import { ShowAlert } from '../../@types/types';
import * as i0 from "@angular/core";
export interface PersonJoinedOptions {
    showAlert?: ShowAlert;
    name: string;
}
export type PersonJoinedType = (options: PersonJoinedOptions) => Promise<void>;
/**
 * Service to handle actions when a person joins an event.
 *
 * @class
 * @name PersonJoined
 * @description
 * Displays a notification when a person joins the event, using the `showAlert` function if provided.
 *
 * @method
 * personJoined
 *
 * @param {PersonJoinedOptions} options - Contains information about the person and alert display function:
 *   - `name` {string}: The name of the person who joined.
 *   - `showAlert` {Function} (optional): Function to display a notification when the person joins.
 *
 * @returns {void} Executes alert display through `showAlert` if defined.
 *
 * @example
 * const options = {
 *   name: 'Alice',
 *   showAlert: ({ message, type, duration }) => console.log(message)
 * };
 * personJoinedService.personJoined(options);
 * // Logs: "Alice joined the event."
 */
export declare class PersonJoined {
    /**
     * Handles the event when a person joins.
     *
     * @param {PersonJoinedOptions} options - The options for the person joined event.
     * @param {string} options.name - The name of the person who joined.
     * @param {Function} options.showAlert - A function to display an alert/notification.
     * @returns {Promise<void>} A promise that resolves when the alert has been shown.
     */
    personJoined: ({ name, showAlert }: PersonJoinedOptions) => Promise<void>;
    static ɵfac: i0.ɵɵFactoryDeclaration<PersonJoined, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PersonJoined>;
}