import { Handler } from "../../handler";
import { BaseTriggerEvent, StringMap } from "./_common";

export interface BasePostConfirmationTriggerEvent<T extends string> extends BaseTriggerEvent<T> {
    request: {
        userAttributes: StringMap;
        clientMetadata?: StringMap | undefined;
    };
}

export type PostConfirmationConfirmSignUpTriggerEvent = BasePostConfirmationTriggerEvent<
    "PostConfirmation_ConfirmSignUp"
>;

export type PostConfirmationConfirmForgotPassword = BasePostConfirmationTriggerEvent<
    "PostConfirmation_ConfirmForgotPassword"
>;

/**
 * @see https://docs.aws.amazon.com/cognito/latest/developerguide/user-pool-lambda-post-confirmation.html
 */
export type PostConfirmationTriggerEvent =
    | PostConfirmationConfirmSignUpTriggerEvent
    | PostConfirmationConfirmForgotPassword;

export type PostConfirmationTriggerHandler = Handler<PostConfirmationTriggerEvent>;