diff --git a/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/pojo/CommonResult.java b/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/pojo/CommonResult.java index e29292dd83..ac74103154 100644 --- a/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/pojo/CommonResult.java +++ b/yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/pojo/CommonResult.java @@ -1,11 +1,12 @@ package cn.iocoder.yudao.framework.common.pojo; +import cn.hutool.core.lang.Assert; import cn.iocoder.yudao.framework.common.exception.ErrorCode; import cn.iocoder.yudao.framework.common.exception.ServiceException; import cn.iocoder.yudao.framework.common.exception.enums.GlobalErrorCodeConstants; +import cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil; import com.fasterxml.jackson.annotation.JsonIgnore; import lombok.Data; -import org.springframework.util.Assert; import java.io.Serializable; import java.util.Objects; @@ -41,7 +42,7 @@ public class CommonResult implements Serializable { * 因为 A 方法返回的 CommonResult 对象，不满足调用其的 B 方法的返回，所以需要进行转换。 * * @param result 传入的 result 对象 - * @param 返回的泛型 + * @param 返回的泛型 * @return 新的 CommonResult 对象 */ public static CommonResult error(CommonResult result) { @@ -49,13 +50,21 @@ public class CommonResult implements Serializable { } public static CommonResult error(Integer code, String message) { - Assert.isTrue(!GlobalErrorCodeConstants.SUCCESS.getCode().equals(code), "code 必须是错误的！"); + Assert.notEquals(GlobalErrorCodeConstants.SUCCESS.getCode(), code, "code 必须是错误的！"); CommonResult result = new CommonResult<>(); result.code = code; result.msg = message; return result; } + public static CommonResult error(ErrorCode errorCode, Object... params) { + Assert.notEquals(GlobalErrorCodeConstants.SUCCESS.getCode(), errorCode.getCode(), "code 必须是错误的！"); + CommonResult result = new CommonResult<>(); + result.code = errorCode.getCode(); + result.msg = ServiceExceptionUtil.doFormat(errorCode.getCode(), errorCode.getMsg(), params); + return result; + } + public static CommonResult error(ErrorCode errorCode) { return error(errorCode.getCode(), errorCode.getMsg()); } diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/vo/task/BpmTaskPageReqVO.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/vo/task/BpmTaskPageReqVO.java index d90eb632a9..11c59ce3ed 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/vo/task/BpmTaskPageReqVO.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/vo/task/BpmTaskPageReqVO.java @@ -4,8 +4,6 @@ import cn.iocoder.yudao.framework.common.pojo.PageParam; import cn.iocoder.yudao.framework.common.util.date.DateUtils; import io.swagger.v3.oas.annotations.media.Schema; import lombok.Data; -import lombok.EqualsAndHashCode; -import lombok.ToString; import org.springframework.format.annotation.DateTimeFormat; import java.time.LocalDateTime; @@ -17,6 +15,9 @@ public class BpmTaskPageReqVO extends PageParam { @Schema(description = "流程任务名", example = "芋道") private String name; + @Schema(description = "流程分类", example = "1") + private String category; + @Schema(description = "创建时间") @DateTimeFormat(pattern = DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND) private LocalDateTime[] createTime; diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/task/BpmTaskConvert.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/task/BpmTaskConvert.java index b44c91951e..37c7218e05 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/task/BpmTaskConvert.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/convert/task/BpmTaskConvert.java @@ -124,12 +124,18 @@ public interface BpmTaskConvert { } default BpmTaskRespVO buildTodoTask(Task todoTask, List childrenTasks, - Map buttonsSetting) { - return BeanUtils.toBean(todoTask, BpmTaskRespVO.class) + Map buttonsSetting, + BpmFormDO form) { + BpmTaskRespVO bpmTaskRespVO = BeanUtils.toBean(todoTask, BpmTaskRespVO.class) .setStatus(FlowableUtils.getTaskStatus(todoTask)).setReason(FlowableUtils.getTaskReason(todoTask)) .setButtonsSetting(buttonsSetting) .setChildren(convertList(childrenTasks, childTask -> BeanUtils.toBean(childTask, BpmTaskRespVO.class) .setStatus(FlowableUtils.getTaskStatus(childTask)))); + if (form != null) { + bpmTaskRespVO.setFormId(form.getId()).setFormName(form.getName()) + .setFormConf(form.getConf()).setFormFields(form.getFields()); + } + return bpmTaskRespVO; } default BpmMessageSendWhenTaskCreatedReqDTO convert(ProcessInstance processInstance, AdminUserRespDTO startUser, diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmParallelMultiInstanceBehavior.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmParallelMultiInstanceBehavior.java index d856a96d65..d239dbe3ff 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmParallelMultiInstanceBehavior.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmParallelMultiInstanceBehavior.java @@ -54,13 +54,13 @@ public class BpmParallelMultiInstanceBehavior extends ParallelMultiInstanceBehav Set assigneeUserIds = (Set) execution.getVariable(super.collectionVariable, Set.class); if (assigneeUserIds == null) { assigneeUserIds = taskCandidateInvoker.calculateUsersByTask(execution); - execution.setVariable(super.collectionVariable, assigneeUserIds); if (CollUtil.isEmpty(assigneeUserIds)) { // 特殊：如果没有处理人的情况下，至少有一个 null 空元素，避免自动通过！ // 这样，保证在 BpmUserTaskActivityBehavior 至少创建出一个 Task 任务 // 用途：1）审批人为空时；2）审批类型为自动通过、自动拒绝时 assigneeUserIds = SetUtils.asSet((Long) null); } + execution.setVariableLocal(super.collectionVariable, assigneeUserIds); } return assigneeUserIds.size(); } diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmSequentialMultiInstanceBehavior.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmSequentialMultiInstanceBehavior.java index c433f59117..b3a3a24f80 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmSequentialMultiInstanceBehavior.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/behavior/BpmSequentialMultiInstanceBehavior.java @@ -43,17 +43,18 @@ public class BpmSequentialMultiInstanceBehavior extends SequentialMultiInstanceB super.collectionElementVariable = FlowableUtils.formatExecutionCollectionElementVariable(execution.getCurrentActivityId()); // 第二步，获取任务的所有处理人 + // 不使用 execution.getVariable 原因：目前依次审批任务回退后 collectionVariable 变量没有清理， 如果重新进入该任务不会重新分配审批人 @SuppressWarnings("unchecked") - Set assigneeUserIds = (Set) execution.getVariable(super.collectionVariable, Set.class); + Set assigneeUserIds = (Set) execution.getVariableLocal(super.collectionVariable, Set.class); if (assigneeUserIds == null) { assigneeUserIds = taskCandidateInvoker.calculateUsersByTask(execution); - execution.setVariable(super.collectionVariable, assigneeUserIds); if (CollUtil.isEmpty(assigneeUserIds)) { // 特殊：如果没有处理人的情况下，至少有一个 null 空元素，避免自动通过！ // 这样，保证在 BpmUserTaskActivityBehavior 至少创建出一个 Task 任务 // 用途：1）审批人为空时；2）审批类型为自动通过、自动拒绝时 assigneeUserIds = SetUtils.asSet((Long) null); } + execution.setVariableLocal(super.collectionVariable, assigneeUserIds); } return assigneeUserIds.size(); } diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/form/BpmTaskCandidateFormSDeptLeaderStrategy.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/form/BpmTaskCandidateFormDeptLeaderStrategy.java similarity index 95% rename from yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/form/BpmTaskCandidateFormSDeptLeaderStrategy.java rename to yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/form/BpmTaskCandidateFormDeptLeaderStrategy.java index f139343641..8ecebbd076 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/form/BpmTaskCandidateFormSDeptLeaderStrategy.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/form/BpmTaskCandidateFormDeptLeaderStrategy.java @@ -18,7 +18,7 @@ import java.util.Set; * @author jason */ @Component -public class BpmTaskCandidateFormSDeptLeaderStrategy extends AbstractBpmTaskCandidateDeptLeaderStrategy { +public class BpmTaskCandidateFormDeptLeaderStrategy extends AbstractBpmTaskCandidateDeptLeaderStrategy { @Override public BpmTaskCandidateStrategyEnum getStrategy() { diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/other/BpmTaskCandidateExpressionStrategy.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/other/BpmTaskCandidateExpressionStrategy.java index 5683edeef0..c008c1cb6f 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/other/BpmTaskCandidateExpressionStrategy.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/candidate/strategy/other/BpmTaskCandidateExpressionStrategy.java @@ -4,10 +4,14 @@ import cn.hutool.core.convert.Convert; import cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.BpmTaskCandidateStrategy; import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmTaskCandidateStrategyEnum; import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.FlowableUtils; +import com.google.common.collect.Sets; +import lombok.extern.slf4j.Slf4j; import org.flowable.bpmn.model.BpmnModel; +import org.flowable.common.engine.api.FlowableException; import org.flowable.engine.delegate.DelegateExecution; import org.springframework.stereotype.Component; +import java.util.HashMap; import java.util.Map; import java.util.Set; @@ -17,6 +21,7 @@ import java.util.Set; * @author 芋道源码 */ @Component +@Slf4j public class BpmTaskCandidateExpressionStrategy implements BpmTaskCandidateStrategy { @Override @@ -38,8 +43,16 @@ public class BpmTaskCandidateExpressionStrategy implements BpmTaskCandidateStrat @Override public Set calculateUsersByActivity(BpmnModel bpmnModel, String activityId, String param, Long startUserId, String processDefinitionId, Map processVariables) { - Object result = FlowableUtils.getExpressionValue(processVariables, param); - return Convert.toSet(Long.class, result); + Map variables = processVariables == null ? new HashMap<>() : processVariables; + try { + Object result = FlowableUtils.getExpressionValue(variables, param); + return Convert.toSet(Long.class, result); + } catch (FlowableException ex) { + // 预测未运行的节点时候，表达式如果包含 execution 或者不存在的流程变量会抛异常， + log.warn("[calculateUsersByActivity][表达式({}) 变量({}) 解析报错", param, variables, ex); + // 不能预测候选人，返回空列表, 避免流程无法进行 + return Sets.newHashSet(); + } } } \ No newline at end of file diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/BpmnModelUtils.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/BpmnModelUtils.java index 0d93fdfac1..01200298f9 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/BpmnModelUtils.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/BpmnModelUtils.java @@ -73,7 +73,6 @@ public class BpmnModelUtils { extensionElement.setName(name); attributes.forEach((key, value) -> { ExtensionAttribute extensionAttribute = new ExtensionAttribute(key, value); - extensionAttribute.setNamespace(FLOWABLE_EXTENSIONS_NAMESPACE); extensionElement.addAttribute(extensionAttribute); }); element.addExtensionElement(extensionElement); @@ -278,8 +277,8 @@ public class BpmnModelUtils { } Map fieldsPermission = MapUtil.newHashMap(); extensionElements.forEach(element -> { - String field = element.getAttributeValue(FLOWABLE_EXTENSIONS_NAMESPACE, FORM_FIELD_PERMISSION_ELEMENT_FIELD_ATTRIBUTE); - String permission = element.getAttributeValue(FLOWABLE_EXTENSIONS_NAMESPACE, FORM_FIELD_PERMISSION_ELEMENT_PERMISSION_ATTRIBUTE); + String field = element.getAttributeValue(null, FORM_FIELD_PERMISSION_ELEMENT_FIELD_ATTRIBUTE); + String permission = element.getAttributeValue(null, FORM_FIELD_PERMISSION_ELEMENT_PERMISSION_ATTRIBUTE); if (StrUtil.isNotEmpty(field) && StrUtil.isNotEmpty(permission)) { fieldsPermission.put(field, permission); } @@ -321,9 +320,9 @@ public class BpmnModelUtils { } Map buttonSettings = Maps.newHashMapWithExpectedSize(extensionElements.size()); extensionElements.forEach(element -> { - String id = element.getAttributeValue(FLOWABLE_EXTENSIONS_NAMESPACE, BUTTON_SETTING_ELEMENT_ID_ATTRIBUTE); - String displayName = element.getAttributeValue(FLOWABLE_EXTENSIONS_NAMESPACE, BUTTON_SETTING_ELEMENT_DISPLAY_NAME_ATTRIBUTE); - String enable = element.getAttributeValue(FLOWABLE_EXTENSIONS_NAMESPACE, BUTTON_SETTING_ELEMENT_ENABLE_ATTRIBUTE); + String id = element.getAttributeValue(null, BUTTON_SETTING_ELEMENT_ID_ATTRIBUTE); + String displayName = element.getAttributeValue(null, BUTTON_SETTING_ELEMENT_DISPLAY_NAME_ATTRIBUTE); + String enable = element.getAttributeValue(null, BUTTON_SETTING_ELEMENT_ENABLE_ATTRIBUTE); if (StrUtil.isNotEmpty(id)) { BpmTaskRespVO.OperationButtonSetting setting = new BpmTaskRespVO.OperationButtonSetting(); buttonSettings.put(Integer.valueOf(id), setting.setDisplayName(displayName).setEnable(Boolean.parseBoolean(enable))); @@ -720,7 +719,7 @@ public class BpmnModelUtils { && evalConditionExpress(variables, flow.getConditionExpression())); if (matchSequenceFlow == null) { matchSequenceFlow = CollUtil.findOne(gateway.getOutgoingFlows(), - flow -> ObjUtil.notEqual(gateway.getDefaultFlow(), flow.getId())); + flow -> ObjUtil.equal(gateway.getDefaultFlow(), flow.getId())); // 特殊：没有默认的情况下，并且只有 1 个条件，则认为它是默认的 if (matchSequenceFlow == null && gateway.getOutgoingFlows().size() == 1) { matchSequenceFlow = gateway.getOutgoingFlows().get(0); @@ -742,7 +741,7 @@ public class BpmnModelUtils { && evalConditionExpress(variables, flow.getConditionExpression())); if (CollUtil.isEmpty(matchSequenceFlows)) { matchSequenceFlows = CollUtil.filterNew(gateway.getOutgoingFlows(), - flow -> ObjUtil.notEqual(gateway.getDefaultFlow(), flow.getId())); + flow -> ObjUtil.equal(gateway.getDefaultFlow(), flow.getId())); // 特殊：没有默认的情况下，并且只有 1 个条件，则认为它是默认的 if (CollUtil.isEmpty(matchSequenceFlows) && gateway.getOutgoingFlows().size() == 1) { matchSequenceFlows = gateway.getOutgoingFlows(); diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/SimpleModelUtils.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/SimpleModelUtils.java index 28a1ef124e..ab64323757 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/SimpleModelUtils.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/framework/flowable/core/util/SimpleModelUtils.java @@ -83,7 +83,7 @@ public class SimpleModelUtils { private static BpmSimpleModelNodeVO buildStartNode() { return new BpmSimpleModelNodeVO().setId(START_EVENT_NODE_ID) - .setName(BpmSimpleModelNodeType.START_USER_NODE.getName()) + .setName(BpmSimpleModelNodeType.START_NODE.getName()) .setType(BpmSimpleModelNodeType.START_NODE.getType()); } diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmModelServiceImpl.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmModelServiceImpl.java index 3b99bf60cc..f15d0fb090 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmModelServiceImpl.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/definition/BpmModelServiceImpl.java @@ -65,7 +65,7 @@ public class BpmModelServiceImpl implements BpmModelService { public List getModelList(String name) { ModelQuery modelQuery = repositoryService.createModelQuery(); if (StrUtil.isNotEmpty(name)) { - modelQuery.modelNameLike(name); + modelQuery.modelNameLike("%" + name + "%"); } return modelQuery.list(); } diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmProcessInstanceServiceImpl.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmProcessInstanceServiceImpl.java index 57679bf54c..03744b0556 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmProcessInstanceServiceImpl.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmProcessInstanceServiceImpl.java @@ -1 +1,708 @@ -package cn.iocoder.yudao.module.bpm.service.task; import cn.hutool.core.collection.CollUtil; import cn.hutool.core.collection.ListUtil; import cn.hutool.core.lang.Assert; import cn.hutool.core.util.ArrayUtil; import cn.hutool.core.util.ObjectUtil; import cn.hutool.core.util.StrUtil; import cn.iocoder.yudao.framework.common.pojo.PageResult; import cn.iocoder.yudao.framework.common.util.date.DateUtils; import cn.iocoder.yudao.framework.common.util.json.JsonUtils; import cn.iocoder.yudao.framework.common.util.object.ObjectUtils; import cn.iocoder.yudao.framework.common.util.object.PageUtils; import cn.iocoder.yudao.module.bpm.api.task.dto.BpmProcessInstanceCreateReqDTO; import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO; import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.*; import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.BpmApprovalDetailRespVO.ActivityNodeTask; import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.task.BpmTaskRespVO; import cn.iocoder.yudao.module.bpm.convert.task.BpmProcessInstanceConvert; import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO; import cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants; import cn.iocoder.yudao.module.bpm.enums.definition.BpmModelTypeEnum; import cn.iocoder.yudao.module.bpm.enums.definition.BpmSimpleModelNodeType; import cn.iocoder.yudao.module.bpm.enums.task.BpmProcessInstanceStatusEnum; import cn.iocoder.yudao.module.bpm.enums.task.BpmReasonEnum; import cn.iocoder.yudao.module.bpm.enums.task.BpmTaskStatusEnum; import cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.BpmTaskCandidateInvoker; import cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept.BpmTaskCandidateStartUserSelectStrategy; import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants; import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnVariableConstants; import cn.iocoder.yudao.module.bpm.framework.flowable.core.event.BpmProcessInstanceEventPublisher; import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils; import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.FlowableUtils; import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.SimpleModelUtils; import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService; import cn.iocoder.yudao.module.bpm.service.message.BpmMessageService; import cn.iocoder.yudao.module.system.api.dept.DeptApi; import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO; import cn.iocoder.yudao.module.system.api.user.AdminUserApi; import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO; import lombok.extern.slf4j.Slf4j; import org.flowable.bpmn.constants.BpmnXMLConstants; import org.flowable.bpmn.model.*; import org.flowable.engine.HistoryService; import org.flowable.engine.RuntimeService; import org.flowable.engine.history.HistoricActivityInstance; import org.flowable.engine.history.HistoricProcessInstance; import org.flowable.engine.history.HistoricProcessInstanceQuery; import org.flowable.engine.repository.ProcessDefinition; import org.flowable.engine.runtime.ProcessInstance; import org.flowable.task.api.history.HistoricTaskInstance; import org.springframework.context.annotation.Lazy; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import org.springframework.validation.annotation.Validated; import javax.annotation.Resource; import javax.validation.Valid; import java.util.*; import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception; import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*; import static cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.BpmApprovalDetailRespVO.ActivityNode; import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.*; import static cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants.START_USER_NODE_ID; import static java.util.Arrays.asList; import static java.util.Collections.singletonList; import static org.flowable.bpmn.constants.BpmnXMLConstants.*; /** * 流程实例 Service 实现类 *

* ProcessDefinition & ProcessInstance & Execution & Task 的关系： * 1. *

* HistoricProcessInstance & ProcessInstance 的关系： * 1. *

* 简单来说，前者 = 历史 + 运行中的流程实例，后者仅是运行中的流程实例 * * @author 芋道源码 */ @Service @Validated @Slf4j public class BpmProcessInstanceServiceImpl implements BpmProcessInstanceService { @Resource private RuntimeService runtimeService; @Resource private HistoryService historyService; @Resource private BpmProcessDefinitionService processDefinitionService; @Resource @Lazy // 避免循环依赖 private BpmTaskService taskService; @Resource private BpmMessageService messageService; @Resource private AdminUserApi adminUserApi; @Resource private DeptApi deptApi; @Resource private BpmProcessInstanceEventPublisher processInstanceEventPublisher; @Resource private BpmTaskCandidateInvoker taskCandidateInvoker; // ========== Query 查询相关方法 ========== @Override public ProcessInstance getProcessInstance(String id) { return runtimeService.createProcessInstanceQuery() .includeProcessVariables() .processInstanceId(id) .singleResult(); } @Override public List getProcessInstances(Set ids) { return runtimeService.createProcessInstanceQuery().processInstanceIds(ids).list(); } @Override public HistoricProcessInstance getHistoricProcessInstance(String id) { return historyService.createHistoricProcessInstanceQuery().processInstanceId(id).includeProcessVariables().singleResult(); } @Override public List getHistoricProcessInstances(Set ids) { return historyService.createHistoricProcessInstanceQuery().processInstanceIds(ids).list(); } @Override public PageResult getProcessInstancePage(Long userId, BpmProcessInstancePageReqVO pageReqVO) { // 通过 BpmProcessInstanceExtDO 表，先查询到对应的分页 HistoricProcessInstanceQuery processInstanceQuery = historyService.createHistoricProcessInstanceQuery() .includeProcessVariables() .processInstanceTenantId(FlowableUtils.getTenantId()) .orderByProcessInstanceStartTime().desc(); if (userId != null) { // 【我的流程】菜单时，需要传递该字段 processInstanceQuery.startedBy(String.valueOf(userId)); } else if (pageReqVO.getStartUserId() != null) { // 【管理流程】菜单时，才会传递该字段 processInstanceQuery.startedBy(String.valueOf(pageReqVO.getStartUserId())); } if (StrUtil.isNotEmpty(pageReqVO.getName())) { processInstanceQuery.processInstanceNameLike("%" + pageReqVO.getName() + "%"); } if (StrUtil.isNotEmpty(pageReqVO.getProcessDefinitionKey())) { processInstanceQuery.processDefinitionKey(pageReqVO.getProcessDefinitionKey()); } if (StrUtil.isNotEmpty(pageReqVO.getCategory())) { processInstanceQuery.processDefinitionCategory(pageReqVO.getCategory()); } if (pageReqVO.getStatus() != null) { processInstanceQuery.variableValueEquals(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, pageReqVO.getStatus()); } if (ArrayUtil.isNotEmpty(pageReqVO.getCreateTime())) { processInstanceQuery.startedAfter(DateUtils.of(pageReqVO.getCreateTime()[0])); processInstanceQuery.startedBefore(DateUtils.of(pageReqVO.getCreateTime()[1])); } // 查询数量 long processInstanceCount = processInstanceQuery.count(); if (processInstanceCount == 0) { return PageResult.empty(processInstanceCount); } // 查询列表 List processInstanceList = processInstanceQuery.listPage(PageUtils.getStart(pageReqVO), pageReqVO.getPageSize()); return new PageResult<>(processInstanceList, processInstanceCount); } private Map getFormFieldsPermission(BpmnModel bpmnModel, String activityId, String taskId) { // 1. 获取流程活动编号。流程活动 Id 为空事，从流程任务中获取流程活动 Id if (StrUtil.isEmpty(activityId) && StrUtil.isNotEmpty(taskId)) { activityId = Optional.ofNullable(taskService.getHistoricTask(taskId)) .map(HistoricTaskInstance::getTaskDefinitionKey).orElse(null); } if (StrUtil.isEmpty(activityId)) { return null; } // 2. 从 BpmnModel 中解析表单字段权限 return BpmnModelUtils.parseFormFieldsPermission(bpmnModel, activityId); } @Override public BpmApprovalDetailRespVO getApprovalDetail(Long loginUserId, BpmApprovalDetailReqVO reqVO) { // 1.1 从 reqVO 中，读取公共变量 Long startUserId = loginUserId; // 流程发起人 HistoricProcessInstance historicProcessInstance = null; // 流程实例 Integer processInstanceStatus = BpmProcessInstanceStatusEnum.NOT_START.getStatus(); // 流程状态 Map processVariables = reqVO.getProcessVariables(); // 流程变量 // 1.2 如果是流程已发起的场景，则使用流程实例的数据 if (reqVO.getProcessInstanceId() != null) { historicProcessInstance = getHistoricProcessInstance(reqVO.getProcessInstanceId()); if (historicProcessInstance == null) { throw exception(ErrorCodeConstants.PROCESS_INSTANCE_NOT_EXISTS); } startUserId = Long.valueOf(historicProcessInstance.getStartUserId()); processInstanceStatus = FlowableUtils.getProcessInstanceStatus(historicProcessInstance); processVariables = historicProcessInstance.getProcessVariables(); } // 1.3 读取其它相关数据 ProcessDefinition processDefinition = processDefinitionService.getProcessDefinition( historicProcessInstance != null ? historicProcessInstance.getProcessDefinitionId() : reqVO.getProcessDefinitionId()); BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.getProcessDefinitionInfo(processDefinition.getId()); BpmnModel bpmnModel = processDefinitionService.getProcessDefinitionBpmnModel(processDefinition.getId()); // 2.1 已结束 + 进行中的活动节点 List endActivityNodes = null; // 已结束的审批信息 List runActivityNodes = null; // 进行中的审批信息 List activities = null; // 流程实例列表 if (reqVO.getProcessInstanceId() != null) { activities = taskService.getActivityListByProcessInstanceId(reqVO.getProcessInstanceId()); List tasks = taskService.getTaskListByProcessInstanceId(reqVO.getProcessInstanceId(), true); endActivityNodes = getEndActivityNodeList(startUserId, bpmnModel, processDefinitionInfo, historicProcessInstance, processInstanceStatus, activities, tasks); runActivityNodes = getRunApproveNodeList(startUserId, bpmnModel, processDefinition, processVariables, activities, tasks); } // 2.2 流程已经结束，直接 return，无需预测 if (BpmProcessInstanceStatusEnum.isProcessEndStatus(processInstanceStatus)) { return buildApprovalDetail(reqVO, bpmnModel, processDefinition, processDefinitionInfo, historicProcessInstance, processInstanceStatus, endActivityNodes, runActivityNodes, null, null); } // 3.1 计算当前登录用户的待办任务 // TODO @jason：有一个极端情况，如果一个用户有 2 个 task A 和 B，A 已经通过，B 需要审核。这个时，通过 A 进来，todo 拿到 B，会不会表单权限不一致哈。 BpmTaskRespVO todoTask = taskService.getFirstTodoTask(loginUserId, reqVO.getProcessInstanceId()); // 3.2 预测未运行节点的审批信息 List simulateActivityNodes = getSimulateApproveNodeList(startUserId, bpmnModel, processDefinitionInfo, processVariables, activities); // 4. 拼接最终数据 return buildApprovalDetail(reqVO, bpmnModel, processDefinition, processDefinitionInfo, historicProcessInstance, processInstanceStatus, endActivityNodes, runActivityNodes, simulateActivityNodes, todoTask); } /** * 拼接审批详情的最终数据 *

* 主要是，拼接审批人的用户信息、部门信息 */ private BpmApprovalDetailRespVO buildApprovalDetail(BpmApprovalDetailReqVO reqVO, BpmnModel bpmnModel, ProcessDefinition processDefinition, BpmProcessDefinitionInfoDO processDefinitionInfo, HistoricProcessInstance processInstance, Integer processInstanceStatus, List endApprovalNodeInfos, List runningApprovalNodeInfos, List simulateApprovalNodeInfos, BpmTaskRespVO todoTask) { // 1. 获取所有需要读取用户信息的 userIds List approveNodes = newArrayList(asList(endApprovalNodeInfos, runningApprovalNodeInfos, simulateApprovalNodeInfos)); Set userIds = BpmProcessInstanceConvert.INSTANCE.parseUserIds(processInstance, approveNodes, todoTask); Map userMap = adminUserApi.getUserMap(userIds); Map deptMap = deptApi.getDeptMap(convertSet(userMap.values(), AdminUserRespDTO::getDeptId)); // 2. 表单权限 Map formFieldsPermission = getFormFieldsPermission(bpmnModel, reqVO.getActivityId(), reqVO.getTaskId()); // 3. 拼接数据 return BpmProcessInstanceConvert.INSTANCE.buildApprovalDetail(bpmnModel, processDefinition, processDefinitionInfo, processInstance, processInstanceStatus, approveNodes, todoTask, formFieldsPermission, userMap, deptMap); } /** * 获得【已结束】的活动节点们 */ private List getEndActivityNodeList(Long startUserId, BpmnModel bpmnModel, BpmProcessDefinitionInfoDO processDefinitionInfo, HistoricProcessInstance historicProcessInstance, Integer processInstanceStatus, List activities, List tasks) { // 遍历 tasks 列表，只处理已结束的 UserTask // 为什么不通过 activities 呢？因为，加签场景下，它只存在于 tasks，没有 activities，导致如果遍历 activities 的话，它无法成为一个节点 List endTasks = filterList(tasks, task -> task.getEndTime() != null); List approvalNodes = convertList(endTasks, task -> { FlowElement flowNode = BpmnModelUtils.getFlowElementById(bpmnModel, task.getTaskDefinitionKey()); ActivityNode activityNode = new ActivityNode().setId(task.getTaskDefinitionKey()).setName(task.getName()) .setNodeType(START_USER_NODE_ID.equals(task.getTaskDefinitionKey()) ? BpmSimpleModelNodeType.START_USER_NODE.getType() : BpmSimpleModelNodeType.APPROVE_NODE.getType()) .setStatus(FlowableUtils.getTaskStatus(task)) .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(flowNode)) .setStartTime(DateUtils.of(task.getCreateTime())).setEndTime(DateUtils.of(task.getEndTime())) .setTasks(singletonList(BpmProcessInstanceConvert.INSTANCE.buildApprovalTaskInfo(task))); // 如果是取消状态，则跳过 if (BpmTaskStatusEnum.isCancelStatus(activityNode.getStatus())) { return null; } return activityNode; }); // 遍历 activities，只处理已结束的 StartEvent、EndEvent List endActivities = filterList(activities, activity -> activity.getEndTime() != null && (StrUtil.equalsAny(activity.getActivityType(), ELEMENT_EVENT_START, ELEMENT_EVENT_END))); endActivities.forEach(activity -> { // StartEvent：只处理 BPMN 的场景。因为，SIMPLE 情况下，已经有 START_USER_NODE 节点 if (ELEMENT_EVENT_START.equals(activity.getActivityType()) && BpmModelTypeEnum.BPMN.getType().equals(processDefinitionInfo.getModelType())) { ActivityNodeTask startTask = new ActivityNodeTask().setId(BpmnModelConstants.START_USER_NODE_ID) .setAssignee(startUserId).setStatus(BpmTaskStatusEnum.APPROVE.getStatus()); ActivityNode startNode = new ActivityNode().setId(startTask.getId()) .setName(BpmSimpleModelNodeType.START_USER_NODE.getName()) .setNodeType(BpmSimpleModelNodeType.START_USER_NODE.getType()) .setStatus(startTask.getStatus()).setTasks(ListUtil.of(startTask)) .setStartTime(DateUtils.of(activity.getStartTime())).setEndTime(DateUtils.of(activity.getEndTime())); approvalNodes.add(0, startNode); return; } // EndEvent if (ELEMENT_EVENT_END.equals(activity.getActivityType())) { if (BpmProcessInstanceStatusEnum.isRejectStatus(processInstanceStatus)) { // 拒绝情况下，不需要展示 EndEvent 结束节点。原因是：前端已经展示 x 效果，无需重复展示 return; } ActivityNode endNode = new ActivityNode().setId(activity.getId()) .setName(BpmSimpleModelNodeType.END_NODE.getName()) .setNodeType(BpmSimpleModelNodeType.END_NODE.getType()).setStatus(processInstanceStatus) .setStartTime(DateUtils.of(activity.getStartTime())).setEndTime(DateUtils.of(activity.getEndTime())); String reason = FlowableUtils.getProcessInstanceReason(historicProcessInstance); if (StrUtil.isNotEmpty(reason)) { endNode.setTasks(singletonList(new ActivityNodeTask().setId(endNode.getId()) .setStatus(endNode.getStatus()).setReason(reason))); } approvalNodes.add(endNode); } }); return approvalNodes; } /** * 获得【进行中】的活动节点们 */ private List getRunApproveNodeList(Long startUserId, BpmnModel bpmnModel, ProcessDefinition processDefinition, Map processVariables, List activities, List tasks) { // 构建运行中的任务，基于 activityId 分组 List runActivities = filterList(activities, activity -> activity.getEndTime() == null && (StrUtil.equalsAny(activity.getActivityType(), ELEMENT_TASK_USER))); Map> runningTaskMap = convertMultiMap(runActivities, HistoricActivityInstance::getActivityId); // 按照 activityId 分组，构建 ApprovalNodeInfo 节点 Map taskMap = convertMap(tasks, HistoricTaskInstance::getId); return convertList(runningTaskMap.entrySet(), entry -> { String activityId = entry.getKey(); List taskActivities = entry.getValue(); // 构建活动节点 FlowElement flowNode = BpmnModelUtils.getFlowElementById(bpmnModel, activityId); HistoricActivityInstance firstActivity = CollUtil.getFirst(taskActivities); // 取第一个任务，会签/或签的任务，开始时间相同 ActivityNode activityNode = new ActivityNode().setId(firstActivity.getActivityId()).setName(firstActivity.getActivityName()) .setNodeType(BpmSimpleModelNodeType.APPROVE_NODE.getType()).setStatus(BpmTaskStatusEnum.RUNNING.getStatus()) .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(flowNode)) .setStartTime(DateUtils.of(CollUtil.getFirst(taskActivities).getStartTime())) .setTasks(new ArrayList<>()); // 处理每个任务的 tasks 属性 for (HistoricActivityInstance activity : taskActivities) { HistoricTaskInstance task = taskMap.get(activity.getTaskId()); activityNode.getTasks().add(BpmProcessInstanceConvert.INSTANCE.buildApprovalTaskInfo(task)); // 加签子任务，需要过滤掉已经完成的加签子任务 List childrenTasks = filterList( taskService.getAllChildrenTaskListByParentTaskId(activity.getTaskId(), tasks), childTask -> childTask.getEndTime() == null); if (CollUtil.isNotEmpty(childrenTasks)) { activityNode.getTasks().addAll(convertList(childrenTasks, BpmProcessInstanceConvert.INSTANCE::buildApprovalTaskInfo)); } } // 处理每个任务的 candidateUsers 属性：如果是依次审批，需要预测它的后续审批人。因为 Task 是审批完一个，创建一个新的 Task if (BpmnModelUtils.isSequentialUserTask(flowNode)) { List candidateUserIds = getTaskCandidateUserList(bpmnModel, flowNode.getId(), startUserId, processDefinition.getId(), processVariables); // 截取当前审批人位置后面的候选人，不包含当前审批人 ActivityNodeTask approvalTaskInfo = CollUtil.getFirst(activityNode.getTasks()); Assert.notNull(approvalTaskInfo, "任务不能为空"); int index = CollUtil.indexOf(candidateUserIds, userId -> ObjectUtils.equalsAny(userId, approvalTaskInfo.getOwner(), approvalTaskInfo.getAssignee())); // 委派或者向前加签情况，需要先比较 owner activityNode.setCandidateUserIds(CollUtil.sub(candidateUserIds, index + 1, candidateUserIds.size())); } return activityNode; }); } /** * 获得【预测（未来）】的活动节点们 */ private List getSimulateApproveNodeList(Long startUserId, BpmnModel bpmnModel, BpmProcessDefinitionInfoDO processDefinitionInfo, Map processVariables, List activities) { // TODO @芋艿：【可优化】在驳回场景下，未来的预测准确性不高。原因是，驳回后，HistoricActivityInstance 包括了历史的操作，不是只有 startEvent 到当前节点的记录 Set runActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId); // 情况一：BPMN 设计器 if (Objects.equals(BpmModelTypeEnum.BPMN.getType(), processDefinitionInfo.getModelType())) { List flowElements = BpmnModelUtils.simulateProcess(bpmnModel, processVariables); return convertList(flowElements, flowElement -> buildNotRunApproveNodeForBpmn(startUserId, bpmnModel, processDefinitionInfo, processVariables, flowElement, runActivityIds)); } // 情况二：SIMPLE 设计器 if (Objects.equals(BpmModelTypeEnum.SIMPLE.getType(), processDefinitionInfo.getModelType())) { BpmSimpleModelNodeVO simpleModel = JsonUtils.parseObject(processDefinitionInfo.getSimpleModel(), BpmSimpleModelNodeVO.class); List simpleNodes = SimpleModelUtils.simulateProcess(simpleModel, processVariables); return convertList(simpleNodes, simpleNode -> buildNotRunApproveNodeForSimple(startUserId, bpmnModel, processDefinitionInfo, processVariables, simpleNode, runActivityIds)); } throw new IllegalArgumentException("未知设计器类型：" + processDefinitionInfo.getModelType()); } private ActivityNode buildNotRunApproveNodeForSimple(Long startUserId, BpmnModel bpmnModel, BpmProcessDefinitionInfoDO processDefinitionInfo, Map processVariables, BpmSimpleModelNodeVO node, Set runActivityIds) { // TODO @芋艿：【可优化】在驳回场景下，未来的预测准确性不高。原因是，驳回后，HistoricActivityInstance 包括了历史的操作，不是只有 startEvent 到当前节点的记录 if (runActivityIds.contains(node.getId())) { return null; } ActivityNode activityNode = new ActivityNode().setId(node.getId()).setName(node.getName()) .setNodeType(node.getType()).setCandidateStrategy(node.getCandidateStrategy()) .setStatus(BpmTaskStatusEnum.NOT_START.getStatus()); // 1. 开始节点/审批节点 if (ObjectUtils.equalsAny(node.getType(), BpmSimpleModelNodeType.START_USER_NODE.getType(), BpmSimpleModelNodeType.APPROVE_NODE.getType())) { List candidateUserIds = getTaskCandidateUserList(bpmnModel, node.getId(), startUserId, processDefinitionInfo.getProcessDefinitionId(), processVariables); activityNode.setCandidateUserIds(candidateUserIds); return activityNode; } // 2. 结束节点 if (BpmSimpleModelNodeType.END_NODE.getType().equals(node.getType())) { return activityNode; } // 3. 抄送节点 if (CollUtil.isEmpty(runActivityIds) && // 流程发起时：需要展示抄送节点，用于选择抄送人 BpmSimpleModelNodeType.COPY_NODE.getType().equals(node.getType())) { return activityNode; } return null; } private ActivityNode buildNotRunApproveNodeForBpmn(Long startUserId, BpmnModel bpmnModel, BpmProcessDefinitionInfoDO processDefinitionInfo, Map processVariables, FlowElement node, Set runActivityIds) { if (runActivityIds.contains(node.getId())) { return null; } ActivityNode activityNode = new ActivityNode().setId(node.getId()).setStatus(BpmTaskStatusEnum.NOT_START.getStatus()); // 1. 开始节点 if (node instanceof StartEvent) { return activityNode.setName(BpmSimpleModelNodeType.START_USER_NODE.getName()) .setNodeType(BpmSimpleModelNodeType.START_USER_NODE.getType()); } // 2. 审批节点 if (node instanceof UserTask) { List candidateUserIds = getTaskCandidateUserList(bpmnModel, node.getId(), startUserId, processDefinitionInfo.getProcessDefinitionId(), processVariables); return activityNode.setName(node.getName()).setNodeType(BpmSimpleModelNodeType.APPROVE_NODE.getType()) .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(node)) .setCandidateUserIds(candidateUserIds); } // 3. 结束节点 if (node instanceof EndEvent) { return activityNode.setName(BpmSimpleModelNodeType.END_NODE.getName()) .setNodeType(BpmSimpleModelNodeType.END_NODE.getType()); } return null; } private List getTaskCandidateUserList(BpmnModel bpmnModel, String activityId, Long startUserId, String processDefinitionId, Map processVariables) { Set userIds = taskCandidateInvoker.calculateUsersByActivity(bpmnModel, activityId, startUserId, processDefinitionId, processVariables); return new ArrayList<>(userIds); } @Override public BpmProcessInstanceBpmnModelViewRespVO getProcessInstanceBpmnModelView(String id) { // 1.1 获得流程实例 HistoricProcessInstance processInstance = getHistoricProcessInstance(id); if (processInstance == null) { return null; } // 1.2 获得流程定义 BpmnModel bpmnModel = processDefinitionService.getProcessDefinitionBpmnModel(processInstance.getProcessDefinitionId()); if (bpmnModel == null) { return null; } BpmSimpleModelNodeVO simpleModel = null; BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.getProcessDefinitionInfo( processInstance.getProcessDefinitionId()); if (processDefinitionInfo != null && BpmModelTypeEnum.SIMPLE.getType().equals(processDefinitionInfo.getModelType())) { simpleModel = JsonUtils.parseObject(processDefinitionInfo.getSimpleModel(), BpmSimpleModelNodeVO.class); } // 1.3 获得流程实例对应的活动实例列表 + 任务列表 List activities = taskService.getActivityListByProcessInstanceId(id); List tasks = taskService.getTaskListByProcessInstanceId(id, true); // 2.1 拼接进度信息 Set unfinishedTaskActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId, activityInstance -> activityInstance.getEndTime() == null); Set finishedTaskActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId, activityInstance -> activityInstance.getEndTime() != null && ObjectUtil.notEqual(activityInstance.getActivityType(), BpmnXMLConstants.ELEMENT_SEQUENCE_FLOW)); Set finishedSequenceFlowActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId, activityInstance -> activityInstance.getEndTime() != null && ObjectUtil.equals(activityInstance.getActivityType(), BpmnXMLConstants.ELEMENT_SEQUENCE_FLOW)); // 特殊：会签情况下，会有部分已完成（审批）、部分未完成（待审批），此时需要 finishedTaskActivityIds 移除掉 unfinishedTaskActivityIds.removeAll(finishedTaskActivityIds); // 特殊：如果流程实例被拒绝，则需要计算是哪个活动节点。 // 注意，只取最后一个。因为会存在多次拒绝的情况，拒绝驳回到指定节点 Set rejectTaskActivityIds = CollUtil.newHashSet(); if (BpmProcessInstanceStatusEnum.isRejectStatus(FlowableUtils.getProcessInstanceStatus(processInstance))) { tasks.stream() .filter(task -> BpmTaskStatusEnum.isRejectStatus(FlowableUtils.getTaskStatus(task))) .max(Comparator.comparing(HistoricTaskInstance::getEndTime)) .ifPresent(reject -> rejectTaskActivityIds.add(reject.getTaskDefinitionKey())); finishedTaskActivityIds.removeAll(rejectTaskActivityIds); } // 2.2 拼接基础信息 Set userIds = BpmProcessInstanceConvert.INSTANCE.parseUserIds02(processInstance, tasks); Map userMap = adminUserApi.getUserMap(userIds); Map deptMap = deptApi.getDeptMap(convertSet(userMap.values(), AdminUserRespDTO::getDeptId)); return BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceBpmnModelView(processInstance, tasks, bpmnModel, simpleModel, unfinishedTaskActivityIds, finishedTaskActivityIds, finishedSequenceFlowActivityIds, rejectTaskActivityIds, userMap, deptMap); } // ========== Update 写入相关方法 ========== @Override @Transactional(rollbackFor = Exception.class) public String createProcessInstance(Long userId, @Valid BpmProcessInstanceCreateReqVO createReqVO) { // 获得流程定义 ProcessDefinition definition = processDefinitionService.getProcessDefinition(createReqVO.getProcessDefinitionId()); // 发起流程 return createProcessInstance0(userId, definition, createReqVO.getVariables(), null, createReqVO.getStartUserSelectAssignees()); } @Override public String createProcessInstance(Long userId, @Valid BpmProcessInstanceCreateReqDTO createReqDTO) { // 获得流程定义 ProcessDefinition definition = processDefinitionService.getActiveProcessDefinition(createReqDTO.getProcessDefinitionKey()); // 发起流程 return createProcessInstance0(userId, definition, createReqDTO.getVariables(), createReqDTO.getBusinessKey(), createReqDTO.getStartUserSelectAssignees()); } private String createProcessInstance0(Long userId, ProcessDefinition definition, Map variables, String businessKey, Map> startUserSelectAssignees) { // 1.1 校验流程定义 if (definition == null) { throw exception(PROCESS_DEFINITION_NOT_EXISTS); } if (definition.isSuspended()) { throw exception(PROCESS_DEFINITION_IS_SUSPENDED); } BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.getProcessDefinitionInfo(definition.getId()); if (processDefinitionInfo == null) { throw exception(PROCESS_DEFINITION_NOT_EXISTS); } // 1.2 校验是否能够发起 if (!processDefinitionService.canUserStartProcessDefinition(processDefinitionInfo, userId)) { throw exception(PROCESS_INSTANCE_START_USER_CAN_START); } // 1.3 校验发起人自选审批人 validateStartUserSelectAssignees(definition, startUserSelectAssignees); // 2. 创建流程实例 if (variables == null) { variables = new HashMap<>(); } FlowableUtils.filterProcessInstanceFormVariable(variables); // 过滤一下，避免 ProcessInstance 系统级的变量被占用 variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_ID, userId); // 设置流程变量，发起人 ID variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, // 流程实例状态：审批中 BpmProcessInstanceStatusEnum.RUNNING.getStatus()); if (CollUtil.isNotEmpty(startUserSelectAssignees)) { variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_SELECT_ASSIGNEES, startUserSelectAssignees); } ProcessInstance instance = runtimeService.createProcessInstanceBuilder() .processDefinitionId(definition.getId()) .businessKey(businessKey) .name(definition.getName().trim()) .variables(variables) .start(); return instance.getId(); } private void validateStartUserSelectAssignees(ProcessDefinition definition, Map> startUserSelectAssignees) { // 1. 获得发起人自选审批人的 UserTask/ServiceTask 列表 BpmnModel bpmnModel = processDefinitionService.getProcessDefinitionBpmnModel(definition.getId()); List tasks = BpmTaskCandidateStartUserSelectStrategy.getStartUserSelectTaskList(bpmnModel); if (CollUtil.isEmpty(tasks)) { return; } // 2. 校验发起人自选审批人的审批人和抄送人是否都配置了 tasks.forEach(task -> { List assignees = startUserSelectAssignees != null ? startUserSelectAssignees.get(task.getId()) : null; if (CollUtil.isEmpty(assignees)) { throw exception(PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_CONFIG, task.getName()); } Map userMap = adminUserApi.getUserMap(assignees); assignees.forEach(assignee -> { if (userMap.get(assignee) == null) { throw exception(PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_EXISTS, task.getName(), assignee); } }); }); } @Override public void cancelProcessInstanceByStartUser(Long userId, @Valid BpmProcessInstanceCancelReqVO cancelReqVO) { // 1.1 校验流程实例存在 ProcessInstance instance = getProcessInstance(cancelReqVO.getId()); if (instance == null) { throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_EXISTS); } // 1.2 只能取消自己的 if (!Objects.equals(instance.getStartUserId(), String.valueOf(userId))) { throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_SELF); } // 2. 取消流程 updateProcessInstanceCancel(cancelReqVO.getId(), BpmReasonEnum.CANCEL_PROCESS_INSTANCE_BY_START_USER.format(cancelReqVO.getReason())); } @Override public void cancelProcessInstanceByAdmin(Long userId, BpmProcessInstanceCancelReqVO cancelReqVO) { // 1.1 校验流程实例存在 ProcessInstance instance = getProcessInstance(cancelReqVO.getId()); if (instance == null) { throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_EXISTS); } // 2. 取消流程 AdminUserRespDTO user = adminUserApi.getUser(userId); updateProcessInstanceCancel(cancelReqVO.getId(), BpmReasonEnum.CANCEL_PROCESS_INSTANCE_BY_ADMIN.format(user.getNickname(), cancelReqVO.getReason())); } private void updateProcessInstanceCancel(String id, String reason) { // 1. 更新流程实例 status runtimeService.setVariable(id, BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, BpmProcessInstanceStatusEnum.CANCEL.getStatus()); runtimeService.setVariable(id, BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON, reason); // 2. 结束流程 taskService.moveTaskToEnd(id); } @Override public void updateProcessInstanceReject(ProcessInstance processInstance, String reason) { runtimeService.setVariable(processInstance.getProcessInstanceId(), BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, BpmProcessInstanceStatusEnum.REJECT.getStatus()); runtimeService.setVariable(processInstance.getProcessInstanceId(), BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON, BpmReasonEnum.REJECT_TASK.format(reason)); } // ========== Event 事件相关方法 ========== @Override public void processProcessInstanceCompleted(ProcessInstance instance) { // 注意：需要基于 instance 设置租户编号，避免 Flowable 内部异步时，丢失租户编号 FlowableUtils.execute(instance.getTenantId(), () -> { // 1.1 获取当前状态 Integer status = (Integer) instance.getProcessVariables().get(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS); String reason = (String) instance.getProcessVariables().get(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON); // 1.2 当流程状态还是审批状态中，说明审批通过了，则变更下它的状态 // 为什么这么处理？因为流程完成，并且完成了，说明审批通过了 if (Objects.equals(status, BpmProcessInstanceStatusEnum.RUNNING.getStatus())) { status = BpmProcessInstanceStatusEnum.APPROVE.getStatus(); runtimeService.setVariable(instance.getId(), BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, status); } // 2. 发送对应的消息通知 if (Objects.equals(status, BpmProcessInstanceStatusEnum.APPROVE.getStatus())) { messageService.sendMessageWhenProcessInstanceApprove(BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceApproveMessage(instance)); } else if (Objects.equals(status, BpmProcessInstanceStatusEnum.REJECT.getStatus())) { messageService.sendMessageWhenProcessInstanceReject( BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceRejectMessage(instance, reason)); } // 3. 发送流程实例的状态事件 processInstanceEventPublisher.sendProcessInstanceResultEvent( BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceStatusEvent(this, instance, status)); }); } } \ No newline at end of file +package cn.iocoder.yudao.module.bpm.service.task; + +import cn.hutool.core.collection.CollUtil; +import cn.hutool.core.collection.ListUtil; +import cn.hutool.core.lang.Assert; +import cn.hutool.core.util.ArrayUtil; +import cn.hutool.core.util.ObjectUtil; +import cn.hutool.core.util.StrUtil; +import cn.iocoder.yudao.framework.common.pojo.PageResult; +import cn.iocoder.yudao.framework.common.util.date.DateUtils; +import cn.iocoder.yudao.framework.common.util.json.JsonUtils; +import cn.iocoder.yudao.framework.common.util.object.ObjectUtils; +import cn.iocoder.yudao.framework.common.util.object.PageUtils; +import cn.iocoder.yudao.module.bpm.api.task.dto.BpmProcessInstanceCreateReqDTO; +import cn.iocoder.yudao.module.bpm.controller.admin.definition.vo.model.simple.BpmSimpleModelNodeVO; +import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.*; +import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.BpmApprovalDetailRespVO.ActivityNodeTask; +import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.task.BpmTaskRespVO; +import cn.iocoder.yudao.module.bpm.convert.task.BpmProcessInstanceConvert; +import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO; +import cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants; +import cn.iocoder.yudao.module.bpm.enums.definition.BpmModelTypeEnum; +import cn.iocoder.yudao.module.bpm.enums.definition.BpmSimpleModelNodeType; +import cn.iocoder.yudao.module.bpm.enums.task.BpmProcessInstanceStatusEnum; +import cn.iocoder.yudao.module.bpm.enums.task.BpmReasonEnum; +import cn.iocoder.yudao.module.bpm.enums.task.BpmTaskStatusEnum; +import cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.BpmTaskCandidateInvoker; +import cn.iocoder.yudao.module.bpm.framework.flowable.core.candidate.strategy.dept.BpmTaskCandidateStartUserSelectStrategy; +import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants; +import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnVariableConstants; +import cn.iocoder.yudao.module.bpm.framework.flowable.core.event.BpmProcessInstanceEventPublisher; +import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils; +import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.FlowableUtils; +import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.SimpleModelUtils; +import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService; +import cn.iocoder.yudao.module.bpm.service.message.BpmMessageService; +import cn.iocoder.yudao.module.system.api.dept.DeptApi; +import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO; +import cn.iocoder.yudao.module.system.api.user.AdminUserApi; +import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO; +import jakarta.annotation.Resource; +import jakarta.validation.Valid; +import lombok.extern.slf4j.Slf4j; +import org.flowable.bpmn.constants.BpmnXMLConstants; +import org.flowable.bpmn.model.*; +import org.flowable.engine.HistoryService; +import org.flowable.engine.RuntimeService; +import org.flowable.engine.history.HistoricActivityInstance; +import org.flowable.engine.history.HistoricProcessInstance; +import org.flowable.engine.history.HistoricProcessInstanceQuery; +import org.flowable.engine.repository.ProcessDefinition; +import org.flowable.engine.runtime.ProcessInstance; +import org.flowable.task.api.history.HistoricTaskInstance; +import org.springframework.context.annotation.Lazy; +import org.springframework.stereotype.Service; +import org.springframework.transaction.annotation.Transactional; +import org.springframework.validation.annotation.Validated; + +import java.util.*; + +import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception; +import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*; +import static cn.iocoder.yudao.module.bpm.controller.admin.task.vo.instance.BpmApprovalDetailRespVO.ActivityNode; +import static cn.iocoder.yudao.module.bpm.enums.ErrorCodeConstants.*; +import static cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnModelConstants.START_USER_NODE_ID; +import static java.util.Arrays.asList; +import static java.util.Collections.singletonList; +import static org.flowable.bpmn.constants.BpmnXMLConstants.*; + +/** + * 流程实例 Service 实现类 + *

+ * ProcessDefinition & ProcessInstance & Execution & Task 的关系： + * 1. + *

+ * HistoricProcessInstance & ProcessInstance 的关系： + * 1. + *

+ * 简单来说，前者 = 历史 + 运行中的流程实例，后者仅是运行中的流程实例 + * + * @author 芋道源码 + */ +@Service +@Validated +@Slf4j +public class BpmProcessInstanceServiceImpl implements BpmProcessInstanceService { + + @Resource + private RuntimeService runtimeService; + @Resource + private HistoryService historyService; + + @Resource + private BpmProcessDefinitionService processDefinitionService; + @Resource + @Lazy // 避免循环依赖 + private BpmTaskService taskService; + @Resource + private BpmMessageService messageService; + + @Resource + private AdminUserApi adminUserApi; + @Resource + private DeptApi deptApi; + + @Resource + private BpmProcessInstanceEventPublisher processInstanceEventPublisher; + + @Resource + private BpmTaskCandidateInvoker taskCandidateInvoker; + + // ========== Query 查询相关方法 ========== + + @Override + public ProcessInstance getProcessInstance(String id) { + return runtimeService.createProcessInstanceQuery() + .includeProcessVariables() + .processInstanceId(id) + .singleResult(); + } + + @Override + public List getProcessInstances(Set ids) { + return runtimeService.createProcessInstanceQuery().processInstanceIds(ids).list(); + } + + @Override + public HistoricProcessInstance getHistoricProcessInstance(String id) { + return historyService.createHistoricProcessInstanceQuery().processInstanceId(id).includeProcessVariables().singleResult(); + } + + @Override + public List getHistoricProcessInstances(Set ids) { + return historyService.createHistoricProcessInstanceQuery().processInstanceIds(ids).list(); + } + + @Override + public PageResult getProcessInstancePage(Long userId, + BpmProcessInstancePageReqVO pageReqVO) { + // 通过 BpmProcessInstanceExtDO 表，先查询到对应的分页 + HistoricProcessInstanceQuery processInstanceQuery = historyService.createHistoricProcessInstanceQuery() + .includeProcessVariables() + .processInstanceTenantId(FlowableUtils.getTenantId()) + .orderByProcessInstanceStartTime().desc(); + if (userId != null) { // 【我的流程】菜单时，需要传递该字段 + processInstanceQuery.startedBy(String.valueOf(userId)); + } else if (pageReqVO.getStartUserId() != null) { // 【管理流程】菜单时，才会传递该字段 + processInstanceQuery.startedBy(String.valueOf(pageReqVO.getStartUserId())); + } + if (StrUtil.isNotEmpty(pageReqVO.getName())) { + processInstanceQuery.processInstanceNameLike("%" + pageReqVO.getName() + "%"); + } + if (StrUtil.isNotEmpty(pageReqVO.getProcessDefinitionKey())) { + processInstanceQuery.processDefinitionKey(pageReqVO.getProcessDefinitionKey()); + } + if (StrUtil.isNotEmpty(pageReqVO.getCategory())) { + processInstanceQuery.processDefinitionCategory(pageReqVO.getCategory()); + } + if (pageReqVO.getStatus() != null) { + processInstanceQuery.variableValueEquals(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, pageReqVO.getStatus()); + } + if (ArrayUtil.isNotEmpty(pageReqVO.getCreateTime())) { + processInstanceQuery.startedAfter(DateUtils.of(pageReqVO.getCreateTime()[0])); + processInstanceQuery.startedBefore(DateUtils.of(pageReqVO.getCreateTime()[1])); + } + // 查询数量 + long processInstanceCount = processInstanceQuery.count(); + if (processInstanceCount == 0) { + return PageResult.empty(processInstanceCount); + } + // 查询列表 + List processInstanceList = processInstanceQuery.listPage(PageUtils.getStart(pageReqVO), pageReqVO.getPageSize()); + return new PageResult<>(processInstanceList, processInstanceCount); + } + + + private Map getFormFieldsPermission(BpmnModel bpmnModel, + String activityId, String taskId) { + // 1. 获取流程活动编号。流程活动 Id 为空事，从流程任务中获取流程活动 Id + if (StrUtil.isEmpty(activityId) && StrUtil.isNotEmpty(taskId)) { + activityId = Optional.ofNullable(taskService.getHistoricTask(taskId)) + .map(HistoricTaskInstance::getTaskDefinitionKey).orElse(null); + } + if (StrUtil.isEmpty(activityId)) { + return null; + } + + // 2. 从 BpmnModel 中解析表单字段权限 + return BpmnModelUtils.parseFormFieldsPermission(bpmnModel, activityId); + } + + @Override + public BpmApprovalDetailRespVO getApprovalDetail(Long loginUserId, BpmApprovalDetailReqVO reqVO) { + // 1.1 从 reqVO 中，读取公共变量 + Long startUserId = loginUserId; // 流程发起人 + HistoricProcessInstance historicProcessInstance = null; // 流程实例 + Integer processInstanceStatus = BpmProcessInstanceStatusEnum.NOT_START.getStatus(); // 流程状态 + Map processVariables = reqVO.getProcessVariables(); // 流程变量 + // 1.2 如果是流程已发起的场景，则使用流程实例的数据 + if (reqVO.getProcessInstanceId() != null) { + historicProcessInstance = getHistoricProcessInstance(reqVO.getProcessInstanceId()); + if (historicProcessInstance == null) { + throw exception(ErrorCodeConstants.PROCESS_INSTANCE_NOT_EXISTS); + } + startUserId = Long.valueOf(historicProcessInstance.getStartUserId()); + processInstanceStatus = FlowableUtils.getProcessInstanceStatus(historicProcessInstance); + processVariables = historicProcessInstance.getProcessVariables(); + } + // 1.3 读取其它相关数据 + ProcessDefinition processDefinition = processDefinitionService.getProcessDefinition( + historicProcessInstance != null ? historicProcessInstance.getProcessDefinitionId() : reqVO.getProcessDefinitionId()); + BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.getProcessDefinitionInfo(processDefinition.getId()); + BpmnModel bpmnModel = processDefinitionService.getProcessDefinitionBpmnModel(processDefinition.getId()); + + // 2.1 已结束 + 进行中的活动节点 + List endActivityNodes = null; // 已结束的审批信息 + List runActivityNodes = null; // 进行中的审批信息 + List activities = null; // 流程实例列表 + if (reqVO.getProcessInstanceId() != null) { + activities = taskService.getActivityListByProcessInstanceId(reqVO.getProcessInstanceId()); + List tasks = taskService.getTaskListByProcessInstanceId(reqVO.getProcessInstanceId(), true); + endActivityNodes = getEndActivityNodeList(startUserId, bpmnModel, processDefinitionInfo, + historicProcessInstance, processInstanceStatus, activities, tasks); + runActivityNodes = getRunApproveNodeList(startUserId, bpmnModel, processDefinition, processVariables, activities, tasks); + } + + // 2.2 流程已经结束，直接 return，无需预测 + if (BpmProcessInstanceStatusEnum.isProcessEndStatus(processInstanceStatus)) { + return buildApprovalDetail(reqVO, bpmnModel, processDefinition, processDefinitionInfo, historicProcessInstance, + processInstanceStatus, endActivityNodes, runActivityNodes, null, null); + } + + // 3.1 计算当前登录用户的待办任务 + // TODO @jason：有一个极端情况，如果一个用户有 2 个 task A 和 B，A 已经通过，B 需要审核。这个时，通过 A 进来，todo 拿到 B，会不会表单权限不一致哈。 + BpmTaskRespVO todoTask = taskService.getFirstTodoTask(loginUserId, reqVO.getProcessInstanceId()); + + // 3.2 预测未运行节点的审批信息 + List simulateActivityNodes = getSimulateApproveNodeList(startUserId, bpmnModel, processDefinitionInfo, + processVariables, activities); + + // 4. 拼接最终数据 + return buildApprovalDetail(reqVO, bpmnModel, processDefinition, processDefinitionInfo, historicProcessInstance, + processInstanceStatus, endActivityNodes, runActivityNodes, simulateActivityNodes, todoTask); + } + + /** + * 拼接审批详情的最终数据 + *

+ * 主要是，拼接审批人的用户信息、部门信息 + */ + private BpmApprovalDetailRespVO buildApprovalDetail(BpmApprovalDetailReqVO reqVO, + BpmnModel bpmnModel, + ProcessDefinition processDefinition, + BpmProcessDefinitionInfoDO processDefinitionInfo, + HistoricProcessInstance processInstance, + Integer processInstanceStatus, + List endApprovalNodeInfos, + List runningApprovalNodeInfos, + List simulateApprovalNodeInfos, + BpmTaskRespVO todoTask) { + // 1. 获取所有需要读取用户信息的 userIds + List approveNodes = newArrayList(asList(endApprovalNodeInfos, runningApprovalNodeInfos, simulateApprovalNodeInfos)); + Set userIds = BpmProcessInstanceConvert.INSTANCE.parseUserIds(processInstance, approveNodes, todoTask); + Map userMap = adminUserApi.getUserMap(userIds); + Map deptMap = deptApi.getDeptMap(convertSet(userMap.values(), AdminUserRespDTO::getDeptId)); + + // 2. 表单权限 + Map formFieldsPermission = getFormFieldsPermission(bpmnModel, reqVO.getActivityId(), reqVO.getTaskId()); + + // 3. 拼接数据 + return BpmProcessInstanceConvert.INSTANCE.buildApprovalDetail(bpmnModel, processDefinition, processDefinitionInfo, processInstance, + processInstanceStatus, approveNodes, todoTask, formFieldsPermission, userMap, deptMap); + } + + /** + * 获得【已结束】的活动节点们 + */ + private List getEndActivityNodeList(Long startUserId, BpmnModel bpmnModel, + BpmProcessDefinitionInfoDO processDefinitionInfo, + HistoricProcessInstance historicProcessInstance, Integer processInstanceStatus, + List activities, List tasks) { + // 遍历 tasks 列表，只处理已结束的 UserTask + // 为什么不通过 activities 呢？因为，加签场景下，它只存在于 tasks，没有 activities，导致如果遍历 activities 的话，它无法成为一个节点 + List endTasks = filterList(tasks, task -> task.getEndTime() != null); + List approvalNodes = convertList(endTasks, task -> { + FlowElement flowNode = BpmnModelUtils.getFlowElementById(bpmnModel, task.getTaskDefinitionKey()); + ActivityNode activityNode = new ActivityNode().setId(task.getTaskDefinitionKey()).setName(task.getName()) + .setNodeType(START_USER_NODE_ID.equals(task.getTaskDefinitionKey()) ? + BpmSimpleModelNodeType.START_USER_NODE.getType() : BpmSimpleModelNodeType.APPROVE_NODE.getType()) + .setStatus(FlowableUtils.getTaskStatus(task)) + .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(flowNode)) + .setStartTime(DateUtils.of(task.getCreateTime())).setEndTime(DateUtils.of(task.getEndTime())) + .setTasks(singletonList(BpmProcessInstanceConvert.INSTANCE.buildApprovalTaskInfo(task))); + // 如果是取消状态，则跳过 + if (BpmTaskStatusEnum.isCancelStatus(activityNode.getStatus())) { + return null; + } + return activityNode; + }); + + // 遍历 activities，只处理已结束的 StartEvent、EndEvent + List endActivities = filterList(activities, activity -> activity.getEndTime() != null + && (StrUtil.equalsAny(activity.getActivityType(), ELEMENT_EVENT_START, ELEMENT_EVENT_END))); + endActivities.forEach(activity -> { + // StartEvent：只处理 BPMN 的场景。因为，SIMPLE 情况下，已经有 START_USER_NODE 节点 + if (ELEMENT_EVENT_START.equals(activity.getActivityType()) + && BpmModelTypeEnum.BPMN.getType().equals(processDefinitionInfo.getModelType())) { + ActivityNodeTask startTask = new ActivityNodeTask().setId(BpmnModelConstants.START_USER_NODE_ID) + .setAssignee(startUserId).setStatus(BpmTaskStatusEnum.APPROVE.getStatus()); + ActivityNode startNode = new ActivityNode().setId(startTask.getId()) + .setName(BpmSimpleModelNodeType.START_USER_NODE.getName()) + .setNodeType(BpmSimpleModelNodeType.START_USER_NODE.getType()) + .setStatus(startTask.getStatus()).setTasks(ListUtil.of(startTask)) + .setStartTime(DateUtils.of(activity.getStartTime())).setEndTime(DateUtils.of(activity.getEndTime())); + approvalNodes.add(0, startNode); + return; + } + // EndEvent + if (ELEMENT_EVENT_END.equals(activity.getActivityType())) { + if (BpmProcessInstanceStatusEnum.isRejectStatus(processInstanceStatus)) { + // 拒绝情况下，不需要展示 EndEvent 结束节点。原因是：前端已经展示 x 效果，无需重复展示 + return; + } + ActivityNode endNode = new ActivityNode().setId(activity.getId()) + .setName(BpmSimpleModelNodeType.END_NODE.getName()) + .setNodeType(BpmSimpleModelNodeType.END_NODE.getType()).setStatus(processInstanceStatus) + .setStartTime(DateUtils.of(activity.getStartTime())).setEndTime(DateUtils.of(activity.getEndTime())); + String reason = FlowableUtils.getProcessInstanceReason(historicProcessInstance); + if (StrUtil.isNotEmpty(reason)) { + endNode.setTasks(singletonList(new ActivityNodeTask().setId(endNode.getId()) + .setStatus(endNode.getStatus()).setReason(reason))); + } + approvalNodes.add(endNode); + } + }); + return approvalNodes; + } + + /** + * 获得【进行中】的活动节点们 + */ + private List getRunApproveNodeList(Long startUserId, + BpmnModel bpmnModel, + ProcessDefinition processDefinition, + Map processVariables, + List activities, + List tasks) { + // 构建运行中的任务，基于 activityId 分组 + List runActivities = filterList(activities, activity -> activity.getEndTime() == null + && (StrUtil.equalsAny(activity.getActivityType(), ELEMENT_TASK_USER))); + Map> runningTaskMap = convertMultiMap(runActivities, HistoricActivityInstance::getActivityId); + + // 按照 activityId 分组，构建 ApprovalNodeInfo 节点 + Map taskMap = convertMap(tasks, HistoricTaskInstance::getId); + return convertList(runningTaskMap.entrySet(), entry -> { + String activityId = entry.getKey(); + List taskActivities = entry.getValue(); + // 构建活动节点 + FlowElement flowNode = BpmnModelUtils.getFlowElementById(bpmnModel, activityId); + HistoricActivityInstance firstActivity = CollUtil.getFirst(taskActivities); // 取第一个任务，会签/或签的任务，开始时间相同 + ActivityNode activityNode = new ActivityNode().setId(firstActivity.getActivityId()).setName(firstActivity.getActivityName()) + .setNodeType(BpmSimpleModelNodeType.APPROVE_NODE.getType()).setStatus(BpmTaskStatusEnum.RUNNING.getStatus()) + .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(flowNode)) + .setStartTime(DateUtils.of(CollUtil.getFirst(taskActivities).getStartTime())) + .setTasks(new ArrayList<>()); + // 处理每个任务的 tasks 属性 + for (HistoricActivityInstance activity : taskActivities) { + HistoricTaskInstance task = taskMap.get(activity.getTaskId()); + activityNode.getTasks().add(BpmProcessInstanceConvert.INSTANCE.buildApprovalTaskInfo(task)); + // 加签子任务，需要过滤掉已经完成的加签子任务 + List childrenTasks = filterList( + taskService.getAllChildrenTaskListByParentTaskId(activity.getTaskId(), tasks), + childTask -> childTask.getEndTime() == null); + if (CollUtil.isNotEmpty(childrenTasks)) { + activityNode.getTasks().addAll(convertList(childrenTasks, BpmProcessInstanceConvert.INSTANCE::buildApprovalTaskInfo)); + } + } + // 处理每个任务的 candidateUsers 属性：如果是依次审批，需要预测它的后续审批人。因为 Task 是审批完一个，创建一个新的 Task + if (BpmnModelUtils.isSequentialUserTask(flowNode)) { + List candidateUserIds = getTaskCandidateUserList(bpmnModel, flowNode.getId(), + startUserId, processDefinition.getId(), processVariables); + // 截取当前审批人位置后面的候选人，不包含当前审批人 + ActivityNodeTask approvalTaskInfo = CollUtil.getFirst(activityNode.getTasks()); + Assert.notNull(approvalTaskInfo, "任务不能为空"); + int index = CollUtil.indexOf(candidateUserIds, userId -> ObjectUtils.equalsAny(userId, approvalTaskInfo.getOwner(), + approvalTaskInfo.getAssignee())); // 委派或者向前加签情况，需要先比较 owner + activityNode.setCandidateUserIds(CollUtil.sub(candidateUserIds, index + 1, candidateUserIds.size())); + } + return activityNode; + }); + } + + /** + * 获得【预测（未来）】的活动节点们 + */ + private List getSimulateApproveNodeList(Long startUserId, BpmnModel bpmnModel, + BpmProcessDefinitionInfoDO processDefinitionInfo, + Map processVariables, + List activities) { + // TODO @芋艿：【可优化】在驳回场景下，未来的预测准确性不高。原因是，驳回后，HistoricActivityInstance 包括了历史的操作，不是只有 startEvent 到当前节点的记录 + Set runActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId); + // 情况一：BPMN 设计器 + if (Objects.equals(BpmModelTypeEnum.BPMN.getType(), processDefinitionInfo.getModelType())) { + List flowElements = BpmnModelUtils.simulateProcess(bpmnModel, processVariables); + return convertList(flowElements, flowElement -> buildNotRunApproveNodeForBpmn(startUserId, bpmnModel, + processDefinitionInfo, processVariables, flowElement, runActivityIds)); + } + // 情况二：SIMPLE 设计器 + if (Objects.equals(BpmModelTypeEnum.SIMPLE.getType(), processDefinitionInfo.getModelType())) { + BpmSimpleModelNodeVO simpleModel = JsonUtils.parseObject(processDefinitionInfo.getSimpleModel(), BpmSimpleModelNodeVO.class); + List simpleNodes = SimpleModelUtils.simulateProcess(simpleModel, processVariables); + return convertList(simpleNodes, simpleNode -> buildNotRunApproveNodeForSimple(startUserId, bpmnModel, + processDefinitionInfo, processVariables, simpleNode, runActivityIds)); + } + throw new IllegalArgumentException("未知设计器类型：" + processDefinitionInfo.getModelType()); + } + + private ActivityNode buildNotRunApproveNodeForSimple(Long startUserId, BpmnModel bpmnModel, + BpmProcessDefinitionInfoDO processDefinitionInfo, Map processVariables, + BpmSimpleModelNodeVO node, Set runActivityIds) { + // TODO @芋艿：【可优化】在驳回场景下，未来的预测准确性不高。原因是，驳回后，HistoricActivityInstance 包括了历史的操作，不是只有 startEvent 到当前节点的记录 + if (runActivityIds.contains(node.getId())) { + return null; + } + + ActivityNode activityNode = new ActivityNode().setId(node.getId()).setName(node.getName()) + .setNodeType(node.getType()).setCandidateStrategy(node.getCandidateStrategy()) + .setStatus(BpmTaskStatusEnum.NOT_START.getStatus()); + + // 1. 开始节点/审批节点 + if (ObjectUtils.equalsAny(node.getType(), + BpmSimpleModelNodeType.START_USER_NODE.getType(), + BpmSimpleModelNodeType.APPROVE_NODE.getType())) { + List candidateUserIds = getTaskCandidateUserList(bpmnModel, node.getId(), + startUserId, processDefinitionInfo.getProcessDefinitionId(), processVariables); + activityNode.setCandidateUserIds(candidateUserIds); + return activityNode; + } + + // 2. 结束节点 + if (BpmSimpleModelNodeType.END_NODE.getType().equals(node.getType())) { + return activityNode; + } + + // 3. 抄送节点 + if (CollUtil.isEmpty(runActivityIds) && // 流程发起时：需要展示抄送节点，用于选择抄送人 + BpmSimpleModelNodeType.COPY_NODE.getType().equals(node.getType())) { + return activityNode; + } + return null; + } + + private ActivityNode buildNotRunApproveNodeForBpmn(Long startUserId, BpmnModel bpmnModel, + BpmProcessDefinitionInfoDO processDefinitionInfo, Map processVariables, + FlowElement node, Set runActivityIds) { + if (runActivityIds.contains(node.getId())) { + return null; + } + ActivityNode activityNode = new ActivityNode().setId(node.getId()).setStatus(BpmTaskStatusEnum.NOT_START.getStatus()); + + // 1. 开始节点 + if (node instanceof StartEvent) { + return activityNode.setName(BpmSimpleModelNodeType.START_USER_NODE.getName()) + .setNodeType(BpmSimpleModelNodeType.START_USER_NODE.getType()); + } + + // 2. 审批节点 + if (node instanceof UserTask) { + List candidateUserIds = getTaskCandidateUserList(bpmnModel, node.getId(), + startUserId, processDefinitionInfo.getProcessDefinitionId(), processVariables); + return activityNode.setName(node.getName()).setNodeType(BpmSimpleModelNodeType.APPROVE_NODE.getType()) + .setCandidateStrategy(BpmnModelUtils.parseCandidateStrategy(node)) + .setCandidateUserIds(candidateUserIds); + } + + // 3. 结束节点 + if (node instanceof EndEvent) { + return activityNode.setName(BpmSimpleModelNodeType.END_NODE.getName()) + .setNodeType(BpmSimpleModelNodeType.END_NODE.getType()); + } + return null; + } + + private List getTaskCandidateUserList(BpmnModel bpmnModel, String activityId, + Long startUserId, String processDefinitionId, Map processVariables) { + Set userIds = taskCandidateInvoker.calculateUsersByActivity(bpmnModel, activityId, + startUserId, processDefinitionId, processVariables); + return new ArrayList<>(userIds); + } + + @Override + public BpmProcessInstanceBpmnModelViewRespVO getProcessInstanceBpmnModelView(String id) { + // 1.1 获得流程实例 + HistoricProcessInstance processInstance = getHistoricProcessInstance(id); + if (processInstance == null) { + return null; + } + // 1.2 获得流程定义 + BpmnModel bpmnModel = processDefinitionService.getProcessDefinitionBpmnModel(processInstance.getProcessDefinitionId()); + if (bpmnModel == null) { + return null; + } + BpmSimpleModelNodeVO simpleModel = null; + BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.getProcessDefinitionInfo( + processInstance.getProcessDefinitionId()); + if (processDefinitionInfo != null && BpmModelTypeEnum.SIMPLE.getType().equals(processDefinitionInfo.getModelType())) { + simpleModel = JsonUtils.parseObject(processDefinitionInfo.getSimpleModel(), BpmSimpleModelNodeVO.class); + } + // 1.3 获得流程实例对应的活动实例列表 + 任务列表 + List activities = taskService.getActivityListByProcessInstanceId(id); + List tasks = taskService.getTaskListByProcessInstanceId(id, true); + + // 2.1 拼接进度信息 + Set unfinishedTaskActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId, + activityInstance -> activityInstance.getEndTime() == null); + Set finishedTaskActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId, + activityInstance -> activityInstance.getEndTime() != null + && ObjectUtil.notEqual(activityInstance.getActivityType(), BpmnXMLConstants.ELEMENT_SEQUENCE_FLOW)); + Set finishedSequenceFlowActivityIds = convertSet(activities, HistoricActivityInstance::getActivityId, + activityInstance -> activityInstance.getEndTime() != null + && ObjectUtil.equals(activityInstance.getActivityType(), BpmnXMLConstants.ELEMENT_SEQUENCE_FLOW)); + // 特殊：会签情况下，会有部分已完成（审批）、部分未完成（待审批），此时需要 finishedTaskActivityIds 移除掉 + finishedTaskActivityIds.removeAll(unfinishedTaskActivityIds); + // 特殊：如果流程实例被拒绝，则需要计算是哪个活动节点。 + // 注意，只取最后一个。因为会存在多次拒绝的情况，拒绝驳回到指定节点 + Set rejectTaskActivityIds = CollUtil.newHashSet(); + if (BpmProcessInstanceStatusEnum.isRejectStatus(FlowableUtils.getProcessInstanceStatus(processInstance))) { + tasks.stream() + .filter(task -> BpmTaskStatusEnum.isRejectStatus(FlowableUtils.getTaskStatus(task))) + .max(Comparator.comparing(HistoricTaskInstance::getEndTime)) + .ifPresent(reject -> rejectTaskActivityIds.add(reject.getTaskDefinitionKey())); + finishedTaskActivityIds.removeAll(rejectTaskActivityIds); + } + + // 2.2 拼接基础信息 + Set userIds = BpmProcessInstanceConvert.INSTANCE.parseUserIds02(processInstance, tasks); + Map userMap = adminUserApi.getUserMap(userIds); + Map deptMap = deptApi.getDeptMap(convertSet(userMap.values(), AdminUserRespDTO::getDeptId)); + return BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceBpmnModelView(processInstance, tasks, bpmnModel, simpleModel, + unfinishedTaskActivityIds, finishedTaskActivityIds, finishedSequenceFlowActivityIds, rejectTaskActivityIds, + userMap, deptMap); + } + + // ========== Update 写入相关方法 ========== + + @Override + @Transactional(rollbackFor = Exception.class) + public String createProcessInstance(Long userId, @Valid BpmProcessInstanceCreateReqVO createReqVO) { + // 获得流程定义 + ProcessDefinition definition = processDefinitionService.getProcessDefinition(createReqVO.getProcessDefinitionId()); + // 发起流程 + return createProcessInstance0(userId, definition, createReqVO.getVariables(), null, + createReqVO.getStartUserSelectAssignees()); + } + + @Override + public String createProcessInstance(Long userId, @Valid BpmProcessInstanceCreateReqDTO createReqDTO) { + // 获得流程定义 + ProcessDefinition definition = processDefinitionService.getActiveProcessDefinition(createReqDTO.getProcessDefinitionKey()); + // 发起流程 + return createProcessInstance0(userId, definition, createReqDTO.getVariables(), createReqDTO.getBusinessKey(), + createReqDTO.getStartUserSelectAssignees()); + } + + private String createProcessInstance0(Long userId, ProcessDefinition definition, + Map variables, String businessKey, + Map> startUserSelectAssignees) { + // 1.1 校验流程定义 + if (definition == null) { + throw exception(PROCESS_DEFINITION_NOT_EXISTS); + } + if (definition.isSuspended()) { + throw exception(PROCESS_DEFINITION_IS_SUSPENDED); + } + BpmProcessDefinitionInfoDO processDefinitionInfo = processDefinitionService.getProcessDefinitionInfo(definition.getId()); + if (processDefinitionInfo == null) { + throw exception(PROCESS_DEFINITION_NOT_EXISTS); + } + // 1.2 校验是否能够发起 + if (!processDefinitionService.canUserStartProcessDefinition(processDefinitionInfo, userId)) { + throw exception(PROCESS_INSTANCE_START_USER_CAN_START); + } + // 1.3 校验发起人自选审批人 + validateStartUserSelectAssignees(definition, startUserSelectAssignees); + + // 2. 创建流程实例 + if (variables == null) { + variables = new HashMap<>(); + } + FlowableUtils.filterProcessInstanceFormVariable(variables); // 过滤一下，避免 ProcessInstance 系统级的变量被占用 + variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_ID, userId); // 设置流程变量，发起人 ID + variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, // 流程实例状态：审批中 + BpmProcessInstanceStatusEnum.RUNNING.getStatus()); + if (CollUtil.isNotEmpty(startUserSelectAssignees)) { + variables.put(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_START_USER_SELECT_ASSIGNEES, startUserSelectAssignees); + } + ProcessInstance instance = runtimeService.createProcessInstanceBuilder() + .processDefinitionId(definition.getId()) + .businessKey(businessKey) + .name(definition.getName().trim()) + .variables(variables) + .start(); + return instance.getId(); + } + + private void validateStartUserSelectAssignees(ProcessDefinition definition, Map> startUserSelectAssignees) { + // 1. 获得发起人自选审批人的 UserTask/ServiceTask 列表 + BpmnModel bpmnModel = processDefinitionService.getProcessDefinitionBpmnModel(definition.getId()); + List tasks = BpmTaskCandidateStartUserSelectStrategy.getStartUserSelectTaskList(bpmnModel); + if (CollUtil.isEmpty(tasks)) { + return; + } + + // 2. 校验发起人自选审批人的审批人和抄送人是否都配置了 + tasks.forEach(task -> { + List assignees = startUserSelectAssignees != null ? startUserSelectAssignees.get(task.getId()) : null; + if (CollUtil.isEmpty(assignees)) { + throw exception(PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_CONFIG, task.getName()); + } + Map userMap = adminUserApi.getUserMap(assignees); + assignees.forEach(assignee -> { + if (userMap.get(assignee) == null) { + throw exception(PROCESS_INSTANCE_START_USER_SELECT_ASSIGNEES_NOT_EXISTS, task.getName(), assignee); + } + }); + }); + } + + @Override + public void cancelProcessInstanceByStartUser(Long userId, @Valid BpmProcessInstanceCancelReqVO cancelReqVO) { + // 1.1 校验流程实例存在 + ProcessInstance instance = getProcessInstance(cancelReqVO.getId()); + if (instance == null) { + throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_EXISTS); + } + // 1.2 只能取消自己的 + if (!Objects.equals(instance.getStartUserId(), String.valueOf(userId))) { + throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_SELF); + } + + // 2. 取消流程 + updateProcessInstanceCancel(cancelReqVO.getId(), + BpmReasonEnum.CANCEL_PROCESS_INSTANCE_BY_START_USER.format(cancelReqVO.getReason())); + } + + @Override + public void cancelProcessInstanceByAdmin(Long userId, BpmProcessInstanceCancelReqVO cancelReqVO) { + // 1.1 校验流程实例存在 + ProcessInstance instance = getProcessInstance(cancelReqVO.getId()); + if (instance == null) { + throw exception(PROCESS_INSTANCE_CANCEL_FAIL_NOT_EXISTS); + } + + // 2. 取消流程 + AdminUserRespDTO user = adminUserApi.getUser(userId); + updateProcessInstanceCancel(cancelReqVO.getId(), + BpmReasonEnum.CANCEL_PROCESS_INSTANCE_BY_ADMIN.format(user.getNickname(), cancelReqVO.getReason())); + } + + private void updateProcessInstanceCancel(String id, String reason) { + // 1. 更新流程实例 status + runtimeService.setVariable(id, BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, + BpmProcessInstanceStatusEnum.CANCEL.getStatus()); + runtimeService.setVariable(id, BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON, reason); + + // 2. 结束流程 + taskService.moveTaskToEnd(id); + } + + @Override + public void updateProcessInstanceReject(ProcessInstance processInstance, String reason) { + runtimeService.setVariable(processInstance.getProcessInstanceId(), BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, + BpmProcessInstanceStatusEnum.REJECT.getStatus()); + runtimeService.setVariable(processInstance.getProcessInstanceId(), BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON, + BpmReasonEnum.REJECT_TASK.format(reason)); + } + + // ========== Event 事件相关方法 ========== + + @Override + public void processProcessInstanceCompleted(ProcessInstance instance) { + // 注意：需要基于 instance 设置租户编号，避免 Flowable 内部异步时，丢失租户编号 + FlowableUtils.execute(instance.getTenantId(), () -> { + // 1.1 获取当前状态 + Integer status = (Integer) instance.getProcessVariables().get(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS); + String reason = (String) instance.getProcessVariables().get(BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_REASON); + // 1.2 当流程状态还是审批状态中，说明审批通过了，则变更下它的状态 + // 为什么这么处理？因为流程完成，并且完成了，说明审批通过了 + if (Objects.equals(status, BpmProcessInstanceStatusEnum.RUNNING.getStatus())) { + status = BpmProcessInstanceStatusEnum.APPROVE.getStatus(); + runtimeService.setVariable(instance.getId(), BpmnVariableConstants.PROCESS_INSTANCE_VARIABLE_STATUS, status); + } + + // 2. 发送对应的消息通知 + if (Objects.equals(status, BpmProcessInstanceStatusEnum.APPROVE.getStatus())) { + messageService.sendMessageWhenProcessInstanceApprove(BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceApproveMessage(instance)); + } else if (Objects.equals(status, BpmProcessInstanceStatusEnum.REJECT.getStatus())) { + messageService.sendMessageWhenProcessInstanceReject( + BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceRejectMessage(instance, reason)); + } + + // 3. 发送流程实例的状态事件 + processInstanceEventPublisher.sendProcessInstanceResultEvent( + BpmProcessInstanceConvert.INSTANCE.buildProcessInstanceStatusEvent(this, instance, status)); + }); + } + +} diff --git a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmTaskServiceImpl.java b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmTaskServiceImpl.java index 8aa5d2bfbb..bd664c640a 100644 --- a/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmTaskServiceImpl.java +++ b/yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/service/task/BpmTaskServiceImpl.java @@ -12,6 +12,7 @@ import cn.iocoder.yudao.framework.common.util.object.PageUtils; import cn.iocoder.yudao.framework.web.core.util.WebFrameworkUtils; import cn.iocoder.yudao.module.bpm.controller.admin.task.vo.task.*; import cn.iocoder.yudao.module.bpm.convert.task.BpmTaskConvert; +import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmFormDO; import cn.iocoder.yudao.module.bpm.enums.definition.*; import cn.iocoder.yudao.module.bpm.enums.task.BpmCommentTypeEnum; import cn.iocoder.yudao.module.bpm.enums.task.BpmReasonEnum; @@ -20,6 +21,7 @@ import cn.iocoder.yudao.module.bpm.enums.task.BpmTaskStatusEnum; import cn.iocoder.yudao.module.bpm.framework.flowable.core.enums.BpmnVariableConstants; import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.BpmnModelUtils; import cn.iocoder.yudao.module.bpm.framework.flowable.core.util.FlowableUtils; +import cn.iocoder.yudao.module.bpm.service.definition.BpmFormService; import cn.iocoder.yudao.module.bpm.service.definition.BpmModelService; import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService; import cn.iocoder.yudao.module.bpm.service.message.BpmMessageService; @@ -91,6 +93,8 @@ public class BpmTaskServiceImpl implements BpmTaskService { private BpmModelService modelService; @Resource private BpmMessageService messageService; + @Resource + private BpmFormService formService; @Resource private AdminUserApi adminUserApi; @@ -109,6 +113,9 @@ public class BpmTaskServiceImpl implements BpmTaskService { if (StrUtil.isNotBlank(pageVO.getName())) { taskQuery.taskNameLike("%" + pageVO.getName() + "%"); } + if (StrUtil.isNotEmpty(pageVO.getCategory())) { + taskQuery.taskCategory(pageVO.getCategory()); + } if (ArrayUtil.isNotEmpty(pageVO.getCreateTime())) { taskQuery.taskCreatedAfter(DateUtils.of(pageVO.getCreateTime()[0])); taskQuery.taskCreatedBefore(DateUtils.of(pageVO.getCreateTime()[1])); @@ -153,7 +160,13 @@ public class BpmTaskServiceImpl implements BpmTaskService { BpmnModel bpmnModel = bpmProcessDefinitionService.getProcessDefinitionBpmnModel(todoTask.getProcessDefinitionId()); Map buttonsSetting = BpmnModelUtils.parseButtonsSetting( bpmnModel, todoTask.getTaskDefinitionKey()); - return BpmTaskConvert.INSTANCE.buildTodoTask(todoTask, childrenTasks, buttonsSetting); + + // 4. 任务表单 + BpmFormDO taskForm = null; + if (StrUtil.isNotBlank(todoTask.getFormKey())){ + taskForm = formService.getForm(NumberUtils.parseLong(todoTask.getFormKey())); + } + return BpmTaskConvert.INSTANCE.buildTodoTask(todoTask, childrenTasks, buttonsSetting, taskForm); } @Override @@ -188,6 +201,9 @@ public class BpmTaskServiceImpl implements BpmTaskService { if (StrUtil.isNotBlank(pageVO.getName())) { taskQuery.taskNameLike("%" + pageVO.getName() + "%"); } + if (StrUtil.isNotEmpty(pageVO.getCategory())) { + taskQuery.taskCategory(pageVO.getCategory()); + } if (ArrayUtil.isNotEmpty(pageVO.getCreateTime())) { taskQuery.taskCreatedAfter(DateUtils.of(pageVO.getCreateTime()[0])); taskQuery.taskCreatedBefore(DateUtils.of(pageVO.getCreateTime()[1])); @@ -441,7 +457,7 @@ public class BpmTaskServiceImpl implements BpmTaskService { * 判断指定用户，是否是当前任务的加签人 * * @param userId 用户 Id - * @param task 任务 + * @param task 任务 * @return 是否 */ private boolean isAddSignUserTask(Long userId, Task task) { @@ -669,7 +685,7 @@ public class BpmTaskServiceImpl implements BpmTaskService { reqVO.getTargetTaskDefinitionKey(), task.getProcessDefinitionId()); // 2. 调用 Flowable 框架的退回逻辑 - returnTask(task, targetElement, reqVO); + returnTask(userId, task, targetElement, reqVO); } /** @@ -701,11 +717,12 @@ public class BpmTaskServiceImpl implements BpmTaskService { /** * 执行退回逻辑 * + * @param userId 用户编号 * @param currentTask 当前退回的任务 * @param targetElement 需要退回到的目标任务 * @param reqVO 前端参数封装 */ - public void returnTask(Task currentTask, FlowElement targetElement, BpmTaskReturnReqVO reqVO) { + public void returnTask(Long userId, Task currentTask, FlowElement targetElement, BpmTaskReturnReqVO reqVO) { // 1. 获得所有需要回撤的任务 taskDefinitionKey，用于稍后的 moveActivityIdsToSingleActivityId 回撤 // 1.1 获取所有正常进行的任务节点 Key List taskList = taskService.createTaskQuery().processInstanceId(currentTask.getProcessInstanceId()).list(); @@ -721,22 +738,29 @@ public class BpmTaskServiceImpl implements BpmTaskService { if (!returnTaskKeyList.contains(task.getTaskDefinitionKey())) { return; } - // 2.1 添加评论 - taskService.addComment(task.getId(), currentTask.getProcessInstanceId(), BpmCommentTypeEnum.RETURN.getType(), - BpmCommentTypeEnum.RETURN.formatComment(reqVO.getReason())); - // 2.2 更新 task 状态 + 原因 - updateTaskStatusAndReason(task.getId(), BpmTaskStatusEnum.RETURN.getStatus(), reqVO.getReason()); + + // 判断是否分配给自己任务，因为会签任务，一个节点会有多个任务 + if (isAssignUserTask(userId, task)) { // 情况一：自己的任务，进行 RETURN 标记 + // 2.1.1 添加评论 + taskService.addComment(task.getId(), currentTask.getProcessInstanceId(), BpmCommentTypeEnum.RETURN.getType(), + BpmCommentTypeEnum.RETURN.formatComment(reqVO.getReason())); + // 2.1.2 更新 task 状态 + 原因 + updateTaskStatusAndReason(task.getId(), BpmTaskStatusEnum.RETURN.getStatus(), reqVO.getReason()); + } else { // 情况二：别人的任务，进行 CANCEL 标记 + processTaskCanceled(task.getId()); + } }); // 3. 设置流程变量节点驳回标记：用于驳回到节点，不执行 BpmUserTaskAssignStartUserHandlerTypeEnum 策略。导致自动通过 runtimeService.setVariable(currentTask.getProcessInstanceId(), String.format(PROCESS_INSTANCE_VARIABLE_RETURN_FLAG, reqVO.getTargetTaskDefinitionKey()), Boolean.TRUE); - // 4. 执行驳回 + // 使用 moveExecutionsToSingleActivityId 替换 moveActivityIdsToSingleActivityId 原因： + // 当多实例任务回退的时候有问题。相关 issue: https://github.com/flowable/flowable-engine/issues/3944 + List runExecutionIds = convertList(taskList, Task::getExecutionId); runtimeService.createChangeActivityStateBuilder() .processInstanceId(currentTask.getProcessInstanceId()) - .moveActivityIdsToSingleActivityId(returnTaskKeyList, // 当前要跳转的节点列表( 1 或多) - reqVO.getTargetTaskDefinitionKey()) // targetKey 跳转到的节点(1) + .moveExecutionsToSingleActivityId(runExecutionIds, reqVO.getTargetTaskDefinitionKey()) .changeState(); } @@ -1021,14 +1045,22 @@ public class BpmTaskServiceImpl implements BpmTaskService { Integer assignEmptyHandlerType = BpmnModelUtils.parseAssignEmptyHandlerType(userTaskElement); TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() { + /** + * 特殊情况：部分情况下，TransactionSynchronizationManager 注册 afterCommit 监听时，不会被调用，但是 afterCompletion 可以 + * 例如说：第一个 task 就是配置【自动通过】或者【自动拒绝】时 + * 参见 issue 反馈 + */ @Override public void afterCompletion(int transactionStatus) { - // 特殊情况：部分情况下，TransactionSynchronizationManager 注册 afterCommit 监听时，不会被调用，但是 afterCompletion 可以 - // 例如说：第一个 task 就是配置【自动通过】或者【自动拒绝】时 - if (ObjectUtil.notEqual(transactionStatus, TransactionSynchronization.STATUS_COMMITTED)) { + // 回滚情况，直接返回 + if (ObjectUtil.equal(transactionStatus, TransactionSynchronization.STATUS_ROLLED_BACK)) { + return; + } + // 特殊情况：第一个 task 【自动通过】时，第二个任务设置审批人时 transactionStatus 会为 STATUS_UNKNOWN，不知道啥原因 + if (ObjectUtil.equal(transactionStatus, TransactionSynchronization.STATUS_UNKNOWN) + && getTask(task.getId()) == null) { return; } - // TODO 芋艿：可以后续优化成 getSelf(); // 特殊情况一：【人工审核】审批人为空，根据配置是否要自动通过、自动拒绝 if (ObjectUtil.equal(approveType, BpmUserTaskApproveTypeEnum.USER.getType())) { // 如果有审批人、或者拥有人，则说明不满足情况一，不自动通过、不自动拒绝 @@ -1036,19 +1068,19 @@ public class BpmTaskServiceImpl implements BpmTaskService { return; } if (ObjectUtil.equal(assignEmptyHandlerType, BpmUserTaskAssignEmptyHandlerTypeEnum.APPROVE.getType())) { - SpringUtil.getBean(BpmTaskService.class).approveTask(null, new BpmTaskApproveReqVO() + getSelf().approveTask(null, new BpmTaskApproveReqVO() .setId(task.getId()).setReason(BpmReasonEnum.ASSIGN_EMPTY_APPROVE.getReason())); } else if (ObjectUtil.equal(assignEmptyHandlerType, BpmUserTaskAssignEmptyHandlerTypeEnum.REJECT.getType())) { - SpringUtil.getBean(BpmTaskService.class).rejectTask(null, new BpmTaskRejectReqVO() + getSelf().rejectTask(null, new BpmTaskRejectReqVO() .setId(task.getId()).setReason(BpmReasonEnum.ASSIGN_EMPTY_REJECT.getReason())); } // 特殊情况二：【自动审核】审批类型为自动通过、不通过 } else { if (ObjectUtil.equal(approveType, BpmUserTaskApproveTypeEnum.AUTO_APPROVE.getType())) { - SpringUtil.getBean(BpmTaskService.class).approveTask(null, new BpmTaskApproveReqVO() + getSelf().approveTask(null, new BpmTaskApproveReqVO() .setId(task.getId()).setReason(BpmReasonEnum.APPROVE_TYPE_AUTO_APPROVE.getReason())); } else if (ObjectUtil.equal(approveType, BpmUserTaskApproveTypeEnum.AUTO_REJECT.getType())) { - SpringUtil.getBean(BpmTaskService.class).rejectTask(null, new BpmTaskRejectReqVO() + getSelf().rejectTask(null, new BpmTaskRejectReqVO() .setId(task.getId()).setReason(BpmReasonEnum.APPROVE_TYPE_AUTO_REJECT.getReason())); } } @@ -1087,8 +1119,22 @@ public class BpmTaskServiceImpl implements BpmTaskService { // 发送通知。在事务提交时，批量执行操作，所以直接查询会无法查询到 ProcessInstance，所以这里是通过监听事务的提交来实现。 TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() { + /** + * 特殊情况：部分情况下，TransactionSynchronizationManager 注册 afterCommit 监听时，不会被调用，但是 afterCompletion 可以 + * 例如说：第一个 task 就是配置【自动通过】或者【自动拒绝】时 + * 参见 issue 反馈 + */ @Override - public void afterCommit() { + public void afterCompletion(int transactionStatus) { + // 回滚情况，直接返回 + if (ObjectUtil.equal(transactionStatus, TransactionSynchronization.STATUS_ROLLED_BACK)) { + return; + } + // 特殊情况：第一个 task 【自动通过】时，第二个任务设置审批人时 transactionStatus 会为 STATUS_UNKNOWN，不知道啥原因 + if (ObjectUtil.equal(transactionStatus, TransactionSynchronization.STATUS_UNKNOWN) + && getTask(task.getId()) == null) { + return; + } if (StrUtil.isEmpty(task.getAssignee())) { log.error("[processTaskAssigned][taskId({}) 没有分配到负责人]", task.getId()); return; diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/payment/ErpFinancePaymentRespVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/payment/ErpFinancePaymentRespVO.java index 2eeac5348c..993f77dbdf 100644 --- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/payment/ErpFinancePaymentRespVO.java +++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/payment/ErpFinancePaymentRespVO.java @@ -1,5 +1,6 @@ package cn.iocoder.yudao.module.erp.controller.admin.finance.vo.payment; +import com.alibaba.excel.annotation.ExcelIgnoreUnannotated; import com.alibaba.excel.annotation.ExcelProperty; import io.swagger.v3.oas.annotations.media.Schema; import lombok.Data; @@ -11,6 +12,7 @@ import java.util.List; @Schema(description = "管理后台 - ERP 付款单 Response VO") @Data +@ExcelIgnoreUnannotated public class ErpFinancePaymentRespVO { @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "23752") diff --git a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/receipt/ErpFinanceReceiptRespVO.java b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/receipt/ErpFinanceReceiptRespVO.java index cb2b95d34b..c17c71e78e 100644 --- a/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/receipt/ErpFinanceReceiptRespVO.java +++ b/yudao-module-erp/yudao-module-erp-biz/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/finance/vo/receipt/ErpFinanceReceiptRespVO.java @@ -1,5 +1,6 @@ package cn.iocoder.yudao.module.erp.controller.admin.finance.vo.receipt; +import com.alibaba.excel.annotation.ExcelIgnoreUnannotated; import com.alibaba.excel.annotation.ExcelProperty; import io.swagger.v3.oas.annotations.media.Schema; import lombok.Data; @@ -11,6 +12,7 @@ import java.util.List; @Schema(description = "管理后台 - ERP 收款单 Response VO") @Data +@ExcelIgnoreUnannotated public class ErpFinanceReceiptRespVO { @Schema(description = "编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "23752") diff --git a/yudao-module-mall/yudao-module-product-api/src/main/java/cn/iocoder/yudao/module/product/enums/comment/ProductCommentAuditStatusEnum.java b/yudao-module-mall/yudao-module-product-api/src/main/java/cn/iocoder/yudao/module/product/enums/comment/ProductCommentAuditStatusEnum.java index 276839dafd..ba89d6250e 100644 --- a/yudao-module-mall/yudao-module-product-api/src/main/java/cn/iocoder/yudao/module/product/enums/comment/ProductCommentAuditStatusEnum.java +++ b/yudao-module-mall/yudao-module-product-api/src/main/java/cn/iocoder/yudao/module/product/enums/comment/ProductCommentAuditStatusEnum.java @@ -15,8 +15,8 @@ import java.util.Arrays; @AllArgsConstructor public enum ProductCommentAuditStatusEnum implements IntArrayValuable { - NONE(1, "待审核"), - APPROVE(2, "审批通过"), + NONE(0, "待审核"), + APPROVE(1, "审批通过"), REJECT(2, "审批不通过"),; public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(ProductCommentAuditStatusEnum::getStatus).toArray(); diff --git a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/app/aftersale/AppAfterSaleLogController.java b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/app/aftersale/AppAfterSaleLogController.java index c54ed0c4e2..73b9bc565f 100644 --- a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/app/aftersale/AppAfterSaleLogController.java +++ b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/controller/app/aftersale/AppAfterSaleLogController.java @@ -20,7 +20,7 @@ import java.util.List; import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success; -@Tag(name = "管理后台 - 售后日志") +@Tag(name = "用户 App - 售后日志") @RestController @RequestMapping("/trade/after-sale-log") @Validated diff --git a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/TradeOrderUpdateServiceImpl.java b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/TradeOrderUpdateServiceImpl.java index a6b6159d2f..a1e7c5910c 100644 --- a/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/TradeOrderUpdateServiceImpl.java +++ b/yudao-module-mall/yudao-module-trade-biz/src/main/java/cn/iocoder/yudao/module/trade/service/order/TradeOrderUpdateServiceImpl.java @@ -688,8 +688,9 @@ public class TradeOrderUpdateServiceImpl implements TradeOrderUpdateService { List updateItems = new ArrayList<>(); for (int i = 0; i < orderOrderItems.size(); i++) { TradeOrderItemDO item = orderOrderItems.get(i); - updateItems.add(new TradeOrderItemDO().setId(item.getId()).setAdjustPrice(item.getAdjustPrice() + dividePrices.get(i)) - .setPayPrice((item.getPayPrice() - item.getAdjustPrice()) + dividePrices.get(i))); + updateItems.add(new TradeOrderItemDO().setId(item.getId()) + .setAdjustPrice(item.getAdjustPrice() + dividePrices.get(i)) + .setPayPrice(item.getPayPrice() + dividePrices.get(i))); } tradeOrderItemMapper.updateBatch(updateItems); diff --git a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/app/signin/AppMemberSignInRecordController.java b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/app/signin/AppMemberSignInRecordController.java index 152f550236..862054cc8d 100644 --- a/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/app/signin/AppMemberSignInRecordController.java +++ b/yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/controller/app/signin/AppMemberSignInRecordController.java @@ -21,7 +21,7 @@ import javax.annotation.Resource; import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success; import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId; -@Tag(name = "管理后台 - 签到记录") +@Tag(name = "用户 App - 签到记录") @RestController @RequestMapping("/member/sign-in/record") @Validated diff --git a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/enums/ErrorCodeConstants.java b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/enums/ErrorCodeConstants.java index 96052dc72c..c714d86a35 100644 --- a/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/enums/ErrorCodeConstants.java +++ b/yudao-module-system/yudao-module-system-api/src/main/java/cn/iocoder/yudao/module/system/enums/ErrorCodeConstants.java @@ -111,6 +111,7 @@ public interface ErrorCodeConstants { ErrorCode TENANT_PACKAGE_NOT_EXISTS = new ErrorCode(1_002_016_000, "租户套餐不存在"); ErrorCode TENANT_PACKAGE_USED = new ErrorCode(1_002_016_001, "租户正在使用该套餐，请给租户重新设置套餐后再尝试删除"); ErrorCode TENANT_PACKAGE_DISABLE = new ErrorCode(1_002_016_002, "名字为【{}】的租户套餐已被禁用"); + ErrorCode TENANT_PACKAGE_NAME_DUPLICATE = new ErrorCode(1_002_016_003, "已经存在该名字的租户套餐"); // ========== 社交用户 1-002-018-000 ========== ErrorCode SOCIAL_USER_AUTH_FAILURE = new ErrorCode(1_002_018_000, "社交授权失败，原因是：{}"); diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/tenant/TenantPackageMapper.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/tenant/TenantPackageMapper.java index e8a41c7700..29186176c1 100755 --- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/tenant/TenantPackageMapper.java +++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/tenant/TenantPackageMapper.java @@ -29,4 +29,8 @@ public interface TenantPackageMapper extends BaseMapperX { default List selectListByStatus(Integer status) { return selectList(TenantPackageDO::getStatus, status); } + + default TenantPackageDO selectByName(String name) { + return selectOne(TenantPackageDO::getName, name); + } } diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/tenant/TenantPackageServiceImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/tenant/TenantPackageServiceImpl.java index 3fd76a1542..8fccc64d4c 100755 --- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/tenant/TenantPackageServiceImpl.java +++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/tenant/TenantPackageServiceImpl.java @@ -1,6 +1,7 @@ package cn.iocoder.yudao.module.system.service.tenant; import cn.hutool.core.collection.CollUtil; +import cn.hutool.core.util.StrUtil; import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum; import cn.iocoder.yudao.framework.common.pojo.PageResult; import cn.iocoder.yudao.framework.common.util.object.BeanUtils; @@ -10,6 +11,7 @@ import cn.iocoder.yudao.module.system.dal.dataobject.tenant.TenantDO; import cn.iocoder.yudao.module.system.dal.dataobject.tenant.TenantPackageDO; import cn.iocoder.yudao.module.system.dal.mysql.tenant.TenantPackageMapper; import com.baomidou.dynamic.datasource.annotation.DSTransactional; +import com.google.common.annotations.VisibleForTesting; import org.springframework.context.annotation.Lazy; import org.springframework.stereotype.Service; import org.springframework.validation.annotation.Validated; @@ -38,6 +40,8 @@ public class TenantPackageServiceImpl implements TenantPackageService { @Override public Long createTenantPackage(TenantPackageSaveReqVO createReqVO) { + // 校验套餐名是否重复 + validateTenantPackageNameUnique(null, createReqVO.getName()); // 插入 TenantPackageDO tenantPackage = BeanUtils.toBean(createReqVO, TenantPackageDO.class); tenantPackageMapper.insert(tenantPackage); @@ -50,6 +54,8 @@ public class TenantPackageServiceImpl implements TenantPackageService { public void updateTenantPackage(TenantPackageSaveReqVO updateReqVO) { // 校验存在 TenantPackageDO tenantPackage = validateTenantPackageExists(updateReqVO.getId()); + // 校验套餐名是否重复 + validateTenantPackageNameUnique(updateReqVO.getId(), updateReqVO.getName()); // 更新 TenantPackageDO updateObj = BeanUtils.toBean(updateReqVO, TenantPackageDO.class); tenantPackageMapper.updateById(updateObj); @@ -111,4 +117,23 @@ public class TenantPackageServiceImpl implements TenantPackageService { return tenantPackageMapper.selectListByStatus(status); } + + @VisibleForTesting + void validateTenantPackageNameUnique(Long id, String name) { + if (StrUtil.isBlank(name)) { + return; + } + TenantPackageDO tenantPackage = tenantPackageMapper.selectByName(name); + if (tenantPackage == null) { + return; + } + // 如果 id 为空，说明不用比较是否为相同 id 的用户 + if (id == null) { + throw exception(TENANT_PACKAGE_NAME_DUPLICATE); + } + if (!tenantPackage.getId().equals(id)) { + throw exception(TENANT_PACKAGE_NAME_DUPLICATE); + } + } + }