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

package com.zhongzheng.service.impl;

import cn.hutool.core.bean.BeanUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
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.OfficialSuggestBo;
import com.zhongzheng.bo.OfficialSuggestQuery;
import com.zhongzheng.entity.OfficialSuggest;
import com.zhongzheng.exception.CustomException;
import com.zhongzheng.mapper.OfficialSuggestMapper;
import com.zhongzheng.service.IOfficialSuggestService;
import com.zhongzheng.util.DateUtils;
import com.zhongzheng.vo.OfficialSuggestVo;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

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

@Slf4j
@Service
public class OfficialSuggestServiceImpl extends ServiceImpl<OfficialSuggestMapper, OfficialSuggest> implements IOfficialSuggestService {


    @Override
    public boolean addOfficialSuggest(OfficialSuggestBo bo) {
        OfficialSuggest bean = BeanUtil.toBean(bo, OfficialSuggest.class);
        bean.setCreateTime(DateUtils.getNowTime());
        bean.setUpdateTime(DateUtils.getNowTime());
        return save(bean);
    }

    @Override
    public Page<OfficialSuggestVo> listOfficialSuggest(OfficialSuggestQuery query) {
        Page<OfficialSuggest> page = page(new Page<>(query.getPageSize(), query.getPageNum()),
                new LambdaQueryWrapper<OfficialSuggest>().like(StringUtils.isNotBlank(query.getKeyword()),OfficialSuggest::getContent, query.getKeyword()));
        if (CollectionUtils.isEmpty(page.getRecords())){
            return new Page<>();
        }
        List<OfficialSuggestVo> collect = page.getRecords().stream().map(x -> BeanUtil.toBean(x, OfficialSuggestVo.class)).collect(Collectors.toList());
        Page<OfficialSuggestVo> result = new Page<>();
        result.setTotal(page.getTotal());
        result.setRecords(collect);
        result.setSize(page.getSize());
        return result;
    }

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