package com.xiaopeng.order.utils.holiday;

import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson2.JSONArray;
import com.alibaba.fastjson2.JSONObject;
import com.xiaopeng.common.core.constant.CacheConstants;
import com.xiaopeng.common.core.utils.HttpUtils;
import com.xiaopeng.common.redis.service.RedisService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import java.time.Duration;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.util.concurrent.TimeUnit;


@Component
public class HolidayUtil {


    @Autowired
    private RedisService redisService;

    @Value("${holiday.api.url}")
    private String holidayApiUrl;


    public  boolean isHoliday(LocalDate now) {

        // 判断缓存里面是否有节假日算法
        if (redisService.getCacheObject(CacheConstants.IS_HOLIDAY+now) != null && ("1").equals(redisService.getCacheObject(CacheConstants.IS_HOLIDAY+now).toString())) {
            return true;
        }
        String result = HttpUtil.get(holidayApiUrl + now);
        JSONObject jsonObject = JSONObject.parseObject(result);
        Object data = jsonObject.get("data");
        JSONArray parse = JSONArray.parse(data.toString());
        for (int i = 0; i < parse.size(); i++) {
            JSONObject jsonObject1 = parse.getJSONObject(i);
            if (jsonObject1.get("daytype").toString().equals("1")) {
                redisService.setCacheObject(CacheConstants.IS_HOLIDAY+now, "1", 1l, TimeUnit.DAYS);
                return true;
            }
        }
        redisService.setCacheObject(CacheConstants.IS_HOLIDAY+now, "0", 1l, TimeUnit.DAYS);
        return false;
    }


    /**
     * 2非工作日  0工作日  1节假日 3调休日
     * @return
     */
    public  Integer isHolidayToday() {
        LocalDate now = LocalDate.now();
        Object cacheObject = redisService.getCacheObject(CacheConstants.IS_DAY + now);
        // 判断缓存里面是否有节假日算法
        if (cacheObject!=null) {
            return Integer.valueOf(cacheObject.toString());
        }
        String result = HttpUtils.sendGet(holidayApiUrl + now);

//        String result = HttpUtils.sendGet("https://publicapi.xiaoai.me/holiday/day?date=2026-01-04");
        JSONObject jsonObject = JSONObject.parseObject(result);
        Object data = jsonObject.get("data");
        JSONArray parse = JSONArray.parse(data.toString());
        for (int i = 0; i < parse.size(); i++) {
            JSONObject jsonObject1 = parse.getJSONObject(i);
            String daytype = jsonObject1.get("daytype").toString();
            // 计算今天结束还差多少秒
            long secondsToExactEndOfDay = getSecondsToExactEndOfDay();
            if (daytype.equals("0")) {
                redisService.setCacheObject(CacheConstants.IS_DAY + now, "0", secondsToExactEndOfDay, TimeUnit.SECONDS);
                return 0;
            } else if (daytype.equals("1")) {
                redisService.setCacheObject(CacheConstants.IS_DAY + now, "1", secondsToExactEndOfDay, TimeUnit.SECONDS);
                return 1;
            } else if (daytype.equals("2")) {
                redisService.setCacheObject(CacheConstants.IS_DAY + now, "2", secondsToExactEndOfDay, TimeUnit.SECONDS);
                return 0;
            }
        }
        return 0;
    }

    public static long getSecondsToExactEndOfDay() {
        LocalDateTime now = LocalDateTime.now();

        // 精确到23:59:59（不包含毫秒/纳秒）
        LocalDateTime endOfDay = LocalDateTime.of(
                LocalDate.now(),
                LocalTime.of(23, 59, 59)
        );

        return Duration.between(now, endOfDay).getSeconds();
    }
}