package utils

import (
	"time"
)

func GetTimeRangeByMinute(durationMinute int) (start, stop string) {

	start = time.Now().Add(time.Minute * -1 * time.Duration(durationMinute)).Format("2006-01-02T15:04:00+08:00")
	stop = time.Now().Format("2006-01-02T15:04:00+08:00")
	return
}

func GetTimeRangeByHour(durationHour int) (start, stop string) {

	start = time.Now().Add(time.Hour * time.Duration(durationHour)).Truncate(time.Hour).Format("2006-01-02T15:00:00.000+08:00")
	stop = time.Now().Truncate(time.Hour).Format("2006-01-02T15:00:00.000+08:00")
	return
}

func GetTimeRangeBy10min() (start, stop string) {
	now := time.Now()
	m := now.Minute() % 10
	startTime := now.Add(time.Minute * -1 * time.Duration(m))
	start = startTime.Add(time.Minute * -10).Format("2006-01-02T15:04:00.000+08:00")
	stop = startTime.Format("2006-01-02T15:04:00.000+08:00")
	return
}
func GetTimeRangeBy10minByOffset(offsetMin int) (start, stop string) {
	offset := time.Duration(offsetMin) * time.Minute
	now := time.Now().Add(offset)
	m := now.Minute() % 10
	startTime := now.Add(time.Minute * -1 * time.Duration(m))
	start = startTime.Add(time.Minute * -10).Format("2006-01-02T15:04:00.000+08:00")
	stop = startTime.Format("2006-01-02T15:04:00.000+08:00")
	return
}