from fastapi import APIRouter, Depends, HTTPException
from core.database import fake_users_db

router = APIRouter()

@router.post("/logout")
async def logout_handler(
    username: str
):
    """Demo logout endpoint"""
    user = fake_users_db.get(username)
    if not user:
        raise HTTPException(status_code=400, detail="User not found")
    
    # Clear user session data
    user["access_token"] = None
    user["refresh_token"] = None
    user["session_id"] = None
    
    return {
        "message": "Logout successful",
        "username": username
    }