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

router = APIRouter()

@router.post("/logout")
async def logout_handler(
    current_user: dict = Depends(get_current_user)
):
    """Demo logout endpoint"""
    if current_user["username"] not in fake_users_db:
        raise HTTPException(status_code=400, detail="Invalid user")
    
    fake_users_db[current_user["username"]]["disabled"] = True
    
    return {
        "message": "Logout successful",
        "user": current_user["username"],
        "next_steps": [
            "Clear session data",
            "Revoke access token"
        ]
    }