active/core/dates/time_formatter.go

// ------------------------------------------------------------------------
//   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 (


	TimeFormatter 	interface {

		FormatTime (tme time.Time, dst []byte) []byte
	}


	FormatTimeFnc 	func (tme time.Time, dst []byte) []byte

)


func (f FormatTimeFnc) FormatTime (tme time.Time, dst []byte) []byte {
	return f(tme,dst) }




func WrapTimeFormatterQuoted (tmf TimeFormatter, qte byte) TimeFormatter {
	return FormatTimeFnc(func(tme time.Time, dst []byte) []byte {
		dst = append(dst, qte)
		dst = tmf.FormatTime(tme, dst)
		return append(dst, qte)
	})
}


func TimeRFC3339Nano(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.RFC3339Nano) }


func TimeANSIC(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.ANSIC) }


func TimeUnixDate(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.UnixDate) }


func TimeRubyDate(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.RubyDate) }


func TimeRFC822(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.RFC822) }


func TimeRFC822Z(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.RFC822Z) }


func TimeRFC850(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.RFC850) }


func TimeRFC1123(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.RFC1123) }


func TimeRFC1123Z(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.RFC1123Z) }


func TimeRFC3339(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.RFC3339) }


func TimeKitchen(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.Kitchen) }


func TimeISO8601(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, "2006-01-02T15:04:05.000Z0700") }



func TimeEpoch(tme time.Time, dst []byte) []byte {
	return strconv.AppendFloat(dst, float64(tme.UnixNano())/float64(time.Second), 'f', -1, 64) }


func TimeEpochMillis(tme time.Time, dst []byte) []byte {
	return strconv.AppendFloat(dst, float64(tme.UnixNano())/float64(time.Millisecond), 'f', -1, 64) }


func TimeStamp(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.Stamp) }


func TimeStampMilli(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.StampMilli) }


func TimeStampMicro(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.StampMicro) }


func TimeStampNano(tme time.Time, dst []byte) []byte {
	return tme.AppendFormat(dst, time.StampNano) }


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

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

   SIDDHARTA
   - HERMANN HESSE -

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

*/