add is_session_expired method in session service

src/services/__init__.py

@@ -1,10 +1,18 @@
 from ._auth_service import AuthService
 from ._user_service import UserService
 from ._ai_text_service import AITextService
+from ._session_service import SessionService
 from ._ai_voice_service import AIVoiceService
 from ._pinecone_service import PineconeService
 
-__all__ = ["AIVoiceService", "AITextService", "PineconeService", "AuthService", "UserService"]
+__all__ = [
+    "AuthService",
+    "UserService",
+    "AITextService",
+    "SessionService",
+    "AIVoiceService",
+    "PineconeService",
+]
 
 __version__ = "0.1.0"
 __author__ = "Ramanjit Singh"

src/services/_session_service.py

@@ -1,3 +1,5 @@
+from datetime import datetime
+
 from src.models import Session
 from src.schemas import SessionCreateSchema
 from src.repositories import SessionRepository
@@ -30,3 +32,7 @@ class SessionService:
 
     async def get_session(self, session_id):
         return await self.session_repository.get_by_id(session_id)
+
+    async def is_session_expired(self, token: str):
+        session = await self.get_session_by_token(token)
+        return session.expired_at < datetime.now()