Move credentials inside package (#13)

* Adding event for analyzer startup

* Switching from hyphens to underscore; GA4 restriction

* Making eventData nullable for events that don't need it

* Update dash_analytics_example.dart

* Added test to check for limitations below

- Events can have a maximum of 25 user properties
- User property names must be 24 characters or fewer
- User property values must be 36 characters or fewer (only for `tool` name)
- Event names must be 40 characters or fewer, may only contain alpha-numeric characters and underscores, and must start with an alphabetic character

* Moved creds + edit to tool regex pattern

* Update to match main branch regex

* Clean up of constructor

* Adding separator within event enums

Author: eliasyishak

pkgs/dash_analytics/example/dash_analytics_example.dart

@@ -11,8 +11,6 @@ final String apiSecret = '4yT8__oER3Cd84dtx6r-_A';
 // point of the tool
 final Analytics analytics = Analytics(
   tool: DashTool.flutterTools,
-  measurementId: measurementId,
-  apiSecret: apiSecret,
   flutterChannel: 'ey-test-channel',
   flutterVersion: 'Flutter 3.6.0-7.0.pre.47',
   dartVersion: 'Dart 2.19.0',

pkgs/dash_analytics/lib/src/analytics.dart

@@ -25,11 +25,9 @@ abstract class Analytics {
   /// of the [Analytics] abstract class using the [LocalFileSystem]
   factory Analytics({
     required DashTool tool,
-    required String measurementId,
-    required String apiSecret,
+    required String dartVersion,
     String? flutterChannel,
     String? flutterVersion,
-    required String dartVersion,
   }) {
     // Create the instance of the file system so clients don't need
     // resolve on their own
@@ -48,8 +46,8 @@ abstract class Analytics {
     return AnalyticsImpl(
       tool: tool.label,
       homeDirectory: getHomeDirectory(fs),
-      measurementId: measurementId,
-      apiSecret: apiSecret,
+      measurementId: kGoogleAnalyticsMeasurementId,
+      apiSecret: kGoogleAnalyticsApiSecret,
       flutterChannel: flutterChannel,
       flutterVersion: flutterVersion,
       dartVersion: dartVersion,

pkgs/dash_analytics/lib/src/constants.dart

@@ -55,6 +55,14 @@ reporting=1
 /// will be located
 const String kDartToolDirectoryName = '.dart';
 
+/// The API secret associated with the GA4 instance's Measurement Protocol
+const kGoogleAnalyticsApiSecret = 'Ka1jc8tZSzWc_GXMWHfPHA';
+
+/// The measurement ID related to the GA4 instance
+///
+/// Serves as an identifier for a web data stream
+const kGoogleAnalyticsMeasurementId = 'G-04BXPVBCWJ';
+
 /// How many data records to store in the log file
 const int kLogFileLength = 2500;
 

pkgs/dash_analytics/lib/src/enums.dart

@@ -7,11 +7,14 @@
 /// The [label] for each enum value is what will be logged, the [description]
 /// is here for documentation purposes
 enum DashEvent {
+  // Events for flutter_tools
   hotReloadTime(
     label: 'hot_reload_time',
     description: 'Hot reload duration',
     toolOwner: DashTool.flutterTools,
   ),
+
+  // Events for language_server
   lintUsageCounts(
     label: 'lint_usage_counts',
     description: 'Number of times each lint is enabled',