import { EventLogLevel, JSONObject, Mail } from '../util/types';
import { PermissionModel } from './model.permission';
/**
 * Sends an email using the provided parameters.
 *
 * @param params - The parameters for sending the email.
 * @return A promise that resolves to true if the email was sent successfully, and false otherwise.
 */
export declare function sendMail(params: Mail): Promise<boolean>;
/**
 * Sends an SMS message.
 *
 * @param message - The content of the SMS message.
 * @return A promise that resolves to true if the SMS was sent successfully, and false otherwise.
 */
export declare function sendSMS(message: string): Promise<boolean>;
/**
 * Notifies the user with a message at a specified log level and optional data.
 *
 * @param message - The message to be displayed to the user.
 * @param level - The log level of the message (optional).
 * @param data - Additional data to be included with the message (optional).
 * @return A promise that resolves when the notification is created.
 */
export declare function notify(message: string, level?: EventLogLevel, data?: JSONObject): Promise<void>;
export declare class SendNotification extends PermissionModel {
    static endpoint: string;
    static attributes: string[];
    custom: {
        message: string;
        level: string;
        data?: JSONObject;
    };
    constructor(message: string, level?: EventLogLevel, data?: JSONObject);
    getAttributes(): string[];
}