湖北水库项目
blame | history | patch | commit | commitdiff | ignore whitespace
shenyijian
2024-06-18 402ff1aeac9bb33e6d8ff04913cbf1b0364df2a6 
 skjcmanager/skjcmanager-service/skjcmanager-sm/src/main/java/cn/gistack/sm/sg/service/impl/SgProjectInfoServiceImpl.java


@@ -11,11 +11,15 @@


import cn.gistack.sm.sg.service.SgProjectInfoService;


import com.baomidou.mybatisplus.core.metadata.IPage;


import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;


import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;


import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.stereotype.Service;




import java.math.BigDecimal;


import java.math.RoundingMode;


import java.util.ArrayList;


import java.util.HashMap;


import java.util.List;


import java.util.Map;


import java.util.stream.Collectors;


@@ -81,4 +85,46 @@


      }


      return result;


   }




   @Override


   public List<SgProjectInfoVO> progressList(ProjectSearchDTO searchDTO) {


      List<SgProjectInfoVO> list = sgProjectInfoMapper.progressList(searchDTO);


      Map<Long, List<SgProjectInfoVO>> map = list.stream().collect(Collectors.groupingBy(SgProjectInfoVO::getId));


      List<SgProjectInfoVO> result = new ArrayList<>();


      for (Map.Entry<Long, List<SgProjectInfoVO>> entry : map.entrySet()) {


         SgProjectInfoVO sgProjectInfoVO = new SgProjectInfoVO();


         List<SgProjectInfoVO> deviceList = entry.getValue();


         if (CollectionUtils.isEmpty(deviceList)){


            continue;


         }


         sgProjectInfoVO.setId(entry.getKey());


         sgProjectInfoVO.setProjectName(deviceList.get(0).getProjectName());


         List<SgProjectInfoVO> overList = deviceList.stream().filter(s->s.getDeviceStatus()!=null).filter(s -> s.getDeviceStatus() == 2).collect(Collectors.toList());


         BigDecimal v1 =BigDecimal.ZERO;


         if (CollectionUtils.isNotEmpty(overList)){


            v1 = BigDecimal.valueOf(overList.size());


         }


         BigDecimal v2 = BigDecimal.valueOf(deviceList.size());


         BigDecimal percentage = v1.divide(v2).multiply(new BigDecimal("100"));


         // 如果不需要保留小数位，可以设置一个scale为0


         BigDecimal percentageRounded = percentage.setScale(0, RoundingMode.HALF_UP);


         sgProjectInfoVO.setProgressName(percentageRounded+"%");


         result.add(sgProjectInfoVO);


      }


      return result;


   }




   @Override


   public Map<String, Long> projectCount(ProjectSearchDTO searchDTO) {


      Map<String, Long> map  = new HashMap<>();


      List<SgProjectInfoDO> list = new LambdaQueryChainWrapper<>(sgProjectInfoMapper).list();


      List<SgProjectInfoDO> pending = list.stream().filter(s -> s.getStatus() == 0).collect(Collectors.toList());


      List<SgProjectInfoDO> progress = list.stream().filter(s -> s.getStatus() == 1).collect(Collectors.toList());


      List<SgProjectInfoDO> over = list.stream().filter(s -> s.getStatus() == 2).collect(Collectors.toList());


      map.put("all", (long) list.size());


      map.put("pending", (long) pending.size());


      map.put("progress", (long) progress.size());


      map.put("over", (long) over.size());


      return map;


   }


}