import * as plugins from './lik.plugins'

export class Tree<T> {
  symbolTree: any
  constructor () {
    this.symbolTree = new plugins.symbolTree()
  }

  /**
   * 
   * @param objectArg 
   */
  initialize (objectArg: T): T {
    return this.symbolTree.initialize(objectArg)
  }

  hasChildren (objectArg: T): boolean {
    return this.symbolTree.hasChildren(objectArg)
  }

  firstChild (objectArg: T): T {
    return this.symbolTree.firstChild(objectArg)
  }

  lastChild (objectArg: T): T {
    return this.symbolTree.lastChild(objectArg)
  }

  previousSibling (objectArg: T): T {
    return this.symbolTree.previousSibling(objectArg)
  }

  nextSibling (objectArg: T): T {
    return this.symbolTree.nextSibling(objectArg)
  }

  parent (objectArg: T): T {
    return this.symbolTree.parent(objectArg)
  }

  lastInclusiveDescendant(objectArg: T): T {
    return this.symbolTree.lastInclusiveDescendant(objectArg)
  }

  preceding(objectArg: T, optionsArg?: any): T {
    return this.symbolTree.preceding(objectArg, optionsArg)
  }

  following (object: T, optionsArg: any) {
    return this.symbolTree.following(object, optionsArg)
  }

  childrenToArray (parentArg: T, optionsArg: any): T[] {
    return this.symbolTree.childrenToArray(parent, optionsArg)
  }

  ancestorsToArray (objectArg: T, optionsArg: any): T[] {
    return this.symbolTree.ancestorsToArray(objectArg, optionsArg)
  }

  treeToArray (rootArg, optionsArg: any): T[] {
    return this.symbolTree.treeToArray(rootArg, optionsArg)
  }

  childrenIterator (parentArg: T, optionsArg): T {
    return this.symbolTree.childrenIterator(parentArg, optionsArg)
  }
  
  previousSiblingsIterator (objectArg): T {
    return this.symbolTree.previousSiblingsIterator(objectArg)
  }

  nextSiblingsIterator (objectArg: T) {
    return this.symbolTree.nextSiblingsIterator()
  }

  ancestorsIterator (objectArg) {
    this.symbolTree.ancestorsIterator()
  }

  treeIterator (rootArg: T, optionsArg): T {
    return this.symbolTree.treeIterator(rootArg)
  }

  index (childArg: T): number {
    return this.symbolTree.index(childArg)
  }

  childrenCount (parentArg: T): number {
    return this.symbolTree.childrenCount(parentArg)
  }

  compareTreePosition (leftArg: T, rightArg: T): number {
    return this.compareTreePosition(leftArg, rightArg)
  }

  remove (removeObjectArg: T): T  {
    return this.symbolTree.remove(removeObjectArg)
  }

  insertBefore (referenceObjectArg: T, newObjectArg: T): T {
    return this.symbolTree.insertBefore(referenceObjectArg, newObjectArg)
  }

  insertAfter (referenceObject: T, newObjectArg: T) {
    return this.symbolTree.insertAfter(referenceObject, newObjectArg)
  }

  prependChild (referenceObjectArg: T, newObjectArg: T): T {
    return this.symbolTree.prependChild(referenceObjectArg, newObjectArg)
  }

  appendChild (referenceObjectArg, newObjectArg) {
    return this.symbolTree.appendChild(referenceObjectArg, newObjectArg)
  }
}