// ------------------------------------------------------------------------
//   Project atila
//   Active Thing (activething.com) git.activething.com/go
//
//   File name  rkey.go
//   Created by DEV
//   Modified   05/02/2024
//
//   Copyright 2024 activething.com
// ------------------------------------------------------------------------
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ------------------------------------------------------------------------

package crns

type (


	TimerTaskHeap []*TimerTask
)


func (h *TimerTaskHeap) Reset() {
	*h = (*h)[:0] }


func (h *TimerTaskHeap) PushTimerTask(ele *TimerTask) {
	if ele != nil {
		*h = append(*h, ele)
	}
}

func (h *TimerTaskHeap) PopTimerTask() *TimerTask {
	th := *h
	if ln := len(th); ln > 0 {
		tt := th[ln-1]
		*h = th[:ln-1]
		return tt
	}
	return nil
}


func (h *TimerTaskHeap) Push(ele interface{}) {
	h.PushTimerTask(ele.(*TimerTask)) }


func (h *TimerTaskHeap) Pop() interface{} {
	return h.PopTimerTask() }


func (h TimerTaskHeap) Len() int {
	return len(h) }


func (h TimerTaskHeap) Less(i, j int) bool {
	return h[i].RunAt.Before(h[j].RunAt) }


func (h TimerTaskHeap) Swap(i, j int) {
	h[i], h[j] = h[j], h[i] }






/*
   ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

   I HAVE NO DESIRE TO WALK ON WATER," SAID SIDDHARTA.
   "LET THE OLD SHRAMANAS SATISFY THEMSELVES WITH SUCH SKILLS.

   SIDDHARTA
   - HERMANN HESSE -

   :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

*/