package Tools

import (
	"fmt"
	"strconv"
	"time"
)

// Formats the given time as YYYYMMdd HHmmss.fff
func FormatTime(t1 time.Time) (result string) {
	var year int = t1.Year()
	var month int = int(t1.Month())
	var day int = int(t1.Day())
	var minutes int = int(t1.Minute())
	var hours int = int(t1.Hour())
	var seconds int = int(t1.Second())
	var milliseconds int = int(float64(t1.Nanosecond()) / 1000000.0)

	var monthText, dayText, minutesText, hoursText, secondsText, millisecondsText string

	if month >= 1 && month <= 9 {
		monthText = fmt.Sprintf(`0%d`, month)
	} else {
		monthText = strconv.Itoa(month)
	}

	if day >= 1 && day <= 9 {
		dayText = fmt.Sprintf(`0%d`, day)
	} else {
		dayText = strconv.Itoa(day)
	}

	if minutes >= 0 && minutes <= 9 {
		minutesText = fmt.Sprintf(`0%d`, minutes)
	} else {
		minutesText = strconv.Itoa(minutes)
	}

	if hours >= 0 && hours <= 9 {
		hoursText = fmt.Sprintf(`0%d`, hours)
	} else {
		hoursText = strconv.Itoa(hours)
	}

	if seconds >= 0 && seconds <= 9 {
		secondsText = fmt.Sprintf(`0%d`, seconds)
	} else {
		secondsText = strconv.Itoa(seconds)
	}

	if milliseconds >= 0 && milliseconds <= 9 {
		millisecondsText = fmt.Sprintf(`00%d`, milliseconds)
	} else if milliseconds >= 10 && milliseconds <= 99 {
		millisecondsText = fmt.Sprintf(`0%d`, milliseconds)
	} else {
		millisecondsText = strconv.Itoa(milliseconds)
	}

	result = fmt.Sprintf(`%d%s%s %s%s%s.%s`, year, monthText, dayText, hoursText, minutesText, secondsText, millisecondsText)
	return
}