From 69e3afc7707d467b758858b52d3784947f7a502b Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期一, 20 五月 2024 10:25:23 +0800
Subject: [PATCH] !538 ♥️发布 5.2.0-BETA 公测版本 Merge pull request !538 from 疯狂的狮子Li/dev
---
ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActProcessDefinitionServiceImpl.java | 438 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 438 insertions(+), 0 deletions(-)
diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActProcessDefinitionServiceImpl.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActProcessDefinitionServiceImpl.java
new file mode 100644
index 0000000..c37e0d0
--- /dev/null
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActProcessDefinitionServiceImpl.java
@@ -0,0 +1,438 @@
+package org.dromara.workflow.service.impl;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.codec.Base64;
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.io.FileUtil;
+import cn.hutool.core.io.IoUtil;
+import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.core.util.StrUtil;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import org.dromara.common.core.exception.ServiceException;
+import org.dromara.common.core.utils.StreamUtils;
+import org.dromara.common.core.utils.StringUtils;
+import org.dromara.common.mybatis.core.page.PageQuery;
+import org.dromara.common.mybatis.core.page.TableDataInfo;
+import org.dromara.common.tenant.helper.TenantHelper;
+import org.dromara.workflow.common.constant.FlowConstant;
+import org.dromara.workflow.domain.WfCategory;
+import org.dromara.workflow.domain.WfDefinitionConfig;
+import org.dromara.workflow.domain.WfNodeConfig;
+import org.dromara.workflow.domain.bo.ProcessDefinitionBo;
+import org.dromara.workflow.domain.bo.WfDefinitionConfigBo;
+import org.dromara.workflow.domain.vo.ProcessDefinitionVo;
+import org.dromara.workflow.domain.vo.WfDefinitionConfigVo;
+import org.dromara.workflow.mapper.WfDefinitionConfigMapper;
+import org.dromara.workflow.service.IActProcessDefinitionService;
+import org.dromara.workflow.service.IWfCategoryService;
+import org.dromara.workflow.service.IWfDefinitionConfigService;
+import org.dromara.workflow.service.IWfNodeConfigService;
+import org.dromara.workflow.utils.ModelUtils;
+import org.dromara.workflow.utils.QueryUtils;
+import org.flowable.bpmn.model.UserTask;
+import org.flowable.engine.ProcessMigrationService;
+import org.flowable.engine.RepositoryService;
+import org.flowable.engine.history.HistoricProcessInstance;
+import org.flowable.engine.impl.bpmn.deployer.ResourceNameUtil;
+import org.flowable.engine.repository.*;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Set;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipInputStream;
+
+/**
+ * 娴佺▼瀹氫箟 鏈嶅姟灞傚疄鐜�
+ *
+ * @author may
+ */
+@RequiredArgsConstructor
+@Service
+public class ActProcessDefinitionServiceImpl implements IActProcessDefinitionService {
+
+ private final RepositoryService repositoryService;
+ private final ProcessMigrationService processMigrationService;
+ private final IWfCategoryService wfCategoryService;
+ private final IWfDefinitionConfigService wfDefinitionConfigService;
+ private final WfDefinitionConfigMapper wfDefinitionConfigMapper;
+ private final IWfNodeConfigService wfNodeConfigService;
+
+ /**
+ * 鍒嗛〉鏌ヨ
+ *
+ * @param bo 鍙傛暟
+ * @return 杩斿洖鍒嗛〉鍒楄〃
+ */
+ @Override
+ public TableDataInfo<ProcessDefinitionVo> page(ProcessDefinitionBo bo, PageQuery pageQuery) {
+ ProcessDefinitionQuery query = QueryUtils.definitionQuery();
+ if (StringUtils.isNotEmpty(bo.getKey())) {
+ query.processDefinitionKey(bo.getKey());
+ }
+ if (StringUtils.isNotEmpty(bo.getCategoryCode())) {
+ query.processDefinitionCategory(bo.getCategoryCode());
+ }
+ if (StringUtils.isNotEmpty(bo.getName())) {
+ query.processDefinitionNameLike("%" + bo.getName() + "%");
+ }
+ query.orderByDeploymentId().desc();
+ // 鍒嗛〉鏌ヨ
+ List<ProcessDefinitionVo> processDefinitionVoList = new ArrayList<>();
+ List<ProcessDefinition> definitionList = query.latestVersion().listPage(pageQuery.getFirstNum(), pageQuery.getPageSize());
+ List<Deployment> deploymentList = null;
+ if (CollUtil.isNotEmpty(definitionList)) {
+ List<String> deploymentIds = StreamUtils.toList(definitionList, ProcessDefinition::getDeploymentId);
+ deploymentList = QueryUtils.deploymentQuery(deploymentIds).list();
+ }
+ if (CollUtil.isNotEmpty(definitionList)) {
+ List<String> ids = StreamUtils.toList(definitionList, ProcessDefinition::getId);
+ List<WfDefinitionConfigVo> wfDefinitionConfigVos = wfDefinitionConfigService.queryList(ids);
+ for (ProcessDefinition processDefinition : definitionList) {
+ ProcessDefinitionVo processDefinitionVo = BeanUtil.toBean(processDefinition, ProcessDefinitionVo.class);
+ if (CollUtil.isNotEmpty(deploymentList)) {
+ // 閮ㄧ讲鏃堕棿
+ deploymentList.stream().filter(e -> e.getId().equals(processDefinition.getDeploymentId())).findFirst().ifPresent(e -> {
+ processDefinitionVo.setDeploymentTime(e.getDeploymentTime());
+ });
+ }
+ if (CollUtil.isNotEmpty(wfDefinitionConfigVos)) {
+ wfDefinitionConfigVos.stream().filter(e -> e.getDefinitionId().equals(processDefinition.getId())).findFirst().ifPresent(processDefinitionVo::setWfDefinitionConfigVo);
+ }
+ processDefinitionVoList.add(processDefinitionVo);
+ }
+ }
+ // 鎬昏褰曟暟
+ long total = query.count();
+ TableDataInfo<ProcessDefinitionVo> build = TableDataInfo.build();
+ build.setRows(processDefinitionVoList);
+ build.setTotal(total);
+ return build;
+ }
+
+ /**
+ * 鏌ヨ鍘嗗彶娴佺▼瀹氫箟鍒楄〃
+ *
+ * @param key 娴佺▼瀹氫箟key
+ */
+ @Override
+ public List<ProcessDefinitionVo> getListByKey(String key) {
+ List<ProcessDefinitionVo> processDefinitionVoList = new ArrayList<>();
+ ProcessDefinitionQuery query = QueryUtils.definitionQuery();
+ List<ProcessDefinition> definitionList = query.processDefinitionKey(key).list();
+ List<Deployment> deploymentList = null;
+ if (CollUtil.isNotEmpty(definitionList)) {
+ List<String> deploymentIds = StreamUtils.toList(definitionList, ProcessDefinition::getDeploymentId);
+ deploymentList = QueryUtils.deploymentQuery(deploymentIds).list();
+ }
+ if (CollUtil.isNotEmpty(definitionList)) {
+ List<String> ids = StreamUtils.toList(definitionList, ProcessDefinition::getId);
+ List<WfDefinitionConfigVo> wfDefinitionConfigVos = wfDefinitionConfigService.queryList(ids);
+ for (ProcessDefinition processDefinition : definitionList) {
+ ProcessDefinitionVo processDefinitionVo = BeanUtil.toBean(processDefinition, ProcessDefinitionVo.class);
+ if (CollUtil.isNotEmpty(deploymentList)) {
+ // 閮ㄧ讲鏃堕棿
+ deploymentList.stream().filter(e -> e.getId().equals(processDefinition.getDeploymentId())).findFirst().ifPresent(e -> {
+ processDefinitionVo.setDeploymentTime(e.getDeploymentTime());
+ });
+ if (CollUtil.isNotEmpty(wfDefinitionConfigVos)) {
+ wfDefinitionConfigVos.stream().filter(e -> e.getDefinitionId().equals(processDefinition.getId())).findFirst().ifPresent(processDefinitionVo::setWfDefinitionConfigVo);
+ }
+ }
+ processDefinitionVoList.add(processDefinitionVo);
+ }
+ }
+ return CollUtil.reverse(processDefinitionVoList);
+ }
+
+ /**
+ * 鏌ョ湅娴佺▼瀹氫箟鍥剧墖
+ *
+ * @param processDefinitionId 娴佺▼瀹氫箟id
+ */
+ @SneakyThrows
+ @Override
+ public String definitionImage(String processDefinitionId) {
+ InputStream inputStream = repositoryService.getProcessDiagram(processDefinitionId);
+ return Base64.encode(IoUtil.readBytes(inputStream));
+ }
+
+ /**
+ * 鏌ョ湅娴佺▼瀹氫箟xml鏂囦欢
+ *
+ * @param processDefinitionId 娴佺▼瀹氫箟id
+ */
+ @Override
+ public String definitionXml(String processDefinitionId) {
+ StringBuilder xml = new StringBuilder();
+ ProcessDefinition processDefinition = repositoryService.getProcessDefinition(processDefinitionId);
+ InputStream inputStream = repositoryService.getResourceAsStream(processDefinition.getDeploymentId(), processDefinition.getResourceName());
+ xml.append(IoUtil.read(inputStream, StandardCharsets.UTF_8));
+ return xml.toString();
+ }
+
+ /**
+ * 鍒犻櫎娴佺▼瀹氫箟
+ *
+ * @param deploymentIds 閮ㄧ讲id
+ * @param processDefinitionIds 娴佺▼瀹氫箟id
+ */
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public boolean deleteDeployment(List<String> deploymentIds, List<String> processDefinitionIds) {
+ try {
+ List<HistoricProcessInstance> historicProcessInstances = QueryUtils.hisInstanceQuery().deploymentIdIn(deploymentIds).list();
+ if (CollUtil.isNotEmpty(historicProcessInstances)) {
+ Set<String> defIds = StreamUtils.toSet(historicProcessInstances, HistoricProcessInstance::getProcessDefinitionId);
+ List<ProcessDefinition> processDefinitions = QueryUtils.definitionQuery().processDefinitionIds(defIds).list();
+ if (CollUtil.isNotEmpty(processDefinitions)) {
+ Set<String> keys = StreamUtils.toSet(processDefinitions, ProcessDefinition::getKey);
+ throw new ServiceException("褰撳墠銆�" + String.join(",", keys) + "銆戞祦绋嬪畾涔夊凡琚娇鐢ㄤ笉鍙垹闄わ紒");
+ }
+ }
+ //鍒犻櫎娴佺▼瀹氫箟
+ for (String deploymentId : deploymentIds) {
+ repositoryService.deleteDeployment(deploymentId);
+ }
+ //鍒犻櫎娴佺▼瀹氫箟閰嶇疆
+ wfDefinitionConfigService.deleteByDefIds(processDefinitionIds);
+ //鍒犻櫎鑺傜偣閰嶇疆
+ wfNodeConfigService.deleteByDefIds(processDefinitionIds);
+ return true;
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw new ServiceException(e.getMessage());
+ }
+ }
+
+ /**
+ * 婵�娲绘垨鑰呮寕璧锋祦绋嬪畾涔�
+ *
+ * @param processDefinitionId 娴佺▼瀹氫箟id
+ */
+ @Override
+ public boolean updateDefinitionState(String processDefinitionId) {
+ try {
+ ProcessDefinition processDefinition = QueryUtils.definitionQuery()
+ .processDefinitionId(processDefinitionId).singleResult();
+ //灏嗗綋鍓嶄负鎸傝捣鐘舵�佹洿鏂颁负婵�娲荤姸鎬�
+ //鍙傛暟璇存槑锛氬弬鏁�1锛氭祦绋嬪畾涔塱d,鍙傛暟2锛氭槸鍚︽縺娲伙紙true鏄惁绾ц仈瀵瑰簲娴佺▼瀹炰緥锛屾縺娲讳簡鍒欏搴旀祦绋嬪疄渚嬮兘鍙互瀹℃壒锛夛紝
+ //鍙傛暟3锛氫粈涔堟椂鍊欐縺娲伙紝濡傛灉涓簄ull鍒欑珛鍗虫縺娲伙紝濡傛灉涓哄叿浣撴椂闂村垯鍒拌揪姝ゆ椂闂村悗婵�娲�
+ if (processDefinition.isSuspended()) {
+ repositoryService.activateProcessDefinitionById(processDefinitionId, true, null);
+ } else {
+ repositoryService.suspendProcessDefinitionById(processDefinitionId, true, null);
+ }
+ return true;
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw new ServiceException("鎿嶄綔澶辫触:" + e.getMessage());
+ }
+ }
+
+ /**
+ * 杩佺Щ娴佺▼瀹氫箟
+ *
+ * @param currentProcessDefinitionId 褰撳墠娴佺▼瀹氫箟id
+ * @param fromProcessDefinitionId 闇�瑕佽縼绉诲埌鐨勬祦绋嬪畾涔塱d
+ */
+
+ @Override
+ public boolean migrationDefinition(String currentProcessDefinitionId, String fromProcessDefinitionId) {
+ try {
+ // 杩佺Щ楠岃瘉
+ boolean migrationValid = processMigrationService.createProcessInstanceMigrationBuilder()
+ .migrateToProcessDefinition(currentProcessDefinitionId)
+ .validateMigrationOfProcessInstances(fromProcessDefinitionId)
+ .isMigrationValid();
+ if (!migrationValid) {
+ throw new ServiceException("娴佺▼瀹氫箟宸紓杩囧ぇ鏃犳硶杩佺Щ锛岃淇敼娴佺▼鍥�");
+ }
+ // 宸茬粨鏉熺殑娴佺▼瀹炰緥涓嶄細杩佺Щ
+ processMigrationService.createProcessInstanceMigrationBuilder()
+ .migrateToProcessDefinition(currentProcessDefinitionId)
+ .migrateProcessInstances(fromProcessDefinitionId);
+ return true;
+ } catch (Exception e) {
+ throw new ServiceException(e.getMessage());
+ }
+ }
+
+ /**
+ * 娴佺▼瀹氫箟杞崲涓烘ā鍨�
+ *
+ * @param processDefinitionId 娴佺▼瀹氫箟id
+ */
+ @Override
+ public boolean convertToModel(String processDefinitionId) {
+ ProcessDefinition pd = QueryUtils.definitionQuery()
+ .processDefinitionId(processDefinitionId).singleResult();
+ InputStream inputStream = repositoryService.getResourceAsStream(pd.getDeploymentId(), pd.getResourceName());
+ ModelQuery query = QueryUtils.modelQuery();
+ Model model = query.modelKey(pd.getKey()).singleResult();
+ try {
+ if (ObjectUtil.isNotNull(model)) {
+ repositoryService.addModelEditorSource(model.getId(), IoUtil.readBytes(inputStream));
+ } else {
+ Model modelData = repositoryService.newModel();
+ modelData.setKey(pd.getKey());
+ modelData.setName(pd.getName());
+ modelData.setTenantId(pd.getTenantId());
+ repositoryService.saveModel(modelData);
+ repositoryService.addModelEditorSource(modelData.getId(), IoUtil.readBytes(inputStream));
+ }
+ return true;
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw new ServiceException(e.getMessage());
+ }
+ }
+
+ /**
+ * 閫氳繃zip鎴杧ml閮ㄧ讲娴佺▼瀹氫箟
+ *
+ * @param file 鏂囦欢
+ * @param categoryCode 鍒嗙被
+ */
+ @SneakyThrows
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public void deployByFile(MultipartFile file, String categoryCode) {
+
+ WfCategory wfCategory = wfCategoryService.queryByCategoryCode(categoryCode);
+ if (wfCategory == null) {
+ throw new ServiceException("娴佺▼鍒嗙被涓嶅瓨鍦�");
+ }
+ // 鏂囦欢鍚庣紑鍚�
+ String suffix = FileUtil.extName(file.getOriginalFilename());
+ InputStream inputStream = file.getInputStream();
+ if (FlowConstant.ZIP.equalsIgnoreCase(suffix)) {
+ ZipInputStream zipInputStream = null;
+ try {
+ zipInputStream = new ZipInputStream(inputStream);
+ ZipEntry zipEntry;
+ while ((zipEntry = zipInputStream.getNextEntry()) != null) {
+ String filename = zipEntry.getName();
+ String[] splitFilename = filename.substring(0, filename.lastIndexOf(".")).split("-");
+ //娴佺▼鍚嶇О
+ String processName = splitFilename[0];
+ //娴佺▼key
+ String processKey = splitFilename[1];
+ ProcessDefinition oldProcessDefinition = QueryUtils.definitionQuery().processDefinitionKey(processKey).latestVersion().singleResult();
+ DeploymentBuilder builder = repositoryService.createDeployment();
+ Deployment deployment = builder.addInputStream(filename, zipInputStream)
+ .tenantId(TenantHelper.getTenantId())
+ .name(processName).key(processKey).category(categoryCode).deploy();
+ ProcessDefinition definition = QueryUtils.definitionQuery().deploymentId(deployment.getId()).singleResult();
+ repositoryService.setProcessDefinitionCategory(definition.getId(), categoryCode);
+ setWfConfig(oldProcessDefinition, definition);
+ zipInputStream.closeEntry();
+ }
+ } catch (IOException e) {
+ throw new RuntimeException(e);
+ } finally {
+ if (zipInputStream != null) {
+ zipInputStream.close();
+ }
+ }
+ //鍒濆鍖栭厤缃暟鎹紙demo浣跨敤锛屼笉鐢ㄥ彲鍒犻櫎锛�
+ initWfDefConfig();
+ } else {
+ String originalFilename = file.getOriginalFilename();
+ String bpmnResourceSuffix = ResourceNameUtil.BPMN_RESOURCE_SUFFIXES[0];
+ if (originalFilename.contains(bpmnResourceSuffix)) {
+ // 鏂囦欢鍚� = 娴佺▼鍚嶇О-娴佺▼key
+ String[] splitFilename = originalFilename.substring(0, originalFilename.lastIndexOf(".")).split("-");
+ if (splitFilename.length < 2) {
+ throw new ServiceException("鏂囦欢鍚� = 娴佺▼鍚嶇О-娴佺▼KEY");
+ }
+ //娴佺▼鍚嶇О
+ String processName = splitFilename[0];
+ //娴佺▼key
+ String processKey = splitFilename[1];
+ ProcessDefinition oldProcessDefinition = QueryUtils.definitionQuery().processDefinitionKey(processKey).latestVersion().singleResult();
+ DeploymentBuilder builder = repositoryService.createDeployment();
+ Deployment deployment = builder.addInputStream(originalFilename, inputStream)
+ .tenantId(TenantHelper.getTenantId())
+ .name(processName).key(processKey).category(categoryCode).deploy();
+ // 鏇存柊鍒嗙被
+ ProcessDefinition definition = QueryUtils.definitionQuery().deploymentId(deployment.getId()).singleResult();
+ repositoryService.setProcessDefinitionCategory(definition.getId(), categoryCode);
+ setWfConfig(oldProcessDefinition, definition);
+ } else {
+ throw new ServiceException("鏂囦欢绫诲瀷涓婁紶閿欒锛�");
+ }
+ }
+
+ }
+
+ /**
+ * 鍒濆鍖栭厤缃暟鎹紙demo浣跨敤锛屼笉鐢ㄥ彲鍒犻櫎锛�
+ */
+ private void initWfDefConfig() {
+ List<WfDefinitionConfig> wfDefinitionConfigs = wfDefinitionConfigMapper.selectList();
+ if (CollUtil.isEmpty(wfDefinitionConfigs)) {
+ ProcessDefinition processDefinition = QueryUtils.definitionQuery().processDefinitionKey("leave1").latestVersion().singleResult();
+ if (processDefinition != null) {
+ WfDefinitionConfigBo wfDefinitionConfigBo = new WfDefinitionConfigBo();
+ wfDefinitionConfigBo.setDefinitionId(processDefinition.getId());
+ wfDefinitionConfigBo.setProcessKey(processDefinition.getKey());
+ wfDefinitionConfigBo.setTableName("test_leave");
+ wfDefinitionConfigBo.setVersion(processDefinition.getVersion());
+ wfDefinitionConfigService.saveOrUpdate(wfDefinitionConfigBo);
+ }
+ }
+
+ }
+
+ /**
+ * 璁剧疆琛ㄥ崟鍐呭
+ *
+ * @param oldProcessDefinition 閮ㄧ讲鍓嶆渶鏂版祦绋嬪畾涔�
+ * @param definition 閮ㄧ讲鍚庢渶鏂版祦绋嬪畾涔�
+ */
+ private void setWfConfig(ProcessDefinition oldProcessDefinition, ProcessDefinition definition) {
+ //鏇存柊娴佺▼瀹氫箟琛ㄥ崟
+ if (oldProcessDefinition != null) {
+ WfDefinitionConfigVo definitionVo = wfDefinitionConfigService.getByDefId(oldProcessDefinition.getId());
+ if (definitionVo != null) {
+ wfDefinitionConfigService.deleteByDefIds(Collections.singletonList(oldProcessDefinition.getId()));
+ WfDefinitionConfigBo wfDefinitionConfigBo = new WfDefinitionConfigBo();
+ wfDefinitionConfigBo.setDefinitionId(definition.getId());
+ wfDefinitionConfigBo.setProcessKey(definition.getKey());
+ wfDefinitionConfigBo.setTableName(definitionVo.getTableName());
+ wfDefinitionConfigBo.setVersion(definition.getVersion());
+ wfDefinitionConfigBo.setRemark(definitionVo.getRemark());
+ wfDefinitionConfigService.saveOrUpdate(wfDefinitionConfigBo);
+ }
+ }
+ //鏇存柊娴佺▼鑺傜偣閰嶇疆琛ㄥ崟
+ List<UserTask> userTasks = ModelUtils.getUserTaskFlowElements(definition.getId());
+ UserTask applyUserTask = ModelUtils.getApplyUserTask(definition.getId());
+ List<WfNodeConfig> wfNodeConfigList = new ArrayList<>();
+ for (UserTask userTask : userTasks) {
+ if (StringUtils.isNotBlank(userTask.getFormKey()) && userTask.getFormKey().contains(StrUtil.COLON)) {
+ WfNodeConfig wfNodeConfig = new WfNodeConfig();
+ wfNodeConfig.setNodeId(userTask.getId());
+ wfNodeConfig.setNodeName(userTask.getName());
+ wfNodeConfig.setDefinitionId(definition.getId());
+ String[] split = userTask.getFormKey().split(StrUtil.COLON);
+ wfNodeConfig.setFormType(split[0]);
+ wfNodeConfig.setFormId(Long.valueOf(split[1]));
+ wfNodeConfig.setApplyUserTask(applyUserTask.getId().equals(userTask.getId()) ? FlowConstant.TRUE : FlowConstant.FALSE);
+ wfNodeConfigList.add(wfNodeConfig);
+ }
+ }
+ if (CollUtil.isNotEmpty(wfNodeConfigList)) {
+ wfNodeConfigService.saveOrUpdate(wfNodeConfigList);
+ }
+ }
+}
--
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