import * as T from 'fp-ts/Task'; import * as TO from 'fp-ts/TaskOption'; import { AuthUser } from '../types/AuthUser'; /** * Defines how external services should handle User Data and User data related operations and actions. */ export interface UserDataHandler { canAllowUserDeletion: (user: AuthUser) => TO.TaskOption; onUserDelete: (user: AuthUser) => T.Task; }