package mytime

import (
	"goutil/logUtilPlus"
	"time"
)

// 计算两个时间戳之间间隔多少天
func DiffDays(new, old int64) int64 {
	newZeroTime := ZeroTime(new, 0)
	oldZeroTime := ZeroTime(old, 0)
	logUtilPlus.ErrorLog("newZeroTime=%d,oldZeroTime=%d", newZeroTime, oldZeroTime)
	return newZeroTime/86400 - oldZeroTime/86400
}

func ZeroTime(sec, nsec int64) int64 {
	dateStr := time.Unix(sec, nsec).Format("2006-01-02")
	t, _ := time.ParseInLocation("2006-01-02", dateStr, time.Local)
	return t.Unix()
}

func IsSameDay(first, second int64) bool {
	firstZero := ZeroTime(first, 0)
	secondZero := ZeroTime(second, 0)
	return firstZero == secondZero
}