随手拍改版接口开发

huanghongfa

2021-08-21 2e64c232ab6b51b2cecf1ee96e1e9b709234f326

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package com.panzhihua.service_community.service.impl;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.panzhihua.common.model.dtos.community.easyPhoto.AddEasyPhotoClassifyDTO;
import com.panzhihua.common.model.vos.R;
import com.panzhihua.common.model.vos.community.easyPhoto.ComActEasyPhotoClassifyVO;
import com.panzhihua.service_community.dao.ComActEasyPhotoClassifyMapper;
import com.panzhihua.service_community.model.dos.ComActEasyPhotoClassifyDO;
import com.panzhihua.service_community.service.ComActEasyPhotoClassifyService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
 
import java.util.Date;
 
/**
 * @auther lyq
 * @create 2021-08-19 15:50:58
 * @describe 随手拍分类表服务实现类
 */
@Slf4j
@Service
public class ComActEasyPhotoClassifyServiceImpl extends ServiceImpl<ComActEasyPhotoClassifyMapper, ComActEasyPhotoClassifyDO> implements ComActEasyPhotoClassifyService {
 
    /**
     * 运营后台-新增随手拍分类
     * @param addPhotoClassify  请求参数
     * @return  新增结果
     */
    @Override
    public R addPhotoClassify(AddEasyPhotoClassifyDTO addPhotoClassify){
        ComActEasyPhotoClassifyDO photoClassifyDO = this.baseMapper.selectOne(new QueryWrapper<ComActEasyPhotoClassifyDO>().lambda()
                .eq(ComActEasyPhotoClassifyDO::getName,addPhotoClassify.getName()));
        if(photoClassifyDO != null){
            return R.fail("该随手拍分类已存在，请勿重复添加");
        }
        photoClassifyDO = new ComActEasyPhotoClassifyDO();
        BeanUtils.copyProperties(addPhotoClassify,photoClassifyDO);
        photoClassifyDO.setCreateAt(new Date());
        photoClassifyDO.setStatus(ComActEasyPhotoClassifyDO.status.yes);
        if(this.baseMapper.insert(photoClassifyDO) > 0){
            return R.ok();
        }else{
            return R.fail();
        }
    }
 
    /**
     * 运营后台-编辑随手拍分类
     * @param addPhotoClassify  请求参数
     * @return  编辑结果
     */
    @Override
    public R editPhotoClassify(AddEasyPhotoClassifyDTO addPhotoClassify){
        ComActEasyPhotoClassifyDO photoClassifyDO = this.baseMapper.selectById(addPhotoClassify.getId());
        if(photoClassifyDO == null){
            return R.fail("该随手拍分类不存在");
        }
        BeanUtils.copyProperties(addPhotoClassify,photoClassifyDO);
        photoClassifyDO.setUpdateAt(new Date());
        if(this.baseMapper.updateById(photoClassifyDO) > 0){
            return R.ok();
        }else{
            return R.fail();
        }
    }
 
    /**
     * 运营后台-随手拍分类详情
     * @param id    随手拍分类id
     * @return  随手拍分类
     */
    @Override
    public R detailPhotoClassify(Long id){
        ComActEasyPhotoClassifyVO photoClassifyVO = new ComActEasyPhotoClassifyVO();
        ComActEasyPhotoClassifyDO photoClassifyDO = this.baseMapper.selectById(id);
        if(photoClassifyDO == null){
            return R.fail("该随手拍分类不存在");
        }
        BeanUtils.copyProperties(photoClassifyDO,photoClassifyVO);
        return R.ok(photoClassifyVO);
    }
 
    /**
     * 运营后台-分页查询随手拍分类
     * @param addPhotoClassify  请求参数
     * @return  随手拍分类列表
     */
    @Override
    public R pagePhotoClassify(AddEasyPhotoClassifyDTO addPhotoClassify){
        return R.ok(this.baseMapper.getPhotoClassifyPage(new Page(addPhotoClassify.getPageNum(),addPhotoClassify.getPageSize()),addPhotoClassify));
    }
 
    /**
     * 运营后台-查询随手拍分类列表
     * @return  随手拍分类列表
     */
    @Override
    public R listPhotoClassify(){
        return R.ok(this.baseMapper.getPhotoClassifyList());
    }
 
    /**
     * 运营后台-随手拍分类删除
     * @param id    随手拍分类id
     * @return  删除结果
     */
    @Override
    public R deletePhotoClassify(Long id){
        if(this.baseMapper.deleteById(id) > 0){
            return R.ok();
        }else{
            return R.fail();
        }
    }
 
}