import { DefineComponent } from 'vue'
import { XYPosition } from './types'
import { ElementId, Position } from './index'

export interface Node<T = any> {
  id: ElementId
  position: XYPosition
  type?: string
  __rf: {
    position: XYPosition
    isDragging?: boolean
    width: number | null
    height: number | null
    handleBounds?: any
  }
  data?: T
  style?: any
  className?: string
  targetPosition?: Position
  sourcePosition?: Position
  isHidden?: boolean
  draggable?: boolean
  selectable?: boolean
  connectable?: boolean
}

export type NodePosUpdate = {
  id: ElementId
  pos: XYPosition
}

export type NodeDiffUpdate = {
  id?: ElementId
  diff?: XYPosition
  isDragging?: boolean
}

export type TranslateExtent = [[number, number], [number, number]]
export type NodeExtent = TranslateExtent

export type NodeDimensionUpdate = {
  id: ElementId
  nodeElement: HTMLDivElement
  forceUpdate?: boolean
}

export interface NodeProps<T = any> {
  id: ElementId
  type: string
  data?: T
  selected?: boolean
  connectable?: boolean
  xPos?: number
  yPos?: number
  targetPosition?: Position
  sourcePosition?: Position
  dragging?: boolean
}

export type NodeType = DefineComponent<NodeProps>