import { INodes } from '@pilotlab/nodes';
import { ProgressTracker } from '@pilotlab/progress';
import { Signal } from '@pilotlab/signals';
import IAttributeSetReturn from '../interfaces/iAttributeSetReturn';
import IAttributeChangeOptions from './iAttributeChangeOptions';
import IAttributeCreateOptions from './iAttributeCreateOptions';
import IAttribute from './iAttribute';
import IAttributeUpdateTracker from './iAttributeUpdateTracker';
import IAttributeFactory from './iAttributeFactory';
import AttributeEventArgs from '../attributeEventArgs';
import { DataType } from '../attributeEnums';


export interface IAttributes extends INodes {
    /*====================================================================*
     START: Properties
     *====================================================================*/
    readonly parent:IAttribute;
    create:IAttributeFactory;
    copy:IAttributes;
    isAllowSave:boolean;


    /*====================================================================*
     START: Signals
     *====================================================================*/
    saveTriggered:Signal<AttributeEventArgs<any>>
    changed:Signal<AttributeEventArgs<any>>;


    /*====================================================================*
     START: Methods
     *====================================================================*/
    /**
     * If an attribute exists at the given path, it will be returned.
     * Otherwise, a new attribute will first be created with the given
     * parameters, then returned.
     */
    getOrCreate(
        path:string,
        createOptions?:IAttributeCreateOptions,
        segmentCreateOptions?:IAttributeCreateOptions
    ):IAttribute;


    get(
        path:string,
        createOptions?:IAttributeCreateOptions,
        changeOptions?:IAttributeChangeOptions
    ):any;


    getOnly(paths:string[]):IAttributes;


    getAll(index?:string, options?:any, filter?:(data:any) => boolean, sort?:(a:any, b:any) => number):IAttributes;


    set(
        path:string,
        value?:any,
        dataType?:(DataType | string),
        label?:string,
        index?:number,
        changeOptions?:IAttributeChangeOptions
    ):IAttributeSetReturn;


    deleteByKey(
        key:string,
        changeOptions?:IAttributeChangeOptions
    ):IAttribute;


    interruptAnimationAll():void;


    update(
        data:(IAttributes | Object | string),
        changeOptions?:IAttributeChangeOptions,
        progressTracker?:ProgressTracker
    ):IAttributeUpdateTracker;


    updateTracked(updateTracker:IAttributeUpdateTracker):void;


    /*====================================================================*
     START: Internal
     *====================================================================*/
    internalChanged(args:AttributeEventArgs<any>):void;
} // End interface


export default IAttributes;