package kurious

import (
	"sync"
	"time"
)

var (
	version         = "unknown"
	commit          = "unknown"
	buildTime       = ""
	buildTimeParsed = time.Time{}
)

func Version() string {
	return version
}

func Commit() string {
	return commit
}

var buildTimeParseOnce sync.Once

func BuildTime() time.Time {
	if buildTime == "" {
		return time.Time{}
	}

	buildTimeParseOnce.Do(func() {
		var err error
		buildTimeParsed, err = time.Parse(time.RFC3339, buildTime)
		if err != nil {
			panic(err.Error())
		}
	})

	return buildTimeParsed
}