/*!
 * @package @coolgk/utils
 * @version 2.2.2
 * @link https://github.com/coolgk/node-utils
 * @license MIT
 * @author Daniel Gong <daniel.k.gong@gmail.com>
 *
 * Copyright (c) 2017 Daniel Gong <daniel.k.gong@gmail.com>. All rights reserved.
 * Licensed under the MIT License.
 */

/*!
 *  Copyright (c) 2017 Daniel Gong <daniel.k.gong@gmail.com>. All rights reserved.
 *  Licensed under the MIT License.
 */
import { lookup } from 'mime-types';
import { stripTags } from '@coolgk/string';
export interface IEmailOptions {
    readonly host: string;
    readonly stripTags?: typeof stripTags;
    readonly getMimeType?: typeof lookup;
    readonly user?: string;
    readonly password?: string;
    readonly port?: number;
    readonly ssl?: boolean;
    readonly tls?: boolean;
    readonly domain?: string;
    readonly authentication?: string[];
}
export interface IEmailClient {
    send: (param1: any, param2: any) => any;
}
export interface IEmailConfigWithClient {
    readonly emailClient: IEmailClient;
    readonly stripTags?: typeof stripTags;
    readonly getMimeType?: typeof lookup;
}
export interface IEmailAddress {
    name?: string;
    readonly email: string;
}
export interface IEmailAttachment {
    readonly path: string;
    name?: string;
    type?: string;
    readonly method?: string;
    readonly headers?: {
        [propName: string]: string;
    };
}
export interface ISendOptions {
    readonly subject: string;
    readonly message?: string;
    readonly from: string | IEmailAddress;
    readonly to: (string | IEmailAddress)[];
    readonly cc?: (string | IEmailAddress)[];
    readonly bcc?: (string | IEmailAddress)[];
    readonly attachments?: IEmailAttachment[];
    [key: string]: any;
}
export declare class Email {
    private _emailClient;
    private _stripTags;
    private _getMimeType;
    constructor(options?: (IEmailOptions | IEmailConfigWithClient));
    send(options: ISendOptions): Promise<any>;
    private _formatEmailAddress(emails);
}
export default Email;