// Type definitions for Browser Harness
// Project: https://github.com/scriby/browser-harness
// Definitions by: Chris Scribner <https://github.com/scriby>
// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped

/// <reference types="node" />


import _events = require('events');

interface HarnessEvents extends _events.EventEmitter {
    once(event: string, listener: (driver: Driver) => void): this;
    once(event: 'ready', listener: (driver: Driver) => void): this;

    on(event: string, listener: (driver: Driver) => void): this;
    on(event: 'ready', listener: (driver: Driver) => void): this;
}

interface DriverEvents extends _events.EventEmitter {
    once(event: string, listener: (text: string) => void): this;
    once(event: 'console.log', listener: (text: string) => void): this;
    once(event: 'console.warn', listener: (text: string) => void): this;
    once(event: 'console.error', listener: (text: string) => void): this;
    once(event: 'window.onerror', listener: (text: string) => void): this;

    on(event: string, listener: (text: string) => void): this;
    on(event: 'console.log', listener: (text: string) => void): this;
    on(event: 'console.warn', listener: (text: string) => void): this;
    on(event: 'console.error', listener: (text: string) => void): this;
    on(event: 'window.onerror', listener: (text: string) => void): this;
}

export interface Driver {
    exec(args: { func: Function; args?: any[] }, callback?: Function): any;
    exec(func: Function, callback?: Function): any;

    setUrl(url: string, callback?: Function);

    waitFor(args: { condition: Function; exec?: Function; timeoutMS?: number }, callback?: Function);
    waitFor(condition: Function, callback?: Function);

    findElement(selector: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy;
    findElements(selector: string, callback?: (err: Error, elements: ElementProxy) => void): ElementProxy;

    findVisible(selector: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy;
    findVisibles(selector: string, callback?: (err: Error, elements: ElementProxy) => void): ElementProxy;
    find(selector: string, callback?: (err: Error, elements: ElementProxy) => void): ElementProxy;

    events: DriverEvents;
}

export interface ElementProxy {
    click(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    focus(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    blur(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    val(value?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    attr(name: string, value?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    removeAttr(name: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    prop(name: string, value?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    removeProp(name: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    html(value?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    text(value?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    hasClass(className: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    addClass(className: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    removeClass(className: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    toggleClass(className: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy

    trigger(event: string, extraParameters?: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    triggerHandler(event: string, extraParameters?: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy

    css(name: string, value?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    height(value?: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    innerHeight(value?: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    outerHeight(value?: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    width(value?: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    innerWidth(value?: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    outerWidth(value?: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    offset(value?: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    position(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    scrollLeft(value?: number, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    scrollTop(value?: number, callback?: (err: Error, element: ElementProxy) => void): ElementProxy

    hide(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    show(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    toggle(callback?: (err: Error, element: ElementProxy) => void): ElementProxy

    children(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    closest(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    contents(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    find(selector: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    findElements(selector: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    findElement(selector: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    findVisible(selector: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    findVisibles(selector: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    isActionable(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    first(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    has(arg: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    is(arg: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    last(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    next(selector?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    nextAll(selector?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    nextUntil(selector?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    offsetParent(callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    parent(selector?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    parents(selector?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    parentsUntil(selector?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    prev(selector?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    prevAll(selector?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    prevUntil(selector?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    siblings(selector?: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy


    data(name: string, value?: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
    removeData(name: string, callback?: (err: Error, element: ElementProxy) => void): ElementProxy

    filter(selector: any, callback?: (err: Error, element: ElementProxy) => void): ElementProxy
}

export declare class Browser {
    //constructor(args: { type: string; location?: string; args?: string[] });
    constructor(args: { type: string; location?: string; args?: any; });

    open(harnessUrl: string, serverUrl?: string);
    close();
}

export declare function listen(port: number, callback?: Function)
export declare var events: HarnessEvents;
export declare var config: {
    timeoutMS: number;
    retryMS: number;
};