import { TweenLite, TweenMax, TimelineLite, TimelineMax } from 'gsap';

declare var spirit: spirit.SpiritStatic;

export = spirit;

export as namespace spirit;

declare namespace spirit {
    type gsapTween =  TweenLite | TweenMax;

    type gsapTimeline = TimelineLite | TimelineMax;

    interface SpiritStatic {
        config: Config;

        version: string;

        setup(config: ({ tween?: gsapTween, timeline?: gsapTimeline })): Promise<void>;

        create(data: DataGroup | DataGroup[], element?: Element): Groups;

        load(url: string, element?: Element): Promise<Groups>;

        groups: Groups;
    }

    interface EvalMap {
        regex: RegExp;

        map: any;
    }

    type sortFn = (a: number | object, b: number | object) => number | boolean

    interface List<T> extends Iterable<T> {
        [key: number]: T;

        [Symbol.iterator](): Iterator<T>;

        duplicates: boolean | object;

        checkOnDuplicates(): void;

        sortOn: boolean | string | sortFn

        sort(): void;

        linkedList: boolean;

        linkItems(): void;

        list: T[];

        length: number;

        at(index: number): T;

        add(item: T | object | Array<T | object>): T | T[];

        remove(item: T | T[]): T | T[];

        clear(): void;

        each<K>(callback: (item: T) => K): K[];

        toArray(): T[];
    }

    interface Props extends List<Prop> {
        mappings: EvalMap[];

        get(name: string): Prop;

        haveProp(name: string): boolean;

        toObject(): object;

        destroy(): void;
    }

    interface Prop {
        keyframes: Keyframes;

        list: Props;

        next(): Prop | null;

        prev(): Prop | null;

        setupBubbleEvents(): void;

        toObject(): object;

        isCSSTransform(): boolean;

        destroy(): void;
    }

    interface Keyframes extends List<Keyframe> {
        get(time: string | number): Keyframe;

        mappings(): EvalMap[];

        toObject(): object;

        destroy(): void;
    }

    interface Keyframe {
        time: number;

        ease?: string;

        value: any;

        list: Keyframes;

        prev(): Keyframe | null;

        next(): Keyframe | null;

        isEval(): boolean;

        toObject(): object;

        destroy(): void;
    }

    interface Timelines extends List<Timeline> {
        get(transformObject: Element | object): Timeline;
    }

    interface Timeline {
        type: 'dom' | 'object';

        transferObject: Element | object | null;

        label?: string;

        path: string;

        id?: string;

        props: Props;

        toObject(): object;

        destroy(): void;
    }

    interface Config {
        gsap: {
            tween: gsapTween;

            timeline: gsapTimeline;

            autoInject: boolean;

            autoInjectUrl: string;
        }
    }

    interface Groups extends List<Group> {
        get(name: string): Group;

        groupNames(): string[];
    }

    interface Group {
        timeline: gsapTimeline;

        timelines: Timelines;

        timeScale: number;

        duration: number;

        list: Groups;

        name: string;

        toObject(): object;

        construct(): gsapTimeline;
    }

    interface DataTimeline {
        type: 'dom' | 'object';

        id?: string;

        label?: string;

        path?: string;

        props?: object;
    }

    interface DataGroup {
        name: string;

        timeScale?: number;

        timelines?: DataTimeline[];
    }
}