package com.cloudroam.service.impl;

import cn.hutool.core.util.IdUtil;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.cloudroam.common.LocalUser;
import com.cloudroam.common.enumeration.CalendarTypeEnum;
import com.cloudroam.common.enumeration.DeletedEnum;
import com.cloudroam.dto.calendarHoliday.CalendarHolidayPageDTO;
import com.cloudroam.dto.calendarHoliday.CreateCalendarHolidayDTO;
import com.cloudroam.dto.calendarHoliday.UpdateCalendarHolidayDTO;
import com.cloudroam.mapper.CalCalendarHolidayMapperCustom;
import com.cloudroam.mapper.CalCalendarMapperCustom;
import com.cloudroam.model.CalCalendarHolidayDO;
import com.cloudroam.mapper.CalCalendarHolidayMapper;
import com.cloudroam.model.MeetingDO;
import com.cloudroam.model.UserDO;
import com.cloudroam.service.CalCalendarHolidayService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;
import java.util.List;

/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author generator@TaoJie
 * @since 2024-07-25
 */
@Service
public class CalCalendarHolidayServiceImpl extends ServiceImpl<CalCalendarHolidayMapper, CalCalendarHolidayDO> implements CalCalendarHolidayService {

    @Autowired
    private CalCalendarHolidayMapperCustom calCalendarHolidayMapperCustom;

    @Autowired
    private CalCalendarMapperCustom calCalendarMapperCustom;

    @Transactional
    @Override
    public boolean insertCalendarHoliday(CreateCalendarHolidayDTO validator) {
        UserDO user = LocalUser.getLocalUser();
        CalCalendarHolidayDO calCalendarHolidayDO=new CalCalendarHolidayDO();
        BeanUtils.copyProperties(validator,calCalendarHolidayDO);
        calCalendarHolidayDO.setId(IdUtil.simpleUUID());

        calCalendarHolidayDO.setCreateTime(new Date());
        calCalendarHolidayDO.setCreateUserId(String.valueOf(user.getId()));
        calCalendarHolidayDO.setCreateUserName(user.getNickname());

        calCalendarHolidayDO.setUpdateTime(new Date());
        calCalendarHolidayDO.setUpdateUserId(String.valueOf(user.getId()));
        calCalendarHolidayDO.setUpdateUserName(user.getNickname());
        calCalendarHolidayDO.setIsDeleted(DeletedEnum.DELETED_NO.getCode());

        // 更新日志的类型
        calCalendarMapperCustom.updateCalCalendarType(calCalendarHolidayDO);

        return baseMapper.insert(calCalendarHolidayDO)>0;
    }

    @Transactional
    @Override
    public boolean updateCalendarHoliday(UpdateCalendarHolidayDTO validator) {
        UserDO user = LocalUser.getLocalUser();

        CalCalendarHolidayDO calCalendarHolidayDO=new CalCalendarHolidayDO();
        BeanUtils.copyProperties(validator,calCalendarHolidayDO);
        calCalendarHolidayDO.setUpdateTime(new Date());
        calCalendarHolidayDO.setUpdateUserId(String.valueOf(user.getId()));
        calCalendarHolidayDO.setUpdateUserName(user.getNickname());

        // 先获取之前的日历
        final CalCalendarHolidayDO beforeCalendarHolidayDO = baseMapper.selectById(validator.getId());
        // 将之前日历的数据类型替换成null
        beforeCalendarHolidayDO.setType(CalendarTypeEnum.NONE.getCode());
        calCalendarMapperCustom.updateCalCalendarType(beforeCalendarHolidayDO);

        // 更新日历之后的类型
        calCalendarMapperCustom.updateCalCalendarType(calCalendarHolidayDO);

        return baseMapper.updateById(calCalendarHolidayDO)>0;
    }

    @Override
    @Transactional
    public boolean deleteCalendarHolidayById(String id) {

        UserDO user = LocalUser.getLocalUser();

        final CalCalendarHolidayDO calCalendarHolidayDO = baseMapper.selectById(id);
        calCalendarHolidayDO.setIsDeleted(DeletedEnum.DELETED_YES.getCode());
        calCalendarHolidayDO.setDeleteTime(new Date());
        calCalendarHolidayDO.setDeleteUserName(user.getNickname());
        calCalendarHolidayDO.setDeleteUserId(String.valueOf(user.getId()));

        // 将要删除的日历记事关联的日历数据设置为无（0）
        CalCalendarHolidayDO deleteCalCalendarHolidayDO=new CalCalendarHolidayDO();
        deleteCalCalendarHolidayDO.setType(CalendarTypeEnum.NONE.getCode());
        deleteCalCalendarHolidayDO.setStartDate(calCalendarHolidayDO.getStartDate());
        deleteCalCalendarHolidayDO.setEndDate(calCalendarHolidayDO.getEndDate());
        calCalendarMapperCustom.updateCalCalendarType(deleteCalCalendarHolidayDO);

        return baseMapper.updateById(calCalendarHolidayDO)>0;
    }

    @Override
    public IPage<CalCalendarHolidayDO> getCalendarHolidayPage(CalendarHolidayPageDTO dto) {
        Page<MeetingDO> page=new Page<MeetingDO>(dto.getPage(),dto.getCount());
        return calCalendarHolidayMapperCustom.getCalendarHolidayPage(page,dto);
    }

    @Override
    public List<CalCalendarHolidayDO> getCalendarHolidayList(CalendarHolidayPageDTO dto) {
        return calCalendarHolidayMapperCustom.getCalendarHolidayList(dto);
    }


}