[APP-1782] Analytics migration (#9734)

* WIP

* Clean up growthbook code, integrate into init and sessions

* Move everything out of React

* Add metrics client

* Move to separate file

* Shared metadata cache

* Ensure we update metadata when session ID changes

* Ensure userMetadata is cleared when logging out

* WIP revamp

* Integrate feature gates into analytics context

* Clean up old code

* Fix useMeta util

* Some comments and cleanup

* Add logger to base analytics context

* Refactor current route handling

* Rip out LogEvent from navigation

* Update tracking endpoint

* Migrate toClout

* Clear out statsig client

* Add todo, reset logger readme

* Ope fix statsig noop

* Refactor logging in feed-feedback, add debug logging to metrics client

* Remove LogEvents alias for Metrics

* Prefer root package export

* Remove Metrics alias from logger

* [APP-1782] Migrate to new analytics APIs (#9735)

* Migrate logEvent to useAnalytics

* Migrate logger.metric to useAnalytics

* Migrate tricky spot, fix types

* Migrate remaining tricky spot

* Missed one

* Remove metric() from logger

* Migrate useGate to useAnalytics

* Remove all other StatSig mentions

* Update event payload

* Update logger tests

* Mock expo method

* Fix session ID bug

* Add session ID test

* Add test for metrics client

* Clarify intent

* Clean up core analytics file

* Clean up the call once utils

* Fix TODO

* Fix TODO

* Fix TODO

* Fix TODO

* Fix TODO

* Remove debug code

* Fix navigation context

* OK nav context is not working, todo

* Checkpoint: works but feels hacky

* Fix navigation context issue

* Improve feature API

* Improve metric logging

* Update logger tests

src/lib/hooks/useAccountSwitcher.ts

@@ -6,11 +6,12 @@ import {logger} from '#/logger'
 import {type SessionAccount, useSessionApi} from '#/state/session'
 import {useLoggedOutViewControls} from '#/state/shell/logged-out'
 import * as Toast from '#/view/com/util/Toast'
+import {useAnalytics} from '#/analytics'
+import {type Metrics} from '#/analytics/metrics'
 import {IS_WEB} from '#/env'
-import {logEvent} from '../statsig/statsig'
-import {type LogEvents} from '../statsig/statsig'
 
 export function useAccountSwitcher() {
+  const ax = useAnalytics()
   const [pendingDid, setPendingDid] = useState<string | null>(null)
   const {_} = useLingui()
   const {resumeSession} = useSessionApi()
@@ -19,7 +20,7 @@ export function useAccountSwitcher() {
   const onPressSwitchAccount = useCallback(
     async (
       account: SessionAccount,
-      logContext: LogEvents['account:loggedIn']['logContext'],
+      logContext: Metrics['account:loggedIn']['logContext'],
     ) => {
       if (pendingDid) {
         // The session API isn't resilient to race conditions so let's just ignore this.
@@ -37,7 +38,7 @@ export function useAccountSwitcher() {
             history.pushState(null, '', '/')
           }
           await resumeSession(account, true)
-          logEvent('account:loggedIn', {logContext, withPassword: false})
+          ax.metric('account:loggedIn', {logContext, withPassword: false})
           Toast.show(_(msg`Signed in as @${account.handle}`))
         } else {
           requestSwitchToAccount({requestedAccount: account.did})
@@ -59,7 +60,7 @@ export function useAccountSwitcher() {
         setPendingDid(null)
       }
     },
-    [_, resumeSession, requestSwitchToAccount, pendingDid],
+    [_, ax, resumeSession, requestSwitchToAccount, pendingDid],
   )
 
   return {onPressSwitchAccount, pendingDid}