refactor: Remove CrossfitBooker class and simplify booking system

main.py

@@ -5,11 +5,18 @@ This script initializes the CrossFitBooker and starts the booking process.
 """
 
 import logging
-from src.crossfit_booker import CrossFitBooker
+import os
+from src.auth import AuthHandler
+from src.booker import Booker
+from src.session_notifier import SessionNotifier
+
+# Load environment variables
+from dotenv import load_dotenv
+load_dotenv()
 
 def main():
     """
-    Main function to initialize the CrossFitBooker and start the booking process.
+    Main function to initialize the Booker and start the booking process.
     """
     # Set up logging
     logging.basicConfig(
@@ -20,11 +27,40 @@ def main():
         ]
     )
 
-    # Initialize the CrossFitBooker
-    booker = CrossFitBooker()
+    # Initialize components
+    auth_handler = AuthHandler(
+        os.environ.get("CROSSFIT_USERNAME"),
+        os.environ.get("CROSSFIT_PASSWORD")
+    )
+
+    # Initialize notification system
+    email_credentials = {
+        "from": os.environ.get("EMAIL_FROM"),
+        "to": os.environ.get("EMAIL_TO"),
+        "password": os.environ.get("EMAIL_PASSWORD")
+    }
+
+    telegram_credentials = {
+        "token": os.environ.get("TELEGRAM_TOKEN"),
+        "chat_id": os.environ.get("TELEGRAM_CHAT_ID")
+    }
+
+    enable_email = os.environ.get("ENABLE_EMAIL_NOTIFICATIONS", "true").lower() in ("true", "1", "yes")
+    enable_telegram = os.environ.get("ENABLE_TELEGRAM_NOTIFICATIONS", "true").lower() in ("true", "1", "yes")
+
+    notifier = SessionNotifier(
+        email_credentials,
+        telegram_credentials,
+        enable_email=enable_email,
+        enable_telegram=enable_telegram
+    )
+
+    # Initialize the Booker
+    booker = Booker(auth_handler, notifier)
 
     # Run the booking process
-    booker.run()
+    import asyncio
+    asyncio.run(booker.run())
 
 if __name__ == "__main__":
     main()