package cn.timer.api.controller.kqgl.holiday;

import java.io.IOException;
import java.net.MalformedURLException;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableScheduling;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.DomNodeList;
import com.gargoylesoftware.htmlunit.html.HtmlElement;
import com.gargoylesoftware.htmlunit.html.HtmlPage;

import cn.timer.api.bean.kqmk.KqmkRedletterDay;
import cn.timer.api.dao.kqmk.KqmkRedletterDayMapper;

public class Main {
	private static String latestVocationName = "";

	public String getVocationName(DomNodeList<HtmlElement> htmlElements, String date) throws ParseException {
		String rst = "";
		boolean pastTimeFlag = false;
		DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd");
		Date paramDate = dateFormat.parse(date);
		if (new Date().getTime() >= paramDate.getTime()) {
			pastTimeFlag = true;
		}
		//first step //jugde if can get vocation name from html page
		for (int i = 0; i < htmlElements.size(); i++) {
			HtmlElement element = htmlElements.get(i);
			if (element.getAttribute("class").indexOf("vacation") != -1) {
				boolean hitFlag = false;
				String voationName = "";
				for (; i < htmlElements.size(); i++) {
					HtmlElement elementTmp = htmlElements.get(i);
					String liDate = elementTmp.getAttribute("date");
					List<HtmlElement> lunar = elementTmp.getElementsByAttribute("span", "class", "lunar");
					String lanarText = lunar.get(0).asText();
					if (lanarText.equals("元旦")) {
						voationName = "元旦";
					} else if (lanarText.equals("除夕") || lanarText.equals("春节")) {
						voationName = "春节";
					} else if (lanarText.equals("清明")) {
						voationName = "清明";
					} else if (lanarText.equals("国际劳动节")) {
						voationName = "国际劳动节";
					} else if (lanarText.equals("端午节")) {
						voationName = "端午节";
					} else if (lanarText.equals("中秋节")) {
						voationName = "中秋节";
					} else if (lanarText.equals("国庆节")) {
						voationName = "国庆节";
					}
					if (liDate.equals(date)) {
						hitFlag = true;
					}
					if (elementTmp.getAttribute("class").indexOf("vacation") == -1) {
						break;
					}
				}
				if (hitFlag == true && !voationName.equals("")) {
					rst = voationName;
					break;
				}
			} else {
				continue;
			}
		}
		//if first step fail(rarely), get from the latest Vocation name
		if (rst.equals("")) {
			System.out.println("warning: fail to get vocation name from html page.");
			//you can judge by some simple rule 
			//from the latest Vocation name
			rst = Main.latestVocationName;
		} else if (pastTimeFlag == true) {
			//更新《当前时间，且最近一次的可见的假期名
			Main.latestVocationName = rst;
		}
		return rst;
	}

	public List<ChinaDate> getCurrentDateInfo() {
		WebClient webClient = null;
		List<ChinaDate> dateList = null;
		try {
			DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd");
			dateList = new ArrayList<ChinaDate>();
			webClient = new WebClient();
			HtmlPage page = webClient.getPage("http://hao.360.cn/rili/");
			//最大等待60秒
			for (int k = 0; k < 60; k++) {
				if (!page.getElementById("M-dates").asText().equals(""))
					break;
				Thread.sleep(1000);
			}
			//睡了8秒，等待页面加载完成...，有时候，页面可能获取不到，不稳定（）
			//Thread.sleep(8000);
			DomNodeList<HtmlElement> htmlElements = page.getElementById("M-dates").getElementsByTagName("li");
			//System.out.println(htmlElements.size());
			for (HtmlElement element : htmlElements) {
				ChinaDate chinaDate = new ChinaDate();
				List<HtmlElement> lunar = element.getElementsByAttribute("span", "class", "lunar");
				List<HtmlElement> solar = element.getElementsByAttribute("div", "class", "solar");
				chinaDate.setLunar(lunar.get(0).asText());
				chinaDate.setSolar(solar.get(0).asText());
				chinaDate.setSolarDate(dateFormat.parse(element.getAttribute("date")));
				if (element.getAttribute("class").indexOf("vacation") != -1) {
					chinaDate.setVacation(true);
					chinaDate.setVacationName(this.getVocationName(htmlElements, element.getAttribute("date")));
				}
				if (element.getAttribute("class").indexOf("weekend") != -1
						&& element.getAttribute("class").indexOf("last") == -1) {
					chinaDate.setSaturday(true);
				}
				if (element.getAttribute("class").indexOf("last weekend") != -1) {
					chinaDate.setSunday(true);
				}
				if (element.getAttribute("class").indexOf("work") != -1) {
					chinaDate.setWorkFlag(true);
				} else if (chinaDate.isSaturday() == false && chinaDate.isSunday() == false
						&& chinaDate.isVacation() == false) {
					chinaDate.setWorkFlag(true);
				} else {
					chinaDate.setWorkFlag(false);
				}
				dateList.add(chinaDate);
			}
		} catch (Exception e) {
			e.printStackTrace();
			System.out.println("get date from http://hao.360.cn/rili/ error~");
		} finally {
			webClient.close();
		}
		return dateList;
	}

	public ChinaDate getTodayInfo() {
		List<ChinaDate> dateList = this.getCurrentDateInfo();
		DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd");
		for (ChinaDate date : dateList) {
			if (dateFormat.format(date.getSolarDate()).equals(dateFormat.format(new Date()))) {
				return date;
			}
		}
		return new ChinaDate();
	}
	
	public static void main(String[] args) throws FailingHttpStatusCodeException, MalformedURLException, IOException, InterruptedException {
		List<ChinaDate> dateList = new Main().getCurrentDateInfo();
		ChinaDate today = new Main().getTodayInfo();
		DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd");
		System.out.println("本月详情：");
		
		String yymm = new SimpleDateFormat("yyyy-MM").format(new Date()).toString();//
		
		for (ChinaDate date : dateList) {
//			System.out.println(dateFormat.format(date.getSolarDate()) + " " + date.getVacationName());
//			System.out.println(dateFormat.format(date.getSolarDate()).replaceAll("/", "-") + " " + date.getVacationName());
			String str = dateFormat.format(date.getSolarDate()).replaceAll("/", "-");
			
			//INSERT INTO kqmk_redletter_day VALUES ( value1, value2,...valueN );
			String jieri = date.getVacationName();
			boolean status = jieri.contains("节");
			int holidaystatus = 0;
			if(status) {
				holidaystatus = 1;
			}
			System.out.println("INSERT INTO kqmk_redletter_day(holiday,holiday_name,holiday_status,belong_yearmonth) VALUES(" + '"'+str +'"'+ "," +'"'+date.getVacationName()+'"'+ "," +holidaystatus+ "," + '"'+yymm+'"'+ ");");

			
		}
		
//		System.out.println("------------------------------------------------------------------------");
//		System.out.println("今日详情：");
//		System.out.println("日期：" + today.getSolarDate());
//		System.out.println("农历：" + today.getLunar());
//		System.out.println("公历：" + today.getSolar());
//		System.out.println("假期名：" + today.getVacationName());
//		System.out.println("是否周六：" + today.isSaturday());
//		System.out.println("是否周日：" + today.isSunday());
//		System.out.println("是否休假：" + today.isVacation());
//		System.out.println("是否工作日：" + today.isWorkFlag());
//		System.out.println("已发生的最近一次假期:" + Main.latestVocationName);
	}
	
	
	
	
}