import { ApiResponse } from "../../../interfaces/api.interface";
import { ApiAuthKey, SMSserviceAuth } from "../../../types/api.type";
import { LookupMessageResponse, LookupReservedMessageResponse, LookupResultResponse, MMS_File, SendMessageResponse } from "../../../types/sms.type";
/**
 * `SMS` service provider.
 *
 * It'll provide user separated message request functions. For users, provides separated functions which
 * attatched it's purpose. Originally, just 1 api provided from SENS seervice, but this wrapper provides
 * autocompleted method styles to decrease developer's mistake.
 *
 * @class
 */
export declare class SMS {
    /**
     * The ApiClient for working with http request
     *
     * @access private
     * @type `ApiClient`
     * @memberof SMS
     */
    private client;
    /**
     * The RequestFactory for provide SMS api request
     *
     * @access private
     * @class `SMSRequestFactory`
     * @memberof SMS
     */
    private requestFactory;
    /**
     * Creates an instance of SMS service agent.
     *
     * @param authKey `ApiAuthKey` NCP API authentication data for using API
     * @param smsAuth `SMSserviceAuth` Service identification for using SMS Service
     * @memberof SMS
     */
    constructor(authKey: ApiAuthKey, smsAuth: SMSserviceAuth);
    sendSMS(to: string | string[], content: string, isAd?: boolean): Promise<ApiResponse<SendMessageResponse>>;
    sendLMS(to: string | string[], subject: string, content: string, isAd?: boolean): Promise<ApiResponse<SendMessageResponse>>;
    sendMMS(to: string | string[], subject: string, content: string, isAd?: boolean, files?: MMS_File[]): Promise<ApiResponse<SendMessageResponse>>;
    reserveSMS(to: string | string[], content: string, reserveTime: string, isAd?: boolean): Promise<ApiResponse<SendMessageResponse>>;
    reserveLMS(to: string | string[], subject: string, content: string, reserveTime: string, isAd?: boolean): Promise<ApiResponse<SendMessageResponse>>;
    reserveMMS(to: string | string[], subject: string, content: string, reserveTime: string, isAd?: boolean, files?: MMS_File[]): Promise<ApiResponse<SendMessageResponse>>;
    scheduleSMS(to: string | string[], content: string, scheduleCode: string, isAd?: boolean): Promise<ApiResponse<SendMessageResponse>>;
    scheduleLMS(to: string | string[], subject: string, content: string, scheduleCode: string, isAd?: boolean): Promise<ApiResponse<SendMessageResponse>>;
    scheduleMMS(to: string | string[], subject: string, content: string, scheduleCode: string, isAd?: boolean, files?: MMS_File[]): Promise<ApiResponse<SendMessageResponse>>;
    lookupMessageRequest(requestId: string): Promise<ApiResponse<LookupMessageResponse>>;
    lookupMessageResult(messageId: string): Promise<ApiResponse<LookupResultResponse>>;
    lookupReservedMessage(reserveId: string): Promise<ApiResponse<LookupReservedMessageResponse>>;
    cancelReservedMessage(reserveId: string): Promise<ApiResponse<null>>;
    cancelScheduledMessage(scheduleCode: string, messageId: string): Promise<ApiResponse<null>>;
}