import { AxiosInstance } from 'axios';
import { ILyrics } from './contracts/ILyrics';
import { IClip } from './contracts/IClip';
import { Status } from './enums/Status';
import { IPayload as IGenerateClipPayload } from './contracts/generate/clip/IPayload';
import { IPayload as IGenerateClipExtendPayload } from './contracts/generate/clip/extend/IPayload';
import { IOptions as IGenerateOptions } from './contracts/generate/IOptions';
import { IPayload as IGenerateLyricsPayload } from './contracts/generate/lyrics/IPayload';
export declare const DEFAULT_AXIOS_TIMEOUT = 10000;
export declare class Api {
    protected readonly clerkClient: AxiosInstance;
    protected readonly apiClient: AxiosInstance;
    private accessToken?;
    constructor(cookie: string);
    /**
     * Authenticates suno by cookie
     *
     * @param emulateDelay Emulates 1-2 seconds delay since it is a reverse enginiered version
     *
     * @returns void
     */
    authenticate(emulateDelay?: boolean): Promise<void>;
    /**
     * Waits the generation by checking callback result based on wait options
     *
     * @param callback  Returns latest result
     * @param options IGenrationOptions The options included configuration for the wait logic
     * @param noWaitResult The result if no need to wait
     * @returns A promise that resolves the latest generated result.
     */
    protected waitGeneration<T extends {
        status: Status;
    } | {
        status: Status;
    }[]>(callback: () => Promise<T>, options: Pick<IGenerateOptions, 'wait' | 'waitStatuses' | 'waitTimeout' | 'waitSleepRange'>, noWaitResult: T): Promise<T>;
    /**
     * Generates songs/clips based on the provided parameters.
     *
     * @param IGenerateClipPayload The payload to generate songs/clips from.
     * @param IGenerateOptions The optins to generate songs/clips.
     *
     * @returns A promise that resolves to an array of AudioInfo objects representing the generated songs.
     */
    generateClips(payload: IGenerateClipPayload, options?: IGenerateOptions): Promise<IClip[]>;
    /**
     * Extends an existing audio clip by generating additional content based on the provided prompt.
     *
     * @param IGenerateClipExtendPayload The payload to generate songs/clips from.
     * @param IGenerateOptions The optins to generate songs/clips.
     * @returns A promise that resolves to an AudioInfo object representing the extended audio clip.
     */
    extendClip(payload: IGenerateClipExtendPayload, options?: IGenerateOptions): Promise<IClip>;
    /**
     * Calls the concatenate endpoint for a clip to generate the whole song.
     * @param clipId The ID of the audio clip to concatenate.
     * @returns A promise that resolves to an AudioInfo object representing the concatenated audio.
     * @throws Error if the response status is not 200.
     */
    concatenate(clipId: string): Promise<IClip>;
    /**
     * Generates lyrics based on a given prompt.
     *
     * @param payload IGenerateLyricsPayload The payload to generate lyrics.
     * @returnsThe generated lyrics object.
     */
    generateLyrics(payload: IGenerateLyricsPayload, options?: IGenerateOptions): Promise<ILyrics>;
    /**
     * Retrieves information for a specific lyrics.
     * @param id The ID of the audio lirycs to retrieve information for.
     * @returns A promise that resolves to an object containing the audio lyrics information.
     */
    getLyrics(id: string): Promise<ILyrics>;
    /**
     * Retrieves audio information for the given song IDs.
     * @param songIds An optional array of song IDs to retrieve information for.
     * @returns A promise that resolves to an array of AudioInfo objects.
     */
    getFeed(params: {
        ids?: string;
    }): Promise<IClip[]>;
    /**
     * Retrieves information for a specific audio clip.
     * @param clipId The ID of the audio clip to retrieve information for.
     * @returns A promise that resolves to an object containing the audio clip information.
     */
    getClip(id: string): Promise<IClip>;
    /**
     * Retrieves information about available credits and plans.
     * @returns A promise that resolves to an object containing the credits information.
     */
    getBillingInfo(): Promise<any>;
}