package com.yeshi.fanli.service.impl.homemodule;
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import java.io.InputStream;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import java.util.UUID;
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import javax.annotation.Resource;
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import javax.transaction.Transactional;
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import org.apache.commons.beanutils.PropertyUtils;
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import org.springframework.stereotype.Service;
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import org.springframework.web.multipart.MultipartFile;
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import org.yeshi.utils.tencentcloud.COSManager;
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import com.yeshi.fanli.dao.mybatis.homemodule.HomeNavbarMapper;
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import com.yeshi.fanli.dao.mybatis.homemodule.SuperHomeNavbarMapper;
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import com.yeshi.fanli.entity.bus.homemodule.HomeNavbar;
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import com.yeshi.fanli.entity.bus.homemodule.SuperHomeNavbar;
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import com.yeshi.fanli.entity.system.BusinessSystem;
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import com.yeshi.fanli.service.inter.config.BusinessSystemService;
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import com.yeshi.fanli.service.inter.homemodule.HomeNavbarService;
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import com.yeshi.fanli.util.StringUtil;
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@Service
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public class HomeNavbarServiceImpl implements HomeNavbarService {
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@Resource
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private BusinessSystemService businessSystemService;
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@Resource
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private HomeNavbarMapper homeNavbarMapper;
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@Resource
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private SuperHomeNavbarMapper superHomeNavbarMapper;
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@Override
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public int deleteByPrimaryKey(Long id) {
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return homeNavbarMapper.deleteByPrimaryKey(id);
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}
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@Override
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public int insert(HomeNavbar record) {
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return homeNavbarMapper.insert(record);
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}
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@Override
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public int insertSelective(HomeNavbar record) {
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return homeNavbarMapper.insertSelective(record);
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}
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@Override
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public HomeNavbar selectByPrimaryKey(Long id) {
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return homeNavbarMapper.selectByPrimaryKey(id);
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}
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@Override
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public int updateByPrimaryKeySelective(HomeNavbar record) {
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return homeNavbarMapper.updateByPrimaryKeySelective(record);
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}
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@Override
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public int updateByPrimaryKey(HomeNavbar record) {
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return homeNavbarMapper.updateByPrimaryKey(record);
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}
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@Override
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@Transactional
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public int deleteBatchByPrimaryKey(List<Long> list) {
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superHomeNavbarMapper.deleteBatchByNavbarIds(list);
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for (Long id: list) {
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HomeNavbar homeNavbar = homeNavbarMapper.selectByPrimaryKey(id);
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if (homeNavbar !=null) {
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// 删除已存在图片 /
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String picture = homeNavbar.getPicture();
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if (!StringUtil.isNullOrEmpty(picture)) {
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COSManager.getInstance().deleteFile(picture);
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}
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}
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}
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return homeNavbarMapper.deleteBatchByPrimaryKey(list);
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}
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@Override
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public int getMaxOrder() {
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return homeNavbarMapper.getMaxOrder();
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}
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@Override
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public List<HomeNavbar> getChangeOrder(Integer type, Integer order) {
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return homeNavbarMapper.getChangeOrder(type, order);
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}
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@Override
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public List<HomeNavbar> listQuery(long start, int count, String key) {
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List<HomeNavbar> listObj = homeNavbarMapper.listQuery(start, count, key);
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if (listObj == null || listObj.size() == 0) {
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return null;
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}
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List<BusinessSystem> systemList = businessSystemService.getBusinessSystems();
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List<Long> listId = new ArrayList<Long>();
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for (HomeNavbar homeNavbar: listObj) {
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listId.add(homeNavbar.getId());
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}
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List<SuperHomeNavbar> listSuper = superHomeNavbarMapper.listByNavbarIds(listId);
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if (listSuper == null || listSuper.size() == 0) {
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for (HomeNavbar homeNavbar: listObj) {
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homeNavbar.setSystemList(systemList);
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}
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} else {
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for (HomeNavbar homeNavbar: listObj) {
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Long id = homeNavbar.getId();
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List<BusinessSystem> newList = new ArrayList<BusinessSystem>();
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// 是否有关联系统选项
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for (BusinessSystem dsystem : systemList) {
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BusinessSystem newsystem = new BusinessSystem();
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try {
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PropertyUtils.copyProperties(newsystem, dsystem);
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} catch (Exception e) {
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e.printStackTrace();
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}
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if (listSuper != null && listSuper.size() > 0) {
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Long systemId = newsystem.getId();
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for (SuperHomeNavbar superHomeNavbar : listSuper) {
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HomeNavbar navbar = superHomeNavbar.getHomeNavbar();
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BusinessSystem system = superHomeNavbar.getSystem();
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// 当前专题 、当前系统
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if (navbar != null && system != null && id == navbar.getId()
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&& systemId == system.getId()) {
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newsystem.setCheck(1);
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break;
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}
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}
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}
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if (newsystem.getCheck() != 1) {
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newsystem.setCheck(0);
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}
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newList.add(newsystem);
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}
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homeNavbar.setSystemList(newList);
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}
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}
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return listObj;
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}
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@Override
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public long countlistQuery(String key) {
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return homeNavbarMapper.countListQuery(key);
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}
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@Override
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public void uploadPicture(MultipartFile file, HomeNavbar homeNavbar) throws Exception {
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InputStream inputStream = file.getInputStream();
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String contentType = file.getContentType();
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String type = contentType.substring(contentType.indexOf("/") + 1);
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// 上传文件相对位置
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String fileUrl="HomeNavbar/"+UUID.randomUUID().toString().replace("-", "") + "." + type;
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/* 修改图片时，先删除已存在图片 */
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String picture = homeNavbar.getPicture();
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if (!StringUtil.isNullOrEmpty(picture)) {
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COSManager.getInstance().deleteFile(picture);
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}
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String uploadFilePath = COSManager.getInstance().uploadFile(inputStream, fileUrl).getUrl();
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/* 更新数据库信息 */
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if (!StringUtil.isNullOrEmpty(uploadFilePath)) {
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homeNavbar.setUpdatetime(new Date());
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homeNavbar.setPicture(uploadFilePath);
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updateByPrimaryKeySelective(homeNavbar);
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}
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}
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}
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