package time

import "time"

var (
	ChinaTimeZone = time.FixedZone("CST", 8*3600)
)

func TsToTime(ts *int64) *time.Time {
	if ts == nil {
		return nil
	}
	t := time.Unix(*ts, 0)
	return &t
}

func TimeToTs(t *time.Time) *int64 {
	if t == nil {
		return nil
	}
	ts := t.Unix()
	return &ts
}