) : null
+    },
+    setItem: async (key, value) => {
+      CACHE.set(key, JSON.stringify(value))
+    },
+  },
+})
+
 /**
  * We vary the amount of time we wait for GrowthBook to fetch feature
  * gates based on the strategy specified.
@@ -46,17 +62,28 @@ export async function refresh({strategy}: {strategy: FeatureFetchStrategy}) {
 }
 
 /**
- * Converts our metadata into GrowthBook attributes and sets them.
+ * Converts our metadata into GrowthBook attributes and sets them. GrowthBook
+ * attributes are manually configured in the GrowthBook dashboard. So these
+ * values need to match exactly. Therefore, let's add them here manually to and
+ * not spread them to avoid mistakes.
  */
-export function setAttributes({base, session, preferences}: Metadata) {
-  const {deviceId, sessionId, ...br} = base
+export function setAttributes({
+  base,
+  geolocation,
+  session,
+  preferences,
+}: Metadata) {
   features.setAttributes({
-    device_id: deviceId, // GrowthBook special field
-    session_id: sessionId, // GrowthBook special field
-    user_id: session?.did, // GrowthBook special field
-    id: session?.did, // GrowthBook special field
-    ...br,
-    ...(session || {}),
-    ...(preferences || {}),
+    deviceId: base.deviceId,
+    sessionId: base.sessionId,
+    platform: base.platform,
+    appVersion: base.appVersion,
+    countryCode: geolocation.countryCode,
+    regionCode: geolocation.regionCode,
+    did: session?.did,
+    isBskyPds: session?.isBskyPds,
+    appLanguage: preferences?.appLanguage,
+    contentLanguages: preferences?.contentLanguages,
+    currentScreen: getNavigationMetadata()?.currentScreen,
   })
 }

src/analytics/features/types.ts

@@ -1,7 +1,12 @@
 export enum Features {
-  DebugFeedContext = 'debug_show_feedcontext',
-  IsBskyTeam = 'is_bsky_team_member',
-  DisableOnboardingFindContacts = 'disable_onboarding_find_contacts',
-  DisableSettingsFindContacts = 'disable_settings_find_contacts',
-  DisableLiveNowBeta = 'disable_live_now_beta',
+  // core flags
+  IsBskyTeam = 'is_bsky_team',
+
+  // debug flags
+  DebugFeedContext = 'debug_feed_context',
+
+  // feature flags
+  ImportContactsOnboardingDisable = 'import_contacts:onboarding:disable',
+  ImportContactsSettingsDisable = 'import_contacts:settings:disable',
+  LiveNowBetaDisable = 'live_now_beta:disable',
 }

src/analytics/index.tsx

@@ -16,13 +16,13 @@ import {
   useSessionId,
 } from '#/analytics/identifiers'
 import {
+  getMetadataForLogger,
   getNavigationMetadata,
   type MergeableMetadata,
   type Metadata,
 } from '#/analytics/metadata'
 import {type Metrics, metrics} from '#/analytics/metrics'
 import * as refParams from '#/analytics/misc/refParams'
-import {getMetadataForLogger} from '#/analytics/utils'
 import * as env from '#/env'
 import {useGeolocation} from '#/geolocation'
 import {device} from '#/storage'

src/analytics/metadata.ts

@@ -53,9 +53,27 @@ export type NavigationMetadata = {
 }
 let navigationMetadata: NavigationMetadata | undefined
 export function getNavigationMetadata() {
-  console.log('metadata', JSON.stringify(navigationMetadata, null, 2))
   return navigationMetadata
 }
 export function setNavigationMetadata(meta: NavigationMetadata | undefined) {
   navigationMetadata = meta
 }
+
+/**
+ * We don't want or need to send all data to the logger
+ */
+export function getMetadataForLogger({
+  base,
+  geolocation,
+  session,
+}: Metadata): Record<string, any> {
+  return {
+    deviceId: base.deviceId,
+    sessionId: base.sessionId,
+    platform: base.platform,
+    appVersion: base.appVersion,
+    countryCode: geolocation.countryCode,
+    regionCode: geolocation.regionCode,
+    isBskyPds: session?.isBskyPds || 'anonymous',
+  }
+}

src/analytics/utils.ts

@@ -4,7 +4,6 @@ import {BSKY_SERVICE} from '#/lib/constants'
 import {type SessionAccount} from '#/state/session'
 import {
   type MergeableMetadata,
-  type Metadata,
   type SessionMetadata,
 } from '#/analytics/metadata'
 
@@ -32,19 +31,3 @@ export function accountToSessionMetadata(
     }
   }
 }
-
-export function getMetadataForLogger({
-  base,
-  geolocation,
-  session,
-}: Metadata): Record<string, any> {
-  return {
-    deviceId: base.deviceId,
-    sessionId: base.sessionId,
-    platform: base.platform,
-    appVersion: base.appVersion,
-    countryCode: geolocation.countryCode,
-    regionCode: geolocation.regionCode,
-    isBskyPds: session?.isBskyPds || 'anonymous',
-  }
-}

src/components/dialogs/nuxs/LiveNowBetaDialog.tsx

@@ -24,7 +24,7 @@ export const enabled = createIsEnabledCheck(props => {
       '2026-01-16T00:00:00.000Z',
       props.currentProfile.createdAt,
     ) &&
-    !props.features.enabled(props.features.DisableLiveNowBeta)
+    !props.features.enabled(props.features.LiveNowBetaDisable)
   )
 })
 

src/screens/Onboarding/index.tsx

@@ -48,7 +48,7 @@ export function Onboarding() {
     ENV !== 'e2e' &&
     IS_NATIVE &&
     findContactsEnabled &&
-    !ax.features.enabled(ax.features.DisableOnboardingFindContacts)
+    !ax.features.enabled(ax.features.ImportContactsOnboardingDisable)
 
   const [state, dispatch] = useReducer(
     reducer,

src/screens/Settings/Settings.tsx

@@ -213,7 +213,7 @@ export function SettingsScreen({}: Props) {
           </SettingsList.LinkItem>
           {IS_NATIVE &&
             findContactsEnabled &&
-            !ax.features.enabled(ax.features.DisableSettingsFindContacts) && (
+            !ax.features.enabled(ax.features.ImportContactsSettingsDisable) && (
               <SettingsList.LinkItem
                 to="/settings/find-contacts"
                 label={_(msg`Find friends from contacts`)}>

src/state/service-config.tsx

@@ -106,7 +106,7 @@ export function useCanGoLive() {
   const ax = useAnalytics()
   const {hasSession} = useSession()
   if (!hasSession) return false
-  return IS_DEV ? true : !ax.features.enabled(ax.features.DisableLiveNowBeta)
+  return IS_DEV ? true : !ax.features.enabled(ax.features.LiveNowBetaDisable)
 }
 
 export function useCheckEmailConfirmed() {