app: AnalyticsAdapter abstraction + rename Mixpanel-named layer to Analytics

app/lib/core/app_shell.dart

@@ -30,7 +30,6 @@ import 'package:omi/services/google_tasks_service.dart';
 import 'package:omi/services/notifications.dart';
 import 'package:omi/services/todoist_service.dart';
 import 'package:omi/utils/alerts/app_snackbar.dart';
-import 'package:omi/utils/analytics/mixpanel.dart';
 import 'package:omi/utils/l10n_extensions.dart';
 import 'package:omi/utils/logger.dart';
 import 'package:omi/utils/platform/platform_manager.dart';
@@ -72,7 +71,7 @@ class _AppShellState extends State<AppShell> {
       if (mounted) {
         var app = await context.read<AppProvider>().getAppFromId(uri.pathSegments[1]);
         if (app != null) {
-          PlatformManager.instance.mixpanel.track('App Opened From DeepLink', properties: {'appId': app.id});
+          PlatformManager.instance.analytics.track('App Opened From DeepLink', properties: {'appId': app.id});
           if (mounted) {
             Navigator.of(context).push(MaterialPageRoute(builder: (context) => AppDetailPage(app: app)));
           }
@@ -83,19 +82,19 @@ class _AppShellState extends State<AppShell> {
       }
     } else if (uri.pathSegments.first == 'wrapped') {
       if (mounted) {
-        PlatformManager.instance.mixpanel.track('Wrapped Opened From DeepLink');
+        PlatformManager.instance.analytics.track('Wrapped Opened From DeepLink');
         Navigator.of(context).push(MaterialPageRoute(builder: (context) => const Wrapped2025Page()));
       }
     } else if (uri.pathSegments.first == 'tasks' && uri.pathSegments.length > 1) {
       if (mounted) {
         final token = uri.pathSegments[1];
-        PlatformManager.instance.mixpanel.track('Shared Tasks Opened From DeepLink', properties: {'token': token});
+        PlatformManager.instance.analytics.track('Shared Tasks Opened From DeepLink', properties: {'token': token});
         _handleSharedTasksDeepLink(token);
       }
     } else if (uri.pathSegments.first == 'unlimited') {
       if (mounted) {
         if (!context.read<UsageProvider>().showSubscriptionUI) return;
-        PlatformManager.instance.mixpanel.track('Plans Opened From DeepLink');
+        PlatformManager.instance.analytics.track('Plans Opened From DeepLink');
         Navigator.of(context).push(MaterialPageRoute(builder: (context) => const UsagePage(showUpgradeDialog: true)));
       }
     } else if (uri.host == 'todoist' && uri.pathSegments.isNotEmpty && uri.pathSegments.first == 'callback') {
@@ -229,15 +228,15 @@ class _AppShellState extends State<AppShell> {
     if (!mounted) return;
 
     if (success) {
-      MixpanelManager().taskIntegrationEnabled(appName: 'todoist', success: true);
+      PlatformManager.instance.analytics.taskIntegrationEnabled(appName: 'todoist', success: true);
       Logger.debug('✓ Todoist authentication completed successfully');
       Logger.debug('✓ Task integration enabled: Todoist - authentication complete');
       AppSnackbar.showSnackbar(context.l10n.successfullyConnectedTodoist);
 
       // Notify task integration provider to refresh UI from Firebase
       context.read<TaskIntegrationProvider>().refresh();
     } else {
-      MixpanelManager().taskIntegrationAuthFailed(appName: 'todoist');
+      PlatformManager.instance.analytics.taskIntegrationAuthFailed(appName: 'todoist');
       Logger.debug('Failed to complete Todoist authentication');
       AppSnackbar.showSnackbarError(context.l10n.failedToConnectTodoistRetry);
     }
@@ -250,7 +249,7 @@ class _AppShellState extends State<AppShell> {
     if (!mounted) return;
 
     if (success) {
-      MixpanelManager().taskIntegrationEnabled(appName: 'asana', success: true);
+      PlatformManager.instance.analytics.taskIntegrationEnabled(appName: 'asana', success: true);
       Logger.debug('✓ Asana authentication completed successfully');
       Logger.debug('✓ Task integration enabled: Asana - authentication complete');
       AppSnackbar.showSnackbar(context.l10n.successfullyConnectedAsana);
@@ -263,7 +262,7 @@ class _AppShellState extends State<AppShell> {
         Navigator.of(context).push(MaterialPageRoute(builder: (context) => const AsanaSettingsPage()));
       }
     } else {
-      MixpanelManager().taskIntegrationAuthFailed(appName: 'asana');
+      PlatformManager.instance.analytics.taskIntegrationAuthFailed(appName: 'asana');
       Logger.debug('Failed to complete Asana authentication');
       AppSnackbar.showSnackbarError(context.l10n.failedToConnectAsanaRetry);
     }
@@ -276,15 +275,15 @@ class _AppShellState extends State<AppShell> {
     if (!mounted) return;
 
     if (success) {
-      MixpanelManager().taskIntegrationEnabled(appName: 'google_tasks', success: true);
+      PlatformManager.instance.analytics.taskIntegrationEnabled(appName: 'google_tasks', success: true);
       Logger.debug('✓ Google Tasks authentication completed successfully');
       Logger.debug('✓ Task integration enabled: Google Tasks - authentication complete');
       AppSnackbar.showSnackbar(context.l10n.successfullyConnectedGoogleTasks);
 
       // Notify task integration provider to refresh UI from Firebase
       context.read<TaskIntegrationProvider>().refresh();
     } else {
-      MixpanelManager().taskIntegrationAuthFailed(appName: 'google_tasks');
+      PlatformManager.instance.analytics.taskIntegrationAuthFailed(appName: 'google_tasks');
       Logger.debug('Failed to complete Google Tasks authentication');
       AppSnackbar.showSnackbarError(context.l10n.failedToConnectGoogleTasksRetry);
     }
@@ -297,7 +296,7 @@ class _AppShellState extends State<AppShell> {
     if (!mounted) return;
 
     if (success) {
-      MixpanelManager().taskIntegrationEnabled(appName: 'clickup', success: true);
+      PlatformManager.instance.analytics.taskIntegrationEnabled(appName: 'clickup', success: true);
       Logger.debug('✓ ClickUp authentication completed successfully');
       Logger.debug('✓ Task integration enabled: ClickUp - authentication complete');
       AppSnackbar.showSnackbar(context.l10n.successfullyConnectedClickUp);
@@ -310,7 +309,7 @@ class _AppShellState extends State<AppShell> {
         Navigator.of(context).push(MaterialPageRoute(builder: (context) => const ClickUpSettingsPage()));
       }
     } else {
-      MixpanelManager().taskIntegrationAuthFailed(appName: 'clickup');
+      PlatformManager.instance.analytics.taskIntegrationAuthFailed(appName: 'clickup');
       Logger.debug('Failed to complete ClickUp authentication');
       AppSnackbar.showSnackbarError(context.l10n.failedToConnectClickUpRetry);
     }

app/lib/main.dart

@@ -172,7 +172,7 @@ Future _init() async {
   bool isAuth = (await AuthService.instance.getIdToken()) != null;
   print('DEBUG main: After getIdToken - isAuth=$isAuth, currentUser=${FirebaseAuth.instance.currentUser?.uid}');
   if (isAuth) {
-    PlatformManager.instance.mixpanel.identify();
+    PlatformManager.instance.analytics.identify();
     // Restore onboarding state from server if not already set locally
     // This handles the case where cached credentials are used on startup
     if (!SharedPreferencesUtil().onboardingCompleted) {

app/lib/mobile/mobile_app.dart

@@ -1,3 +1,4 @@
+import 'package:omi/utils/platform/platform_manager.dart';
 import 'package:flutter/material.dart';
 
 import 'package:provider/provider.dart';
@@ -8,7 +9,6 @@ import 'package:omi/pages/onboarding/device_selection.dart';
 import 'package:omi/pages/onboarding/permissions/permissions_checker.dart';
 import 'package:omi/pages/onboarding/wrapper.dart';
 import 'package:omi/providers/auth_provider.dart';
-import 'package:omi/utils/analytics/mixpanel.dart';
 
 class MobileApp extends StatelessWidget {
   const MobileApp({super.key});
@@ -81,7 +81,7 @@ class _PermissionsGateState extends State<_PermissionsGate> {
     if (_permissionsGranted!) {
       return const HomePageWrapper();
     }
-    MixpanelManager().permissionsInterstitialShown();
+    PlatformManager.instance.analytics.permissionsInterstitialShown();
     return const PermissionsInterstitialPage();
   }
 }