zhendashizheng/ruoyi-gas/src/main/java/com/ruoyi/gas/service/impl/GEmergencyRepairServiceImpl.java

package com.ruoyi.gas.service.impl;

import cn.hutool.core.bean.BeanUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl;
import com.ruoyi.common.core.page.TableDataInfo;
import com.ruoyi.common.utils.PageUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.gas.domain.GEmergencyRepair;
import com.ruoyi.gas.domain.bo.GEmergencyRepairBo;
import com.ruoyi.gas.domain.bo.GEmergencyRepairPhotoBo;
import com.ruoyi.gas.domain.vo.GEmergencyRepairVo;
import com.ruoyi.gas.mapper.GEmergencyRepairMapper;
import com.ruoyi.gas.service.IGEmergencyRepairPhotoService;
import com.ruoyi.gas.service.IGEmergencyRepairService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

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

/**
 * 抢险维修Service业务层处理
 *
 * @author JX.Li
 * @date 2023-10-23
 */
@Service
public class GEmergencyRepairServiceImpl extends ServicePlusImpl<GEmergencyRepairMapper, GEmergencyRepair, GEmergencyRepairVo> implements IGEmergencyRepairService {

    @Autowired
    private IGEmergencyRepairPhotoService igEmergencyRepairPhotoService;

    @Override
    public GEmergencyRepairVo queryById(Long id) {
        GEmergencyRepairVo byId = baseMapper.getById(id);
        byId.setPhotoList(baseMapper.getPhoto(id));
        return byId;
    }

    @Override
    public TableDataInfo<GEmergencyRepairVo> queryPageList(GEmergencyRepairBo bo) {
        Page<GEmergencyRepairVo> page = new Page<>(bo.getPageNum(), bo.getPageSize());
        Page<GEmergencyRepairVo> list = baseMapper.getList(bo, page);
        return PageUtils.buildDataInfo(list);
    }

    @Override
    public List<GEmergencyRepairVo> queryList(GEmergencyRepairBo bo) {
        return listVo(buildQueryWrapper(bo));
    }

    private LambdaQueryWrapper<GEmergencyRepair> buildQueryWrapper(GEmergencyRepairBo bo) {
        Map<String, Object> params = bo.getParams();
        LambdaQueryWrapper<GEmergencyRepair> lqw = Wrappers.lambdaQuery();
        lqw.like(StringUtils.isNotBlank(bo.getRepairName()), GEmergencyRepair::getRepairName, bo.getRepairName());
        return lqw;
    }

    @Override
    public Boolean insertByBo(GEmergencyRepairBo bo) {
        GEmergencyRepair add = BeanUtil.toBean(bo, GEmergencyRepair.class);
        validEntityBeforeSave(add);
        boolean flag = save(add);
        if (flag) {
            bo.setId(add.getId());
            //添加照片
            List<String> piclist = bo.getPhotoList();
            if (piclist != null) {
                for (int i = 0; i < bo.getPhotoList().size(); i++) {
                    GEmergencyRepairPhotoBo photo = new GEmergencyRepairPhotoBo();
                    photo.setEmergencyRepairId(bo.getId());
                    photo.setPicUrl(bo.getPhotoList().get(i));
                    igEmergencyRepairPhotoService.insertByBo(photo);
                }
            }
        }
        return flag;
    }

    @Override
    public Boolean updateByBo(GEmergencyRepairBo bo) {
        GEmergencyRepair update = BeanUtil.toBean(bo, GEmergencyRepair.class);
        validEntityBeforeSave(update);
        List<String> piclist = bo.getPhotoList();
        if (piclist != null) {
            //原有的照片
            List<String> photolist = baseMapper.getPhoto(bo.getId());
            //原有的照片不在新传的照片里
            List<String> dellist = photolist.stream().filter(i -> !piclist.contains(i)).collect(Collectors.toList());
            //删除照片
            if (dellist.size() > 0) {
                igEmergencyRepairPhotoService.deleteByUrl(bo.getId(), dellist);
            }
            //新传的照片不在原有的照片里
            List<String> inslist = piclist.stream().filter(i -> !photolist.contains(i)).collect(Collectors.toList());
            if (inslist.size() > 0) {
                for (int i = 0; i < inslist.size(); i++) {
                    if (StringUtils.isNotEmpty(inslist.get(i))) {
                        //添加照片
                        GEmergencyRepairPhotoBo photo = new GEmergencyRepairPhotoBo();
                        photo.setEmergencyRepairId(bo.getId());
                        photo.setPicUrl(inslist.get(i));
                        igEmergencyRepairPhotoService.insertByBo(photo);
                    }
                }
            }
        }
        return updateById(update);
    }

    /**
     * 保存前的数据校验
     *
     * @param entity 实体类数据
     */
    private void validEntityBeforeSave(GEmergencyRepair entity) {
        //TODO 做一些数据校验,如唯一约束
    }

    @Override
    public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
        if (isValid) {
            //TODO 做一些业务上的校验,判断是否需要校验
        }
        return removeByIds(ids);
    }
}