项目编号优化规则

pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/utils/GenerateProjectCodeUtil.java

@@ -1,18 +1,14 @@
 package com.ningdatech.pmapi.projectdeclared.utils;
 
-import com.baomidou.mybatisplus.core.toolkit.StringPool;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.ningdatech.basic.function.VUtils;
-import com.ningdatech.basic.util.StrPool;
 import com.ningdatech.pmapi.common.constant.BizConst;
 import com.ningdatech.pmapi.common.constant.RegionConst;
 import com.ningdatech.pmapi.gov.contants.BizProjectContant;
 import com.ningdatech.pmapi.gov.model.dto.GovBizProjectApplyDTO;
 import com.ningdatech.pmapi.gov.model.dto.GovBizProjectBaseinfoDTO;
 import com.ningdatech.pmapi.gov.model.dto.GovBizProjectSaveDTO;
-import com.ningdatech.pmapi.gov.model.entity.GovBizProjectApply;
 import com.ningdatech.pmapi.gov.model.entity.GovBizProjectBaseinfo;
-import com.ningdatech.pmapi.gov.service.IGovBizProjectApplyService;
 import com.ningdatech.pmapi.gov.service.IGovBizProjectBaseinfoService;
 import com.ningdatech.pmapi.projectdeclared.contants.ProjectCodeContant;
 import com.ningdatech.pmapi.projectlib.model.dto.ProjectDTO;
@@ -49,13 +45,28 @@ public class GenerateProjectCodeUtil {
         // 14-15 项目类型
         String projectType =  ProjectCodeContant.PROJECT_TYPE_PREFIX + project.getProjectType();
         // 16-20 项目序号00001
-        Long max = projectService.count(Wrappers.lambdaQuery(Project.class)
-                .eq(Project::getProjectYear,project.getProjectYear())
-                .eq(Project::getNewest,Boolean.TRUE));
-        Long maxCurrent = max + 1;
-        String serialNumber = String.format(ProjectCodeContant.SHUZI_5,maxCurrent);
+        String currentCode = areaCode + year + projectType;
+        // 16-20 项目序号00001
+        //要查询 两边的项目序号
+        Long max = 0L;
+        GovBizProjectBaseinfo baseMax = baseinfoService.getOne(Wrappers.lambdaQuery(GovBizProjectBaseinfo.class)
+                .like(GovBizProjectBaseinfo::getBaseProjId, currentCode)
+                .orderByDesc(GovBizProjectBaseinfo::getBaseProjId)
+                .last(BizConst.LIMIT_1));
+        if(Objects.nonNull(baseMax) && StringUtils.isNotBlank(baseMax.getBaseProjId())){
+            max = Long.valueOf(baseMax.getBaseProjId().substring(baseMax.getBaseProjId().length() - 5));
+        }
+        Project projectMax = projectService.getOne(Wrappers.lambdaQuery(Project.class)
+                .like(Project::getProjectCode, currentCode)
+                .orderByDesc(Project::getProjectCode)
+                .last(BizConst.LIMIT_1));
+        if(Objects.nonNull(projectMax) && StringUtils.isNotBlank(projectMax.getProjectCode())){
+            Long projectMaxCode = Long.valueOf(projectMax.getProjectCode().substring(projectMax.getProjectCode().length() - 5));
+            max = Math.max(max,projectMaxCode);
+        }
+        max = max + 1;
         // 生成20位的项目编号
-        return areaCode + year + projectType + serialNumber;
+        return currentCode + String.format(ProjectCodeContant.SHUZI_5, max);
     }
 
     public String generateProjectCode(ProjectCollection project){
@@ -67,13 +78,28 @@ public class GenerateProjectCodeUtil {
         // 14-15 项目类型
         String projectType =  ProjectCodeContant.PROJECT_TYPE_PREFIX + project.getProjectType();
         // 16-20 项目序号00001
-        Long max = projectService.count(Wrappers.lambdaQuery(Project.class)
-                .eq(Project::getProjectYear,project.getProjectYear())
-                .eq(Project::getNewest,Boolean.TRUE));
-        Long maxCurrent = max + 1;
-        String serialNumber = String.format(ProjectCodeContant.SHUZI_5,maxCurrent);
+        String currentCode = areaCode + year + projectType;
+        // 16-20 项目序号00001
+        //要查询 两边的项目序号
+        Long max = 0L;
+        GovBizProjectBaseinfo baseMax = baseinfoService.getOne(Wrappers.lambdaQuery(GovBizProjectBaseinfo.class)
+                .like(GovBizProjectBaseinfo::getBaseProjId, currentCode)
+                .orderByDesc(GovBizProjectBaseinfo::getBaseProjId)
+                .last(BizConst.LIMIT_1));
+        if(Objects.nonNull(baseMax) && StringUtils.isNotBlank(baseMax.getBaseProjId())){
+            max = Long.valueOf(baseMax.getBaseProjId().substring(baseMax.getBaseProjId().length() - 5));
+        }
+        Project projectMax = projectService.getOne(Wrappers.lambdaQuery(Project.class)
+                .like(Project::getProjectCode, currentCode)
+                .orderByDesc(Project::getProjectCode)
+                .last(BizConst.LIMIT_1));
+        if(Objects.nonNull(projectMax) && StringUtils.isNotBlank(projectMax.getProjectCode())){
+            Long projectMaxCode = Long.valueOf(projectMax.getProjectCode().substring(projectMax.getProjectCode().length() - 5));
+            max = Math.max(max,projectMaxCode);
+        }
+        max = max + 1;
         // 生成20位的项目编号
-        return areaCode + year + projectType + serialNumber;
+        return currentCode + String.format(ProjectCodeContant.SHUZI_5, max);
     }
 
     public String generateProjectCode(GovBizProjectSaveDTO dto) {
@@ -93,13 +119,30 @@ public class GenerateProjectCodeUtil {
                 BizProjectContant.ProjectCollection.IS_EFFECTIVE;
         String currentCode = areaCode + year + projectType;
         // 16-20 项目序号00001
+        //要查询 两边的项目序号
+        Long max = 0L;
         GovBizProjectBaseinfo baseMax = baseinfoService.getOne(Wrappers.lambdaQuery(GovBizProjectBaseinfo.class)
                 .like(GovBizProjectBaseinfo::getBaseProjId, currentCode)
                 .orderByDesc(GovBizProjectBaseinfo::getBaseProjId)
                 .last(BizConst.LIMIT_1));
-        Long max = Objects.isNull(baseMax) ? 0L : Long.valueOf(baseMax.getBaseProjId().substring(baseMax.getBaseProjId().length() - 5, baseMax.getBaseProjId().length()));
+        if(Objects.nonNull(baseMax) && StringUtils.isNotBlank(baseMax.getBaseProjId())){
+            max = Long.valueOf(baseMax.getBaseProjId().substring(baseMax.getBaseProjId().length() - 5));
+        }
+        Project projectMax = projectService.getOne(Wrappers.lambdaQuery(Project.class)
+                .like(Project::getProjectCode, currentCode)
+                .orderByDesc(Project::getProjectCode)
+                .last(BizConst.LIMIT_1));
+        if(Objects.nonNull(projectMax) && StringUtils.isNotBlank(projectMax.getProjectCode())){
+            Long projectMaxCode = Long.valueOf(projectMax.getProjectCode().substring(projectMax.getProjectCode().length() - 5));
+            max = Math.max(max,projectMaxCode);
+        }
         max = max + 1;
         // 生成20位的项目编号
         return currentCode + String.format(ProjectCodeContant.SHUZI_5, max);
     }
+
+    public static void main(String[] args) {
+        String projectCode = "33110020230100001";
+        System.out.println(projectCode.substring(projectCode.length() - 5));
+    }
 }