class SecurityService: def __init__(self): self.keys = {} def register_key(self, username, org, key): self.keys[f'{org}/{username}'] = key def get_key(self, session): from services import UserService, OrganizationService username = UserService.get_user(session.user_id).username org = OrganizationService.get_organization(session.org_id).name return self.keys[f'{org}/{username}']