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提供获取项目流程实例的方法

master
xxssyyyyssxx 2021-11-12 14:49:13 +08:00
parent fe6bc622da
commit 7f8cc478cf
3 changed files with 57 additions and 13 deletions
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2
src/main/java/cn/palmte/work/bean/ApproveStatusEnum.java
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@ -12,7 +12,7 @@ public enum ApproveStatusEnum {
private int approveStatus;
private String approveStatusDesc;
private ApproveStatusEnum(int approveStatus, String approveStatusDesc) {
ApproveStatusEnum(int approveStatus, String approveStatusDesc) {
this.approveStatus = approveStatus;
this.approveStatusDesc = approveStatusDesc;
}

6
src/main/java/cn/palmte/work/model/ProjectInstanceRelationRepository.java
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@ -2,5 +2,11 @@ package cn.palmte.work.model;
import org.springframework.data.jpa.repository.JpaRepository;
import java.util.List;
public interface ProjectInstanceRelationRepository extends JpaRepository<ProjectInstanceRelation,Integer> {
/**
* 根据项目id和类型找到流程实例id
*/
List<ProjectInstanceRelation> findAllByProjectIdEqualsAndProcessTypeEqualsOrderByCreateTimeDesc(int projectId, String processType);
}

62
src/main/java/cn/palmte/work/service/ProjectInstanceService.java
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@ -5,9 +5,13 @@ import cn.palmte.work.config.activiti.ActConstant;
import cn.palmte.work.model.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import top.jfunc.common.utils.CollectionUtil;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.stream.Collectors;
/**
* @author xiongshiyan at 2021/10/29 , contact me with email yanshixiong@126.com or phone 15208384257
@ -27,39 +31,73 @@ public class ProjectInstanceService {
/**
* 开启一个概算流程实例
*/
public void startEstimateProcessInstance(Project p, Admin admin) throws Exception {
startProcess(p, admin, ActConstant.PROCESS_DEFKEY_ESTIMATE);
public void startEstimateProcessInstance(Project project, Admin admin) throws Exception {
startProcess(project, admin, ActConstant.PROCESS_DEFKEY_ESTIMATE);
}
/**
* 返回概算的所有的实例id，没有则空集合
*/
public List<String> getEstimateProcessInsIds(Project project){
return getApproveInstanceIds(project, ActConstant.PROCESS_DEFKEY_ESTIMATE);
}
/**
* 开启一个预算流程实例
*/
public void startBudgetProcessInstance(Project p, Admin admin) throws Exception {
startProcess(p, admin, ActConstant.PROCESS_DEFKEY_BUDGET);
public void startBudgetProcessInstance(Project project, Admin admin) throws Exception {
startProcess(project, admin, ActConstant.PROCESS_DEFKEY_BUDGET);
}
/**
* 返回预算的所有的实例id，没有则空集合
*/
public List<String> getBudgetProcessInsIds(Project project){
return getApproveInstanceIds(project, ActConstant.PROCESS_DEFKEY_BUDGET);
}
/**
* 开启一个结算流程实例
*/
public void startSettleProcessInstance(Project p, Admin admin) throws Exception {
startProcess(p, admin, ActConstant.PROCESS_DEFKEY_SETTLE);
public void startSettleProcessInstance(Project project, Admin admin) throws Exception {
startProcess(project, admin, ActConstant.PROCESS_DEFKEY_SETTLE);
}
/**
* 返回结算的所有的实例id，没有则空集合
*/
public List<String> getSettleProcessInsIds(Project project){
return getApproveInstanceIds(project, ActConstant.PROCESS_DEFKEY_SETTLE);
}
/**
* 开启一个决算流程实例
*/
public void startFinalProcessInstance(Project p, Admin admin) throws Exception {
startProcess(p, admin, ActConstant.PROCESS_DEFKEY_FINAL);
public void startFinalProcessInstance(Project project, Admin admin) throws Exception {
startProcess(project, admin, ActConstant.PROCESS_DEFKEY_FINAL);
}
/**
* 返回决算的所有的实例id，没有则空集合
*/
public List<String> getFinalProcessInsIds(Project project){
return getApproveInstanceIds(project, ActConstant.PROCESS_DEFKEY_FINAL);
}
private List<String> getApproveInstanceIds(Project project, String processDefkey) {
List<ProjectInstanceRelation> all = projectInstanceRelationRepository.findAllByProjectIdEqualsAndProcessTypeEqualsOrderByCreateTimeDesc(project.getId(), processDefkey);
if (CollectionUtil.isEmpty(all)) {
return Collections.emptyList();
}
return all.stream().map(ProjectInstanceRelation::getProcessInsId).collect(Collectors.toList());
}
private void startProcess(Project p, Admin admin, String processDefkey) throws Exception {
private void startProcess(Project project, Admin admin, String processDefkey) throws Exception {
HashMap<String, Object> variables = new HashMap<>();
variables.put(ActConstant.START_PROCESS_USERID, admin.getId());
variables.put(ActConstant.KEY_PROJECT_ID, p.getId());
variables.put(ActConstant.KEY_PROJECT_TYPE, p.getType());
variables.put(ActConstant.KEY_PROJECT_ID, project.getId());
variables.put(ActConstant.KEY_PROJECT_TYPE, project.getType());
String processInstanceId = actProcInsService.startProcessInstance(processDefkey, variables);
//保存流程实例id与项目的关联关系
ProjectInstanceRelation relation = new ProjectInstanceRelation();
relation.setProjectId(p.getId());
relation.setProjectId(project.getId());
relation.setProcessType(processDefkey);
relation.setProcessInsId(processInstanceId);
relation.setCreateTime(new Date());