yhlxj/netflix-service/src/main/java/com/cyksj/service/sys/impl/SysConfigServiceImpl.java

package com.cyksj.service.sys.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.RandomUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.cyksj.common.constant.Constant;
import com.cyksj.common.util.Jsons;
import com.cyksj.mapper.SysConfigMapper;
import com.cyksj.model.dto.DefaultShopConfig;
import com.cyksj.model.dto.YhServiceDto;
import com.cyksj.model.entity.ShopConfig;
import com.cyksj.model.entity.SysConfig;
import com.cyksj.service.sys.SysConfigService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.time.DayOfWeek;
import java.time.LocalDateTime;
import java.time.LocalTime;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;

/**
 * @author chan
 * @date 2022/10/20 10:07 AM
 */
@Slf4j
@Service
public class SysConfigServiceImpl extends ServiceImpl<SysConfigMapper,SysConfig> implements SysConfigService {

	@Override
	public String getDefaultShopConfigByType(String type) {
		SysConfig shopConfig = this.getOne(Wrappers.lambdaQuery(SysConfig.class)
				.eq(SysConfig::getSysKey, Constant.SYS_DEFAULT_SHOP_KEY).last("limit 1"));
		if (shopConfig == null) {
			return getShopIdByType(type);
		}
		String sysValue = shopConfig.getSysValue();
		try {
			DefaultShopConfig defaultShopConfig = Jsons.parseObject(sysValue, DefaultShopConfig.class);
			String wxDefaultAppId = defaultShopConfig.getWxDefaultAppId();
			String zfbDefaultAppId = defaultShopConfig.getZfbDefaultAppId();
			if ("wx".equals(type)) {
				return Optional.ofNullable(wxDefaultAppId).orElse(ShopConfig.WX_DEFAULT_APP_ID);
			}
			return Optional.ofNullable(zfbDefaultAppId).orElse(ShopConfig.ZFB_DEFAULT_APP_ID);
		} catch (Exception e) {

		}
		return getShopIdByType(type);
	}
	public String getShopIdByType(String type) {
		if ("wx".equals(type)) {
			return ShopConfig.WX_DEFAULT_APP_ID;
		}
		return ShopConfig.ZFB_DEFAULT_APP_ID;
	}


	@Override
	public List<String> getDutyServices() {
		SysConfig sysConfig = this.getOne(Wrappers.lambdaQuery(SysConfig.class)
				.eq(SysConfig::getSysKey, Constant.serviceKeys.get(0))
				.last("limit 1"));
		// 用当前日期时间创建一个 LocalDateTime 对象
		LocalDateTime now = LocalDateTime.now();

		// 获取当前时间
		LocalTime currentTime = now.toLocalTime();

		if (sysConfig != null) {
			String sysValue = sysConfig.getSysValue();
			if (StrUtil.isNotEmpty(sysValue)) {
				try {
					List<YhServiceDto> yhServiceDtos = Jsons.parseList(sysValue, YhServiceDto.class);
					Map<String, List<YhServiceDto>> dutyServices = yhServiceDtos.stream().collect(Collectors.groupingBy(YhServiceDto::getSign));
					DayOfWeek currentDayOfWeek = now.getDayOfWeek();
					List<YhServiceDto> workdayService = dutyServices.get("workday");

					if (CollUtil.isNotEmpty(workdayService)) {
						List<YhServiceDto> saturdayService = dutyServices.get("Saturday");
						List<YhServiceDto> sundayServices = dutyServices.get("Sunday");

						List<YhServiceDto> carryServices = getDutyService(currentDayOfWeek, workdayService, saturdayService, sundayServices);
						//获取值班客服
						YhServiceDto dutyServiceCode = getDutyServiceCode(carryServices, workdayService, saturdayService, sundayServices, currentDayOfWeek, currentTime);
						if (CollUtil.isNotEmpty(dutyServiceCode.getSelect())) {
							return dutyServiceCode.getSelect().stream().filter(e -> StrUtil.isNotBlank(e.getFollowId())).map(YhServiceDto.CustomerServiceDto::getFollowId).collect(Collectors.toList());
						}
					}
				} catch (Exception e) {
				}
			}
		}
		return null;
	}



	/**
	 * 返回明天星期几 用户获取对应周期工作客服
	 */
	private static DayOfWeek getNextWorkDay(DayOfWeek currentDay) {
		// 如果当前是周五，下一个工作日是周一；否则，是当前星期的下一天
		if (currentDay == java.time.DayOfWeek.FRIDAY) {
			return java.time.DayOfWeek.SATURDAY;
		}
		if (currentDay == DayOfWeek.SATURDAY) {
			return DayOfWeek.SUNDAY;
		}
		return DayOfWeek.MONDAY;
	}

	private List<YhServiceDto> getDutyService(DayOfWeek nextWorkDay, List<YhServiceDto> workday, List<YhServiceDto> saturday, List<YhServiceDto> sunday) {
		if (nextWorkDay == DayOfWeek.SATURDAY) {
			return Optional.ofNullable(saturday).orElse(Optional.ofNullable(sunday).orElse(workday));
		}
		if (nextWorkDay == DayOfWeek.SUNDAY) {
			return Optional.ofNullable(sunday).orElse(workday);
		}
		return workday;
	}


	/**
	 * 获取工作日
	 */
	public YhServiceDto getDutyServiceCode(List<YhServiceDto> carryServices, List<YhServiceDto> workday, List<YhServiceDto> saturday, List<YhServiceDto> sunday, DayOfWeek currentDayOfWeek, LocalTime currentTime) {
		List<YhServiceDto> collect = carryServices.stream().filter(time -> time.isBetween(currentTime)).collect(Collectors.toList());
		if (CollUtil.isEmpty(collect)) {
			collect = carryServices.stream().filter(time -> time.isAfter(currentTime)).collect(Collectors.toList());
			if (CollUtil.isEmpty(collect)) {
				// 如果没有下一个时间段，获取下一个工作时间段的开始时间
				DayOfWeek nextWorkDay = getNextWorkDay(currentDayOfWeek);
				List<YhServiceDto> nextServices = getDutyService(nextWorkDay, workday, saturday, sunday);
				//获取下一天的早时
				return nextServices.get(0);
			}
		}
		return collect.get(RandomUtil.randomInt(collect.size()));
	}
}