// ------------------------------------------------------------------------
//   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 dates

import (
	"strconv"
	"time"
)

type (


	DurationFormatter 	interface {

		FormatDuration (dur time.Duration, dst []byte) []byte
	}


	FormatDurationFnc	func (dur time.Duration, dst []byte) []byte

)


func (f FormatDurationFnc) FormatDuration (dur time.Duration, dst []byte) []byte {
	return f(dur,dst) }


func WrapDurationFormatterQuoted (dfm DurationFormatter, qte byte) DurationFormatter {
	return FormatDurationFnc(func(tme time.Duration, dst []byte) []byte {
		dst = append(dst, qte)
		dst = dfm.FormatDuration(tme, dst)
		return append(dst, qte)
	})
}


func DurationMillis (dur time.Duration, dst []byte) []byte {
	return strconv.AppendFloat(dst, float64(dur)/float64(time.Millisecond), 'f', -1, 64) }



func DurationNanos(dur time.Duration, dst []byte) []byte {
	return strconv.AppendInt(dst, int64(dur), 10) }



func DurationSecs(dur time.Duration, dst []byte) []byte {
	return strconv.AppendFloat(dst, float64(dur)/float64(time.Second), 'f', -1, 64) }

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

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

   SIDDHARTA
   - HERMANN HESSE -

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

*/