package com.ruoyi.system.service.impl;
|
|
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
|
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
|
import com.ruoyi.common.basic.PageInfo;
|
import com.ruoyi.common.utils.StringUtils;
|
import com.ruoyi.system.mapper.*;
|
import com.ruoyi.system.model.*;
|
import com.ruoyi.system.model.TSysBanner;
|
import com.ruoyi.system.query.TSysBannerQuery;
|
import com.ruoyi.system.service.TSysBannerService;
|
import com.ruoyi.system.vo.TSysBannerVO;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.stereotype.Service;
|
import org.springframework.util.CollectionUtils;
|
|
import java.util.List;
|
import java.util.Objects;
|
|
/**
|
* <p>
|
* banner管理 服务实现类
|
* </p>
|
*
|
* @author xiaochen
|
* @since 2025-08-20
|
*/
|
@Service
|
public class TSysBannerServiceImpl extends ServiceImpl<TSysBannerMapper, TSysBanner> implements TSysBannerService {
|
|
@Autowired
|
private TSysEducationalInfoMapper sysEducationalInfoMapper;
|
@Autowired
|
private TSysLiveMapper sysLiveMapper;
|
@Autowired
|
private TSysProductIntroductionMapper sysProductIntroductionMapper;
|
@Autowired
|
private TSysActivityMapper sysActivityMapper;
|
|
@Override
|
public boolean isExit(TSysBanner dto) {
|
if(StringUtils.isNotEmpty(dto.getId())){
|
// 修改
|
return this.count(Wrappers.lambdaQuery(TSysBanner.class).ne(TSysBanner::getId, dto.getId()).eq(TSysBanner::getBannerName, dto.getBannerName())) > 0;
|
}else {
|
// 新增
|
return this.count(Wrappers.lambdaQuery(TSysBanner.class).eq(TSysBanner::getBannerName, dto.getBannerName())) > 0;
|
}
|
}
|
|
@Override
|
public PageInfo<TSysBannerVO> pageList(TSysBannerQuery query) {
|
PageInfo<TSysBannerVO> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
|
List<TSysBannerVO> list = this.baseMapper.pageList(query,pageInfo);
|
if(CollectionUtils.isEmpty(list)){
|
return pageInfo;
|
}
|
for (TSysBannerVO sysBannerVO : list) {
|
switch (sysBannerVO.getJumpType()){
|
case 2:
|
TSysEducationalInfo educationalInfo = sysEducationalInfoMapper.selectById(sysBannerVO.getContentId());
|
if(Objects.nonNull(educationalInfo)){
|
sysBannerVO.setContentName(educationalInfo.getInfoTitle());
|
}
|
break;
|
case 3:
|
TSysLive sysLive = sysLiveMapper.selectById(sysBannerVO.getContentId());
|
if(Objects.nonNull(sysLive)){
|
sysBannerVO.setContentName(sysLive.getLiveTitle());
|
}
|
break;
|
case 4:
|
TSysProductIntroduction sysProductIntroduction = sysProductIntroductionMapper.selectById(sysBannerVO.getContentId());
|
if(Objects.nonNull(sysProductIntroduction)){
|
sysBannerVO.setContentName(sysProductIntroduction.getProductName());
|
}
|
break;
|
case 5:
|
TSysActivity sysActivity = sysActivityMapper.selectById(sysBannerVO.getContentId());
|
if(Objects.nonNull(sysActivity)){
|
sysBannerVO.setContentName(sysActivity.getActivityName());
|
}
|
}
|
}
|
pageInfo.setRecords(list);
|
return pageInfo;
|
}
|
}
|
