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

export interface BaseCustomEmailSenderTriggerEvent<T extends string> extends BaseTriggerEvent<T> {
    request: {
        type: string;
        code: string | null;
        userAttributes: StringMap;
        clientMetadata?: StringMap | undefined;
    };
}

export type AccountTakeOverActionType = "BLOCK" | "NO_ACTION" | "MFA" | "MFA_IF_CONFIGURED" | "MFA_REQUIRED";

export interface CustomEmailSender_AccountTakeOverNotification_UserAttributes {
    EVENT_ID: string;
    USER_NAME: string;
    IP_ADDRESS: string;
    ACCOUNT_TAKE_OVER_ACTION: AccountTakeOverActionType;
    ONE_CLICK_LINK_VALID: string;
    ONE_CLICK_LINK_INVALID: string;
    LOGIN_TIME: string;
    FEEDBACK_TOKEN: string;
    CITY?: string | undefined;
    COUNTRY?: string | undefined;
    DEVICE_NAME?: string | undefined;
}

export interface CustomEmailSenderSignUpTriggerEvent
    extends BaseCustomEmailSenderTriggerEvent<"CustomEmailSender_SignUp">
{}

export interface CustomEmailSenderResendCodeTriggerEvent
    extends BaseCustomEmailSenderTriggerEvent<"CustomEmailSender_ResendCode">
{}

export interface CustomEmailSenderForgotPasswordTriggerEvent
    extends BaseCustomEmailSenderTriggerEvent<"CustomEmailSender_ForgotPassword">
{}

export interface CustomEmailSenderUpdateUserAttributeTriggerEvent
    extends BaseCustomEmailSenderTriggerEvent<"CustomEmailSender_UpdateUserAttribute">
{}

export interface CustomEmailSenderVerifyUserAttributeTriggerEvent
    extends BaseCustomEmailSenderTriggerEvent<"CustomEmailSender_VerifyUserAttribute">
{}

export interface CustomEmailSenderAdminCreateUserTriggerEvent
    extends BaseCustomEmailSenderTriggerEvent<"CustomEmailSender_AdminCreateUser">
{}

export interface CustomEmailSenderAccountTakeOverNotificationTriggerEvent
    extends BaseTriggerEvent<"CustomEmailSender_AccountTakeOverNotification">
{
    request: {
        type: string;
        code: string | null;
        userAttributes: CustomEmailSender_AccountTakeOverNotification_UserAttributes;
        clientMetadata?: StringMap | undefined;
    };
}

/**
 * @see https://docs.aws.amazon.com/cognito/latest/developerguide/user-pool-lambda-custom-email-sender.html
 */
export type CustomEmailSenderTriggerEvent =
    | CustomEmailSenderSignUpTriggerEvent
    | CustomEmailSenderResendCodeTriggerEvent
    | CustomEmailSenderForgotPasswordTriggerEvent
    | CustomEmailSenderUpdateUserAttributeTriggerEvent
    | CustomEmailSenderVerifyUserAttributeTriggerEvent
    | CustomEmailSenderAdminCreateUserTriggerEvent
    | CustomEmailSenderAccountTakeOverNotificationTriggerEvent;

export type CustomEmailSenderTriggerHandler = Handler<CustomEmailSenderTriggerEvent>;