import { useCallback, useRef } from "react"
import inputs from "state/inputs"
import { Edge, Corner } from "types"

import state from "../state"

export default function useBoundsHandleEvents(
  handle: Edge | Corner | "rotate"
) {
  const onPointerDown = useCallback(
    (e) => {
      if (e.buttons !== 1) return
      e.stopPropagation()
      e.currentTarget.setPointerCapture(e.pointerId)
      state.send("POINTED_BOUNDS_HANDLE", inputs.pointerDown(e, handle))
    },
    [handle]
  )

  const onPointerMove = useCallback(
    (e) => {
      if (e.buttons !== 1) return
      e.stopPropagation()
      state.send("MOVED_POINTER", inputs.pointerMove(e))
    },
    [handle]
  )

  const onPointerUp = useCallback((e) => {
    if (e.buttons !== 1) return
    e.stopPropagation()
    e.currentTarget.releasePointerCapture(e.pointerId)
    e.currentTarget.replaceWith(e.currentTarget)
    state.send("STOPPED_POINTING", inputs.pointerUp(e))
  }, [])

  return { onPointerDown, onPointerMove, onPointerUp }
}