from fastapi import APIRouter
from pydantic import BaseModel
from backend.services.permission.role_service import RoleService

router = APIRouter()
role_service = RoleService()

class DeleteRoleRequest(BaseModel):
    role_id: str

class DeleteRoleResponse(BaseModel):
    success: bool

@router.post(
    "/delete",
    response_model=DeleteRoleResponse,
    operation_id="delete-role",
    summary="Delete Role",
    description="Delete a role after checking if it is referenced by any user."
)
async def delete_role(req: DeleteRoleRequest) -> DeleteRoleResponse:
    await role_service.delete_role(req.role_id)
    return DeleteRoleResponse(success=True)