package com.vci.rmip.code.client.codeapply.Apply410.utils;

//
// Source code recreated from a .class file by IntelliJ IDEA
// (powered by FernFlower decompiler)
//

//package com.vci.starter.web.util;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;

public class Lunar {
	private int year;
	private int month;
	private int day;
	private boolean leap;
	static final String[] chineseNumber = new String[]{"一", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "十二"};
	static SimpleDateFormat chineseDateFormat = new SimpleDateFormat("yyyy年MM月dd日");
	static final long[] lunarInfo = new long[]{19416L, 19168L, 42352L, 21717L, 53856L, 55632L, 91476L, 22176L, 39632L, 21970L, 19168L, 42422L, 42192L, 53840L, 119381L, 46400L, 54944L, 44450L, 38320L, 84343L, 18800L, 42160L, 46261L, 27216L, 27968L, 109396L, 11104L, 38256L, 21234L, 18800L, 25958L, 54432L, 59984L, 28309L, 23248L, 11104L, 100067L, 37600L, 116951L, 51536L, 54432L, 120998L, 46416L, 22176L, 107956L, 9680L, 37584L, 53938L, 43344L, 46423L, 27808L, 46416L, 86869L, 19872L, 42448L, 83315L, 21200L, 43432L, 59728L, 27296L, 44710L, 43856L, 19296L, 43748L, 42352L, 21088L, 62051L, 55632L, 23383L, 22176L, 38608L, 19925L, 19152L, 42192L, 54484L, 53840L, 54616L, 46400L, 46496L, 103846L, 38320L, 18864L, 43380L, 42160L, 45690L, 27216L, 27968L, 44870L, 43872L, 38256L, 19189L, 18800L, 25776L, 29859L, 59984L, 27480L, 21952L, 43872L, 38613L, 37600L, 51552L, 55636L, 54432L, 55888L, 30034L, 22176L, 43959L, 9680L, 37584L, 51893L, 43344L, 46240L, 47780L, 44368L, 21977L, 19360L, 42416L, 86390L, 21168L, 43312L, 31060L, 27296L, 44368L, 23378L, 19296L, 42726L, 42208L, 53856L, 60005L, 54576L, 23200L, 30371L, 38608L, 19415L, 19152L, 42192L, 118966L, 53840L, 54560L, 56645L, 46496L, 22224L, 21938L, 18864L, 42359L, 42160L, 43600L, 111189L, 27936L, 44448L};

	private static final int yearDays(int y) {
		int sum = 348;

		for(int i = 32768; i > 8; i >>= 1) {
			if ((lunarInfo[y - 1900] & (long)i) != 0L) {
				++sum;
			}
		}

		return sum + leapDays(y);
	}

	private static final int leapDays(int y) {
		if (leapMonth(y) != 0) {
			return (lunarInfo[y - 1900] & 65536L) != 0L ? 30 : 29;
		} else {
			return 0;
		}
	}

	private static final int leapMonth(int y) {
		return (int)(lunarInfo[y - 1900] & 15L);
	}

	private static final int monthDays(int y, int m) {
		return (lunarInfo[y - 1900] & (long)(65536 >> m)) == 0L ? 29 : 30;
	}

	public final String animalsYear() {
		String[] Animals = new String[]{"鼠", "牛", "虎", "兔", "龙", "蛇", "马", "羊", "猴", "鸡", "狗", "猪"};
		return Animals[(this.year - 4) % 12];
	}

	private static final String cyclicalm(int num) {
		String[] Gan = new String[]{"甲", "乙", "丙", "丁", "戊", "己", "庚", "辛", "壬", "癸"};
		String[] Zhi = new String[]{"子", "丑", "寅", "卯", "辰", "巳", "午", "未", "申", "酉", "戌", "亥"};
		return Gan[num % 10] + Zhi[num % 12];
	}

	public final String cyclical() {
		int num = this.year - 1900 + 36;
		return cyclicalm(num);
	}

	public Lunar(Calendar cal) {
		//int leapMonth = false;
		Date baseDate = null;

		try {
			baseDate = chineseDateFormat.parse("1900年1月31日");
		} catch (ParseException var12) {
			var12.printStackTrace();
		}

		int offset = (int)((cal.getTime().getTime() - baseDate.getTime()) / 86400000L);
		int dayCyl = offset + 40;
		int monCyl = 14;
		int daysOfYear = 0;

		int iYear;
		for(iYear = 1900; iYear < 2050 && offset > 0; ++iYear) {
			daysOfYear = yearDays(iYear);
			offset -= daysOfYear;
			monCyl += 12;
		}

		if (offset < 0) {
			offset += daysOfYear;
			--iYear;
			monCyl -= 12;
		}

		this.year = iYear;
		int yearCyl = iYear - 1864;
		int leapMonth = leapMonth(iYear);
		this.leap = false;
		int daysOfMonth = 0;

		int iMonth;
		for(iMonth = 1; iMonth < 13 && offset > 0; ++iMonth) {
			if (leapMonth > 0 && iMonth == leapMonth + 1 && !this.leap) {
				--iMonth;
				this.leap = true;
				daysOfMonth = leapDays(this.year);
			} else {
				daysOfMonth = monthDays(this.year, iMonth);
			}

			offset -= daysOfMonth;
			if (this.leap && iMonth == leapMonth + 1) {
				this.leap = false;
			}

			if (!this.leap) {
				++monCyl;
			}
		}

		if (offset == 0 && leapMonth > 0 && iMonth == leapMonth + 1) {
			if (this.leap) {
				this.leap = false;
			} else {
				this.leap = true;
				--iMonth;
				--monCyl;
			}
		}

		if (offset < 0) {
			offset += daysOfMonth;
			--iMonth;
			--monCyl;
		}

		this.month = iMonth;
		this.day = offset + 1;
	}

	public static String getChinaDayString(int day) {
		String[] chineseTen = new String[]{"初", "十", "廿", "卅"};
		int n = day % 10 == 0 ? 9 : day % 10 - 1;
		if (day > 30) {
			return "";
		} else {
			return day == 10 ? "初十" : chineseTen[day / 10] + chineseNumber[n];
		}
	}

	@Override
	public String toString() {
		String m = chineseNumber[this.month - 1];
		if (m != null && m.trim().equals("一")) {
			m = "正";
		}

		if (m != null && m.trim().equals("十一")) {
			m = "冬";
		}

		if (m != null && m.trim().equals("十二")) {
			m = "腊";
		}

		return this.year + this.cyclical() + this.animalsYear() + "年" + (this.leap ? "闰" : "") + m + "月" + getChinaDayString(this.day);
	}

	public String getDate() {
		String m = chineseNumber[this.month - 1];
		if (m != null && m.trim().equals("一")) {
			m = "正";
		}

		if (m != null && m.trim().equals("十一")) {
			m = "冬";
		}

		if (m != null && m.trim().equals("十二")) {
			m = "腊";
		}

		return this.animalsYear() + "年" + (this.leap ? "闰" : "") + m + "月" + getChinaDayString(this.day);
	}

	public static void main(String[] args) throws ParseException {
		Calendar today = Calendar.getInstance();
		today.setTime(chineseDateFormat.parse("2013年2月1日"));
		Lunar lunar = new Lunar(today);
		System.out.println(lunar.toString());
		System.out.println("北京时间：" + chineseDateFormat.format(today.getTime()) + "　农历" + lunar);
	}
}