/**
* Copyright 1996-2014 FoxBPM ORG.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* @author yangguangftlp
*/
package org.foxbpm.web.service.impl;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.StringTokenizer;
import java.util.zip.ZipInputStream;
import org.apache.commons.fileupload.FileItem;
import org.foxbpm.engine.impl.agent.AgentDetailsEntity;
import org.foxbpm.engine.impl.agent.AgentEntity;
import org.foxbpm.engine.impl.util.GuidUtil;
import org.foxbpm.engine.impl.util.StringUtil;
import org.foxbpm.engine.repository.DeploymentBuilder;
import org.foxbpm.engine.repository.ProcessDefinition;
import org.foxbpm.engine.repository.ProcessDefinitionQuery;
import org.foxbpm.engine.runtime.ProcessInstance;
import org.foxbpm.engine.runtime.ProcessInstanceQuery;
import org.foxbpm.web.common.constant.FoxbpmExceptionCode;
import org.foxbpm.web.common.exception.FoxbpmWebException;
import org.foxbpm.web.common.util.DateUtil;
import org.foxbpm.web.common.util.JSONUtil;
import org.foxbpm.web.common.util.Pagination;
import org.foxbpm.web.service.interfaces.IFlowManageService;
import org.springframework.stereotype.Service;
/**
* @author yangguangftlp
* @date 2014年6月12日
*/
@Service("flowManageServiceImpl")
@SuppressWarnings("unchecked")
public class FlowManageServiceImpl extends AbstWorkFlowService implements IFlowManageService {
public void deployByZip(Map<String, Object> params) {
ZipInputStream zipInputStream = null;
try {
FileItem file = (FileItem) params.get("processFile");
if (null != file) {
zipInputStream = new ZipInputStream(file.getInputStream());
String deploymentId = StringUtil.getString(params.get("deploymentId"));
DeploymentBuilder deploymentBuilder = modelService.createDeployment();
deploymentBuilder.addZipInputStream(zipInputStream);
// 有deploymentID则为更新，否则为新增
if (StringUtil.isNotEmpty(deploymentId)) {
deploymentBuilder.updateDeploymentId(deploymentId);
}
deploymentBuilder.deploy();
}
} catch (IOException e) {
throw new FoxbpmWebException(e);
} finally {
if (null != zipInputStream) {
try {
zipInputStream.close();
} catch (IOException e) {
throw new FoxbpmWebException(e);
}
}
}
}
public void deleteDeploy(Map<String, Object> params) {
String deploymentId = StringUtil.getString(params.get("deploymentId"));
try {
if (StringUtil.isEmpty(deploymentId)) {
throw new FoxbpmWebException(FoxbpmExceptionCode.FOXBPMEX_DEPLOYMENTID, "deploymentId is null !");
}
String[] deploymentIds = deploymentId.split(",");
for (int i = 0; i < deploymentIds.length; i++) {
modelService.deleteDeployment(deploymentIds[i]);
}
} catch (Exception e) {
throw new FoxbpmWebException(e);
}
}
public List<Map<String, Object>> queryProcessDef(Pagination<String> pageInfor, Map<String, Object> params) throws FoxbpmWebException {
// 返回结果
List<Map<String, Object>> resultData = new ArrayList<Map<String, Object>>();
// 创建流程定义查询
ProcessDefinitionQuery pdq = modelService.createProcessDefinitionQuery();
String processName = StringUtil.getString(params.get("queryProcessName"));
if (StringUtil.isNotEmpty(processName)) {
pdq.processDefinitionNameLike(assembleLikeParam(processName));
}
String processId = StringUtil.getString(params.get("queryProcessId"));
if (StringUtil.isNotEmpty(processId)) {
pdq.processDefinitionId(processId);
}
String processCategory = StringUtil.getString(params.get("queryType"));
if (StringUtil.isNotEmpty(processCategory)) {
pdq.processDefinitionCategoryLike(assembleLikeParam(processCategory));
}
String queryProcessKey = StringUtil.getString(params.get("queryProcessKey"));
if (StringUtil.isNotEmpty(queryProcessKey)) {
pdq.processDefinitionKeyLike(assembleLikeParam(queryProcessKey));
}
pdq.orderByDeploymentId().desc();
List<ProcessDefinition> pdList = null;
if (null == pageInfor) {
pdList = pdq.list();
} else {
pdList = pdq.listPagination(pageInfor.getPageIndex(), pageInfor.getPageSize());
pageInfor.setTotal(StringUtil.getInt(pdq.count()));
}
Map<String, Object> attrMap = null;
for (int i = 0, size = (null == pdList) ? 0 : pdList.size(); i < size; i++) {
attrMap = pdList.get(i).getPersistentState();
resultData.add(attrMap);
}
return resultData;
}
/**
* 查询所有流程实例信息
*
* @param pageInfor
* 分页对象
* @param params
* 查询条件参数
* @return 返回查询结果
* @throws FoxbpmWebException
*/
public List<Map<String, Object>> queryProcessInst(Pagination<String> pageInfor, Map<String, Object> params) throws FoxbpmWebException {
// 返回结果
List<Map<String, Object>> resultData = new ArrayList<Map<String, Object>>();
ProcessInstanceQuery piq = runtimeService.createProcessInstanceQuery();
// 获取查询条件参数
String userId = StringUtil.getString(params.get("userId"));
String processDefinitionKey = StringUtil.getString(params.get("processDefinitionKey"));
String processInstanceId = StringUtil.getString(params.get("processInstanceId"));
String processDefinitionName = StringUtil.getString(params.get("processDefinitionName"));
String title = StringUtil.getString(params.get("title"));
String bizKey = StringUtil.getString(params.get("bizKey"));
String initor = StringUtil.getString(params.get("initor"));
String status = StringUtil.getString(params.get("status"));
String processType = StringUtil.getString(params.get("processType"));
String dss = StringUtil.getString(params.get("startTimeS"));
String dse = StringUtil.getString(params.get("startTimeE"));
if (StringUtil.isNotEmpty(processDefinitionKey)) {
piq.processDefinitionKey(processDefinitionKey);
}
if (StringUtil.isNotEmpty(processInstanceId)) {
piq.processInstanceId(processInstanceId);
}
if (StringUtil.isNotEmpty(title)) {
piq.subjectLike(assembleLikeParam(title));
}
if (StringUtil.isNotEmpty(bizKey)) {
piq.processInstanceBusinessKeyLike(assembleLikeParam(bizKey));
}
if (StringUtil.isNotEmpty(status)) {
piq.processInstanceStatus(status);
}
if (StringUtil.isNotEmpty(initor)) {
piq.initiator(initor);
}
if (StringUtil.isNotEmpty(processType)) {
if (processType.equals("initor")) {
piq.initiator(userId);
} else {
piq.taskParticipants(userId);
}
}
if (StringUtil.isNotEmpty(processDefinitionName)) {
piq.processDefinitionNameLike(assembleLikeParam(processDefinitionName));
}
Date dates = null;
Date datee = null;
if (StringUtil.isNotEmpty(dss)) {
dates = DateUtil.stringToDate(dss, "yyyy-MM-dd");
}
if (StringUtil.isNotEmpty(dse)) {
String endTime = "235959999";
dse += endTime;
datee = DateUtil.stringToDate(dse, "yyyy-MM-ddHHmmssSSS");
}
if (null != dates) {
piq.startTimeBefore(dates);
}
if (null != datee) {
piq.startTimeAfter(datee);
}
List<ProcessInstance> piList = null;
piq.orderByUpdateTime().desc();
if (null == pageInfor) {
piList = piq.list();
} else {
// 执行分页查询
piList = piq.listPagination(pageInfor.getPageIndex(), pageInfor.getPageSize());
// 设置分页信息
pageInfor.setTotal(StringUtil.getInt(piq.count()));
}
// 流程实例属性集
Map<String, Object> attrMap = null;
ProcessInstance pi = null;
for (int i = 0, size = (null == piList) ? 0 : piList.size(); i < size; i++) {
pi = piList.get(i);
attrMap = pi.getPersistentState();
attrMap.put("processDefinitionName", modelService.getProcessDefinition(pi.getProcessDefinitionId()).getName());
attrMap.put("initiatorName", getUserName(StringUtil.getString(attrMap.get("initiator"))));
resultData.add(attrMap);
}
return resultData;
}
public void saveUserDelegationInfo(Map<String, Object> params) {
String addInfo = StringUtil.getString(params.get("add"));
String updateInfo = StringUtil.getString(params.get("update"));
String deleteInfo = StringUtil.getString(params.get("delete"));
String agentUser = StringUtil.getString(params.get("agentUser"));
String agentId = StringUtil.getString(params.get("agentId"));
String startTime = StringUtil.getString(params.get("startTime"));
String endTime = StringUtil.getString(params.get("endTime"));
String status = StringUtil.getString(params.get("status"));
if (StringUtil.isNotEmpty(agentUser)) {
AgentEntity agentEntity = new AgentEntity();
agentEntity.setAgentFrom(agentUser);
agentEntity.setStatus(status);
agentEntity.setId(agentId);
if (StringUtil.isNotEmpty(startTime)) {
agentEntity.setStartTime(DateUtil.stringToyyyyMmDdDate(startTime));
}
if (StringUtil.isNotEmpty(endTime)) {
agentEntity.setEndTime(DateUtil.stringToyyyyMmDdDate(endTime));
}
// 代理id为空说明是新增
if (StringUtil.isEmpty(agentId)) {
agentEntity.setId(GuidUtil.CreateGuid());
identityService.addAgent(agentEntity);
} else {
identityService.updateAgentEntity(agentEntity);
}
// 新增
if (StringUtil.isNotEmpty(addInfo)) {
Map<String, Object> agentInfo = JSONUtil.parseJSON2Map(addInfo);
Iterator<String> iterator = agentInfo.keySet().iterator();
String key = null;
AgentDetailsEntity agentDetailsEntity = null;
while (iterator.hasNext()) {
key = iterator.next();
agentDetailsEntity = new AgentDetailsEntity();
agentDetailsEntity.setId(GuidUtil.CreateGuid());
agentDetailsEntity.setAgentId(agentEntity.getId());
agentDetailsEntity.setAgentTo(StringUtil.getString(agentInfo.get(key)));
agentDetailsEntity.setProcessKey(key);
identityService.addAgentDetails(agentDetailsEntity);
}
}
// 更新
if (StringUtil.isNotEmpty(updateInfo)) {
Map<String, Object> agentInfo = JSONUtil.parseJSON2Map(updateInfo);
Iterator<String> iterator = agentInfo.keySet().iterator();
String key = null;
Map<String, String> value = null;
AgentDetailsEntity agentDetailsEntity = null;
while (iterator.hasNext()) {
key = iterator.next();
value = (Map<String, String>) agentInfo.get(key);
agentDetailsEntity = new AgentDetailsEntity();
agentDetailsEntity.setId(key);
agentDetailsEntity.setAgentId(agentEntity.getId());
agentDetailsEntity.setAgentTo(value.get("user"));
agentDetailsEntity.setProcessKey(value.get("key"));
identityService.updateAgentDetailsEntity(agentDetailsEntity);
}
}
// 删除
if (StringUtil.isNotEmpty(deleteInfo)) {
StringTokenizer st = new StringTokenizer(deleteInfo, ",");
while (st.hasMoreTokens()) {
identityService.deleteAgentDetails(st.nextToken());
}
}
}
}
public void deleUserDelegationInfo(Map<String, Object> params) {
String agentInfoJson = StringUtil.getString(params.get("deleteIndex"));
String agentId = StringUtil.getString(params.get("agentId"));
if (StringUtil.isNotEmpty(agentId)) {
if (StringUtil.isNotEmpty(agentInfoJson)) {
StringTokenizer st = new StringTokenizer(agentInfoJson, ",");
while (st.hasMoreTokens()) {
identityService.deleteAgentDetails(st.nextToken());
}
}
}
}
}