import AsyncTaskManager from '../../async-task-manager/AsyncTaskManager.js';
import * as PropertySymbol from '../../PropertySymbol.js';
import BrowserWindow from '../../window/BrowserWindow.js';
import Document from '../../nodes/document/Document.js';
import IBrowserPage from './IBrowserPage.js';
import Response from '../../fetch/Response.js';
import IGoToOptions from './IGoToOptions.js';
import { Script } from 'vm';
import IReloadOptions from './IReloadOptions.js';
import CrossOriginBrowserWindow from '../../window/CrossOriginBrowserWindow.js';
import IHistoryItem from '../../history/IHistoryItem.js';

/**
 * Browser frame.
 */
export default interface IBrowserFrame {
	readonly childFrames: IBrowserFrame[];
	readonly parentFrame: IBrowserFrame | null;
	readonly page: IBrowserPage;
	readonly window: BrowserWindow;
	readonly document: Document;
	content: string;
	url: string;
	[PropertySymbol.history]: IHistoryItem[];
	[PropertySymbol.asyncTaskManager]: AsyncTaskManager;
	[PropertySymbol.listeners]: { navigation: Array<() => void> };
	[PropertySymbol.openerFrame]: IBrowserFrame | null;
	[PropertySymbol.openerWindow]: BrowserWindow | CrossOriginBrowserWindow | null;
	[PropertySymbol.popup]: boolean;

	/**
	 * Returns a promise that is resolved when all resources has been loaded, fetch has completed, and all async tasks such as timers are complete.
	 */
	waitUntilComplete(): Promise<void>;

	/**
	 * Returns a promise that is resolved when the frame has navigated and the response HTML has been written to the document.
	 */
	waitForNavigation(): Promise<void>;

	/**
	 * Aborts all ongoing operations.
	 */
	abort(): Promise<void>;

	/**
	 *
	 * @param script Script.
	 * @returns Result.
	 */
	evaluate(script: string | Script): any;

	/**
	 * Go to a page.
	 *
	 * @param url URL.
	 * @param [options] Options.
	 */
	goto(url: string, options?: IGoToOptions): Promise<Response | null>;

	/**
	 * Navigates back in history.
	 *
	 * @param [options] Options.
	 */
	goBack(options?: IGoToOptions): Promise<Response | null>;

	/**
	 * Navigates forward in history.
	 *
	 * @param [options] Options.
	 */
	goForward(options?: IGoToOptions): Promise<Response | null>;

	/**
	 * Navigates a delta in history.
	 *
	 * @param steps Steps.
	 * @param [options] Options.
	 */
	goSteps(steps?: number, options?: IGoToOptions): Promise<Response | null>;

	/**
	 * Reloads the current frame.
	 *
	 * @param [options] Options.
	 */
	reload(options: IReloadOptions): Promise<Response | null>;
}