Add HTTP dependency and implement

Author: h4fide

analysis_options.yaml

@@ -7,6 +7,9 @@
 
 # The following line activates a set of recommended lints for Flutter apps,
 # packages, and plugins designed to encourage good coding practices.
+analyzer:
+  errors:
+    depend_on_referenced_packages: ignore
 include: package:flutter_lints/flutter.yaml
 
 linter:

lib/service.dart

@@ -0,0 +1,111 @@
+// This code is just example code to show how mimic app work
+// This code is not working and just for educational purpose
+
+import 'dart:async';
+import 'dart:math';
+import 'package:http/http.dart' as http;
+import 'dart:convert';
+
+// ignore: non_constant_identifier_names
+final Map<String, dynamic> CONFIG = {
+  'base_url': 'https://app.ofppt-langues.ma',
+  'heartbeat_settings': {
+    'min_interval': 5,
+    'max_interval': 45
+  },
+  'user_agents': [
+    'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'
+  ]
+};
+
+class PlatformActivitySimulator {
+  final String? authToken;
+  final String? deviceId;
+  final String baseUrl;
+  bool _isRunning = false;
+  Timer? _heartbeatTimer;
+  final Random _random = Random();
+
+  PlatformActivitySimulator({this.authToken, this.deviceId})
+      : baseUrl = CONFIG['base_url'] {
+    // Logger.root.level = Level.ALL;
+  }
+
+
+  Map<String, String> _getDefaultHeaders() {
+    return {
+      'accept': '*/*',
+      'content-type': 'application/json',
+      'User-Agent': (CONFIG['user_agents'] as List).first,
+      'x-auth-token': authToken ?? '',
+      'x-device-id': deviceId ?? ''
+    };
+  }
+
+  Future<bool> sendHeartbeat(String eventType) async {
+    final String endpoint = '$baseUrl/gw/eventapi/main/api/event/internal/events';
+    final payload = {
+      'action': 'platform.application.$eventType',
+      'timeZone': 'UTC'
+    };
+
+    try {
+      for (int attempt = 0; attempt < 3; attempt++) {
+        try {
+          final response = await http.post(
+            Uri.parse(endpoint),
+            headers: _getDefaultHeaders(),
+            body: jsonEncode(payload),
+          );
+          
+          return response.statusCode == 200;
+        } catch (e) {
+          if (attempt == 2) rethrow;
+          await Future.delayed(Duration(seconds: pow(2, attempt).toInt()));
+        }
+      }
+    } catch (e) {
+      return false;
+    }
+    return false;
+  }
+
+  void start() {
+    if (_isRunning) return;
+    _isRunning = true;
+    _runHeartbeat();
+  }
+
+  void stop() {
+    _isRunning = false;
+    _heartbeatTimer?.cancel();
+    sendHeartbeat('dead').then((_) {
+    });
+  }
+
+  void _runHeartbeat() async {
+    while (_isRunning) {
+      await sendHeartbeat('alive');
+      
+      final interval = _random.nextDouble() * 
+          (CONFIG['heartbeat_settings']['max_interval'] - 
+           CONFIG['heartbeat_settings']['min_interval']) +
+          CONFIG['heartbeat_settings']['min_interval'];
+      
+      await Future.delayed(Duration(seconds: interval.toInt()));
+    }
+  }
+}
+
+void main() {
+  final simulator = PlatformActivitySimulator(
+    authToken: 'your_auth_token_here',
+    deviceId: 'your_device_id_here'
+  );
+  
+  simulator.start();
+  
+  Future.delayed(const Duration(minutes: 1), () {
+    simulator.stop();
+  });
+}

pubspec.lock

@@ -75,6 +75,22 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  http:
+    dependency: "direct main"
+    description:
+      name: http
+      sha256: b9c29a161230ee03d3ccf545097fccd9b87a5264228c5d348202e0f0c28f9010
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.2"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      sha256: "178d74305e7866013777bab2c3d8726205dc5a4dd935297175b19a23a2e66571"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.2"
   leak_tracker:
     dependency: transitive
     description:
@@ -192,6 +208,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.3"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: f9049c039ebfeb4cf7a7104a675823cd72dba8297f264b6637062516699fa006
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.4.0"
   vector_math:
     dependency: transitive
     description:
@@ -208,6 +232,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "14.3.0"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: cd3543bd5798f6ad290ea73d210f423502e71900302dde696f8bff84bf89a1cb
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.0"
 sdks:
   dart: ">=3.6.0 <4.0.0"
   flutter: ">=3.18.0-18.0.pre.54"

pubspec.yaml

@@ -34,6 +34,7 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.8
+  http: ^1.2.2
 
 dev_dependencies:
   flutter_test: