from fastapi import APIRouter, Depends, status
from fastapi_users import models
from fastapi_users.manager import BaseUserManager

from app.schemas.user import UserCreate, UserRead, UserUpdate
from app.services.user_service import auth_backend, fastapi_users

router = APIRouter()

@router.delete(
    "/users/me",
    status_code=status.HTTP_204_NO_CONTENT,
    tags=["users"],
    summary="Delete current user",
    response_description="The user has been successfully deleted.",
)
async def delete_me(
    user: models.UserProtocol = Depends(fastapi_users.current_user(active=True)),
    user_manager: BaseUserManager = Depends(fastapi_users.get_user_manager),
):
    """
    Delete the currently authenticated user.
    """
    await user_manager.delete(user)

# Keep existing paths as-is under /auth/* and /users/*
from fastapi import Request, Response
from app.core.security import revoke_token, extract_bearer_token


@router.post(
    "/auth/jwt/logout",
    status_code=status.HTTP_204_NO_CONTENT,
    tags=["auth"],
    summary="Log out and revoke current token",
)
async def custom_logout(request: Request) -> Response:
    """Revoke the current bearer token so it cannot be used anymore."""
    token = extract_bearer_token(request)
    if token:
        revoke_token(token)
    return Response(status_code=status.HTTP_204_NO_CONTENT)

router.include_router(
    fastapi_users.get_auth_router(auth_backend), prefix="/auth/jwt", tags=["auth"]
)
router.include_router(
    fastapi_users.get_register_router(UserRead, UserCreate),
    prefix="/auth",
    tags=["auth"],
)
router.include_router(
    fastapi_users.get_reset_password_router(),
    prefix="/auth",
    tags=["auth"],
)
router.include_router(
    fastapi_users.get_verify_router(UserRead),
    prefix="/auth",
    tags=["auth"],
)
router.include_router(
    fastapi_users.get_users_router(UserRead, UserUpdate),
    prefix="/users",
    tags=["users"],
)