Firebase Analytics API

lib/util/analytics.dart

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+
+import 'package:firebase_analytics/firebase_analytics.dart';
+import 'package:firebase_analytics/observer.dart';
+
+/// setup `FirebaseAnalytics`
+///
+/// Firebase Analytics API.
+class UtilAnalytics {
+  static final FirebaseAnalytics _analytics = new FirebaseAnalytics();
+  static final FirebaseAnalyticsObserver _observer = FirebaseAnalyticsObserver(analytics: _analytics);
+
+  FirebaseAnalytics get send => _analytics;
+  get observer => _observer;
+
+  Future<void> search(String searchTerm) async {
+    if (searchTerm.isNotEmpty) await _analytics.logSearch(searchTerm:searchTerm);
+  }
+
+  Future<void> share(String contentType, String itemId) async {
+    await _analytics.logEvent(
+      name: 'share',
+      parameters: <String, dynamic>{
+        'content_type': contentType,
+        'item_id': itemId
+      }
+    );
+  }
+
+  Future<void> content(String contentType, String itemId) async {
+    // print('analyticsContent contentType:$contentType itemId: $itemId');
+    await _analytics.logEvent(
+      name: 'select_content',
+      parameters: <String, dynamic>{
+        'content_type': contentType,
+        'item_id': itemId
+      }
+    );
+  }
+
+  Future<void> book(String bibleName, String bookName, String chapterId) async {
+    await _analytics.logEvent(
+      name: 'select_book',
+      parameters: <String, dynamic>{
+        'content_name': bibleName,
+        'book_name': bookName,
+        'chapter_id': chapterId,
+        // 'item_id': itemId
+      }
+    );
+  }
+
+  Future<void> screen(String name, String classes) async {
+    // await new FirebaseAnalytics().setCurrentScreen(creenName: 'home',screenClassOverride: 'HomeState');
+    // print('analyticsScreen $name $classes');
+    await _analytics.setCurrentScreen(screenName: name,screenClassOverride: classes);
+  }
+
+  // Future<void> analyticsSetUserId() async {
+  //   await new FirebaseAnalytics().setUserId('some-user');
+  //   await this.analytics.then((FirebaseAnalytics e){
+  //     e..setUserId('some-user');
+  //   });
+  // }
+
+  // Future<Analytics> get googleAnalytics async{
+  //   return appDirectory.then((FileSystemEntity e){
+  //     return new AnalyticsIO(this.appAnalytics, join(e.path, 'analytics'), this.appVersion);
+  //   });
+  // }
+}