package com.aps.core.service.impl;

import com.alibaba.fastjson2.JSONArray;
import com.alibaba.fastjson2.JSONObject;
import com.aps.common.core.utils.DateUtils;
import com.aps.common.security.utils.SecurityUtils;
import com.aps.core.domain.ApsWorkCalendar;
import com.aps.core.mapper.ApsWorkCalendarMapper;
import com.aps.core.service.IApsWorkCalendarService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.time.DayOfWeek;
import java.time.LocalDate;
import java.time.YearMonth;
import java.util.List;

/**
 * 日历管理Service业务层处理
 * 
 * @author hjy
 * @date 2025-04-22
 */
@Service
public class ApsWorkCalendarServiceImpl implements IApsWorkCalendarService 
{
    @Autowired
    private ApsWorkCalendarMapper apsWorkCalendarMapper;

    /**
     * 查询日历管理
     * 
     * @param id 日历管理主键
     * @return 日历管理
     */
    @Override
    public ApsWorkCalendar selectApsWorkCalendarById(Long id)
    {
        return apsWorkCalendarMapper.selectApsWorkCalendarById(id);
    }

    /**
     * 查询日历管理列表
     * 
     * @param apsWorkCalendar 日历管理
     * @return 日历管理
     */
    @Override
    public List<ApsWorkCalendar> selectApsWorkCalendarList(ApsWorkCalendar apsWorkCalendar)
    {
        return apsWorkCalendarMapper.selectApsWorkCalendarList(apsWorkCalendar);
    }

    /**
     * 新增日历管理
     * 
     * @param apsWorkCalendar 日历管理
     * @return 结果
     */
    @Override
    public int insertApsWorkCalendar(ApsWorkCalendar apsWorkCalendar)
    {
        apsWorkCalendar.setCreateTime(DateUtils.getNowDate());
        apsWorkCalendar.setCreateBy(SecurityUtils.getUsername());
        return apsWorkCalendarMapper.insertApsWorkCalendar(apsWorkCalendar);
    }

    /**
     * 修改日历管理
     * 
     * @param apsWorkCalendar 日历管理
     * @return 结果
     */
    @Override
    public int updateApsWorkCalendar(ApsWorkCalendar apsWorkCalendar)
    {
        apsWorkCalendar.setUpdateTime(DateUtils.getNowDate());
        apsWorkCalendar.setUpdateBy(SecurityUtils.getUsername());
        return apsWorkCalendarMapper.updateApsWorkCalendar(apsWorkCalendar);
    }

    /**
     * 批量删除日历管理
     * 
     * @param ids 需要删除的日历管理主键
     * @return 结果
     */
    @Override
    public int deleteApsWorkCalendarByIds(Long[] ids)
    {
        return apsWorkCalendarMapper.deleteApsWorkCalendarByIds(ids);
    }

    /**
     * 删除日历管理信息
     * 
     * @param id 日历管理主键
     * @return 结果
     */
    @Override
    public int deleteApsWorkCalendarById(Long id)
    {
        return apsWorkCalendarMapper.deleteApsWorkCalendarById(id);
    }

    public JSONArray getWorkCalendar(String applicableFactory, String datetime) {
        JSONArray res = new JSONArray();
        // 获取年份和月份
        String[] parts = datetime.split("-");
        int year = Integer.parseInt(parts[0]);
        int month = Integer.parseInt(parts[1]);
        // 获取指定年份和月份的天数
        YearMonth yearMonth = YearMonth.of(year, month);
        int daysInMonth = yearMonth.lengthOfMonth();
        ApsWorkCalendar apsWorkCalendar = new ApsWorkCalendar();
        apsWorkCalendar.setApplicableFactory(applicableFactory);
        apsWorkCalendar.setEffectiveDate(DateUtils.parseDate(datetime+" 00:00:00"));
        apsWorkCalendar.setExpiringDate(DateUtils.parseDate(datetime+" 23:59:59"));
        List<ApsWorkCalendar> list = apsWorkCalendarMapper.selectApsWorkCalendarList(apsWorkCalendar);
        if (list.isEmpty()) {
            // 循环遍历当月的每一天，获取星期信息
            for (int day = 1; day <= daysInMonth; day++) {
                LocalDate date = LocalDate.of(year, month, day);
                DayOfWeek dayOfWeek = date.getDayOfWeek();
                JSONObject dayInfo = new JSONObject();
                dayInfo.put("date", date.toString());
                dayInfo.put("dayOfWeek", dayOfWeek.toString());
                if (dayOfWeek == DayOfWeek.SATURDAY || dayOfWeek == DayOfWeek.SUNDAY) {
                    dayInfo.put("isWorkDay", false);
                } else {
                    dayInfo.put("isWorkDay", true);
                }
                res.add(dayInfo);
            }
        }
        return res;
    }
}