use new session id format

Author: goenning

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.1.1
+
+* use new session id format
+
 ## 0.1.0
 
 * Update dependencies

example/ios/Runner.xcodeproj/project.pbxproj

@@ -363,7 +363,7 @@
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = (
+				TOOLCHAIN_DIR = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
@@ -541,7 +541,7 @@
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = (
+				TOOLCHAIN_DIR = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
@@ -563,7 +563,7 @@
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = (
+				TOOLCHAIN_DIR = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);

example/macos/Podfile.lock

@@ -25,4 +25,4 @@ SPEC CHECKSUMS:
 
 PODFILE CHECKSUM: 236401fc2c932af29a9fcf0e97baeeb2d750d367
 
-COCOAPODS: 1.12.1
+COCOAPODS: 1.14.2

example/macos/Runner.xcodeproj/project.pbxproj

@@ -571,7 +571,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				INFOPLIST_FILE = Runner/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = (
+				TOOLCHAIN_DIR = (
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
@@ -697,7 +697,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				INFOPLIST_FILE = Runner/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = (
+				TOOLCHAIN_DIR = (
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);
@@ -717,7 +717,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				COMBINE_HIDPI_IMAGES = YES;
 				INFOPLIST_FILE = Runner/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = (
+				TOOLCHAIN_DIR = (
 					"$(inherited)",
 					"@executable_path/../Frameworks",
 				);

example/pubspec.lock

@@ -7,7 +7,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.1.0"
+    version: "0.1.1"
   async:
     dependency: transitive
     description:
@@ -48,14 +48,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.17.2"
-  crypto:
-    dependency: transitive
-    description:
-      name: crypto
-      sha256: ff625774173754681d66daaf4a448684fb04b78f902da9cb3d308c19cc5e8bab
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.0.3"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -276,14 +268,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.2"
-  uuid:
-    dependency: transitive
-    description:
-      name: uuid
-      sha256: "648e103079f7c64a36dc7d39369cabb358d377078a051d6ae2ad3aa539519313"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.0.7"
   vector_math:
     dependency: transitive
     description:

lib/aptabase_flutter.dart

@@ -1,12 +1,12 @@
 /// The Flutter SDK for Aptabase, a privacy-first and simple analytics platform for apps.
 library aptabase_flutter;
 
+import 'dart:math';
 import 'package:aptabase_flutter/sys_info.dart';
 import 'package:flutter/foundation.dart';
 import 'package:universal_io/io.dart';
 import 'dart:convert';
 import 'dart:developer' as developer;
-import 'package:uuid/uuid.dart';
 
 /// Additional options for initializing the Aptabase SDK.
 class InitOptions {
@@ -19,7 +19,7 @@ class InitOptions {
 ///
 /// Initialize the client with `Aptabase.init(appKey)` and then use `Aptabase.instance.trackEvent(eventName, props)` to record events.
 class Aptabase {
-  static const String _sdkVersion = "aptabase_flutter@0.1.0";
+  static const String _sdkVersion = "aptabase_flutter@0.1.1";
   static const Duration _sessionTimeout = Duration(hours: 1);
 
   static const Map<String, String> _hosts = {
@@ -30,11 +30,11 @@ class Aptabase {
   };
 
   static final http = newUniversalHttpClient();
-  static const uuid = Uuid();
+  static final rnd = Random();
   static SystemInfo? _sysInfo;
   static String _appKey = "";
   static Uri? _apiUrl;
-  static String _sessionId = uuid.v4();
+  static String _sessionId = newSessionId();
   static DateTime _lastTouchTs = DateTime.now().toUtc();
 
   Aptabase._();
@@ -68,7 +68,7 @@ class Aptabase {
     final now = DateTime.now().toUtc();
     final elapsed = now.difference(_lastTouchTs);
     if (elapsed > _sessionTimeout) {
-      _sessionId = uuid.v4();
+      _sessionId = newSessionId();
     }
 
     _lastTouchTs = now;
@@ -141,4 +141,12 @@ class Aptabase {
 
     return Uri.parse('$baseUrl/api/v0/event');
   }
+
+  /// Returns a new session id.
+  static String newSessionId() {
+    String epochInSeconds = (DateTime.now().millisecondsSinceEpoch ~/ 1000).toString();
+    String random = (rnd.nextInt(100000000)).toString().padLeft(8, '0');
+
+    return epochInSeconds + random;
+  }
 }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: aptabase_flutter
 description: "Flutter SDK for Aptabase: Open Source Privacy-First and Simple Analytics for Mobile, Desktop and Web Apps"
-version: 0.1.0
+version: 0.1.1
 homepage: https://aptabase.com
 repository: https://github.com/aptabase/aptabase_flutter
 issue_tracker: https://github.com/aptabase/aptabase_flutter/issues
@@ -14,7 +14,6 @@ dependencies:
     sdk: flutter
   package_info_plus: ^4.0.0
   device_info_plus: ^9.0.0
-  uuid: ^3.0.0
   universal_io: ^2.2.0
 
 dev_dependencies: