log list tile tap instead of dialog

lib/application_wrapper.dart

@@ -1,4 +1,6 @@
 import 'package:flutter/material.dart';
+import 'package:lightmeter/data/analytics/analytics.dart';
+import 'package:lightmeter/data/analytics/api/analytics_firebase.dart';
 import 'package:lightmeter/data/caffeine_service.dart';
 import 'package:lightmeter/data/haptics_service.dart';
 import 'package:lightmeter/data/light_sensor_service.dart';
@@ -36,6 +38,7 @@ class ApplicationWrapper extends StatelessWidget {
           final userPreferencesService = UserPreferencesService(snapshot.data![0] as SharedPreferences);
           final hasLightSensor = snapshot.data![1] as bool;
           return ServicesProvider(
+            analytics: const LightmeterAnalytics(api: LightmeterAnalyticsFirebase()),
             caffeineService: const CaffeineService(),
             environment: env.copyWith(hasLightSensor: hasLightSensor),
             hapticsService: const HapticsService(),

lib/data/analytics/analytics.dart

@@ -0,0 +1,34 @@
+import 'dart:async';
+import 'dart:developer';
+
+import 'package:flutter/foundation.dart';
+import 'package:lightmeter/data/analytics/api/analytics_api_interface.dart';
+import 'package:lightmeter/data/analytics/entity/analytics_event.dart';
+
+class LightmeterAnalytics {
+  final ILightmeterAnalyticsApi _api;
+
+  const LightmeterAnalytics({required ILightmeterAnalyticsApi api}) : _api = api;
+
+  Future<void> logEvent(
+    LightmeterAnalyticsEvent event, {
+    Map<String, dynamic>? parameters,
+  }) async {
+    if (kDebugMode) {
+      log('<LightmeterAnalytics> logEvent: ${event.name} / $parameters');
+      return;
+    }
+
+    return _api.logEvent(
+      event: event,
+      parameters: parameters,
+    );
+  }
+
+  Future<void> logUnlockProFeatures(String listTileTitle) async {
+    return logEvent(
+      LightmeterAnalyticsEvent.unlockProFeatures,
+      parameters: {"listTileTitle": listTileTitle},
+    );
+  }
+}

lib/data/analytics/api/analytics_api_interface.dart

@@ -0,0 +1,8 @@
+import 'package:lightmeter/data/analytics/entity/analytics_event.dart';
+
+abstract class ILightmeterAnalyticsApi {
+  Future<void> logEvent({
+    required LightmeterAnalyticsEvent event,
+    Map<String, dynamic>? parameters,
+  });
+}

lib/data/analytics/api/analytics_firebase.dart

@@ -0,0 +1,26 @@
+import 'package:firebase_analytics/firebase_analytics.dart';
+import 'package:firebase_core/firebase_core.dart';
+import 'package:flutter/foundation.dart';
+import 'package:lightmeter/data/analytics/api/analytics_api_interface.dart';
+import 'package:lightmeter/data/analytics/entity/analytics_event.dart';
+
+class LightmeterAnalyticsFirebase implements ILightmeterAnalyticsApi {
+  const LightmeterAnalyticsFirebase();
+
+  @override
+  Future<void> logEvent({
+    required LightmeterAnalyticsEvent event,
+    Map<String, dynamic>? parameters,
+  }) async {
+    try {
+      await FirebaseAnalytics.instance.logEvent(
+        name: event.name,
+        parameters: parameters,
+      );
+    } on FirebaseException catch (e) {
+      debugPrint('Firebase Analytics Exception: $e');
+    } catch (e) {
+      debugPrint(e.toString());
+    }
+  }
+}

lib/data/analytics/entity/analytics_event.dart

@@ -0,0 +1,3 @@
+enum LightmeterAnalyticsEvent {
+  unlockProFeatures,
+}

lib/providers/services_provider.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:lightmeter/data/analytics/analytics.dart';
 import 'package:lightmeter/data/caffeine_service.dart';
 import 'package:lightmeter/data/haptics_service.dart';
 import 'package:lightmeter/data/light_sensor_service.dart';
@@ -10,6 +11,7 @@ import 'package:lightmeter/environment.dart';
 
 // coverage:ignore-start
 class ServicesProvider extends InheritedWidget {
+  final LightmeterAnalytics analytics;
   final CaffeineService caffeineService;
   final Environment environment;
   final HapticsService hapticsService;
@@ -20,6 +22,7 @@ class ServicesProvider extends InheritedWidget {
   final VolumeEventsService volumeEventsService;
 
   const ServicesProvider({
+    required this.analytics,
     required this.caffeineService,
     required this.environment,
     required this.hapticsService,

lib/screens/settings/components/lightmeter_pro/components/buy_pro/widget_list_tile_buy_pro.dart

@@ -2,25 +2,35 @@ import 'package:flutter/material.dart';
 import 'package:lightmeter/data/models/feature.dart';
 import 'package:lightmeter/generated/l10n.dart';
 import 'package:lightmeter/providers/remote_config_provider.dart';
-import 'package:lightmeter/screens/settings/components/shared/iap_list_tile/widget_list_tile_iap.dart';
+import 'package:lightmeter/providers/services_provider.dart';
+import 'package:lightmeter/res/dimens.dart';
 import 'package:lightmeter/screens/settings/components/utils/show_buy_pro_dialog.dart';
+import 'package:m3_lightmeter_iap/m3_lightmeter_iap.dart';
 
 class BuyProListTile extends StatelessWidget {
   const BuyProListTile({super.key});
 
   @override
   Widget build(BuildContext context) {
-    return IAPListTile(
+    final unlockFeaturesEnabled = RemoteConfig.isEnabled(context, Feature.unlockProFeaturesText);
+    final status = IAPProducts.productOf(context, IAPProductType.paidFeatures)?.status;
+    final isPending = status == IAPProductStatus.purchased || status == null;
+    return ListTile(
       leading: const Icon(Icons.star),
-      title: Text(
-        RemoteConfig.isEnabled(context, Feature.unlockProFeaturesText)
-            ? S.of(context).unlockProFeatures
-            : S.of(context).buyLightmeterPro,
-      ),
+      title: Text(unlockFeaturesEnabled ? S.of(context).unlockProFeatures : S.of(context).buyLightmeterPro),
       onTap: () {
         showBuyProDialog(context);
+        ServicesProvider.of(context)
+            .analytics
+            .logUnlockProFeatures(unlockFeaturesEnabled ? 'Unlock Pro features' : 'Buy Lightmeter Pro');
       },
-      showPendingTrailing: true,
+      trailing: isPending
+          ? const SizedBox(
+              height: Dimens.grid24,
+              width: Dimens.grid24,
+              child: CircularProgressIndicator(),
+            )
+          : null,
     );
   }
 }

lib/screens/settings/components/shared/iap_list_tile/widget_list_tile_iap.dart

@@ -1,6 +1,5 @@
 import 'package:flutter/material.dart';
 import 'package:lightmeter/res/dimens.dart';
-import 'package:lightmeter/screens/settings/components/utils/show_buy_pro_dialog.dart';
 import 'package:m3_lightmeter_iap/m3_lightmeter_iap.dart';
 
 /// Depends on the product status and replaces [onTap] with purchase callback
@@ -23,24 +22,14 @@ class IAPListTile extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final status = IAPProducts.productOf(context, IAPProductType.paidFeatures)?.status;
-    final isPending = status == IAPProductStatus.purchased || status == null;
-    return ListTile(
+    final isPurchased = IAPProducts.isPurchased(context, IAPProductType.paidFeatures);
+    return Opacity(
+      opacity: isPurchased ? Dimens.enabledOpacity : Dimens.disabledOpacity,
+      child: ListTile(
         leading: leading,
         title: title,
-      onTap: switch (status) {
-        IAPProductStatus.purchasable => () => showBuyProDialog(context),
-        IAPProductStatus.pending => null,
-        IAPProductStatus.purchased => onTap,
-        null => null,
-      },
-      trailing: showPendingTrailing && isPending
-          ? const SizedBox(
-              height: Dimens.grid24,
-              width: Dimens.grid24,
-              child: CircularProgressIndicator(),
-            )
-          : null,
+        onTap: isPurchased ? onTap : null,
+      ),
     );
   }
 }

pubspec.yaml

@@ -13,6 +13,7 @@ dependencies:
   clipboard: 0.1.3
   dynamic_color: 1.6.6
   exif: 3.1.4
+  firebase_analytics: 10.6.2
   firebase_core: 2.20.0
   firebase_crashlytics: 3.4.2
   firebase_remote_config: 4.3.2