Add a okToSend getter to the Analytics class

pkgs/unified_analytics/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.1.0
+
+- Added a `okToSend` getter so that clients can easily and accurately check the state of the consent mechanism.
+
 ## 1.0.1
 
 - Error handling on the `analytics.sendEvent(...)` method to silently error out and return a `500` http status code to let tools using this package know Google Analytics did not receive the event (all successful requests will have a status code of `2xx` provided by Google Analytics)

pkgs/unified_analytics/lib/src/analytics.dart

@@ -206,6 +206,11 @@ abstract class Analytics {
   /// run or when the message has been updated
   String get getConsentMessage;
 
+  /// Returns true if it is OK to send an analytics message.   Do not cache,
+  /// as this depends on factors that can change, such as the configuration
+  /// file contents.
+  bool get okToSend;
+
   /// Returns a map object with all of the tools that have been parsed
   /// out of the configuration file
   Map<String, ToolInfo> get parsedTools;
@@ -374,6 +379,20 @@ class AnalyticsImpl implements Analytics {
   String get getConsentMessage =>
       kToolsMessage.replaceAll('[tool name]', tool.description);
 
+  /// Checking the [telemetryEnabled] boolean reflects what the
+  /// config file reflects
+  ///
+  /// Checking the [_showMessage] boolean indicates if this the first
+  /// time the tool is using analytics or if there has been an update
+  /// the messaging found in constants.dart - in both cases, analytics
+  /// will not be sent until the second time the tool is used
+  ///
+  /// Additionally, if the client has not invoked `clientShowedMessage`,
+  /// then no events shall be sent.
+  @override
+  bool get okToSend =>
+      telemetryEnabled && !_showMessage && _clientShowedMessage;
+
   @override
   Map<String, ToolInfo> get parsedTools => _configHandler.parsedTools;
 
@@ -418,17 +437,7 @@ class AnalyticsImpl implements Analytics {
     required DashEvent eventName,
     Map<String, Object?> eventData = const {},
   }) {
-    // Checking the [telemetryEnabled] boolean reflects what the
-    // config file reflects
-    //
-    // Checking the [_showMessage] boolean indicates if this the first
-    // time the tool is using analytics or if there has been an update
-    // the messaging found in constants.dart - in both cases, analytics
-    // will not be sent until the second time the tool is used
-    //
-    // Additionally, if the client has not invoked `clientShowedMessage`,
-    // then no events shall be sent
-    if (!telemetryEnabled || _showMessage || !_clientShowedMessage) return null;
+    if (!okToSend) return null;
 
     // Construct the body of the request
     final Map<String, Object?> body = generateRequestBody(
@@ -479,6 +488,9 @@ class NoOpAnalytics implements Analytics {
   @override
   final String getConsentMessage = '';
 
+  @override
+  final bool okToSend = false;
+
   @override
   final Map<String, ToolInfo> parsedTools = const <String, ToolInfo>{};
 
@@ -536,7 +548,7 @@ class TestAnalytics extends AnalyticsImpl {
     required DashEvent eventName,
     Map<String, Object?> eventData = const {},
   }) {
-    if (!telemetryEnabled || _showMessage || !_clientShowedMessage) return null;
+    if (!okToSend) return null;
 
     // Calling the [generateRequestBody] method will ensure that the
     // session file is getting updated without actually making any

pkgs/unified_analytics/lib/src/constants.dart

@@ -70,7 +70,7 @@ const int kLogFileLength = 2500;
 const String kLogFileName = 'dart-flutter-telemetry.log';
 
 /// The current version of the package, should be in line with pubspec version.
-const String kPackageVersion = '1.0.1';
+const String kPackageVersion = '1.1.0';
 
 /// The minimum length for a session
 const int kSessionDurationMinutes = 30;

pkgs/unified_analytics/pubspec.yaml

@@ -4,7 +4,7 @@ description: >-
   to Google Analytics.
 # When updating this, keep the version consistent with the changelog and the
 # value in lib/src/constants.dart.
-version: 1.0.1
+version: 1.1.0
 repository: https://github.com/dart-lang/tools/tree/main/pkgs/unified_analytics
 
 environment: