yujian
2020-01-18 f4a0f2acc63d7785eab108419a4e16f5f688cb95
fanli/src/main/java/com/yeshi/fanli/service/impl/homemodule/HomeNavbarServiceImpl.java
@@ -1,157 +1,380 @@
package com.yeshi.fanli.service.impl.homemodule;
import java.util.ArrayList;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.UUID;
import javax.annotation.Resource;
import javax.transaction.Transactional;
import org.apache.commons.beanutils.PropertyUtils;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;
import org.yeshi.utils.tencentcloud.COSManager;
import com.yeshi.fanli.dao.mybatis.homemodule.HomeNavbarMapper;
import com.yeshi.fanli.dao.mybatis.homemodule.SuperHomeNavbarMapper;
import com.yeshi.fanli.entity.bus.clazz.GoodsClass;
import com.yeshi.fanli.entity.bus.homemodule.HomeNavbar;
import com.yeshi.fanli.entity.bus.homemodule.SuperHomeNavbar;
import com.yeshi.fanli.entity.system.System;
import com.yeshi.fanli.service.inter.config.SystemService;
import com.yeshi.fanli.entity.bus.homemodule.HomeNavbar.NavbarTypeEnum;
import com.yeshi.fanli.entity.bus.homemodule.SwiperBanner;
import com.yeshi.fanli.exception.homemodule.HomeNavbarException;
import com.yeshi.fanli.service.inter.goods.GoodsClassService;
import com.yeshi.fanli.service.inter.homemodule.HomeNavbarService;
import com.yeshi.fanli.service.inter.homemodule.SwiperBannerService;
import com.yeshi.fanli.util.FilePathEnum;
import com.yeshi.fanli.util.StringUtil;
@Service
public class HomeNavbarServiceImpl implements HomeNavbarService {
   
   @Resource
   private SystemService systemService;
   @Resource
   private HomeNavbarMapper homeNavbarMapper;
   @Resource
   private SuperHomeNavbarMapper superHomeNavbarMapper;
   
   @Override
   public int deleteByPrimaryKey(Long id) {
      return homeNavbarMapper.deleteByPrimaryKey(id);
   }
   @Override
   public int insert(HomeNavbar record) {
      return homeNavbarMapper.insert(record);
   }
   @Override
   public int insertSelective(HomeNavbar record) {
      return homeNavbarMapper.insertSelective(record);
   }
   @Override
   public HomeNavbar selectByPrimaryKey(Long id) {
      return homeNavbarMapper.selectByPrimaryKey(id);
   }
   @Override
   public int updateByPrimaryKeySelective(HomeNavbar record) {
      return homeNavbarMapper.updateByPrimaryKeySelective(record);
   }
   @Override
   public int updateByPrimaryKey(HomeNavbar record) {
      return homeNavbarMapper.updateByPrimaryKey(record);
   }
   @Resource
   private GoodsClassService goodsClassService;
   @Resource
   private SwiperBannerService swiperBannerService;
   @Override
   @Transactional
   public int deleteBatchByPrimaryKey(List<Long> list) {
      superHomeNavbarMapper.deleteBatchByNavbarIds(list);
      if (list == null || list.size() == 0) {
         return 0;
      }
      for (Long id: list) {
         HomeNavbar homeNavbar = homeNavbarMapper.selectByPrimaryKey(id);
         if (homeNavbar !=null) {
            // 删除已存在图片 /
            String picture = homeNavbar.getPicture();
            if (!StringUtil.isNullOrEmpty(picture)) {
               COSManager.getInstance().deleteFile(picture);
            }
         }
      }
      return homeNavbarMapper.deleteBatchByPrimaryKey(list);
   }
   @Override
   public int getMaxOrder() {
      return homeNavbarMapper.getMaxOrder();
   }
   @Override
   public List<HomeNavbar> getChangeOrder(Long id, Integer type, Integer order) {
      return homeNavbarMapper.getChangeOrder(id, type, order);
   }
   @Override
   public List<HomeNavbar> listQuery(long start, int count, String key) {
   public void saveObject(MultipartFile file, HomeNavbar record) throws HomeNavbarException, Exception{
      
      List<HomeNavbar> listObj = homeNavbarMapper.listQuery(start, count, key);
      String name = record.getName();
      if (name == null || name.trim().length() == 0) {
         throw new HomeNavbarException(1, "导航名称不能为空");
      }
      String startTime_str = record.getStartTime_str();
      if (record.isTimeTask() && (startTime_str == null || startTime_str.length() == 0)) {
         throw new HomeNavbarException(1, "控制时间不能为空");
      }
      Integer sex = null;
      NavbarTypeEnum type = record.getType();
      if (NavbarTypeEnum.category.equals(type)) {
         Long classId = record.getClassId();
         if (classId == null) {
            throw new HomeNavbarException(1, "请选择分类");
         }
         GoodsClass goodsClass = goodsClassService.getGoodsClass(record.getClassId());
         if (goodsClass == null) {
            throw new HomeNavbarException(1, "分类不存在");
         }
         sex = goodsClass.getSex();
         if (sex == null) {
            throw new HomeNavbarException(1, "分类未指定适用版本");
         }
         record.setUrl(null);
      } else if(NavbarTypeEnum.weex.equals(type) || NavbarTypeEnum.web.equals(type)) {
         String url = record.getUrl();
         if (url == null || url.trim().length() == 0) {
            throw new HomeNavbarException(1, "请输入URl链接");
         }
      } else {
         throw new HomeNavbarException(1, "类型的值不正确");
      }
      Long swiperBannerId = record.getSwiperBannerId();
      if (swiperBannerId != null && swiperBannerId == 0) {
         record.setSwiperBannerId(null);
      }
      // 时间转换
      conversionTime(record);
      // 图片上传
      String picture = null;
      if (file != null) {
         picture = uploadPicture(file);
      }
      Boolean isDefault = record.getIsDefault();
      if (isDefault == null) {
         record.setIsDefault(false);
      }
      Boolean isFixed = record.getIsFixed();
      if (isFixed == null) {
         record.setIsFixed(false);
      }
      Long id = record.getId();
      if (id == null) {
         record.setPicture(picture);
         record.setCreatetime(new Date());
         record.setUpdatetime(new Date());
         Integer state = record.getState();
         if (state == null) {
            record.setState(0);
         }
         record.setOrderby(homeNavbarMapper.getDefaultMaxOrder() + 1);
         record.setOrderMan(homeNavbarMapper.getManMaxOrder() + 1);
         record.setOrderWoman(homeNavbarMapper.getWomanMaxOrder() + 1);
         record.setIsFixed(false);//目前无固定项
         homeNavbarMapper.insert(record);
      } else {
         // 修改
         HomeNavbar resultObj = homeNavbarMapper.selectByPrimaryKey(id);
         if (resultObj == null) {
            throw new HomeNavbarException(1, "修改内容已不存在");
         }
         if (picture != null && picture.trim().length() > 0) {
            // 删除老图
            removePicture(resultObj.getPicture());
            // 存储新图
            record.setPicture(picture);
         } else {
            record.setPicture(resultObj.getPicture());
         }
         record.setOrderby(resultObj.getOrderby());
         record.setOrderMan(resultObj.getOrderMan());
         record.setOrderWoman(resultObj.getOrderWoman());
         record.setCreatetime(resultObj.getCreatetime());
         record.setUpdatetime(new Date());
         record.setIsFixed(false);//目前无固定项
         homeNavbarMapper.updateByPrimaryKey(record);
      }
   }
   /**
    * 上传图片
    * @param file
    * @return
    * @throws Exception
    */
   public String uploadPicture(MultipartFile file) throws Exception {
      // 文件解析
      InputStream inputStream = file.getInputStream();
      String contentType = file.getContentType();
      String type = contentType.substring(contentType.indexOf("/") + 1);
      // 文件路径
      String filePath= FilePathEnum.homeNavbar.getPath() +UUID.randomUUID().toString().replace("-", "") + "." + type;
      // 执行上传
      String fileLink= COSManager.getInstance().uploadFile(inputStream, filePath).getUrl();
      return fileLink;
   }
   /**
    * 删除图片-不更新数据库
    * @param record
    * @throws Exception
    */
   public void removePicture(String picture) throws Exception {
      if (picture != null && picture.trim().length() > 0) {
         COSManager.getInstance().deleteFile(picture);
      }
   }
   /**
    * web段时间转换
    * @param record
    */
   public void conversionTime(HomeNavbar record) throws HomeNavbarException, Exception {
      // 是否时间控制
      if(!record.isTimeTask()) {
         record.setStartTime(null);
         record.setEndTime(null);
      } else {
         String startTime_str = record.getStartTime_str();
         String endTime_str = record.getEndTime_str();
         if ((startTime_str == null|| startTime_str.trim().length() == 0)
               && (endTime_str == null || endTime_str.trim().length() == 0)) {
            throw new HomeNavbarException(1, "请输入控制时间");
         } else {
            SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm");
            if (startTime_str != null && startTime_str.trim().length() > 0) {
               startTime_str = startTime_str.replaceAll("T", " ");
               record.setStartTime(format.parse(startTime_str));
            }
            if (endTime_str != null && endTime_str.trim().length() > 0) {
               endTime_str = endTime_str.replaceAll("T", " ");
               record.setEndTime(format.parse(endTime_str));
            }
         }
      }
   }
   @Override
   public void updateOrder(Long id, Integer moveType, Integer sex) throws HomeNavbarException, Exception{
      if (moveType == null || (!moveType.equals(1) && !moveType.equals(-1))) {
         throw new HomeNavbarException(1, "传递的类型不正确");
      }
      if (id == null) {
         throw new HomeNavbarException(1, "ID不能为空");
      }
      HomeNavbar resultObj = homeNavbarMapper.selectByPrimaryKey(id);
      if (resultObj == null) {
         throw new HomeNavbarException(1, "操作数据已不存在");
      }
      if (sex == null) {
         sex = GoodsClass.SEX_DEFAULT;
      }
      HomeNavbar changeObj = null;
      if (GoodsClass.SEX_ALL == sex || GoodsClass.SEX_DEFAULT == sex) {
         Integer orderby = resultObj.getOrderby();
         changeObj = homeNavbarMapper.getDefaultChangeOrder(moveType, orderby);
         if (changeObj == null ) {
            throw new HomeNavbarException(1, "已经在最边缘,无可交换的位置");
         }
         resultObj.setOrderby(changeObj.getOrderby());
         changeObj.setOrderby(orderby);
      } else if (GoodsClass.SEX_MAN == sex) {
         Integer orderMan = resultObj.getOrderMan();
         changeObj = homeNavbarMapper.getManChangeOrder(moveType, orderMan);
         if (changeObj == null ) {
            throw new HomeNavbarException(1, "已经在最边缘,无可交换的位置");
         }
         resultObj.setOrderMan(changeObj.getOrderMan());
         changeObj.setOrderMan(orderMan);
      } else if (GoodsClass.SEX_WOMAN == sex) {
         Integer orderWoman = resultObj.getOrderWoman();
         changeObj = homeNavbarMapper.getWomanChangeOrder(moveType, orderWoman);
         if (changeObj == null ) {
            throw new HomeNavbarException(1, "已经在最边缘,无可交换的位置");
         }
         resultObj.setOrderWoman(changeObj.getOrderWoman());
         changeObj.setOrderWoman(orderWoman);
      }
      if (changeObj == null ) {
         throw new HomeNavbarException(1, "无可交换的位置");
      }
      homeNavbarMapper.updateByPrimaryKeySelective(changeObj);
      homeNavbarMapper.updateByPrimaryKeySelective(resultObj);
   }
   @Override
   public List<HomeNavbar> listQuery(long start, int count, String key, Integer sex) {
      List<HomeNavbar> listObj = homeNavbarMapper.listQuery(start, count, key, sex);
      if (listObj == null || listObj.size() == 0) {
         return null;
      }
      
      List<System> systemList = systemService.getSystems();
      List<Long> listId = new ArrayList<Long>();
      for (HomeNavbar homeNavbar: listObj) {
         listId.add(homeNavbar.getId());
      }
      List<SuperHomeNavbar> listSuper = superHomeNavbarMapper.listByNavbarIds(listId);
      if (listSuper == null || listSuper.size() == 0) {
         for (HomeNavbar homeNavbar: listObj) {
            homeNavbar.setSystemList(systemList);
         }
      } else {
         for (HomeNavbar homeNavbar: listObj) {
            
            Long id = homeNavbar.getId();
            List<System> newList = new ArrayList<System>();
         Date startTime = homeNavbar.getStartTime();
         Date endTime = homeNavbar.getEndTime();
         if (startTime == null && endTime == null) {
            homeNavbar.setTimeTask(false);
            homeNavbar.setStartTime_str("");
            homeNavbar.setEndTime_str("");
         } else {
            homeNavbar.setTimeTask(true);
            
            // 是否有关联系统选项
            for (System dsystem : systemList) {
               System newsystem = new System();
               try {
                  PropertyUtils.copyProperties(newsystem, dsystem);
               } catch (Exception e) {
                  e.printStackTrace();
               }
               if (listSuper != null && listSuper.size() > 0) {
                  Long systemId = newsystem.getId();
                  for (SuperHomeNavbar superHomeNavbar : listSuper) {
                     HomeNavbar navbar = superHomeNavbar.getHomeNavbar();
                     System system = superHomeNavbar.getSystem();
                     // 当前专题 、当前系统
                     if (navbar != null && system != null && id == navbar.getId()
                           && systemId == system.getId()) {
                        newsystem.setCheck(1);
                        break;
                     }
                  }
               }
               if (newsystem.getCheck() != 1) {
                  newsystem.setCheck(0);
               }
               newList.add(newsystem);
            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm");
            if (startTime == null) {
               homeNavbar.setStartTime_str("");
            } else {
               homeNavbar.setStartTime_str(sdf.format(startTime));
            }
            
            homeNavbar.setSystemList(newList);
            if (endTime == null) {
               homeNavbar.setEndTime_str("");
            } else {
               homeNavbar.setEndTime_str(sdf.format(endTime));
            }
         }
         Long classId = homeNavbar.getClassId();
         if (classId != null) {
            GoodsClass goodsClass = goodsClassService.selectByPrimaryKey(classId);
            if(goodsClass != null) {
               homeNavbar.setClassName(goodsClass.getName());
            }
         }
         Long swiperBannerId = homeNavbar.getSwiperBannerId();
         if (swiperBannerId != null) {
            SwiperBanner swiperBanner = swiperBannerService.selectByPrimaryKey(swiperBannerId);
            if(swiperBanner != null) {
               homeNavbar.setSwiperName(swiperBanner.getTitle());
            }
         } else {
            // 初始化
            homeNavbar.setSwiperBannerId(0L);
         }
      }
      return listObj;
   }
   @Override
   public long countlistQuery(String key, Integer sex) {
      return homeNavbarMapper.countListQuery(key, sex);
   }
   @Override
   public long countlistQuery(String key) {
      return homeNavbarMapper.countListQuery(key);
   @Cacheable(value = "configCache", key = "'listQueryEffectiveNavbar'")
   public List<HomeNavbar> listQueryEffectiveNavbar() {
      return homeNavbarMapper.listQueryEffective();
   }
   @Override
   @Cacheable(value = "configCache", key = "'listQueryDefaultNavbar-'+#sex")
   public List<HomeNavbar> listQueryDefaultNavbar(Integer sex) {
      return homeNavbarMapper.listQueryDefaultNavbar(sex);
   }
   @Override
   @Cacheable(value = "configCache", key = "'listQueryFixedNavbar'")
   public List<HomeNavbar> listQueryFixedNavbar() {
      return homeNavbarMapper.listQueryFixedNavbar();
   }
   @Override
   public HomeNavbar getEffectiveByClassId(Long classId) {
      return homeNavbarMapper.getEffectiveByClassId(classId);
   }
}