Refactor project structure and enhance Docker support

- Removed unnecessary `__init__.py` and `Dockerfile` to streamline project organization.
- Updated `.dockerignore` and `.gitignore` to improve exclusion patterns for build artifacts and environment files.
- Enhanced `Makefile` with new commands for managing Docker containers and added help documentation.
- Introduced `pyproject.toml` for better project metadata management and dependency tracking.
- Updated `requirements.txt` to reflect changes in dependencies for metrics and monitoring.
- Refactored various handler files to improve code organization and maintainability.

run_helper.py

@@ -12,6 +12,7 @@ from helper_bot.main import start_bot
 from helper_bot.utils.base_dependency_factory import get_global_instance
 from helper_bot.server_monitor import ServerMonitor
 from helper_bot.utils.auto_unban_scheduler import get_auto_unban_scheduler
+from helper_bot.utils.metrics_exporter import MetricsManager
 
 
 async def start_monitoring(bdf, bot):
@@ -46,6 +47,9 @@ async def main():
     auto_unban_scheduler.set_bot(monitor_bot)
     auto_unban_scheduler.start_scheduler()
     
+    # Инициализируем метрики
+    metrics_manager = MetricsManager(host="0.0.0.0", port=8000)
+    
     # Флаг для корректного завершения
     shutdown_event = asyncio.Event()
     
@@ -58,9 +62,10 @@ async def main():
     signal.signal(signal.SIGINT, signal_handler)
     signal.signal(signal.SIGTERM, signal_handler)
     
-    # Запускаем бота и мониторинг
+    # Запускаем бота, мониторинг и метрики
     bot_task = asyncio.create_task(start_bot(bdf))
     monitor_task = asyncio.create_task(monitor.monitor_loop())
+    metrics_task = asyncio.create_task(metrics_manager.start())
     
     try:
         # Ждем сигнала завершения
@@ -80,14 +85,18 @@ async def main():
         print("Останавливаем планировщик автоматического разбана...")
         auto_unban_scheduler.stop_scheduler()
         
+        print("Останавливаем метрики...")
+        await metrics_manager.stop()
+        
         print("Останавливаем задачи...")
         # Отменяем задачи
         bot_task.cancel()
         monitor_task.cancel()
+        metrics_task.cancel()
         
         # Ждем завершения задач
         try:
-            await asyncio.gather(bot_task, monitor_task, return_exceptions=True)
+            await asyncio.gather(bot_task, monitor_task, metrics_task, return_exceptions=True)
         except Exception as e:
             print(f"Ошибка при остановке задач: {e}")
         
@@ -97,4 +106,12 @@ async def main():
 
 
 if __name__ == '__main__':
-    asyncio.run(main())
+    try:
+        asyncio.run(main())
+    except AttributeError:
+        # Fallback for Python 3.6-3.7
+        loop = asyncio.get_event_loop()
+        try:
+            loop.run_until_complete(main())
+        finally:
+            loop.close()