ZZ-official/src/main/java/com/zhongzheng/service/impl/OfficialActivityServiceImpl.java

package com.zhongzheng.service.impl;

import cn.hutool.core.bean.BeanUtil;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zhongzheng.bo.BatchDelBo;
import com.zhongzheng.bo.OfficialActivityBo;
import com.zhongzheng.bo.OfficialArticleQuery;
import com.zhongzheng.entity.OfficialActivity;
import com.zhongzheng.exception.CustomException;
import com.zhongzheng.mapper.OfficialActivityMapper;
import com.zhongzheng.service.IOfficialActivityService;
import com.zhongzheng.util.DateUtils;
import com.zhongzheng.vo.OfficialActivityVo;
import com.zhongzheng.vo.OfficialArticleVo;
import lombok.extern.slf4j.Slf4j;
import org.springframework.security.core.parameters.P;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;
import java.util.stream.Collectors;

@Slf4j
@Service
public class OfficialActivityServiceImpl extends ServiceImpl<OfficialActivityMapper, OfficialActivity> implements IOfficialActivityService {


    @Override
    @Transactional(rollbackFor = Exception.class)
    public boolean addOfficialActivity(OfficialActivityBo bo) {
        if (ObjectUtils.isNotNull(bo.getActivityId())){
            return editOfficialActivity(bo);
        }
        OfficialActivity bean = BeanUtil.toBean(bo, OfficialActivity.class);
        bean.setCreateTime(DateUtils.getNowTime());
        bean.setUpdateTime(DateUtils.getNowTime());
        return save(bean);
    }

    @Override
    public Page<OfficialActivityVo> listOfficialActivity(OfficialArticleQuery query) {
        Page<OfficialActivity> page = page(new Page<>(query.getPageSize(), query.getPageNum()));
        if (CollectionUtils.isEmpty(page.getRecords())){
            return new Page<>();
        }
        List<OfficialActivityVo> collect = page.getRecords().stream().map(x -> BeanUtil.toBean(x, OfficialActivityVo.class)).collect(Collectors.toList());
        Page<OfficialActivityVo> result = new Page<>();
        result.setTotal(page.getTotal());
        result.setRecords(collect);
        result.setSize(page.getSize());
        return result;
    }

    @Override
    public boolean editOfficialActivity(OfficialActivityBo bo) {
        OfficialActivity bean = BeanUtil.toBean(bo, OfficialActivity.class);
        return updateById(bean);
    }

    @Override
    public OfficialActivityVo detailById(Long activityId) {
        return BeanUtil.toBean(getById(activityId), OfficialActivityVo.class);
    }

    @Override
    public boolean delOfficialActivity(BatchDelBo bo) {
        if (CollectionUtils.isEmpty(bo.getIds())){
            throw new CustomException("不能为空");
        }
        return removeByIds(bo.getIds());
    }
}