package curl2info

import "time"

type SecondNode int

type MinuteNode struct {
	IsOK bool
	// Second [60]SecondNode
}

type HourNode struct {
	IsOK   bool
	Minute [60]MinuteNode
}

type DayNode struct {
	IsOK bool

	Week time.Weekday
	Hour [24]HourNode
}

type MonthNode struct {
	IsOK   bool
	MaxDay int
	Day    []DayNode
}

type TrieYear struct {
	Year  int
	Month [13]MonthNode
}

func CreateTrieYear(year int) *TrieYear {

	ty := TrieYear{}
	ty.Month[0].IsOK = false

	for i := 1; i <= 12; i++ {
		cur := time.Date(year, time.Month(i), 1, 0, 0, 0, 0, time.Local)

		month := &ty.Month[i]
		month.IsOK = false

		last := cur.AddDate(0, 1, -1).Day()
		month.MaxDay = last

		for begin := 0; begin < last; begin++ {
			month.Day = append(month.Day, DayNode{})

			week := cur.AddDate(0, 0, begin).Weekday()

			day := &month.Day[begin]
			day.IsOK = false
			day.Week = week

			for j := 0; j < 24; j++ {
				hour := &day.Hour[j]
				hour.IsOK = false

				for k := 0; k < 60; k++ {
					min := &hour.Minute[k]
					min.IsOK = false
					// 还差一个秒
				}
			}
		}

	}

	return &ty
}