import { Viewport, ScreenshotOptions, ScreenshotClip, PuppeteerLifeCycleEvent, LaunchOptions, Page } from 'puppeteer-core';

interface IOptions {
    url: string;
    type?: 'png' | 'jpeg' | 'webp';
    cache?: number | boolean;
    quality?: number;
    size?: string;
    viewport?: Viewport;
    fullPage?: boolean;
    isMobile?: boolean;
    await?: number;
    timeout?: number;
    encoding?: ScreenshotOptions['encoding'];
    clip?: string | ScreenshotClip;
    waitUntil?: PuppeteerLifeCycleEvent;
}
type TLaunchOptions = LaunchOptions;

declare class Screenshot {
    private static instance;
    private constructor();
    static getInstance(): Screenshot;
    getScreenshot(page: Page, options: IOptions): Promise<Uint8Array | string>;
    setViewport(page: Page, options: IOptions): Promise<void>;
    parse(options: IOptions): ScreenshotOptions;
    parseViewport(viewportString: string): Viewport | undefined;
    parseClip(clip: string): ScreenshotClip | undefined;
}

export { Screenshot as S };
export type { IOptions as I, TLaunchOptions as T };