Session fixes: auth working, frontend files created, running locally

- Fixed circular imports in API files
- Created missing frontend lib files (api.ts, socket.ts, types.ts)
- Fixed register endpoint to return token instead of user
- Updated Anthropic client version
- Backend running locally on port 8000
- Frontend running on port 3000
- Authentication working
- Still need: channel response fix, WebSocket auth fix

backend/api/auth.py

@@ -78,7 +78,7 @@ async def get_current_user(
     
     return user
 
-@router.post("/register", response_model=UserResponse)
+@router.post("/register", response_model=Token)
 async def register(user_data: UserRegister, db: Session = Depends(get_db)):
     """Register a new user"""
     
@@ -102,6 +102,10 @@ async def register(user_data: UserRegister, db: Session = Depends(get_db)):
     db.commit()
     db.refresh(user)
     
+    # Create access token
+    access_token = create_access_token(data={"sub": user.email})
+    return {"access_token": access_token, "token_type": "bearer"}
+
     return user
 
 @router.post("/login", response_model=Token)

backend/api/direct_messages.py

@@ -121,8 +121,8 @@ async def send_dm(
     background_tasks: BackgroundTasks,
     current_user: User = Depends(get_current_user),
     db: Session = Depends(get_db),
-    context_manager: ContextManager = Depends(main.get_context_manager),
-    ai_client: AIClient = Depends(main.get_ai_client)
+    context_manager: ContextManager = Depends(lambda: main.context_manager),
+    ai_client: AIClient = Depends(lambda: main.ai_client)
 ):
     """Send a direct message"""
     

backend/api/files.py

@@ -20,7 +20,7 @@ from api.auth import get_current_user
 router = APIRouter()
 
 # File storage configuration
-UPLOAD_DIR = os.getenv("UPLOAD_DIR", "./uploads")
+UPLOAD_DIR = os.getenv("UPLOAD_DIR", "/tmp/uploads")
 Path(UPLOAD_DIR).mkdir(parents=True, exist_ok=True)
 
 class FileResponse(BaseModel):

backend/api/messages.py

@@ -62,8 +62,8 @@ async def handle_grimlock_mention(
     message: Message,
     channel: Channel,
     db: Session,
-    context_manager: ContextManager,
-    ai_client: AIClient
+    context_manager: ContextManager = Depends(lambda: main.context_manager),
+    ai_client: AIClient = Depends(lambda: main.ai_client)
 ):
     """Handle @grimlock mention - respond with AI"""
     
@@ -150,8 +150,8 @@ async def send_message(
     background_tasks: BackgroundTasks,
     current_user: User = Depends(get_current_user),
     db: Session = Depends(get_db),
-    context_manager: ContextManager = Depends(main.get_context_manager),
-    ai_client: AIClient = Depends(main.get_ai_client)
+    context_manager: ContextManager = Depends(lambda: main.context_manager),
+    ai_client: AIClient = Depends(lambda: main.ai_client)
 ):
     """Send a message to a channel"""