package main

import "fmt"

func GenerateVersionNumber(year int, month int, day int, revision int) int32 {
	return int32(year*25000 + month*1800 + day*50 + revision)
}

func GetVersionYear(version int32) int {
	return int(version / 25000)
}

func GetVersionMonth(version int32) int {
	return int((version % 25000) / 1800)
}

func GetVersionDay(version int32) int {
	return int((version % 25000 % 1800) / 50)
}

func GetVersionRevision(version int32) int {
	return int((version % 50))
}

func GetVersionFormatted(v int32) string {
	return fmt.Sprintf("v%v.%v.%v", GetVersionYear(v), GetVersionMonth(v), GetVersionDay(v))
}