package com.ruoyi.order.util.task;

import com.alibaba.fastjson2.util.UUIDUtils;
import com.alibaba.nacos.common.utils.UuidUtils;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.ruoyi.chargingPile.api.feignClient.SiteClient;
import com.ruoyi.chargingPile.api.model.Site;
import com.ruoyi.order.api.model.TChargingBill;
import com.ruoyi.order.service.TChargingBillService;
import org.apache.logging.log4j.core.util.UuidUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Random;
import java.util.stream.Collectors;

/**
 * @author zhibing.pu
 * @date 2023/7/11 8:39
 */
@Component
public class TaskUtil {

    @Resource
    private TChargingBillService chargingBillService;
    @Resource
    private SiteClient siteClient;

    public static void main(String[] args) {
        LocalDate firstDayOfLastMonth = LocalDate.now().minusMonths(1).
                withDayOfMonth(2);
        String string = firstDayOfLastMonth.toString();
        // 将-替换为空字符串
        string = string.replace("-", "");
        System.err.println(string);
    }
    // 每月2号凌晨12点执行的定时任务
    @Scheduled(cron = "0 0 0 2 * ?")
    public void taskMonth() {
        try {
            // 获取上个月的开始和结束日期
            LocalDate firstDayOfLastMonth = LocalDate.now().minusMonths(1).
                    withDayOfMonth(2);
            String string = firstDayOfLastMonth.toString();
            // 将-替换为空字符串
            string = string.replace("-", "");
            // 生成一次全站订单
            TChargingBill tChargingBill = new TChargingBill();
            // 订单生成规则JSD+20231201（账单所属月份）+1131304205（随机10位数）+001（当月账单序号，每月重置）
            Random random = new Random();
            String randomDigits = random.ints(10, 0, 10) // 生成10个随机数字，范围在0-9
                    .mapToObj(String::valueOf)
                    .collect(Collectors.joining()); // 将其连接成一个字符串
            tChargingBill.setCode("JSD"+string+randomDigits+"001" );
            tChargingBill.setType(1);
            tChargingBill.setBillTime(LocalDateTime.now());
            tChargingBill.setStatus(1);
            tChargingBill.setOrderState(2);
            chargingBillService.save(tChargingBill);
            // 每月二号给每个站点生成上月账单
            List<Integer> collect = siteClient.getSiteAll().getData().stream().map(Site::getId).collect(Collectors.toList());
            List<TChargingBill> tChargingBills = new ArrayList<>();
            for (int i = 1; i <= collect.size(); i++) {
                TChargingBill tChargingBill1 = new TChargingBill();
                Random random1 = new Random();
                String randomDigits1 = random1.ints(10, 0, 10) // 生成10个随机数字，范围在0-9
                        .mapToObj(String::valueOf)
                        .collect(Collectors.joining()); // 将其连接成一个字符串
                tChargingBill1.setCode("JSD"+string+randomDigits1+i );
                tChargingBill1.setType(2);
                tChargingBill1.setSiteId(collect.get(i));
                tChargingBill1.setBillTime(LocalDateTime.now());
                tChargingBill1.setStatus(1);
                tChargingBill1.setOrderState(2);
                tChargingBills.add(tChargingBill1);
            }
            if (!tChargingBills.isEmpty())chargingBillService.saveBatch(tChargingBills);

        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    // 每个月最后一天23点执行的定时任务
    @Scheduled(cron = "0 0 23 L * ?")
    public void taskLastDay() {
        try {
            // 获取上个月的开始和结束日期
            LocalDate firstDayOfLastMonth = LocalDate.now().minusMonths(1).
                    withDayOfMonth(1);
            LocalDate lastDayOfLastMonth = LocalDate.now().minusMonths(1).
                    withDayOfMonth(firstDayOfLastMonth.lengthOfMonth());
            // 将 LocalDate 转换为 LocalDateTime，并设定时间为一天的开始
            LocalDateTime startDateTime = firstDayOfLastMonth.atStartOfDay();
            LocalDateTime endDateTime = lastDayOfLastMonth.atTime(23, 59, 59); // 设定到最后一秒
            // 构建查询条件
            LambdaQueryWrapper<TChargingBill> queryWrapper = new LambdaQueryWrapper<>();
            queryWrapper.ge(TChargingBill::getBillTime,
                            Date.from(startDateTime.atZone(ZoneId.systemDefault()).toInstant()))
                    .le(TChargingBill::getBillTime,
                            Date.from(endDateTime.atZone(ZoneId.systemDefault()).toInstant())); // 使用 le 包括最后一天的记录
            List<TChargingBill> list = chargingBillService.list(queryWrapper);
            for (TChargingBill tChargingBill : list) {
                tChargingBill.setStatus(2);
            }
            chargingBillService.updateBatchById(list);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

}