feat: 归档L03与L09审批发布能力

- 新增统一审批中心与审批管理页面,支持流程配置、审批详情与角色/用户审批对象

- 接入聊天助手、知识库、工作流的发布与删除审批,并补齐发布态校验与快照展示
This commit is contained in:
2026-04-07 14:41:52 +08:00
parent 7e7c236c2a
commit 3f128e977a
138 changed files with 13035 additions and 346 deletions

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>tech.easyflow</groupId>
<artifactId>easyflow-modules</artifactId>
<version>${revision}</version>
</parent>
<name>easyflow-module-approval</name>
<artifactId>easyflow-module-approval</artifactId>
<dependencies>
<dependency>
<groupId>com.mybatis-flex</groupId>
<artifactId>mybatis-flex-spring-boot3-starter</artifactId>
</dependency>
<dependency>
<groupId>tech.easyflow</groupId>
<artifactId>easyflow-common-base</artifactId>
</dependency>
<dependency>
<groupId>tech.easyflow</groupId>
<artifactId>easyflow-common-satoken</artifactId>
</dependency>
<dependency>
<groupId>tech.easyflow</groupId>
<artifactId>easyflow-common-web</artifactId>
</dependency>
<dependency>
<groupId>tech.easyflow</groupId>
<artifactId>easyflow-module-system</artifactId>
</dependency>
</dependencies>
</project>

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package tech.easyflow.approval.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* 提交审批动作注解。
*/
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface ApprovalAction {
/**
* 资源类型。
*
* @return 资源类型编码
*/
String resourceType();
/**
* 动作类型。
*
* @return 动作类型编码
*/
String actionType();
/**
* 资源 ID 的 SpEL 表达式。
*
* @return SpEL 表达式
*/
String idExpr();
}

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package tech.easyflow.approval.annotation;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* 已发布访问门禁注解。
*/
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
public @interface RequirePublishedAccess {
/**
* 资源类型。
*
* @return 资源类型编码
*/
String resourceType();
/**
* 资源标识的 SpEL 表达式。
*
* @return 标识表达式
*/
String idExpr();
/**
* 拒绝访问时的提示文案。
*
* @return 错误提示
*/
String denyMessage() default "资源尚未发布";
}

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package tech.easyflow.approval.aspect;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.context.expression.MethodBasedEvaluationContext;
import org.springframework.core.DefaultParameterNameDiscoverer;
import org.springframework.core.ParameterNameDiscoverer;
import org.springframework.expression.ExpressionParser;
import org.springframework.expression.spel.standard.SpelExpressionParser;
import org.springframework.stereotype.Component;
import tech.easyflow.approval.annotation.ApprovalAction;
import tech.easyflow.approval.service.ApprovalActionFacade;
import tech.easyflow.common.satoken.util.SaTokenUtil;
import java.lang.reflect.Method;
import java.math.BigInteger;
/**
* 提审动作切面。
*/
@Aspect
@Component
public class ApprovalActionAspect {
private final ApprovalActionFacade approvalActionFacade;
private final ExpressionParser expressionParser = new SpelExpressionParser();
private final ParameterNameDiscoverer parameterNameDiscoverer = new DefaultParameterNameDiscoverer();
public ApprovalActionAspect(ApprovalActionFacade approvalActionFacade) {
this.approvalActionFacade = approvalActionFacade;
}
/**
* 拦截提审方法,先执行资源校验,再统一发起审批。
*
* @param joinPoint 切点
* @param approvalAction 注解
* @return 审批实例 ID
* @throws Throwable 执行异常
*/
@Around("@annotation(approvalAction)")
public Object doAround(ProceedingJoinPoint joinPoint, ApprovalAction approvalAction) throws Throwable {
Object identifier = resolveIdentifier(joinPoint, approvalAction.idExpr());
BigInteger resourceId = identifier == null ? null : new BigInteger(String.valueOf(identifier));
joinPoint.proceed();
return approvalActionFacade.submit(
approvalAction.resourceType(),
resourceId,
approvalAction.actionType(),
SaTokenUtil.getLoginAccount().getId()
);
}
private Object resolveIdentifier(ProceedingJoinPoint joinPoint, String idExpr) {
Method method = ((MethodSignature) joinPoint.getSignature()).getMethod();
MethodBasedEvaluationContext context = new MethodBasedEvaluationContext(
joinPoint.getTarget(),
method,
joinPoint.getArgs(),
parameterNameDiscoverer
);
return expressionParser.parseExpression(idExpr).getValue(context);
}
}

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package tech.easyflow.approval.aspect;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.context.expression.MethodBasedEvaluationContext;
import org.springframework.core.DefaultParameterNameDiscoverer;
import org.springframework.core.ParameterNameDiscoverer;
import org.springframework.expression.ExpressionParser;
import org.springframework.expression.spel.standard.SpelExpressionParser;
import org.springframework.stereotype.Component;
import tech.easyflow.approval.annotation.RequirePublishedAccess;
import tech.easyflow.approval.service.ApprovalActionFacade;
import java.lang.reflect.Method;
/**
* 已发布访问门禁切面。
*/
@Aspect
@Component
public class RequirePublishedAccessAspect {
private final ApprovalActionFacade approvalActionFacade;
private final ExpressionParser expressionParser = new SpelExpressionParser();
private final ParameterNameDiscoverer parameterNameDiscoverer = new DefaultParameterNameDiscoverer();
public RequirePublishedAccessAspect(ApprovalActionFacade approvalActionFacade) {
this.approvalActionFacade = approvalActionFacade;
}
/**
* 执行发布态门禁校验。
*
* @param joinPoint 切点
* @param requirePublishedAccess 注解
* @return 原方法返回值
* @throws Throwable 执行异常
*/
@Around("@annotation(requirePublishedAccess)")
public Object doAround(ProceedingJoinPoint joinPoint,
RequirePublishedAccess requirePublishedAccess) throws Throwable {
Object identifier = resolveIdentifier(joinPoint, requirePublishedAccess.idExpr());
approvalActionFacade.assertPublishedAccess(
requirePublishedAccess.resourceType(),
identifier,
requirePublishedAccess.denyMessage()
);
return joinPoint.proceed();
}
private Object resolveIdentifier(ProceedingJoinPoint joinPoint, String idExpr) {
Method method = ((MethodSignature) joinPoint.getSignature()).getMethod();
MethodBasedEvaluationContext context = new MethodBasedEvaluationContext(
joinPoint.getTarget(),
method,
joinPoint.getArgs(),
parameterNameDiscoverer
);
return expressionParser.parseExpression(idExpr).getValue(context);
}
}

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package tech.easyflow.approval.config;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.boot.autoconfigure.AutoConfiguration;
/**
* 审批模块配置。
*/
@MapperScan("tech.easyflow.approval.mapper")
@AutoConfiguration
public class ApprovalModuleConfig {
}

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package tech.easyflow.approval.entity;
import com.mybatisflex.annotation.Table;
import tech.easyflow.approval.entity.base.ApprovalFlowBase;
/**
* 审批流程实体。
*/
@Table("tb_approval_flow")
public class ApprovalFlow extends ApprovalFlowBase {
}

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package tech.easyflow.approval.entity;
import com.mybatisflex.annotation.Table;
import tech.easyflow.approval.entity.base.ApprovalFlowScopeBase;
/**
* 审批流程范围实体。
*/
@Table("tb_approval_flow_scope")
public class ApprovalFlowScope extends ApprovalFlowScopeBase {
}

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package tech.easyflow.approval.entity;
import com.mybatisflex.annotation.Table;
import tech.easyflow.approval.entity.base.ApprovalFlowStepBase;
/**
* 审批流程步骤实体。
*/
@Table("tb_approval_flow_step")
public class ApprovalFlowStep extends ApprovalFlowStepBase {
}

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package tech.easyflow.approval.entity;
import com.mybatisflex.annotation.Table;
import tech.easyflow.approval.entity.base.ApprovalInstanceBase;
/**
* 审批实例实体。
*/
@Table("tb_approval_instance")
public class ApprovalInstance extends ApprovalInstanceBase {
}

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package tech.easyflow.approval.entity;
import com.mybatisflex.annotation.Table;
import tech.easyflow.approval.entity.base.ApprovalLogBase;
/**
* 审批日志实体。
*/
@Table("tb_approval_log")
public class ApprovalLog extends ApprovalLogBase {
}

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package tech.easyflow.approval.entity;
import com.mybatisflex.annotation.Table;
import tech.easyflow.approval.entity.base.ApprovalTaskBase;
/**
* 审批任务实体。
*/
@Table("tb_approval_task")
public class ApprovalTask extends ApprovalTaskBase {
}

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package tech.easyflow.approval.entity.base;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import java.io.Serializable;
import java.math.BigInteger;
import java.util.Date;
/**
* 审批流程主表基础字段。
*/
public class ApprovalFlowBase implements Serializable {
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Generator, value = "snowFlakeId", comment = "主键")
private BigInteger id;
@Column(comment = "流程名称")
private String name;
@Column(comment = "资源类型")
private String resourceType;
@Column(comment = "动作类型")
private String actionType;
@Column(comment = "优先级")
private Integer priority;
@Column(comment = "流程状态")
private String status;
@Column(comment = "流程版本")
private Integer version;
@Column(comment = "备注")
private String remark;
@Column(comment = "创建时间")
private Date created;
@Column(comment = "创建者")
private BigInteger createdBy;
@Column(comment = "修改时间")
private Date modified;
@Column(comment = "修改者")
private BigInteger modifiedBy;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getResourceType() {
return resourceType;
}
public void setResourceType(String resourceType) {
this.resourceType = resourceType;
}
public String getActionType() {
return actionType;
}
public void setActionType(String actionType) {
this.actionType = actionType;
}
public Integer getPriority() {
return priority;
}
public void setPriority(Integer priority) {
this.priority = priority;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public Integer getVersion() {
return version;
}
public void setVersion(Integer version) {
this.version = version;
}
public String getRemark() {
return remark;
}
public void setRemark(String remark) {
this.remark = remark;
}
public Date getCreated() {
return created;
}
public void setCreated(Date created) {
this.created = created;
}
public BigInteger getCreatedBy() {
return createdBy;
}
public void setCreatedBy(BigInteger createdBy) {
this.createdBy = createdBy;
}
public Date getModified() {
return modified;
}
public void setModified(Date modified) {
this.modified = modified;
}
public BigInteger getModifiedBy() {
return modifiedBy;
}
public void setModifiedBy(BigInteger modifiedBy) {
this.modifiedBy = modifiedBy;
}
}

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package tech.easyflow.approval.entity.base;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import java.io.Serializable;
import java.math.BigInteger;
import java.util.Date;
/**
* 审批流程范围基础字段。
*/
public class ApprovalFlowScopeBase implements Serializable {
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Generator, value = "snowFlakeId", comment = "主键")
private BigInteger id;
@Column(comment = "流程ID")
private BigInteger flowId;
@Column(comment = "范围类型")
private String scopeType;
@Column(comment = "范围值")
private BigInteger scopeValue;
@Column(comment = "是否包含子节点")
private Integer includeChildren;
@Column(comment = "创建时间")
private Date created;
@Column(comment = "创建者")
private BigInteger createdBy;
@Column(comment = "修改时间")
private Date modified;
@Column(comment = "修改者")
private BigInteger modifiedBy;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public BigInteger getFlowId() {
return flowId;
}
public void setFlowId(BigInteger flowId) {
this.flowId = flowId;
}
public String getScopeType() {
return scopeType;
}
public void setScopeType(String scopeType) {
this.scopeType = scopeType;
}
public BigInteger getScopeValue() {
return scopeValue;
}
public void setScopeValue(BigInteger scopeValue) {
this.scopeValue = scopeValue;
}
public Integer getIncludeChildren() {
return includeChildren;
}
public void setIncludeChildren(Integer includeChildren) {
this.includeChildren = includeChildren;
}
public Date getCreated() {
return created;
}
public void setCreated(Date created) {
this.created = created;
}
public BigInteger getCreatedBy() {
return createdBy;
}
public void setCreatedBy(BigInteger createdBy) {
this.createdBy = createdBy;
}
public Date getModified() {
return modified;
}
public void setModified(Date modified) {
this.modified = modified;
}
public BigInteger getModifiedBy() {
return modifiedBy;
}
public void setModifiedBy(BigInteger modifiedBy) {
this.modifiedBy = modifiedBy;
}
}

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package tech.easyflow.approval.entity.base;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import java.io.Serializable;
import java.math.BigInteger;
import java.util.Date;
/**
* 审批流程步骤基础字段。
*/
public class ApprovalFlowStepBase implements Serializable {
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Generator, value = "snowFlakeId", comment = "主键")
private BigInteger id;
@Column(comment = "流程ID")
private BigInteger flowId;
@Column(comment = "步骤顺序")
private Integer stepNo;
@Column(comment = "步骤名称")
private String stepName;
@Column(comment = "审批对象类型")
private String assigneeType;
@Column(comment = "审批对象ID")
private BigInteger assigneeTargetId;
@Column(comment = "审批对象编码")
private String assigneeTargetCode;
@Column(comment = "审批对象名称")
private String assigneeTargetName;
@Column(comment = "创建时间")
private Date created;
@Column(comment = "创建者")
private BigInteger createdBy;
@Column(comment = "修改时间")
private Date modified;
@Column(comment = "修改者")
private BigInteger modifiedBy;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public BigInteger getFlowId() {
return flowId;
}
public void setFlowId(BigInteger flowId) {
this.flowId = flowId;
}
public Integer getStepNo() {
return stepNo;
}
public void setStepNo(Integer stepNo) {
this.stepNo = stepNo;
}
public String getStepName() {
return stepName;
}
public void setStepName(String stepName) {
this.stepName = stepName;
}
public String getAssigneeType() {
return assigneeType;
}
public void setAssigneeType(String assigneeType) {
this.assigneeType = assigneeType;
}
public BigInteger getAssigneeTargetId() {
return assigneeTargetId;
}
public void setAssigneeTargetId(BigInteger assigneeTargetId) {
this.assigneeTargetId = assigneeTargetId;
}
public String getAssigneeTargetCode() {
return assigneeTargetCode;
}
public void setAssigneeTargetCode(String assigneeTargetCode) {
this.assigneeTargetCode = assigneeTargetCode;
}
public String getAssigneeTargetName() {
return assigneeTargetName;
}
public void setAssigneeTargetName(String assigneeTargetName) {
this.assigneeTargetName = assigneeTargetName;
}
public Date getCreated() {
return created;
}
public void setCreated(Date created) {
this.created = created;
}
public BigInteger getCreatedBy() {
return createdBy;
}
public void setCreatedBy(BigInteger createdBy) {
this.createdBy = createdBy;
}
public Date getModified() {
return modified;
}
public void setModified(Date modified) {
this.modified = modified;
}
public BigInteger getModifiedBy() {
return modifiedBy;
}
public void setModifiedBy(BigInteger modifiedBy) {
this.modifiedBy = modifiedBy;
}
}

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package tech.easyflow.approval.entity.base;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import com.mybatisflex.core.handler.FastjsonTypeHandler;
import java.io.Serializable;
import java.math.BigInteger;
import java.util.Date;
import java.util.Map;
/**
* 审批实例基础字段。
*/
public class ApprovalInstanceBase implements Serializable {
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Generator, value = "snowFlakeId", comment = "主键")
private BigInteger id;
@Column(comment = "流程ID")
private BigInteger flowId;
@Column(comment = "流程版本")
private Integer flowVersion;
@Column(comment = "资源类型")
private String resourceType;
@Column(comment = "资源ID")
private BigInteger resourceId;
@Column(comment = "动作类型")
private String actionType;
@Column(comment = "实例状态")
private String status;
@Column(comment = "当前步骤序号")
private Integer currentStepNo;
@Column(typeHandler = FastjsonTypeHandler.class, comment = "审批快照")
private Map<String, Object> snapshotJson;
@Column(comment = "审批摘要")
private String summary;
@Column(comment = "申请人ID")
private BigInteger applicantId;
@Column(comment = "提交时间")
private Date submittedAt;
@Column(comment = "完成时间")
private Date finishedAt;
@Column(comment = "创建时间")
private Date created;
@Column(comment = "创建者")
private BigInteger createdBy;
@Column(comment = "修改时间")
private Date modified;
@Column(comment = "修改者")
private BigInteger modifiedBy;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public BigInteger getFlowId() {
return flowId;
}
public void setFlowId(BigInteger flowId) {
this.flowId = flowId;
}
public Integer getFlowVersion() {
return flowVersion;
}
public void setFlowVersion(Integer flowVersion) {
this.flowVersion = flowVersion;
}
public String getResourceType() {
return resourceType;
}
public void setResourceType(String resourceType) {
this.resourceType = resourceType;
}
public BigInteger getResourceId() {
return resourceId;
}
public void setResourceId(BigInteger resourceId) {
this.resourceId = resourceId;
}
public String getActionType() {
return actionType;
}
public void setActionType(String actionType) {
this.actionType = actionType;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public Integer getCurrentStepNo() {
return currentStepNo;
}
public void setCurrentStepNo(Integer currentStepNo) {
this.currentStepNo = currentStepNo;
}
public Map<String, Object> getSnapshotJson() {
return snapshotJson;
}
public void setSnapshotJson(Map<String, Object> snapshotJson) {
this.snapshotJson = snapshotJson;
}
public String getSummary() {
return summary;
}
public void setSummary(String summary) {
this.summary = summary;
}
public BigInteger getApplicantId() {
return applicantId;
}
public void setApplicantId(BigInteger applicantId) {
this.applicantId = applicantId;
}
public Date getSubmittedAt() {
return submittedAt;
}
public void setSubmittedAt(Date submittedAt) {
this.submittedAt = submittedAt;
}
public Date getFinishedAt() {
return finishedAt;
}
public void setFinishedAt(Date finishedAt) {
this.finishedAt = finishedAt;
}
public Date getCreated() {
return created;
}
public void setCreated(Date created) {
this.created = created;
}
public BigInteger getCreatedBy() {
return createdBy;
}
public void setCreatedBy(BigInteger createdBy) {
this.createdBy = createdBy;
}
public Date getModified() {
return modified;
}
public void setModified(Date modified) {
this.modified = modified;
}
public BigInteger getModifiedBy() {
return modifiedBy;
}
public void setModifiedBy(BigInteger modifiedBy) {
this.modifiedBy = modifiedBy;
}
}

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package tech.easyflow.approval.entity.base;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import com.mybatisflex.core.handler.FastjsonTypeHandler;
import java.io.Serializable;
import java.math.BigInteger;
import java.util.Date;
import java.util.Map;
/**
* 审批日志基础字段。
*/
public class ApprovalLogBase implements Serializable {
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Generator, value = "snowFlakeId", comment = "主键")
private BigInteger id;
@Column(comment = "审批实例ID")
private BigInteger instanceId;
@Column(comment = "事件类型")
private String eventType;
@Column(comment = "操作人ID")
private BigInteger operatorId;
@Column(typeHandler = FastjsonTypeHandler.class, comment = "事件载荷")
private Map<String, Object> payloadJson;
@Column(comment = "创建时间")
private Date created;
@Column(comment = "创建者")
private BigInteger createdBy;
@Column(comment = "修改时间")
private Date modified;
@Column(comment = "修改者")
private BigInteger modifiedBy;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public BigInteger getInstanceId() {
return instanceId;
}
public void setInstanceId(BigInteger instanceId) {
this.instanceId = instanceId;
}
public String getEventType() {
return eventType;
}
public void setEventType(String eventType) {
this.eventType = eventType;
}
public BigInteger getOperatorId() {
return operatorId;
}
public void setOperatorId(BigInteger operatorId) {
this.operatorId = operatorId;
}
public Map<String, Object> getPayloadJson() {
return payloadJson;
}
public void setPayloadJson(Map<String, Object> payloadJson) {
this.payloadJson = payloadJson;
}
public Date getCreated() {
return created;
}
public void setCreated(Date created) {
this.created = created;
}
public BigInteger getCreatedBy() {
return createdBy;
}
public void setCreatedBy(BigInteger createdBy) {
this.createdBy = createdBy;
}
public Date getModified() {
return modified;
}
public void setModified(Date modified) {
this.modified = modified;
}
public BigInteger getModifiedBy() {
return modifiedBy;
}
public void setModifiedBy(BigInteger modifiedBy) {
this.modifiedBy = modifiedBy;
}
}

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package tech.easyflow.approval.entity.base;
import com.mybatisflex.annotation.Column;
import com.mybatisflex.annotation.Id;
import com.mybatisflex.annotation.KeyType;
import java.io.Serializable;
import java.math.BigInteger;
import java.util.Date;
/**
* 审批任务基础字段。
*/
public class ApprovalTaskBase implements Serializable {
private static final long serialVersionUID = 1L;
@Id(keyType = KeyType.Generator, value = "snowFlakeId", comment = "主键")
private BigInteger id;
@Column(comment = "审批实例ID")
private BigInteger instanceId;
@Column(comment = "步骤序号")
private Integer stepNo;
@Column(comment = "任务状态")
private String status;
@Column(comment = "指派角色编码")
private String assigneeRoleCode;
@Column(comment = "审批对象类型")
private String assigneeType;
@Column(comment = "审批对象ID")
private BigInteger assigneeTargetId;
@Column(comment = "审批对象编码")
private String assigneeTargetCode;
@Column(comment = "审批对象名称")
private String assigneeTargetName;
@Column(comment = "处理人ID")
private BigInteger actedBy;
@Column(comment = "处理时间")
private Date actedAt;
@Column(comment = "处理意见")
private String comment;
@Column(comment = "创建时间")
private Date created;
@Column(comment = "创建者")
private BigInteger createdBy;
@Column(comment = "修改时间")
private Date modified;
@Column(comment = "修改者")
private BigInteger modifiedBy;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public BigInteger getInstanceId() {
return instanceId;
}
public void setInstanceId(BigInteger instanceId) {
this.instanceId = instanceId;
}
public Integer getStepNo() {
return stepNo;
}
public void setStepNo(Integer stepNo) {
this.stepNo = stepNo;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public String getAssigneeRoleCode() {
return assigneeRoleCode;
}
public void setAssigneeRoleCode(String assigneeRoleCode) {
this.assigneeRoleCode = assigneeRoleCode;
}
public String getAssigneeType() {
return assigneeType;
}
public void setAssigneeType(String assigneeType) {
this.assigneeType = assigneeType;
}
public BigInteger getAssigneeTargetId() {
return assigneeTargetId;
}
public void setAssigneeTargetId(BigInteger assigneeTargetId) {
this.assigneeTargetId = assigneeTargetId;
}
public String getAssigneeTargetCode() {
return assigneeTargetCode;
}
public void setAssigneeTargetCode(String assigneeTargetCode) {
this.assigneeTargetCode = assigneeTargetCode;
}
public String getAssigneeTargetName() {
return assigneeTargetName;
}
public void setAssigneeTargetName(String assigneeTargetName) {
this.assigneeTargetName = assigneeTargetName;
}
public BigInteger getActedBy() {
return actedBy;
}
public void setActedBy(BigInteger actedBy) {
this.actedBy = actedBy;
}
public Date getActedAt() {
return actedAt;
}
public void setActedAt(Date actedAt) {
this.actedAt = actedAt;
}
public String getComment() {
return comment;
}
public void setComment(String comment) {
this.comment = comment;
}
public Date getCreated() {
return created;
}
public void setCreated(Date created) {
this.created = created;
}
public BigInteger getCreatedBy() {
return createdBy;
}
public void setCreatedBy(BigInteger createdBy) {
this.createdBy = createdBy;
}
public Date getModified() {
return modified;
}
public void setModified(Date modified) {
this.modified = modified;
}
public BigInteger getModifiedBy() {
return modifiedBy;
}
public void setModifiedBy(BigInteger modifiedBy) {
this.modifiedBy = modifiedBy;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
/**
* 审批动作请求。
*/
public class ApprovalActionRequest {
private BigInteger instanceId;
private String comment;
public BigInteger getInstanceId() {
return instanceId;
}
public void setInstanceId(BigInteger instanceId) {
this.instanceId = instanceId;
}
public String getComment() {
return comment;
}
public void setComment(String comment) {
this.comment = comment;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
/**
* 审批对象选项。
*/
public class ApprovalAssigneeOptionVo {
private BigInteger id;
private String code;
private String name;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public String getCode() {
return code;
}
public void setCode(String code) {
this.code = code;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}

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package tech.easyflow.approval.entity.vo;
import tech.easyflow.approval.entity.ApprovalInstance;
import java.math.BigInteger;
/**
* 审批回调上下文。
*/
public class ApprovalCallbackContext {
private ApprovalInstance instance;
private BigInteger operatorId;
private String comment;
public ApprovalInstance getInstance() {
return instance;
}
public void setInstance(ApprovalInstance instance) {
this.instance = instance;
}
public BigInteger getOperatorId() {
return operatorId;
}
public void setOperatorId(BigInteger operatorId) {
this.operatorId = operatorId;
}
public String getComment() {
return comment;
}
public void setComment(String comment) {
this.comment = comment;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
/**
* 审批流程详情。
*/
public class ApprovalFlowDetailVo {
private BigInteger id;
private String name;
private String resourceType;
private String actionType;
private Integer priority;
private String status;
private Integer version;
private String remark;
private Date created;
private Date modified;
private boolean deletable;
private long pendingInstanceCount;
private List<ApprovalFlowScopeVo> scopes = new ArrayList<>();
private List<ApprovalFlowStepVo> steps = new ArrayList<>();
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getResourceType() {
return resourceType;
}
public void setResourceType(String resourceType) {
this.resourceType = resourceType;
}
public String getActionType() {
return actionType;
}
public void setActionType(String actionType) {
this.actionType = actionType;
}
public Integer getPriority() {
return priority;
}
public void setPriority(Integer priority) {
this.priority = priority;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public Integer getVersion() {
return version;
}
public void setVersion(Integer version) {
this.version = version;
}
public String getRemark() {
return remark;
}
public void setRemark(String remark) {
this.remark = remark;
}
public Date getCreated() {
return created;
}
public void setCreated(Date created) {
this.created = created;
}
public Date getModified() {
return modified;
}
public void setModified(Date modified) {
this.modified = modified;
}
public boolean isDeletable() {
return deletable;
}
public void setDeletable(boolean deletable) {
this.deletable = deletable;
}
public long getPendingInstanceCount() {
return pendingInstanceCount;
}
public void setPendingInstanceCount(long pendingInstanceCount) {
this.pendingInstanceCount = pendingInstanceCount;
}
public List<ApprovalFlowScopeVo> getScopes() {
return scopes;
}
public void setScopes(List<ApprovalFlowScopeVo> scopes) {
this.scopes = scopes;
}
public List<ApprovalFlowStepVo> getSteps() {
return steps;
}
public void setSteps(List<ApprovalFlowStepVo> steps) {
this.steps = steps;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
import java.util.Date;
/**
* 审批流程分页项。
*/
public class ApprovalFlowPageVo {
private BigInteger id;
private String name;
private String resourceType;
private String actionType;
private Integer priority;
private String status;
private Integer version;
private String scopeSummary;
private Integer stepCount;
private long pendingInstanceCount;
private Date modified;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getResourceType() {
return resourceType;
}
public void setResourceType(String resourceType) {
this.resourceType = resourceType;
}
public String getActionType() {
return actionType;
}
public void setActionType(String actionType) {
this.actionType = actionType;
}
public Integer getPriority() {
return priority;
}
public void setPriority(Integer priority) {
this.priority = priority;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public Integer getVersion() {
return version;
}
public void setVersion(Integer version) {
this.version = version;
}
public String getScopeSummary() {
return scopeSummary;
}
public void setScopeSummary(String scopeSummary) {
this.scopeSummary = scopeSummary;
}
public Integer getStepCount() {
return stepCount;
}
public void setStepCount(Integer stepCount) {
this.stepCount = stepCount;
}
public long getPendingInstanceCount() {
return pendingInstanceCount;
}
public void setPendingInstanceCount(long pendingInstanceCount) {
this.pendingInstanceCount = pendingInstanceCount;
}
public Date getModified() {
return modified;
}
public void setModified(Date modified) {
this.modified = modified;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
/**
* 审批流程范围项。
*/
public class ApprovalFlowScopeVo {
private BigInteger id;
private String scopeType;
private BigInteger scopeValue;
private Integer includeChildren;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public String getScopeType() {
return scopeType;
}
public void setScopeType(String scopeType) {
this.scopeType = scopeType;
}
public BigInteger getScopeValue() {
return scopeValue;
}
public void setScopeValue(BigInteger scopeValue) {
this.scopeValue = scopeValue;
}
public Integer getIncludeChildren() {
return includeChildren;
}
public void setIncludeChildren(Integer includeChildren) {
this.includeChildren = includeChildren;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
/**
* 审批流程步骤项。
*/
public class ApprovalFlowStepVo {
private BigInteger id;
private Integer stepNo;
private String stepName;
private String assigneeType;
private BigInteger assigneeTargetId;
private String assigneeTargetCode;
private String assigneeTargetName;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public Integer getStepNo() {
return stepNo;
}
public void setStepNo(Integer stepNo) {
this.stepNo = stepNo;
}
public String getStepName() {
return stepName;
}
public void setStepName(String stepName) {
this.stepName = stepName;
}
public String getAssigneeType() {
return assigneeType;
}
public void setAssigneeType(String assigneeType) {
this.assigneeType = assigneeType;
}
public BigInteger getAssigneeTargetId() {
return assigneeTargetId;
}
public void setAssigneeTargetId(BigInteger assigneeTargetId) {
this.assigneeTargetId = assigneeTargetId;
}
public String getAssigneeTargetCode() {
return assigneeTargetCode;
}
public void setAssigneeTargetCode(String assigneeTargetCode) {
this.assigneeTargetCode = assigneeTargetCode;
}
public String getAssigneeTargetName() {
return assigneeTargetName;
}
public void setAssigneeTargetName(String assigneeTargetName) {
this.assigneeTargetName = assigneeTargetName;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
/**
* 审批实例详情。
*/
public class ApprovalInstanceDetailVo {
private BigInteger id;
private BigInteger flowId;
private Integer flowVersion;
private String resourceType;
private BigInteger resourceId;
private String actionType;
private String status;
private Integer currentStepNo;
private String summary;
private BigInteger applicantId;
private String applicantName;
private Date submittedAt;
private Date finishedAt;
private Map<String, Object> snapshotJson;
private boolean canApprove;
private boolean canReject;
private boolean canRevoke;
private List<ApprovalTaskVo> tasks = new ArrayList<>();
private List<ApprovalLogVo> logs = new ArrayList<>();
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public BigInteger getFlowId() {
return flowId;
}
public void setFlowId(BigInteger flowId) {
this.flowId = flowId;
}
public Integer getFlowVersion() {
return flowVersion;
}
public void setFlowVersion(Integer flowVersion) {
this.flowVersion = flowVersion;
}
public String getResourceType() {
return resourceType;
}
public void setResourceType(String resourceType) {
this.resourceType = resourceType;
}
public BigInteger getResourceId() {
return resourceId;
}
public void setResourceId(BigInteger resourceId) {
this.resourceId = resourceId;
}
public String getActionType() {
return actionType;
}
public void setActionType(String actionType) {
this.actionType = actionType;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public Integer getCurrentStepNo() {
return currentStepNo;
}
public void setCurrentStepNo(Integer currentStepNo) {
this.currentStepNo = currentStepNo;
}
public String getSummary() {
return summary;
}
public void setSummary(String summary) {
this.summary = summary;
}
public BigInteger getApplicantId() {
return applicantId;
}
public void setApplicantId(BigInteger applicantId) {
this.applicantId = applicantId;
}
public String getApplicantName() {
return applicantName;
}
public void setApplicantName(String applicantName) {
this.applicantName = applicantName;
}
public Date getSubmittedAt() {
return submittedAt;
}
public void setSubmittedAt(Date submittedAt) {
this.submittedAt = submittedAt;
}
public Date getFinishedAt() {
return finishedAt;
}
public void setFinishedAt(Date finishedAt) {
this.finishedAt = finishedAt;
}
public Map<String, Object> getSnapshotJson() {
return snapshotJson;
}
public void setSnapshotJson(Map<String, Object> snapshotJson) {
this.snapshotJson = snapshotJson;
}
public boolean isCanApprove() {
return canApprove;
}
public void setCanApprove(boolean canApprove) {
this.canApprove = canApprove;
}
public boolean isCanReject() {
return canReject;
}
public void setCanReject(boolean canReject) {
this.canReject = canReject;
}
public boolean isCanRevoke() {
return canRevoke;
}
public void setCanRevoke(boolean canRevoke) {
this.canRevoke = canRevoke;
}
public List<ApprovalTaskVo> getTasks() {
return tasks;
}
public void setTasks(List<ApprovalTaskVo> tasks) {
this.tasks = tasks;
}
public List<ApprovalLogVo> getLogs() {
return logs;
}
public void setLogs(List<ApprovalLogVo> logs) {
this.logs = logs;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
import java.util.Date;
/**
* 审批实例分页项。
*/
public class ApprovalInstancePageVo {
private BigInteger id;
private String resourceType;
private BigInteger resourceId;
private String actionType;
private String status;
private Integer currentStepNo;
private String currentStepName;
private String summary;
private BigInteger applicantId;
private Date submittedAt;
private Date finishedAt;
private boolean canApprove;
private boolean canReject;
private boolean canRevoke;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public String getResourceType() {
return resourceType;
}
public void setResourceType(String resourceType) {
this.resourceType = resourceType;
}
public BigInteger getResourceId() {
return resourceId;
}
public void setResourceId(BigInteger resourceId) {
this.resourceId = resourceId;
}
public String getActionType() {
return actionType;
}
public void setActionType(String actionType) {
this.actionType = actionType;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public Integer getCurrentStepNo() {
return currentStepNo;
}
public void setCurrentStepNo(Integer currentStepNo) {
this.currentStepNo = currentStepNo;
}
public String getCurrentStepName() {
return currentStepName;
}
public void setCurrentStepName(String currentStepName) {
this.currentStepName = currentStepName;
}
public String getSummary() {
return summary;
}
public void setSummary(String summary) {
this.summary = summary;
}
public BigInteger getApplicantId() {
return applicantId;
}
public void setApplicantId(BigInteger applicantId) {
this.applicantId = applicantId;
}
public Date getSubmittedAt() {
return submittedAt;
}
public void setSubmittedAt(Date submittedAt) {
this.submittedAt = submittedAt;
}
public Date getFinishedAt() {
return finishedAt;
}
public void setFinishedAt(Date finishedAt) {
this.finishedAt = finishedAt;
}
public boolean isCanApprove() {
return canApprove;
}
public void setCanApprove(boolean canApprove) {
this.canApprove = canApprove;
}
public boolean isCanReject() {
return canReject;
}
public void setCanReject(boolean canReject) {
this.canReject = canReject;
}
public boolean isCanRevoke() {
return canRevoke;
}
public void setCanRevoke(boolean canRevoke) {
this.canRevoke = canRevoke;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
import java.util.Date;
import java.util.Map;
/**
* 审批日志视图。
*/
public class ApprovalLogVo {
private BigInteger id;
private String eventType;
private BigInteger operatorId;
private String operatorName;
private Date created;
private Map<String, Object> payloadJson;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public String getEventType() {
return eventType;
}
public void setEventType(String eventType) {
this.eventType = eventType;
}
public BigInteger getOperatorId() {
return operatorId;
}
public void setOperatorId(BigInteger operatorId) {
this.operatorId = operatorId;
}
public String getOperatorName() {
return operatorName;
}
public void setOperatorName(String operatorName) {
this.operatorName = operatorName;
}
public Date getCreated() {
return created;
}
public void setCreated(Date created) {
this.created = created;
}
public Map<String, Object> getPayloadJson() {
return payloadJson;
}
public void setPayloadJson(Map<String, Object> payloadJson) {
this.payloadJson = payloadJson;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
/**
* 审批提交后回调上下文。
*/
public class ApprovalSubmitCallbackContext {
private BigInteger instanceId;
private String resourceType;
private BigInteger resourceId;
private String actionType;
private BigInteger operatorId;
public BigInteger getInstanceId() {
return instanceId;
}
public void setInstanceId(BigInteger instanceId) {
this.instanceId = instanceId;
}
public String getResourceType() {
return resourceType;
}
public void setResourceType(String resourceType) {
this.resourceType = resourceType;
}
public BigInteger getResourceId() {
return resourceId;
}
public void setResourceId(BigInteger resourceId) {
this.resourceId = resourceId;
}
public String getActionType() {
return actionType;
}
public void setActionType(String actionType) {
this.actionType = actionType;
}
public BigInteger getOperatorId() {
return operatorId;
}
public void setOperatorId(BigInteger operatorId) {
this.operatorId = operatorId;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
import java.util.Map;
/**
* 发起审批请求。
*/
public class ApprovalSubmitRequest {
private String resourceType;
private BigInteger resourceId;
private String actionType;
private BigInteger categoryId;
private BigInteger deptId;
private BigInteger applicantId;
private String summary;
private Map<String, Object> snapshotJson;
public String getResourceType() {
return resourceType;
}
public void setResourceType(String resourceType) {
this.resourceType = resourceType;
}
public BigInteger getResourceId() {
return resourceId;
}
public void setResourceId(BigInteger resourceId) {
this.resourceId = resourceId;
}
public String getActionType() {
return actionType;
}
public void setActionType(String actionType) {
this.actionType = actionType;
}
public BigInteger getCategoryId() {
return categoryId;
}
public void setCategoryId(BigInteger categoryId) {
this.categoryId = categoryId;
}
public BigInteger getDeptId() {
return deptId;
}
public void setDeptId(BigInteger deptId) {
this.deptId = deptId;
}
public BigInteger getApplicantId() {
return applicantId;
}
public void setApplicantId(BigInteger applicantId) {
this.applicantId = applicantId;
}
public String getSummary() {
return summary;
}
public void setSummary(String summary) {
this.summary = summary;
}
public Map<String, Object> getSnapshotJson() {
return snapshotJson;
}
public void setSnapshotJson(Map<String, Object> snapshotJson) {
this.snapshotJson = snapshotJson;
}
}

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package tech.easyflow.approval.entity.vo;
import java.math.BigInteger;
import java.util.Date;
/**
* 审批任务视图。
*/
public class ApprovalTaskVo {
private BigInteger id;
private Integer stepNo;
private String stepName;
private String status;
private String assigneeRoleCode;
private String assigneeType;
private BigInteger assigneeTargetId;
private String assigneeTargetCode;
private String assigneeTargetName;
private BigInteger actedBy;
private String actedByName;
private Date actedAt;
private String comment;
public BigInteger getId() {
return id;
}
public void setId(BigInteger id) {
this.id = id;
}
public Integer getStepNo() {
return stepNo;
}
public void setStepNo(Integer stepNo) {
this.stepNo = stepNo;
}
public String getStepName() {
return stepName;
}
public void setStepName(String stepName) {
this.stepName = stepName;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public String getAssigneeRoleCode() {
return assigneeRoleCode;
}
public void setAssigneeRoleCode(String assigneeRoleCode) {
this.assigneeRoleCode = assigneeRoleCode;
}
public String getAssigneeType() {
return assigneeType;
}
public void setAssigneeType(String assigneeType) {
this.assigneeType = assigneeType;
}
public BigInteger getAssigneeTargetId() {
return assigneeTargetId;
}
public void setAssigneeTargetId(BigInteger assigneeTargetId) {
this.assigneeTargetId = assigneeTargetId;
}
public String getAssigneeTargetCode() {
return assigneeTargetCode;
}
public void setAssigneeTargetCode(String assigneeTargetCode) {
this.assigneeTargetCode = assigneeTargetCode;
}
public String getAssigneeTargetName() {
return assigneeTargetName;
}
public void setAssigneeTargetName(String assigneeTargetName) {
this.assigneeTargetName = assigneeTargetName;
}
public BigInteger getActedBy() {
return actedBy;
}
public void setActedBy(BigInteger actedBy) {
this.actedBy = actedBy;
}
public String getActedByName() {
return actedByName;
}
public void setActedByName(String actedByName) {
this.actedByName = actedByName;
}
public Date getActedAt() {
return actedAt;
}
public void setActedAt(Date actedAt) {
this.actedAt = actedAt;
}
public String getComment() {
return comment;
}
public void setComment(String comment) {
this.comment = comment;
}
}

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package tech.easyflow.approval.enums;
import java.util.Arrays;
import java.util.Locale;
/**
* 审批动作类型枚举。
*/
public enum ApprovalActionType {
PUBLISH("PUBLISH"),
DELETE("DELETE");
private final String code;
ApprovalActionType(String code) {
this.code = code;
}
/**
* 获取动作类型编码。
*
* @return 动作类型编码
*/
public String getCode() {
return code;
}
/**
* 解析动作类型。
*
* @param code 动作类型编码
* @return 动作类型
*/
public static ApprovalActionType from(String code) {
if (code == null) {
throw new IllegalArgumentException("actionType不能为空");
}
String normalized = code.trim().toUpperCase(Locale.ROOT);
return Arrays.stream(values())
.filter(item -> item.code.equals(normalized))
.findFirst()
.orElseThrow(() -> new IllegalArgumentException("不支持的actionType: " + code));
}
}

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package tech.easyflow.approval.enums;
import org.springframework.util.StringUtils;
import tech.easyflow.common.web.exceptions.BusinessException;
/**
* 审批对象类型。
*/
public enum ApprovalAssigneeType {
ROLE("ROLE"),
USER("USER");
private final String code;
ApprovalAssigneeType(String code) {
this.code = code;
}
/**
* 解析审批对象类型。
*
* @param code 类型编码
* @return 审批对象类型
*/
public static ApprovalAssigneeType from(String code) {
if (!StringUtils.hasText(code)) {
throw new BusinessException("审批对象类型不能为空");
}
for (ApprovalAssigneeType value : values()) {
if (value.code.equalsIgnoreCase(code.trim())) {
return value;
}
}
throw new BusinessException("审批对象类型非法");
}
public String getCode() {
return code;
}
}

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package tech.easyflow.approval.enums;
import java.util.Arrays;
import java.util.Locale;
/**
* 审批实例日志事件枚举。
*/
public enum ApprovalEventType {
SUBMITTED("SUBMITTED"),
STEP_CREATED("STEP_CREATED"),
APPROVED("APPROVED"),
REJECTED("REJECTED"),
REVOKED("REVOKED");
private final String code;
ApprovalEventType(String code) {
this.code = code;
}
/**
* 获取事件编码。
*
* @return 事件编码
*/
public String getCode() {
return code;
}
/**
* 解析事件类型。
*
* @param code 事件编码
* @return 事件类型
*/
public static ApprovalEventType from(String code) {
if (code == null) {
throw new IllegalArgumentException("eventType不能为空");
}
String normalized = code.trim().toUpperCase(Locale.ROOT);
return Arrays.stream(values())
.filter(item -> item.code.equals(normalized))
.findFirst()
.orElseThrow(() -> new IllegalArgumentException("不支持的eventType: " + code));
}
}

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package tech.easyflow.approval.enums;
import java.util.Arrays;
import java.util.Locale;
/**
* 审批流程状态枚举。
*/
public enum ApprovalFlowStatus {
ENABLED("ENABLED"),
DISABLED("DISABLED");
private final String code;
ApprovalFlowStatus(String code) {
this.code = code;
}
/**
* 获取状态编码。
*
* @return 状态编码
*/
public String getCode() {
return code;
}
/**
* 解析流程状态。
*
* @param code 状态编码
* @return 流程状态
*/
public static ApprovalFlowStatus from(String code) {
if (code == null) {
throw new IllegalArgumentException("status不能为空");
}
String normalized = code.trim().toUpperCase(Locale.ROOT);
return Arrays.stream(values())
.filter(item -> item.code.equals(normalized))
.findFirst()
.orElseThrow(() -> new IllegalArgumentException("不支持的status: " + code));
}
}

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package tech.easyflow.approval.enums;
import java.util.Arrays;
import java.util.Locale;
/**
* 审批实例状态枚举。
*/
public enum ApprovalInstanceStatus {
PENDING("PENDING"),
PROCESSING("PROCESSING"),
APPROVED("APPROVED"),
REJECTED("REJECTED"),
REVOKED("REVOKED");
private final String code;
ApprovalInstanceStatus(String code) {
this.code = code;
}
/**
* 获取状态编码。
*
* @return 状态编码
*/
public String getCode() {
return code;
}
/**
* 判断是否已结束。
*
* @return 是否结束
*/
public boolean isFinished() {
return this == APPROVED || this == REJECTED || this == REVOKED;
}
/**
* 解析实例状态。
*
* @param code 状态编码
* @return 实例状态
*/
public static ApprovalInstanceStatus from(String code) {
if (code == null) {
throw new IllegalArgumentException("status不能为空");
}
String normalized = code.trim().toUpperCase(Locale.ROOT);
return Arrays.stream(values())
.filter(item -> item.code.equals(normalized))
.findFirst()
.orElseThrow(() -> new IllegalArgumentException("不支持的status: " + code));
}
}

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package tech.easyflow.approval.enums;
import java.util.Arrays;
import java.util.List;
import java.util.Locale;
import java.util.stream.Collectors;
/**
* 审批资源类型枚举。
*/
public enum ApprovalResourceType {
BOT("BOT"),
WORKFLOW("WORKFLOW"),
KNOWLEDGE("KNOWLEDGE");
private final String code;
ApprovalResourceType(String code) {
this.code = code;
}
/**
* 获取资源类型编码。
*
* @return 资源类型编码
*/
public String getCode() {
return code;
}
/**
* 解析资源类型。
*
* @param code 资源类型编码
* @return 资源类型
*/
public static ApprovalResourceType from(String code) {
if (code == null) {
throw new IllegalArgumentException("resourceType不能为空");
}
String normalized = code.trim().toUpperCase(Locale.ROOT);
return Arrays.stream(values())
.filter(item -> item.code.equals(normalized))
.findFirst()
.orElseThrow(() -> new IllegalArgumentException("不支持的resourceType: " + code));
}
/**
* 返回全部资源类型编码。
*
* @return 资源类型编码列表
*/
public static List<String> allCodes() {
return Arrays.stream(values()).map(ApprovalResourceType::getCode).collect(Collectors.toList());
}
}

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package tech.easyflow.approval.enums;
import java.util.Arrays;
import java.util.Locale;
/**
* 审批流程范围类型枚举。
*/
public enum ApprovalScopeType {
CATEGORY("CATEGORY"),
DEPT("DEPT");
private final String code;
ApprovalScopeType(String code) {
this.code = code;
}
/**
* 获取范围类型编码。
*
* @return 范围类型编码
*/
public String getCode() {
return code;
}
/**
* 解析范围类型。
*
* @param code 范围类型编码
* @return 范围类型
*/
public static ApprovalScopeType from(String code) {
if (code == null) {
throw new IllegalArgumentException("scopeType不能为空");
}
String normalized = code.trim().toUpperCase(Locale.ROOT);
return Arrays.stream(values())
.filter(item -> item.code.equals(normalized))
.findFirst()
.orElseThrow(() -> new IllegalArgumentException("不支持的scopeType: " + code));
}
}

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package tech.easyflow.approval.enums;
import java.util.Arrays;
import java.util.Locale;
/**
* 审批任务状态枚举。
*/
public enum ApprovalTaskStatus {
PENDING("PENDING"),
APPROVED("APPROVED"),
REJECTED("REJECTED"),
REVOKED("REVOKED");
private final String code;
ApprovalTaskStatus(String code) {
this.code = code;
}
/**
* 获取任务状态编码。
*
* @return 任务状态编码
*/
public String getCode() {
return code;
}
/**
* 解析任务状态。
*
* @param code 任务状态编码
* @return 任务状态
*/
public static ApprovalTaskStatus from(String code) {
if (code == null) {
throw new IllegalArgumentException("taskStatus不能为空");
}
String normalized = code.trim().toUpperCase(Locale.ROOT);
return Arrays.stream(values())
.filter(item -> item.code.equals(normalized))
.findFirst()
.orElseThrow(() -> new IllegalArgumentException("不支持的taskStatus: " + code));
}
}

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package tech.easyflow.approval.mapper;
import com.mybatisflex.core.BaseMapper;
import tech.easyflow.approval.entity.ApprovalFlow;
/**
* 审批流程 Mapper。
*/
public interface ApprovalFlowMapper extends BaseMapper<ApprovalFlow> {
}

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package tech.easyflow.approval.mapper;
import com.mybatisflex.core.BaseMapper;
import tech.easyflow.approval.entity.ApprovalFlowScope;
/**
* 审批流程范围 Mapper。
*/
public interface ApprovalFlowScopeMapper extends BaseMapper<ApprovalFlowScope> {
}

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package tech.easyflow.approval.mapper;
import com.mybatisflex.core.BaseMapper;
import tech.easyflow.approval.entity.ApprovalFlowStep;
/**
* 审批流程步骤 Mapper。
*/
public interface ApprovalFlowStepMapper extends BaseMapper<ApprovalFlowStep> {
}

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package tech.easyflow.approval.mapper;
import com.mybatisflex.core.BaseMapper;
import tech.easyflow.approval.entity.ApprovalInstance;
/**
* 审批实例 Mapper。
*/
public interface ApprovalInstanceMapper extends BaseMapper<ApprovalInstance> {
}

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package tech.easyflow.approval.mapper;
import com.mybatisflex.core.BaseMapper;
import tech.easyflow.approval.entity.ApprovalLog;
/**
* 审批日志 Mapper。
*/
public interface ApprovalLogMapper extends BaseMapper<ApprovalLog> {
}

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package tech.easyflow.approval.mapper;
import com.mybatisflex.core.BaseMapper;
import tech.easyflow.approval.entity.ApprovalTask;
/**
* 审批任务 Mapper。
*/
public interface ApprovalTaskMapper extends BaseMapper<ApprovalTask> {
}

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package tech.easyflow.approval.service;
import tech.easyflow.approval.entity.ApprovalInstance;
import java.math.BigInteger;
/**
* 审批动作门面。
*/
public interface ApprovalActionFacade {
/**
* 提交审批。
*
* @param resourceType 资源类型
* @param resourceId 资源 ID
* @param actionType 动作类型
* @param operatorId 操作人 ID
* @return 审批实例 ID
*/
BigInteger submit(String resourceType, BigInteger resourceId, String actionType, BigInteger operatorId);
/**
* 处理审批通过后的业务回调。
*
* @param instance 审批实例
* @param operatorId 操作人 ID
* @param comment 审批意见
*/
void handleApproved(ApprovalInstance instance, BigInteger operatorId, String comment);
/**
* 处理驳回后的业务回调。
*
* @param instance 审批实例
* @param operatorId 操作人 ID
* @param comment 审批意见
*/
void handleRejected(ApprovalInstance instance, BigInteger operatorId, String comment);
/**
* 处理撤回后的业务回调。
*
* @param instance 审批实例
* @param operatorId 操作人 ID
* @param comment 审批意见
*/
void handleRevoked(ApprovalInstance instance, BigInteger operatorId, String comment);
/**
* 校验已发布访问权限。
*
* @param resourceType 资源类型
* @param identifier 资源标识
* @param denyMessage 拒绝提示
*/
void assertPublishedAccess(String resourceType, Object identifier, String denyMessage);
}

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package tech.easyflow.approval.service;
import com.mybatisflex.core.paginate.Page;
import tech.easyflow.approval.entity.ApprovalTask;
import tech.easyflow.approval.entity.vo.ApprovalAssigneeOptionVo;
import tech.easyflow.approval.entity.vo.ApprovalFlowStepVo;
import java.math.BigInteger;
import java.util.List;
import java.util.Set;
/**
* 审批对象服务。
*/
public interface ApprovalAssigneeService {
/**
* 规范化并校验审批步骤中的审批对象配置。
*
* @param step 步骤配置
* @return 规范化后的步骤配置
*/
ApprovalFlowStepVo normalizeStepAssignee(ApprovalFlowStepVo step);
/**
* 查询可用角色选项。
*
* @return 角色选项
*/
List<ApprovalAssigneeOptionVo> listRoleOptions();
/**
* 分页查询可用用户选项。
*
* @param keyword 关键词
* @param pageNumber 页码
* @param pageSize 每页数量
* @return 用户选项分页
*/
Page<ApprovalAssigneeOptionVo> pageAccountOptions(String keyword, Long pageNumber, Long pageSize);
/**
* 查询指定账号当前仍有效的角色 ID 集合。
*
* @param accountId 账号 ID
* @return 角色 ID 集合
*/
Set<BigInteger> getAvailableRoleIds(BigInteger accountId);
/**
* 判断当前账号是否命中审批任务。
*
* @param task 审批任务
* @param operatorId 当前操作人
* @param roleIds 当前操作人的有效角色集合
* @return 是否命中
*/
boolean canHandleTask(ApprovalTask task, BigInteger operatorId, Set<BigInteger> roleIds);
/**
* 查询当前账号命中的待审批实例 ID 集合。
*
* @param operatorId 当前操作人
* @param roleIds 当前操作人的有效角色集合
* @param instanceIds 可选的实例 ID 过滤条件
* @return 命中的实例 ID 集合
*/
Set<BigInteger> listPendingInstanceIds(BigInteger operatorId, Set<BigInteger> roleIds, List<BigInteger> instanceIds);
}

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package tech.easyflow.approval.service;
import com.mybatisflex.core.paginate.Page;
import com.mybatisflex.core.service.IService;
import tech.easyflow.approval.entity.ApprovalFlow;
import tech.easyflow.approval.entity.vo.ApprovalFlowDetailVo;
import tech.easyflow.approval.entity.vo.ApprovalFlowPageVo;
import java.math.BigInteger;
/**
* 审批流程服务。
*/
public interface ApprovalFlowService extends IService<ApprovalFlow> {
/**
* 分页查询审批流程。
*
* @param name 流程名称
* @param resourceType 资源类型
* @param actionType 动作类型
* @param status 流程状态
* @param pageNumber 页码
* @param pageSize 每页数量
* @return 流程分页结果
*/
Page<ApprovalFlowPageVo> pageFlows(String name, String resourceType, String actionType, String status,
Long pageNumber, Long pageSize);
/**
* 查询审批流程详情。
*
* @param id 流程ID
* @return 流程详情
*/
ApprovalFlowDetailVo getFlowDetail(BigInteger id);
/**
* 新增审批流程。
*
* @param request 流程详情请求
* @param operatorId 操作人ID
* @return 新增后的流程ID
*/
BigInteger saveFlow(ApprovalFlowDetailVo request, BigInteger operatorId);
/**
* 更新审批流程。
*
* @param request 流程详情请求
* @param operatorId 操作人ID
*/
void updateFlow(ApprovalFlowDetailVo request, BigInteger operatorId);
/**
* 启用审批流程。
*
* @param id 流程ID
* @param operatorId 操作人ID
*/
void enableFlow(BigInteger id, BigInteger operatorId);
/**
* 停用审批流程。
*
* @param id 流程ID
* @param operatorId 操作人ID
*/
void disableFlow(BigInteger id, BigInteger operatorId);
/**
* 删除审批流程。
*
* @param id 流程ID
*/
void removeFlow(BigInteger id);
}

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package tech.easyflow.approval.service;
import tech.easyflow.approval.entity.ApprovalInstance;
import tech.easyflow.approval.entity.vo.ApprovalSubmitRequest;
import java.math.BigInteger;
/**
* 审批实例服务。
*/
public interface ApprovalInstanceService {
/**
* 发起审批。
*
* @param request 发起审批请求
* @return 审批实例ID
*/
BigInteger submitApproval(ApprovalSubmitRequest request);
/**
* 通过审批。
*
* @param instanceId 审批实例ID
* @param comment 审批意见
* @param operatorId 操作人ID
*/
void approve(BigInteger instanceId, String comment, BigInteger operatorId);
/**
* 驳回审批。
*
* @param instanceId 审批实例ID
* @param comment 审批意见
* @param operatorId 操作人ID
*/
void reject(BigInteger instanceId, String comment, BigInteger operatorId);
/**
* 撤回审批。
*
* @param instanceId 审批实例ID
* @param comment 撤回说明
* @param operatorId 操作人ID
*/
void revoke(BigInteger instanceId, String comment, BigInteger operatorId);
/**
* 判断资源是否存在未结束审批实例。
*
* @param resourceType 资源类型
* @param resourceId 资源 ID
* @return 存在未结束实例时返回 true
*/
boolean existsActiveInstance(String resourceType, BigInteger resourceId);
/**
* 根据实例 ID 查询实例。
*
* @param instanceId 审批实例 ID
* @return 审批实例
*/
ApprovalInstance getById(BigInteger instanceId);
}

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package tech.easyflow.approval.service;
import tech.easyflow.approval.entity.vo.ApprovalFlowDetailVo;
import tech.easyflow.approval.entity.vo.ApprovalSubmitRequest;
/**
* 审批流程匹配服务。
*/
public interface ApprovalMatchService {
/**
* 根据资源上下文匹配审批流程。
*
* @param request 审批提交请求
* @return 命中的流程详情
*/
ApprovalFlowDetailVo matchFlow(ApprovalSubmitRequest request);
}

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package tech.easyflow.approval.service;
import com.mybatisflex.core.paginate.Page;
import tech.easyflow.approval.entity.vo.ApprovalInstanceDetailVo;
import tech.easyflow.approval.entity.vo.ApprovalInstancePageVo;
import java.math.BigInteger;
/**
* 审批查询服务。
*/
public interface ApprovalQueryService {
/**
* 分页查询待审批列表。
*
* @param resourceType 资源类型
* @param actionType 动作类型
* @param keyword 关键词
* @param pageNumber 页码
* @param pageSize 每页数量
* @return 待审批分页
*/
Page<ApprovalInstancePageVo> pendingPage(String resourceType, String actionType, String keyword,
Long pageNumber, Long pageSize);
/**
* 分页查询已审批列表。
*
* @param resourceType 资源类型
* @param actionType 动作类型
* @param keyword 关键词
* @param pageNumber 页码
* @param pageSize 每页数量
* @return 已审批分页
*/
Page<ApprovalInstancePageVo> processedPage(String resourceType, String actionType, String keyword,
Long pageNumber, Long pageSize);
/**
* 分页查询我发起的审批列表。
*
* @param resourceType 资源类型
* @param actionType 动作类型
* @param keyword 关键词
* @param pageNumber 页码
* @param pageSize 每页数量
* @return 我发起的审批分页
*/
Page<ApprovalInstancePageVo> initiatedPage(String resourceType, String actionType, String keyword,
Long pageNumber, Long pageSize);
/**
* 查询审批实例详情。
*
* @param instanceId 审批实例ID
* @return 审批实例详情
*/
ApprovalInstanceDetailVo detail(BigInteger instanceId);
}

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package tech.easyflow.approval.service;
import tech.easyflow.approval.entity.vo.ApprovalCallbackContext;
import tech.easyflow.approval.entity.vo.ApprovalSubmitCallbackContext;
import tech.easyflow.approval.entity.vo.ApprovalSubmitRequest;
import java.math.BigInteger;
/**
* 审批资源处理器。
*/
public interface ApprovalSubjectHandler {
/**
* 当前处理器支持的资源类型。
*
* @return 资源类型编码
*/
String resourceType();
/**
* 构建审批提交请求。
*
* @param resourceId 资源 ID
* @param actionType 动作类型
* @param operatorId 操作人 ID
* @return 审批请求
*/
ApprovalSubmitRequest buildSubmitRequest(BigInteger resourceId, String actionType, BigInteger operatorId);
/**
* 审批提交完成后的回调。
*
* @param context 回调上下文
*/
void onSubmitted(ApprovalSubmitCallbackContext context);
/**
* 审批通过后的回调。
*
* @param context 回调上下文
*/
void onApproved(ApprovalCallbackContext context);
/**
* 审批驳回后的回调。
*
* @param context 回调上下文
*/
void onRejected(ApprovalCallbackContext context);
/**
* 审批撤回后的回调。
*
* @param context 回调上下文
*/
void onRevoked(ApprovalCallbackContext context);
/**
* 校验资源是否已发布。
*
* @param identifier 资源标识ID 或别名)
* @param denyMessage 拒绝提示
*/
void assertPublishedAccess(Object identifier, String denyMessage);
}

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package tech.easyflow.approval.service.impl;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import tech.easyflow.approval.entity.ApprovalInstance;
import tech.easyflow.approval.entity.vo.ApprovalCallbackContext;
import tech.easyflow.approval.entity.vo.ApprovalSubmitCallbackContext;
import tech.easyflow.approval.entity.vo.ApprovalSubmitRequest;
import tech.easyflow.approval.enums.ApprovalResourceType;
import tech.easyflow.approval.service.ApprovalActionFacade;
import tech.easyflow.approval.service.ApprovalInstanceService;
import tech.easyflow.approval.service.ApprovalSubjectHandler;
import java.math.BigInteger;
import java.util.List;
/**
* 审批动作门面实现。
*/
@Service
public class ApprovalActionFacadeImpl implements ApprovalActionFacade {
private final List<ApprovalSubjectHandler> handlers;
private final ApprovalInstanceService approvalInstanceService;
public ApprovalActionFacadeImpl(List<ApprovalSubjectHandler> handlers,
ApprovalInstanceService approvalInstanceService) {
this.handlers = handlers;
this.approvalInstanceService = approvalInstanceService;
}
/**
* {@inheritDoc}
*/
@Override
@Transactional(rollbackFor = Exception.class)
public BigInteger submit(String resourceType, BigInteger resourceId, String actionType, BigInteger operatorId) {
ApprovalSubjectHandler handler = getHandler(resourceType);
ApprovalSubmitRequest request = handler.buildSubmitRequest(resourceId, actionType, operatorId);
BigInteger instanceId = approvalInstanceService.submitApproval(request);
ApprovalSubmitCallbackContext context = new ApprovalSubmitCallbackContext();
context.setInstanceId(instanceId);
context.setResourceType(request.getResourceType());
context.setResourceId(request.getResourceId());
context.setActionType(request.getActionType());
context.setOperatorId(operatorId);
handler.onSubmitted(context);
return instanceId;
}
/**
* {@inheritDoc}
*/
@Override
public void handleApproved(ApprovalInstance instance, BigInteger operatorId, String comment) {
ApprovalSubjectHandler handler = getHandler(instance.getResourceType());
handler.onApproved(buildCallbackContext(instance, operatorId, comment));
}
/**
* {@inheritDoc}
*/
@Override
public void handleRejected(ApprovalInstance instance, BigInteger operatorId, String comment) {
ApprovalSubjectHandler handler = getHandler(instance.getResourceType());
handler.onRejected(buildCallbackContext(instance, operatorId, comment));
}
/**
* {@inheritDoc}
*/
@Override
public void handleRevoked(ApprovalInstance instance, BigInteger operatorId, String comment) {
ApprovalSubjectHandler handler = getHandler(instance.getResourceType());
handler.onRevoked(buildCallbackContext(instance, operatorId, comment));
}
/**
* {@inheritDoc}
*/
@Override
public void assertPublishedAccess(String resourceType, Object identifier, String denyMessage) {
ApprovalSubjectHandler handler = getHandler(resourceType);
handler.assertPublishedAccess(identifier, denyMessage);
}
private ApprovalCallbackContext buildCallbackContext(ApprovalInstance instance, BigInteger operatorId, String comment) {
ApprovalCallbackContext context = new ApprovalCallbackContext();
context.setInstance(instance);
context.setOperatorId(operatorId);
context.setComment(comment);
return context;
}
private ApprovalSubjectHandler getHandler(String resourceType) {
String normalized = ApprovalResourceType.from(resourceType).getCode();
return handlers.stream()
.filter(item -> normalized.equals(item.resourceType()))
.findFirst()
.orElseThrow(() -> new IllegalStateException("未找到审批处理器: " + resourceType));
}
}

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package tech.easyflow.approval.service.impl;
import cn.hutool.core.collection.CollectionUtil;
import com.mybatisflex.core.paginate.Page;
import com.mybatisflex.core.query.QueryWrapper;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import tech.easyflow.approval.entity.ApprovalTask;
import tech.easyflow.approval.entity.vo.ApprovalAssigneeOptionVo;
import tech.easyflow.approval.entity.vo.ApprovalFlowStepVo;
import tech.easyflow.approval.enums.ApprovalAssigneeType;
import tech.easyflow.approval.enums.ApprovalTaskStatus;
import tech.easyflow.approval.mapper.ApprovalTaskMapper;
import tech.easyflow.approval.service.ApprovalAssigneeService;
import tech.easyflow.common.constant.enums.EnumDataStatus;
import tech.easyflow.common.web.exceptions.BusinessException;
import tech.easyflow.system.entity.SysAccount;
import tech.easyflow.system.entity.SysRole;
import tech.easyflow.system.service.SysAccountService;
import tech.easyflow.system.service.SysRoleService;
import javax.annotation.Resource;
import java.math.BigInteger;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
/**
* 审批对象服务实现。
*/
@Service
public class ApprovalAssigneeServiceImpl implements ApprovalAssigneeService {
@Resource
private SysRoleService sysRoleService;
@Resource
private SysAccountService sysAccountService;
@Resource
private ApprovalTaskMapper approvalTaskMapper;
/**
* {@inheritDoc}
*/
@Override
public ApprovalFlowStepVo normalizeStepAssignee(ApprovalFlowStepVo step) {
if (step == null) {
throw new BusinessException("审批步骤不能为空");
}
ApprovalAssigneeType assigneeType = ApprovalAssigneeType.from(step.getAssigneeType());
BigInteger targetId = step.getAssigneeTargetId();
if (targetId == null) {
throw new BusinessException("审批对象不能为空");
}
ApprovalAssigneeOptionVo option = resolveAssigneeOption(assigneeType, targetId);
step.setAssigneeType(assigneeType.getCode());
step.setAssigneeTargetId(option.getId());
step.setAssigneeTargetCode(option.getCode());
step.setAssigneeTargetName(option.getName());
return step;
}
/**
* {@inheritDoc}
*/
@Override
public List<ApprovalAssigneeOptionVo> listRoleOptions() {
return sysRoleService.list(QueryWrapper.create()
.eq(SysRole::getStatus, EnumDataStatus.AVAILABLE.getCode())
.orderBy("role_name asc, id asc"))
.stream()
.map(this::toRoleOption)
.collect(Collectors.toList());
}
/**
* {@inheritDoc}
*/
@Override
public Page<ApprovalAssigneeOptionVo> pageAccountOptions(String keyword, Long pageNumber, Long pageSize) {
long actualPageNumber = pageNumber == null || pageNumber < 1 ? 1L : pageNumber;
long actualPageSize = pageSize == null || pageSize < 1 ? 20L : pageSize;
QueryWrapper queryWrapper = QueryWrapper.create()
.eq(SysAccount::getStatus, EnumDataStatus.AVAILABLE.getCode())
.orderBy("nickname asc, login_name asc, id asc");
if (StringUtils.hasText(keyword)) {
String likeKeyword = "%" + keyword.trim() + "%";
queryWrapper.and("(`login_name` like ? or `nickname` like ?)", likeKeyword, likeKeyword);
}
Page<SysAccount> page = sysAccountService.page(new Page<>(actualPageNumber, actualPageSize), queryWrapper);
Page<ApprovalAssigneeOptionVo> result = new Page<>(actualPageNumber, actualPageSize, page.getTotalRow());
result.setRecords(page.getRecords().stream().map(this::toAccountOption).collect(Collectors.toList()));
return result;
}
/**
* {@inheritDoc}
*/
@Override
public Set<BigInteger> getAvailableRoleIds(BigInteger accountId) {
if (accountId == null) {
return Set.of();
}
return sysRoleService.getRolesByAccountId(accountId).stream()
.filter(role -> role != null && EnumDataStatus.AVAILABLE.getCode().equals(role.getStatus()))
.map(SysRole::getId)
.collect(Collectors.toCollection(LinkedHashSet::new));
}
/**
* {@inheritDoc}
*/
@Override
public boolean canHandleTask(ApprovalTask task, BigInteger operatorId, Set<BigInteger> roleIds) {
if (task == null || operatorId == null) {
return false;
}
ApprovalAssigneeType assigneeType = ApprovalAssigneeType.from(task.getAssigneeType());
if (ApprovalAssigneeType.USER == assigneeType) {
return operatorId.equals(task.getAssigneeTargetId());
}
return roleIds != null && roleIds.contains(task.getAssigneeTargetId());
}
/**
* {@inheritDoc}
*/
@Override
public Set<BigInteger> listPendingInstanceIds(BigInteger operatorId, Set<BigInteger> roleIds, List<BigInteger> instanceIds) {
if (operatorId == null) {
return Set.of();
}
Set<BigInteger> result = new LinkedHashSet<>();
QueryWrapper userQuery = QueryWrapper.create()
.eq(ApprovalTask::getStatus, ApprovalTaskStatus.PENDING.getCode());
if (CollectionUtil.isNotEmpty(instanceIds)) {
userQuery.in(ApprovalTask::getInstanceId, instanceIds);
}
userQuery.eq(ApprovalTask::getAssigneeType, ApprovalAssigneeType.USER.getCode())
.eq(ApprovalTask::getAssigneeTargetId, operatorId);
result.addAll(approvalTaskMapper.selectListByQuery(userQuery).stream()
.map(ApprovalTask::getInstanceId)
.collect(Collectors.toCollection(LinkedHashSet::new)));
if (CollectionUtil.isNotEmpty(roleIds)) {
QueryWrapper roleQuery = QueryWrapper.create()
.eq(ApprovalTask::getStatus, ApprovalTaskStatus.PENDING.getCode())
.eq(ApprovalTask::getAssigneeType, ApprovalAssigneeType.ROLE.getCode())
.in(ApprovalTask::getAssigneeTargetId, roleIds);
if (CollectionUtil.isNotEmpty(instanceIds)) {
roleQuery.in(ApprovalTask::getInstanceId, instanceIds);
}
result.addAll(approvalTaskMapper.selectListByQuery(roleQuery).stream()
.map(ApprovalTask::getInstanceId)
.collect(Collectors.toCollection(LinkedHashSet::new)));
}
return result;
}
private ApprovalAssigneeOptionVo resolveAssigneeOption(ApprovalAssigneeType assigneeType, BigInteger targetId) {
if (ApprovalAssigneeType.ROLE == assigneeType) {
SysRole role = sysRoleService.getById(targetId);
if (role == null || !EnumDataStatus.AVAILABLE.getCode().equals(role.getStatus())) {
throw new BusinessException("审批角色不存在或未启用");
}
return toRoleOption(role);
}
SysAccount account = sysAccountService.getById(targetId);
if (account == null || !EnumDataStatus.AVAILABLE.getCode().equals(account.getStatus())) {
throw new BusinessException("审批用户不存在或未启用");
}
return toAccountOption(account);
}
private ApprovalAssigneeOptionVo toRoleOption(SysRole role) {
ApprovalAssigneeOptionVo option = new ApprovalAssigneeOptionVo();
option.setId(role.getId());
option.setCode(role.getRoleKey());
option.setName(role.getRoleName());
return option;
}
private ApprovalAssigneeOptionVo toAccountOption(SysAccount account) {
ApprovalAssigneeOptionVo option = new ApprovalAssigneeOptionVo();
option.setId(account.getId());
option.setCode(account.getLoginName());
option.setName(resolveAccountDisplayName(account));
return option;
}
private String resolveAccountDisplayName(SysAccount account) {
if (StringUtils.hasText(account.getNickname())) {
return account.getNickname().trim();
}
if (StringUtils.hasText(account.getLoginName())) {
return account.getLoginName().trim();
}
return String.valueOf(account.getId());
}
}

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package tech.easyflow.approval.service.impl;
import cn.hutool.core.collection.CollectionUtil;
import com.mybatisflex.core.paginate.Page;
import com.mybatisflex.core.query.QueryWrapper;
import com.mybatisflex.spring.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.StringUtils;
import tech.easyflow.common.web.exceptions.BusinessException;
import tech.easyflow.approval.entity.ApprovalFlow;
import tech.easyflow.approval.entity.ApprovalFlowScope;
import tech.easyflow.approval.entity.ApprovalFlowStep;
import tech.easyflow.approval.entity.ApprovalInstance;
import tech.easyflow.approval.entity.vo.ApprovalFlowDetailVo;
import tech.easyflow.approval.entity.vo.ApprovalFlowPageVo;
import tech.easyflow.approval.entity.vo.ApprovalFlowScopeVo;
import tech.easyflow.approval.entity.vo.ApprovalFlowStepVo;
import tech.easyflow.approval.enums.ApprovalActionType;
import tech.easyflow.approval.enums.ApprovalFlowStatus;
import tech.easyflow.approval.enums.ApprovalInstanceStatus;
import tech.easyflow.approval.enums.ApprovalResourceType;
import tech.easyflow.approval.enums.ApprovalScopeType;
import tech.easyflow.approval.mapper.ApprovalFlowMapper;
import tech.easyflow.approval.mapper.ApprovalFlowScopeMapper;
import tech.easyflow.approval.mapper.ApprovalFlowStepMapper;
import tech.easyflow.approval.mapper.ApprovalInstanceMapper;
import tech.easyflow.approval.service.ApprovalAssigneeService;
import tech.easyflow.approval.service.ApprovalFlowService;
import javax.annotation.Resource;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
/**
* 审批流程服务实现。
*/
@Service
public class ApprovalFlowServiceImpl extends ServiceImpl<ApprovalFlowMapper, ApprovalFlow> implements ApprovalFlowService {
@Resource
private ApprovalFlowMapper approvalFlowMapper;
@Resource
private ApprovalFlowScopeMapper approvalFlowScopeMapper;
@Resource
private ApprovalFlowStepMapper approvalFlowStepMapper;
@Resource
private ApprovalInstanceMapper approvalInstanceMapper;
@Resource
private ApprovalAssigneeService approvalAssigneeService;
/**
* {@inheritDoc}
*/
@Override
public Page<ApprovalFlowPageVo> pageFlows(String name, String resourceType, String actionType, String status,
Long pageNumber, Long pageSize) {
long actualPageNumber = pageNumber == null || pageNumber < 1 ? 1L : pageNumber;
long actualPageSize = pageSize == null || pageSize < 1 ? 10L : pageSize;
QueryWrapper queryWrapper = QueryWrapper.create();
if (StringUtils.hasText(name)) {
queryWrapper.like(ApprovalFlow::getName, name.trim());
}
if (StringUtils.hasText(resourceType)) {
queryWrapper.eq(ApprovalFlow::getResourceType, ApprovalResourceType.from(resourceType).getCode());
}
if (StringUtils.hasText(actionType)) {
queryWrapper.eq(ApprovalFlow::getActionType, ApprovalActionType.from(actionType).getCode());
}
if (StringUtils.hasText(status)) {
queryWrapper.eq(ApprovalFlow::getStatus, ApprovalFlowStatus.from(status).getCode());
}
queryWrapper.orderBy("priority desc, modified desc, created asc");
Page<ApprovalFlow> entityPage = page(new Page<>(actualPageNumber, actualPageSize), queryWrapper);
List<ApprovalFlow> records = entityPage.getRecords();
List<BigInteger> flowIds = records.stream().map(ApprovalFlow::getId).collect(Collectors.toList());
Map<BigInteger, List<ApprovalFlowScope>> scopeMap = loadScopeMap(flowIds);
Map<BigInteger, List<ApprovalFlowStep>> stepMap = loadStepMap(flowIds);
Map<BigInteger, Long> pendingCountMap = loadPendingInstanceCountMap(flowIds);
List<ApprovalFlowPageVo> result = new ArrayList<>();
for (ApprovalFlow record : records) {
ApprovalFlowPageVo item = new ApprovalFlowPageVo();
item.setId(record.getId());
item.setName(record.getName());
item.setResourceType(record.getResourceType());
item.setActionType(record.getActionType());
item.setPriority(record.getPriority());
item.setStatus(record.getStatus());
item.setVersion(record.getVersion());
item.setModified(record.getModified());
item.setPendingInstanceCount(pendingCountMap.getOrDefault(record.getId(), 0L));
item.setStepCount(stepMap.getOrDefault(record.getId(), List.of()).size());
item.setScopeSummary(buildScopeSummary(scopeMap.get(record.getId())));
result.add(item);
}
Page<ApprovalFlowPageVo> voPage = new Page<>(actualPageNumber, actualPageSize, entityPage.getTotalRow());
voPage.setRecords(result);
return voPage;
}
/**
* {@inheritDoc}
*/
@Override
public ApprovalFlowDetailVo getFlowDetail(BigInteger id) {
ApprovalFlow flow = requireFlow(id);
ApprovalFlowDetailVo detail = toDetailVo(flow);
detail.setPendingInstanceCount(countPendingInstances(id));
detail.setDeletable(detail.getPendingInstanceCount() == 0);
detail.setScopes(loadScopeVos(id));
detail.setSteps(loadStepVos(id));
return detail;
}
/**
* {@inheritDoc}
*/
@Override
@Transactional(rollbackFor = Exception.class)
public BigInteger saveFlow(ApprovalFlowDetailVo request, BigInteger operatorId) {
ApprovalFlowDetailVo normalized = normalizeRequest(request, true);
Date now = new Date();
ApprovalFlow flow = new ApprovalFlow();
flow.setName(normalized.getName());
flow.setResourceType(normalized.getResourceType());
flow.setActionType(normalized.getActionType());
flow.setPriority(normalized.getPriority());
flow.setStatus(normalized.getStatus());
flow.setVersion(1);
flow.setRemark(normalized.getRemark());
flow.setCreated(now);
flow.setCreatedBy(operatorId);
flow.setModified(now);
flow.setModifiedBy(operatorId);
approvalFlowMapper.insert(flow);
replaceChildren(flow.getId(), normalized, operatorId, now);
return flow.getId();
}
/**
* {@inheritDoc}
*/
@Override
@Transactional(rollbackFor = Exception.class)
public void updateFlow(ApprovalFlowDetailVo request, BigInteger operatorId) {
ApprovalFlow existing = requireFlow(request == null ? null : request.getId());
ApprovalFlowDetailVo normalized = normalizeRequest(request, false);
Date now = new Date();
existing.setName(normalized.getName());
existing.setResourceType(normalized.getResourceType());
existing.setActionType(normalized.getActionType());
existing.setPriority(normalized.getPriority());
existing.setStatus(normalized.getStatus());
existing.setVersion((existing.getVersion() == null ? 1 : existing.getVersion()) + 1);
existing.setRemark(normalized.getRemark());
existing.setModified(now);
existing.setModifiedBy(operatorId);
approvalFlowMapper.update(existing);
clearChildren(existing.getId());
replaceChildren(existing.getId(), normalized, operatorId, now);
}
/**
* {@inheritDoc}
*/
@Override
public void enableFlow(BigInteger id, BigInteger operatorId) {
updateStatus(id, ApprovalFlowStatus.ENABLED.getCode(), operatorId);
}
/**
* {@inheritDoc}
*/
@Override
public void disableFlow(BigInteger id, BigInteger operatorId) {
updateStatus(id, ApprovalFlowStatus.DISABLED.getCode(), operatorId);
}
/**
* {@inheritDoc}
*/
@Override
@Transactional(rollbackFor = Exception.class)
public void removeFlow(BigInteger id) {
requireFlow(id);
if (countPendingInstances(id) > 0) {
throw new BusinessException("存在未完成审批实例,当前流程不允许删除");
}
clearChildren(id);
approvalFlowMapper.deleteById(id);
}
private void updateStatus(BigInteger id, String status, BigInteger operatorId) {
ApprovalFlow existing = requireFlow(id);
if (ApprovalFlowStatus.ENABLED.getCode().equals(status)) {
validateStoredStepAssignees(id);
}
existing.setStatus(status);
existing.setModified(new Date());
existing.setModifiedBy(operatorId);
approvalFlowMapper.update(existing);
}
private ApprovalFlow requireFlow(BigInteger id) {
if (id == null) {
throw new BusinessException("流程ID不能为空");
}
ApprovalFlow flow = approvalFlowMapper.selectOneById(id);
if (flow == null) {
throw new BusinessException("审批流程不存在");
}
return flow;
}
private ApprovalFlowDetailVo normalizeRequest(ApprovalFlowDetailVo request, boolean create) {
if (request == null) {
throw new BusinessException("审批流程不能为空");
}
if (!create && request.getId() == null) {
throw new BusinessException("流程ID不能为空");
}
if (!StringUtils.hasText(request.getName())) {
throw new BusinessException("流程名称不能为空");
}
if (request.getPriority() == null) {
throw new BusinessException("优先级不能为空");
}
ApprovalFlowDetailVo normalized = new ApprovalFlowDetailVo();
normalized.setId(request.getId());
normalized.setName(request.getName().trim());
normalized.setResourceType(ApprovalResourceType.from(request.getResourceType()).getCode());
normalized.setActionType(ApprovalActionType.from(request.getActionType()).getCode());
normalized.setPriority(request.getPriority());
normalized.setStatus(StringUtils.hasText(request.getStatus())
? ApprovalFlowStatus.from(request.getStatus()).getCode()
: ApprovalFlowStatus.ENABLED.getCode());
normalized.setRemark(request.getRemark());
normalized.setScopes(normalizeScopes(request.getScopes()));
normalized.setSteps(normalizeSteps(request.getSteps()));
return normalized;
}
private List<ApprovalFlowScopeVo> normalizeScopes(List<ApprovalFlowScopeVo> scopes) {
if (CollectionUtil.isEmpty(scopes)) {
return new ArrayList<>();
}
Set<String> keys = new LinkedHashSet<>();
List<ApprovalFlowScopeVo> result = new ArrayList<>();
for (ApprovalFlowScopeVo item : scopes) {
if (item == null || item.getScopeValue() == null || !StringUtils.hasText(item.getScopeType())) {
continue;
}
ApprovalFlowScopeVo normalized = new ApprovalFlowScopeVo();
normalized.setScopeType(ApprovalScopeType.from(item.getScopeType()).getCode());
normalized.setScopeValue(item.getScopeValue());
normalized.setIncludeChildren(item.getIncludeChildren() != null && item.getIncludeChildren() == 1 ? 1 : 0);
String uniqueKey = normalized.getScopeType() + ":" + normalized.getScopeValue();
if (keys.add(uniqueKey)) {
result.add(normalized);
}
}
return result;
}
private List<ApprovalFlowStepVo> normalizeSteps(List<ApprovalFlowStepVo> steps) {
if (CollectionUtil.isEmpty(steps)) {
throw new BusinessException("审批步骤不能为空");
}
List<ApprovalFlowStepVo> result = new ArrayList<>();
int index = 1;
for (ApprovalFlowStepVo item : steps) {
if (item == null || !StringUtils.hasText(item.getStepName())) {
continue;
}
ApprovalFlowStepVo normalized = new ApprovalFlowStepVo();
normalized.setStepNo(index++);
normalized.setStepName(item.getStepName().trim());
normalized.setAssigneeType(item.getAssigneeType());
normalized.setAssigneeTargetId(item.getAssigneeTargetId());
approvalAssigneeService.normalizeStepAssignee(normalized);
result.add(normalized);
}
if (result.isEmpty()) {
throw new BusinessException("审批步骤不能为空");
}
return result;
}
private void clearChildren(BigInteger flowId) {
approvalFlowScopeMapper.deleteByQuery(QueryWrapper.create().eq(ApprovalFlowScope::getFlowId, flowId));
approvalFlowStepMapper.deleteByQuery(QueryWrapper.create().eq(ApprovalFlowStep::getFlowId, flowId));
}
private void replaceChildren(BigInteger flowId, ApprovalFlowDetailVo request, BigInteger operatorId, Date now) {
for (ApprovalFlowScopeVo scopeVo : request.getScopes()) {
ApprovalFlowScope scope = new ApprovalFlowScope();
scope.setFlowId(flowId);
scope.setScopeType(scopeVo.getScopeType());
scope.setScopeValue(scopeVo.getScopeValue());
scope.setIncludeChildren(scopeVo.getIncludeChildren());
scope.setCreated(now);
scope.setCreatedBy(operatorId);
scope.setModified(now);
scope.setModifiedBy(operatorId);
approvalFlowScopeMapper.insert(scope);
}
for (ApprovalFlowStepVo stepVo : request.getSteps()) {
ApprovalFlowStep step = new ApprovalFlowStep();
step.setFlowId(flowId);
step.setStepNo(stepVo.getStepNo());
step.setStepName(stepVo.getStepName());
step.setAssigneeType(stepVo.getAssigneeType());
step.setAssigneeTargetId(stepVo.getAssigneeTargetId());
step.setAssigneeTargetCode(stepVo.getAssigneeTargetCode());
step.setAssigneeTargetName(stepVo.getAssigneeTargetName());
step.setCreated(now);
step.setCreatedBy(operatorId);
step.setModified(now);
step.setModifiedBy(operatorId);
approvalFlowStepMapper.insert(step);
}
}
private ApprovalFlowDetailVo toDetailVo(ApprovalFlow flow) {
ApprovalFlowDetailVo detail = new ApprovalFlowDetailVo();
detail.setId(flow.getId());
detail.setName(flow.getName());
detail.setResourceType(flow.getResourceType());
detail.setActionType(flow.getActionType());
detail.setPriority(flow.getPriority());
detail.setStatus(flow.getStatus());
detail.setVersion(flow.getVersion());
detail.setRemark(flow.getRemark());
detail.setCreated(flow.getCreated());
detail.setModified(flow.getModified());
return detail;
}
private List<ApprovalFlowScopeVo> loadScopeVos(BigInteger flowId) {
return approvalFlowScopeMapper.selectListByQuery(QueryWrapper.create().eq(ApprovalFlowScope::getFlowId, flowId))
.stream()
.sorted(Comparator.comparing(ApprovalFlowScope::getScopeType).thenComparing(ApprovalFlowScope::getScopeValue))
.map(item -> {
ApprovalFlowScopeVo scopeVo = new ApprovalFlowScopeVo();
scopeVo.setId(item.getId());
scopeVo.setScopeType(item.getScopeType());
scopeVo.setScopeValue(item.getScopeValue());
scopeVo.setIncludeChildren(item.getIncludeChildren());
return scopeVo;
})
.collect(Collectors.toList());
}
private List<ApprovalFlowStepVo> loadStepVos(BigInteger flowId) {
return approvalFlowStepMapper.selectListByQuery(QueryWrapper.create().eq(ApprovalFlowStep::getFlowId, flowId))
.stream()
.sorted(Comparator.comparing(ApprovalFlowStep::getStepNo))
.map(item -> {
ApprovalFlowStepVo stepVo = new ApprovalFlowStepVo();
stepVo.setId(item.getId());
stepVo.setStepNo(item.getStepNo());
stepVo.setStepName(item.getStepName());
stepVo.setAssigneeType(item.getAssigneeType());
stepVo.setAssigneeTargetId(item.getAssigneeTargetId());
stepVo.setAssigneeTargetCode(item.getAssigneeTargetCode());
stepVo.setAssigneeTargetName(item.getAssigneeTargetName());
return stepVo;
})
.collect(Collectors.toList());
}
/**
* 校验数据库中已保存步骤的审批对象仍然有效。
*
* @param flowId 流程ID
*/
private void validateStoredStepAssignees(BigInteger flowId) {
List<ApprovalFlowStepVo> steps = loadStepVos(flowId);
if (CollectionUtil.isEmpty(steps)) {
throw new BusinessException("审批步骤不能为空");
}
for (ApprovalFlowStepVo step : steps) {
approvalAssigneeService.normalizeStepAssignee(step);
}
}
private long countPendingInstances(BigInteger flowId) {
QueryWrapper queryWrapper = QueryWrapper.create()
.eq(ApprovalInstance::getFlowId, flowId)
.in(ApprovalInstance::getStatus, List.of(
ApprovalInstanceStatus.PENDING.getCode(),
ApprovalInstanceStatus.PROCESSING.getCode()));
return approvalInstanceMapper.selectCountByQuery(queryWrapper);
}
private Map<BigInteger, Long> loadPendingInstanceCountMap(List<BigInteger> flowIds) {
if (CollectionUtil.isEmpty(flowIds)) {
return Map.of();
}
QueryWrapper queryWrapper = QueryWrapper.create()
.in(ApprovalInstance::getFlowId, flowIds)
.in(ApprovalInstance::getStatus, List.of(
ApprovalInstanceStatus.PENDING.getCode(),
ApprovalInstanceStatus.PROCESSING.getCode()));
List<ApprovalInstance> instances = approvalInstanceMapper.selectListByQuery(queryWrapper);
return instances.stream().collect(Collectors.groupingBy(ApprovalInstance::getFlowId, Collectors.counting()));
}
private Map<BigInteger, List<ApprovalFlowScope>> loadScopeMap(List<BigInteger> flowIds) {
if (CollectionUtil.isEmpty(flowIds)) {
return Map.of();
}
List<ApprovalFlowScope> scopes = approvalFlowScopeMapper.selectListByQuery(
QueryWrapper.create().in(ApprovalFlowScope::getFlowId, flowIds));
return scopes.stream().collect(Collectors.groupingBy(
ApprovalFlowScope::getFlowId, LinkedHashMap::new, Collectors.toList()));
}
private Map<BigInteger, List<ApprovalFlowStep>> loadStepMap(List<BigInteger> flowIds) {
if (CollectionUtil.isEmpty(flowIds)) {
return Map.of();
}
List<ApprovalFlowStep> steps = approvalFlowStepMapper.selectListByQuery(
QueryWrapper.create().in(ApprovalFlowStep::getFlowId, flowIds));
return steps.stream().collect(Collectors.groupingBy(
ApprovalFlowStep::getFlowId, LinkedHashMap::new, Collectors.toList()));
}
private String buildScopeSummary(List<ApprovalFlowScope> scopes) {
if (CollectionUtil.isEmpty(scopes)) {
return "全部";
}
long categoryCount = scopes.stream()
.filter(item -> ApprovalScopeType.CATEGORY.getCode().equals(item.getScopeType()))
.count();
long deptCount = scopes.stream()
.filter(item -> ApprovalScopeType.DEPT.getCode().equals(item.getScopeType()))
.count();
List<String> parts = new ArrayList<>();
if (categoryCount > 0) {
parts.add("分类 " + categoryCount);
}
if (deptCount > 0) {
parts.add("部门 " + deptCount);
}
return String.join(" / ", parts);
}
}

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package tech.easyflow.approval.service.impl;
import cn.hutool.core.collection.CollectionUtil;
import com.mybatisflex.core.query.QueryWrapper;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import tech.easyflow.common.web.exceptions.BusinessException;
import tech.easyflow.approval.entity.ApprovalInstance;
import tech.easyflow.approval.entity.ApprovalFlowStep;
import tech.easyflow.approval.entity.ApprovalLog;
import tech.easyflow.approval.entity.ApprovalTask;
import tech.easyflow.approval.entity.vo.ApprovalFlowDetailVo;
import tech.easyflow.approval.entity.vo.ApprovalFlowStepVo;
import tech.easyflow.approval.entity.vo.ApprovalSubmitRequest;
import tech.easyflow.approval.service.ApprovalActionFacade;
import tech.easyflow.approval.service.ApprovalAssigneeService;
import tech.easyflow.approval.enums.ApprovalAssigneeType;
import tech.easyflow.approval.enums.ApprovalEventType;
import tech.easyflow.approval.enums.ApprovalInstanceStatus;
import tech.easyflow.approval.enums.ApprovalTaskStatus;
import tech.easyflow.approval.mapper.ApprovalFlowStepMapper;
import tech.easyflow.approval.mapper.ApprovalInstanceMapper;
import tech.easyflow.approval.mapper.ApprovalLogMapper;
import tech.easyflow.approval.mapper.ApprovalTaskMapper;
import tech.easyflow.approval.service.ApprovalInstanceService;
import tech.easyflow.approval.service.ApprovalMatchService;
import javax.annotation.Resource;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
/**
* 审批实例服务实现。
*/
@Service
public class ApprovalInstanceServiceImpl implements ApprovalInstanceService {
@Resource
private ApprovalMatchService approvalMatchService;
@Resource
private ApprovalInstanceMapper approvalInstanceMapper;
@Resource
private ApprovalTaskMapper approvalTaskMapper;
@Resource
private ApprovalLogMapper approvalLogMapper;
@Resource
private ApprovalFlowStepMapper approvalFlowStepMapper;
@Resource
private ApprovalAssigneeService approvalAssigneeService;
@Lazy
@Resource
private ApprovalActionFacade approvalActionFacade;
/**
* {@inheritDoc}
*/
@Override
@Transactional(rollbackFor = Exception.class)
public BigInteger submitApproval(ApprovalSubmitRequest request) {
ApprovalFlowDetailVo flow = approvalMatchService.matchFlow(request);
if (CollectionUtil.isEmpty(flow.getSteps())) {
throw new BusinessException("审批流程未配置步骤");
}
if (request.getApplicantId() == null) {
throw new BusinessException("申请人不能为空");
}
List<ApprovalFlowStepVo> steps = new ArrayList<>(flow.getSteps());
steps.sort(Comparator.comparing(ApprovalFlowStepVo::getStepNo));
ApprovalFlowStepVo firstStep = steps.get(0);
Date now = new Date();
ApprovalInstance instance = new ApprovalInstance();
instance.setFlowId(flow.getId());
instance.setFlowVersion(flow.getVersion());
instance.setResourceType(flow.getResourceType());
instance.setResourceId(request.getResourceId());
instance.setActionType(flow.getActionType());
instance.setStatus(ApprovalInstanceStatus.PENDING.getCode());
instance.setCurrentStepNo(firstStep.getStepNo());
instance.setSnapshotJson(buildInstanceSnapshot(request, flow, steps));
instance.setSummary(request.getSummary());
instance.setApplicantId(request.getApplicantId());
instance.setSubmittedAt(now);
instance.setCreated(now);
instance.setCreatedBy(request.getApplicantId());
instance.setModified(now);
instance.setModifiedBy(request.getApplicantId());
approvalInstanceMapper.insert(instance);
createTask(instance.getId(), firstStep, request.getApplicantId(), now);
appendLog(instance.getId(), ApprovalEventType.SUBMITTED.getCode(), request.getApplicantId(), Map.of(
"flowId", flow.getId(),
"flowVersion", flow.getVersion(),
"summary", request.getSummary()
), now);
appendLog(instance.getId(), ApprovalEventType.STEP_CREATED.getCode(), request.getApplicantId(),
buildStepCreatedPayload(firstStep), now);
return instance.getId();
}
/**
* {@inheritDoc}
*/
@Override
@Transactional(rollbackFor = Exception.class)
public void approve(BigInteger instanceId, String comment, BigInteger operatorId) {
ApprovalInstance instance = requireActiveInstance(instanceId);
ApprovalTask currentTask = requireCurrentTask(instanceId, instance.getCurrentStepNo());
assertTaskOperable(currentTask, operatorId);
List<ApprovalFlowStepVo> steps = resolveFrozenSteps(instance);
Date now = new Date();
finishTask(currentTask, ApprovalTaskStatus.APPROVED.getCode(), comment, operatorId, now);
int currentIndex = findCurrentStepIndex(steps, instance.getCurrentStepNo());
if (currentIndex == steps.size() - 1) {
instance.setStatus(ApprovalInstanceStatus.APPROVED.getCode());
instance.setFinishedAt(now);
} else {
ApprovalFlowStepVo nextStep = steps.get(currentIndex + 1);
instance.setStatus(ApprovalInstanceStatus.PROCESSING.getCode());
instance.setCurrentStepNo(nextStep.getStepNo());
createTask(instance.getId(), nextStep, operatorId, now);
appendLog(instance.getId(), ApprovalEventType.STEP_CREATED.getCode(), operatorId,
buildStepCreatedPayload(nextStep), now);
}
instance.setModified(now);
instance.setModifiedBy(operatorId);
approvalInstanceMapper.update(instance);
appendLog(instance.getId(), ApprovalEventType.APPROVED.getCode(), operatorId, Map.of(
"stepNo", currentTask.getStepNo(),
"comment", comment == null ? "" : comment
), now);
if (ApprovalInstanceStatus.from(instance.getStatus()).isFinished()) {
approvalActionFacade.handleApproved(instance, operatorId, comment);
}
}
/**
* {@inheritDoc}
*/
@Override
@Transactional(rollbackFor = Exception.class)
public void reject(BigInteger instanceId, String comment, BigInteger operatorId) {
ApprovalInstance instance = requireActiveInstance(instanceId);
ApprovalTask currentTask = requireCurrentTask(instanceId, instance.getCurrentStepNo());
assertTaskOperable(currentTask, operatorId);
Date now = new Date();
finishTask(currentTask, ApprovalTaskStatus.REJECTED.getCode(), comment, operatorId, now);
instance.setStatus(ApprovalInstanceStatus.REJECTED.getCode());
instance.setFinishedAt(now);
instance.setModified(now);
instance.setModifiedBy(operatorId);
approvalInstanceMapper.update(instance);
appendLog(instance.getId(), ApprovalEventType.REJECTED.getCode(), operatorId, Map.of(
"stepNo", currentTask.getStepNo(),
"comment", comment == null ? "" : comment
), now);
approvalActionFacade.handleRejected(instance, operatorId, comment);
}
/**
* {@inheritDoc}
*/
@Override
@Transactional(rollbackFor = Exception.class)
public void revoke(BigInteger instanceId, String comment, BigInteger operatorId) {
ApprovalInstance instance = requireActiveInstance(instanceId);
ApprovalTask currentTask = requireCurrentTask(instanceId, instance.getCurrentStepNo());
assertTaskOperable(currentTask, operatorId);
Date now = new Date();
finishTask(currentTask, ApprovalTaskStatus.REVOKED.getCode(), comment, operatorId, now);
instance.setStatus(ApprovalInstanceStatus.REVOKED.getCode());
instance.setFinishedAt(now);
instance.setModified(now);
instance.setModifiedBy(operatorId);
approvalInstanceMapper.update(instance);
appendLog(instance.getId(), ApprovalEventType.REVOKED.getCode(), operatorId, Map.of(
"stepNo", currentTask.getStepNo(),
"comment", comment == null ? "" : comment
), now);
approvalActionFacade.handleRevoked(instance, operatorId, comment);
}
/**
* {@inheritDoc}
*/
@Override
public boolean existsActiveInstance(String resourceType, BigInteger resourceId) {
QueryWrapper queryWrapper = QueryWrapper.create()
.eq(ApprovalInstance::getResourceType, resourceType)
.eq(ApprovalInstance::getResourceId, resourceId)
.notIn(ApprovalInstance::getStatus,
ApprovalInstanceStatus.APPROVED.getCode(),
ApprovalInstanceStatus.REJECTED.getCode(),
ApprovalInstanceStatus.REVOKED.getCode());
return approvalInstanceMapper.selectCountByQuery(queryWrapper) > 0;
}
/**
* {@inheritDoc}
*/
@Override
public ApprovalInstance getById(BigInteger instanceId) {
return approvalInstanceMapper.selectOneById(instanceId);
}
private Map<String, Object> buildInstanceSnapshot(ApprovalSubmitRequest request, ApprovalFlowDetailVo flow,
List<ApprovalFlowStepVo> steps) {
Map<String, Object> snapshot = new LinkedHashMap<>();
if (request.getSnapshotJson() != null) {
snapshot.putAll(request.getSnapshotJson());
}
snapshot.put("categoryId", request.getCategoryId());
snapshot.put("deptId", request.getDeptId());
snapshot.put("flowId", flow.getId());
snapshot.put("flowVersion", flow.getVersion());
snapshot.put("steps", steps.stream().map(item -> {
Map<String, Object> map = new LinkedHashMap<>();
map.put("stepNo", item.getStepNo());
map.put("stepName", item.getStepName());
map.put("assigneeType", item.getAssigneeType());
map.put("assigneeTargetId", item.getAssigneeTargetId());
map.put("assigneeTargetCode", item.getAssigneeTargetCode());
map.put("assigneeTargetName", item.getAssigneeTargetName());
return map;
}).collect(Collectors.toList()));
return snapshot;
}
private List<ApprovalFlowStepVo> resolveFrozenSteps(ApprovalInstance instance) {
if (instance.getSnapshotJson() == null) {
throw new BusinessException("审批实例缺少流程快照");
}
Object value = instance.getSnapshotJson().get("steps");
if (!(value instanceof List<?> steps)) {
throw new BusinessException("审批实例缺少冻结步骤数据");
}
List<ApprovalFlowStepVo> result = new ArrayList<>();
for (Object step : steps) {
if (!(step instanceof Map<?, ?> stepMap)) {
continue;
}
Object stepNo = stepMap.get("stepNo");
Object stepName = stepMap.get("stepName");
if (!(stepNo instanceof Number) || stepName == null) {
continue;
}
ApprovalFlowStepVo stepVo = new ApprovalFlowStepVo();
stepVo.setStepNo(((Number) stepNo).intValue());
stepVo.setStepName(String.valueOf(stepName));
Object assigneeType = stepMap.get("assigneeType");
Object assigneeTargetId = stepMap.get("assigneeTargetId");
Object assigneeTargetCode = stepMap.get("assigneeTargetCode");
Object assigneeTargetName = stepMap.get("assigneeTargetName");
if (assigneeType instanceof String type) {
stepVo.setAssigneeType(type);
}
if (assigneeTargetId instanceof Number number) {
stepVo.setAssigneeTargetId(BigInteger.valueOf(number.longValue()));
} else if (assigneeTargetId instanceof String string && !string.isBlank()) {
stepVo.setAssigneeTargetId(new BigInteger(string));
}
if (assigneeTargetCode != null) {
stepVo.setAssigneeTargetCode(String.valueOf(assigneeTargetCode));
}
if (assigneeTargetName != null) {
stepVo.setAssigneeTargetName(String.valueOf(assigneeTargetName));
}
result.add(stepVo);
}
mergeStepAssigneeFromFlow(instance.getFlowId(), result);
result.sort(Comparator.comparing(ApprovalFlowStepVo::getStepNo));
if (result.isEmpty()) {
throw new BusinessException("审批实例缺少冻结步骤数据");
}
return result;
}
private void createTask(BigInteger instanceId, ApprovalFlowStepVo step, BigInteger operatorId, Date now) {
ApprovalTask task = new ApprovalTask();
task.setInstanceId(instanceId);
task.setStepNo(step.getStepNo());
task.setStatus(ApprovalTaskStatus.PENDING.getCode());
task.setAssigneeRoleCode(ApprovalAssigneeType.ROLE.getCode().equals(step.getAssigneeType())
? step.getAssigneeTargetCode()
: null);
task.setAssigneeType(step.getAssigneeType());
task.setAssigneeTargetId(step.getAssigneeTargetId());
task.setAssigneeTargetCode(step.getAssigneeTargetCode());
task.setAssigneeTargetName(step.getAssigneeTargetName());
task.setCreated(now);
task.setCreatedBy(operatorId);
task.setModified(now);
task.setModifiedBy(operatorId);
approvalTaskMapper.insert(task);
}
private void finishTask(ApprovalTask task, String status, String comment, BigInteger operatorId, Date now) {
task.setStatus(status);
task.setComment(comment);
task.setActedBy(operatorId);
task.setActedAt(now);
task.setModified(now);
task.setModifiedBy(operatorId);
approvalTaskMapper.update(task);
}
private void appendLog(BigInteger instanceId, String eventType, BigInteger operatorId, Map<String, Object> payload, Date now) {
ApprovalLog log = new ApprovalLog();
log.setInstanceId(instanceId);
log.setEventType(eventType);
log.setOperatorId(operatorId);
log.setPayloadJson(new LinkedHashMap<>(payload));
log.setCreated(now);
log.setCreatedBy(operatorId);
log.setModified(now);
log.setModifiedBy(operatorId);
approvalLogMapper.insert(log);
}
private ApprovalInstance requireActiveInstance(BigInteger instanceId) {
if (instanceId == null) {
throw new BusinessException("审批实例ID不能为空");
}
ApprovalInstance instance = approvalInstanceMapper.selectOneById(instanceId);
if (instance == null) {
throw new BusinessException("审批实例不存在");
}
if (ApprovalInstanceStatus.from(instance.getStatus()).isFinished()) {
throw new BusinessException("审批实例已结束,无法继续处理");
}
return instance;
}
private ApprovalTask requireCurrentTask(BigInteger instanceId, Integer stepNo) {
QueryWrapper queryWrapper = QueryWrapper.create()
.eq(ApprovalTask::getInstanceId, instanceId)
.eq(ApprovalTask::getStepNo, stepNo)
.eq(ApprovalTask::getStatus, ApprovalTaskStatus.PENDING.getCode());
ApprovalTask task = approvalTaskMapper.selectOneByQuery(queryWrapper);
if (task == null) {
throw new BusinessException("当前审批任务不存在");
}
return task;
}
private int findCurrentStepIndex(List<ApprovalFlowStepVo> steps, Integer currentStepNo) {
for (int i = 0; i < steps.size(); i++) {
if (steps.get(i).getStepNo().equals(currentStepNo)) {
return i;
}
}
throw new BusinessException("审批流程步骤不存在");
}
/**
* 校验当前操作人是否命中审批任务。
*
* @param task 审批任务
* @param operatorId 当前操作人
*/
private void assertTaskOperable(ApprovalTask task, BigInteger operatorId) {
if (!approvalAssigneeService.canHandleTask(task, operatorId, approvalAssigneeService.getAvailableRoleIds(operatorId))) {
throw new BusinessException("当前用户无权处理该审批任务");
}
}
/**
* 为历史审批实例补齐流程步骤里的审批对象信息。
*
* @param flowId 流程ID
* @param steps 冻结步骤
*/
private void mergeStepAssigneeFromFlow(BigInteger flowId, List<ApprovalFlowStepVo> steps) {
List<ApprovalFlowStep> storedSteps = approvalFlowStepMapper.selectListByQuery(
QueryWrapper.create().eq(ApprovalFlowStep::getFlowId, flowId));
if (CollectionUtil.isEmpty(storedSteps)) {
return;
}
Map<Integer, ApprovalFlowStep> storedMap = storedSteps.stream().collect(Collectors.toMap(
ApprovalFlowStep::getStepNo,
item -> item,
(left, right) -> left,
LinkedHashMap::new
));
for (ApprovalFlowStepVo step : steps) {
if (step.getAssigneeTargetId() != null && step.getAssigneeType() != null) {
continue;
}
ApprovalFlowStep storedStep = storedMap.get(step.getStepNo());
if (storedStep == null) {
continue;
}
step.setAssigneeType(storedStep.getAssigneeType());
step.setAssigneeTargetId(storedStep.getAssigneeTargetId());
step.setAssigneeTargetCode(storedStep.getAssigneeTargetCode());
step.setAssigneeTargetName(storedStep.getAssigneeTargetName());
}
}
/**
* 组装步骤创建日志载荷。
*
* @param step 步骤信息
* @return 日志载荷
*/
private Map<String, Object> buildStepCreatedPayload(ApprovalFlowStepVo step) {
Map<String, Object> payload = new LinkedHashMap<>();
payload.put("stepNo", step.getStepNo());
payload.put("stepName", step.getStepName());
payload.put("assigneeType", step.getAssigneeType());
payload.put("assigneeTargetId", step.getAssigneeTargetId());
payload.put("assigneeTargetCode", step.getAssigneeTargetCode());
payload.put("assigneeTargetName", step.getAssigneeTargetName());
return payload;
}
}

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package tech.easyflow.approval.service.impl;
import cn.hutool.core.collection.CollectionUtil;
import com.mybatisflex.core.query.QueryWrapper;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import tech.easyflow.common.web.exceptions.BusinessException;
import tech.easyflow.approval.entity.ApprovalFlow;
import tech.easyflow.approval.entity.ApprovalFlowScope;
import tech.easyflow.approval.entity.vo.ApprovalFlowDetailVo;
import tech.easyflow.approval.entity.vo.ApprovalSubmitRequest;
import tech.easyflow.approval.enums.ApprovalActionType;
import tech.easyflow.approval.enums.ApprovalFlowStatus;
import tech.easyflow.approval.enums.ApprovalResourceType;
import tech.easyflow.approval.enums.ApprovalScopeType;
import tech.easyflow.approval.mapper.ApprovalFlowMapper;
import tech.easyflow.approval.mapper.ApprovalFlowScopeMapper;
import tech.easyflow.approval.service.ApprovalFlowService;
import tech.easyflow.approval.service.ApprovalMatchService;
import tech.easyflow.system.entity.SysDept;
import tech.easyflow.system.service.SysDeptService;
import javax.annotation.Resource;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.stream.Collectors;
/**
* 审批流程匹配服务实现。
*/
@Service
public class ApprovalMatchServiceImpl implements ApprovalMatchService {
@Resource
private ApprovalFlowMapper approvalFlowMapper;
@Resource
private ApprovalFlowScopeMapper approvalFlowScopeMapper;
@Resource
private ApprovalFlowService approvalFlowService;
@Resource
private SysDeptService sysDeptService;
/**
* {@inheritDoc}
*/
@Override
public ApprovalFlowDetailVo matchFlow(ApprovalSubmitRequest request) {
ApprovalSubmitRequest normalized = normalizeRequest(request);
QueryWrapper flowWrapper = QueryWrapper.create()
.eq(ApprovalFlow::getResourceType, normalized.getResourceType())
.eq(ApprovalFlow::getActionType, normalized.getActionType())
.eq(ApprovalFlow::getStatus, ApprovalFlowStatus.ENABLED.getCode());
List<ApprovalFlow> flows = approvalFlowMapper.selectListByQuery(flowWrapper);
if (CollectionUtil.isEmpty(flows)) {
throw new BusinessException("未找到可用的审批流程");
}
List<BigInteger> flowIds = flows.stream().map(ApprovalFlow::getId).collect(Collectors.toList());
Map<BigInteger, List<ApprovalFlowScope>> scopeMap = approvalFlowScopeMapper.selectListByQuery(
QueryWrapper.create().in(ApprovalFlowScope::getFlowId, flowIds))
.stream()
.collect(Collectors.groupingBy(ApprovalFlowScope::getFlowId, LinkedHashMap::new, Collectors.toList()));
List<MatchedFlow> matchedFlows = new ArrayList<>();
for (ApprovalFlow flow : flows) {
List<ApprovalFlowScope> scopes = scopeMap.getOrDefault(flow.getId(), List.of());
if (matches(scopes, normalized)) {
matchedFlows.add(new MatchedFlow(flow, computeSpecificity(scopes)));
}
}
if (matchedFlows.isEmpty()) {
throw new BusinessException("当前资源上下文未命中审批流程");
}
matchedFlows.sort(Comparator
.comparing((MatchedFlow item) -> item.flow.getPriority(), Comparator.nullsLast(Integer::compareTo)).reversed()
.thenComparing(MatchedFlow::getSpecificity, Comparator.reverseOrder())
.thenComparing(item -> item.flow.getCreated(), Comparator.nullsLast(Comparator.naturalOrder())));
MatchedFlow first = matchedFlows.get(0);
if (matchedFlows.size() > 1) {
MatchedFlow second = matchedFlows.get(1);
boolean samePriority = Objects.equals(first.flow.getPriority(), second.flow.getPriority());
boolean sameSpecificity = Objects.equals(first.specificity, second.specificity);
boolean sameCreated = Objects.equals(first.flow.getCreated(), second.flow.getCreated());
if (samePriority && sameSpecificity && sameCreated) {
throw new BusinessException("审批流程匹配冲突,请调整优先级或范围配置");
}
}
return approvalFlowService.getFlowDetail(first.flow.getId());
}
private ApprovalSubmitRequest normalizeRequest(ApprovalSubmitRequest request) {
if (request == null) {
throw new BusinessException("审批请求不能为空");
}
if (request.getResourceId() == null) {
throw new BusinessException("资源ID不能为空");
}
ApprovalSubmitRequest normalized = new ApprovalSubmitRequest();
normalized.setResourceType(ApprovalResourceType.from(request.getResourceType()).getCode());
normalized.setActionType(ApprovalActionType.from(request.getActionType()).getCode());
normalized.setResourceId(request.getResourceId());
normalized.setApplicantId(request.getApplicantId());
normalized.setCategoryId(request.getCategoryId());
normalized.setDeptId(request.getDeptId());
normalized.setSummary(request.getSummary());
normalized.setSnapshotJson(request.getSnapshotJson());
return normalized;
}
private boolean matches(List<ApprovalFlowScope> scopes, ApprovalSubmitRequest request) {
List<ApprovalFlowScope> categoryScopes = scopes.stream()
.filter(item -> ApprovalScopeType.CATEGORY.getCode().equals(item.getScopeType()))
.collect(Collectors.toList());
List<ApprovalFlowScope> deptScopes = scopes.stream()
.filter(item -> ApprovalScopeType.DEPT.getCode().equals(item.getScopeType()))
.collect(Collectors.toList());
return matchesCategory(categoryScopes, request.getCategoryId()) && matchesDept(deptScopes, request.getDeptId());
}
private boolean matchesCategory(List<ApprovalFlowScope> scopes, BigInteger categoryId) {
if (CollectionUtil.isEmpty(scopes)) {
return true;
}
if (categoryId == null) {
return false;
}
return scopes.stream().anyMatch(item -> categoryId.equals(item.getScopeValue()));
}
private boolean matchesDept(List<ApprovalFlowScope> scopes, BigInteger deptId) {
if (CollectionUtil.isEmpty(scopes)) {
return true;
}
if (deptId == null) {
return false;
}
SysDept dept = sysDeptService.getById(deptId);
String ancestors = dept == null ? "" : dept.getAncestors();
List<BigInteger> ancestorIds = new ArrayList<>();
if (StringUtils.hasText(ancestors)) {
for (String ancestor : ancestors.split(",")) {
if (!StringUtils.hasText(ancestor) || "0".equals(ancestor.trim())) {
continue;
}
ancestorIds.add(new BigInteger(ancestor.trim()));
}
}
return scopes.stream().anyMatch(item -> {
if (deptId.equals(item.getScopeValue())) {
return true;
}
return item.getIncludeChildren() != null
&& item.getIncludeChildren() == 1
&& ancestorIds.contains(item.getScopeValue());
});
}
private int computeSpecificity(List<ApprovalFlowScope> scopes) {
int score = scopes.size();
boolean hasCategory = scopes.stream().anyMatch(item -> ApprovalScopeType.CATEGORY.getCode().equals(item.getScopeType()));
boolean hasDept = scopes.stream().anyMatch(item -> ApprovalScopeType.DEPT.getCode().equals(item.getScopeType()));
if (hasCategory) {
score += 10;
}
if (hasDept) {
score += 10;
}
return score;
}
private static class MatchedFlow {
private final ApprovalFlow flow;
private final Integer specificity;
private MatchedFlow(ApprovalFlow flow, Integer specificity) {
this.flow = flow;
this.specificity = specificity;
}
public Integer getSpecificity() {
return specificity;
}
}
}

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package tech.easyflow.approval.service.impl;
import cn.hutool.core.collection.CollectionUtil;
import com.mybatisflex.core.paginate.Page;
import com.mybatisflex.core.query.QueryWrapper;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;
import tech.easyflow.common.entity.LoginAccount;
import tech.easyflow.common.satoken.util.SaTokenUtil;
import tech.easyflow.common.web.exceptions.BusinessException;
import tech.easyflow.approval.entity.ApprovalFlowStep;
import tech.easyflow.approval.entity.ApprovalInstance;
import tech.easyflow.approval.entity.ApprovalLog;
import tech.easyflow.approval.entity.ApprovalTask;
import tech.easyflow.approval.entity.vo.ApprovalInstanceDetailVo;
import tech.easyflow.approval.entity.vo.ApprovalInstancePageVo;
import tech.easyflow.approval.entity.vo.ApprovalFlowStepVo;
import tech.easyflow.approval.entity.vo.ApprovalLogVo;
import tech.easyflow.approval.entity.vo.ApprovalTaskVo;
import tech.easyflow.approval.enums.ApprovalActionType;
import tech.easyflow.approval.enums.ApprovalInstanceStatus;
import tech.easyflow.approval.enums.ApprovalResourceType;
import tech.easyflow.approval.enums.ApprovalTaskStatus;
import tech.easyflow.approval.mapper.ApprovalFlowStepMapper;
import tech.easyflow.approval.mapper.ApprovalInstanceMapper;
import tech.easyflow.approval.mapper.ApprovalLogMapper;
import tech.easyflow.approval.mapper.ApprovalTaskMapper;
import tech.easyflow.approval.service.ApprovalAssigneeService;
import tech.easyflow.approval.service.ApprovalQueryService;
import tech.easyflow.system.entity.SysAccount;
import tech.easyflow.system.service.SysAccountService;
import javax.annotation.Resource;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.HashSet;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
/**
* 审批查询服务实现。
*/
@Service
public class ApprovalQueryServiceImpl implements ApprovalQueryService {
@Resource
private ApprovalInstanceMapper approvalInstanceMapper;
@Resource
private ApprovalTaskMapper approvalTaskMapper;
@Resource
private ApprovalLogMapper approvalLogMapper;
@Resource
private ApprovalFlowStepMapper approvalFlowStepMapper;
@Resource
private ApprovalAssigneeService approvalAssigneeService;
@Resource
private SysAccountService sysAccountService;
/**
* {@inheritDoc}
*/
@Override
public Page<ApprovalInstancePageVo> pendingPage(String resourceType, String actionType, String keyword,
Long pageNumber, Long pageSize) {
LoginAccount account = requireLoginAccount();
Set<BigInteger> roleIds = approvalAssigneeService.getAvailableRoleIds(account.getId());
Set<BigInteger> instanceIds = approvalAssigneeService.listPendingInstanceIds(account.getId(), roleIds, null);
if (CollectionUtil.isEmpty(instanceIds)) {
return new Page<>(List.of(), safePageNumber(pageNumber), safePageSize(pageSize), 0L);
}
QueryWrapper queryWrapper = buildBaseQuery(resourceType, actionType, keyword);
queryWrapper.in(ApprovalInstance::getId, instanceIds);
queryWrapper.in(ApprovalInstance::getStatus, List.of(
ApprovalInstanceStatus.PENDING.getCode(),
ApprovalInstanceStatus.PROCESSING.getCode()));
queryWrapper.orderBy("submitted_at desc, id desc");
return mapPage(queryWrapper, safePageNumber(pageNumber), safePageSize(pageSize), true, account, roleIds);
}
/**
* {@inheritDoc}
*/
@Override
public Page<ApprovalInstancePageVo> processedPage(String resourceType, String actionType, String keyword,
Long pageNumber, Long pageSize) {
LoginAccount account = requireLoginAccount();
QueryWrapper actedTaskWrapper = QueryWrapper.create()
.eq(ApprovalTask::getActedBy, account.getId())
.in(ApprovalTask::getStatus, List.of(
ApprovalTaskStatus.APPROVED.getCode(),
ApprovalTaskStatus.REJECTED.getCode(),
ApprovalTaskStatus.REVOKED.getCode()));
List<BigInteger> instanceIds = approvalTaskMapper.selectListByQuery(actedTaskWrapper).stream()
.map(ApprovalTask::getInstanceId)
.distinct()
.collect(Collectors.toList());
if (CollectionUtil.isEmpty(instanceIds)) {
return new Page<>(List.of(), safePageNumber(pageNumber), safePageSize(pageSize), 0L);
}
QueryWrapper queryWrapper = buildBaseQuery(resourceType, actionType, keyword);
queryWrapper.in(ApprovalInstance::getId, instanceIds);
queryWrapper.orderBy("finished_at desc, id desc");
return mapPage(queryWrapper, safePageNumber(pageNumber), safePageSize(pageSize), false, account, Set.of());
}
/**
* {@inheritDoc}
*/
@Override
public Page<ApprovalInstancePageVo> initiatedPage(String resourceType, String actionType, String keyword,
Long pageNumber, Long pageSize) {
LoginAccount account = requireLoginAccount();
QueryWrapper queryWrapper = buildBaseQuery(resourceType, actionType, keyword);
queryWrapper.eq(ApprovalInstance::getApplicantId, account.getId());
queryWrapper.orderBy("submitted_at desc, id desc");
return mapPage(queryWrapper, safePageNumber(pageNumber), safePageSize(pageSize), false, account, Set.of());
}
/**
* {@inheritDoc}
*/
@Override
public ApprovalInstanceDetailVo detail(BigInteger instanceId) {
ApprovalInstance instance = approvalInstanceMapper.selectOneById(instanceId);
if (instance == null) {
throw new BusinessException("审批实例不存在");
}
ApprovalInstanceDetailVo detail = new ApprovalInstanceDetailVo();
detail.setId(instance.getId());
detail.setFlowId(instance.getFlowId());
detail.setFlowVersion(instance.getFlowVersion());
detail.setResourceType(instance.getResourceType());
detail.setResourceId(instance.getResourceId());
detail.setActionType(instance.getActionType());
detail.setStatus(instance.getStatus());
detail.setCurrentStepNo(instance.getCurrentStepNo());
detail.setSummary(instance.getSummary());
detail.setApplicantId(instance.getApplicantId());
detail.setSubmittedAt(instance.getSubmittedAt());
detail.setFinishedAt(instance.getFinishedAt());
detail.setSnapshotJson(instance.getSnapshotJson());
List<ApprovalTask> tasks = approvalTaskMapper.selectListByQuery(
QueryWrapper.create().eq(ApprovalTask::getInstanceId, instanceId));
List<ApprovalLog> logs = approvalLogMapper.selectListByQuery(
QueryWrapper.create().eq(ApprovalLog::getInstanceId, instanceId));
Map<Integer, ApprovalFlowStepVo> frozenStepMap = resolveFrozenStepMap(instance);
Map<BigInteger, String> accountNameMap = loadAccountNameMap(instance, tasks, logs);
detail.setApplicantName(accountNameMap.get(instance.getApplicantId()));
detail.setTasks(tasks.stream()
.sorted(Comparator.comparing(ApprovalTask::getStepNo))
.map(item -> {
ApprovalTaskVo taskVo = new ApprovalTaskVo();
taskVo.setId(item.getId());
taskVo.setStepNo(item.getStepNo());
taskVo.setStepName(resolveStepName(frozenStepMap, item.getStepNo()));
taskVo.setStatus(item.getStatus());
taskVo.setAssigneeRoleCode(item.getAssigneeRoleCode());
taskVo.setAssigneeType(item.getAssigneeType());
taskVo.setAssigneeTargetId(item.getAssigneeTargetId());
taskVo.setAssigneeTargetCode(item.getAssigneeTargetCode());
taskVo.setAssigneeTargetName(item.getAssigneeTargetName());
taskVo.setActedBy(item.getActedBy());
taskVo.setActedByName(accountNameMap.get(item.getActedBy()));
taskVo.setActedAt(item.getActedAt());
taskVo.setComment(item.getComment());
return taskVo;
})
.collect(Collectors.toList()));
detail.setLogs(logs.stream()
.sorted(Comparator.comparing(ApprovalLog::getCreated))
.map(item -> {
ApprovalLogVo logVo = new ApprovalLogVo();
logVo.setId(item.getId());
logVo.setEventType(item.getEventType());
logVo.setOperatorId(item.getOperatorId());
logVo.setOperatorName(accountNameMap.get(item.getOperatorId()));
logVo.setCreated(item.getCreated());
logVo.setPayloadJson(item.getPayloadJson());
return logVo;
})
.collect(Collectors.toList()));
LoginAccount account = requireLoginAccount();
Set<BigInteger> roleIds = approvalAssigneeService.getAvailableRoleIds(account.getId());
boolean canOperate = !ApprovalInstanceStatus.from(instance.getStatus()).isFinished()
&& tasks.stream().anyMatch(item -> item.getStepNo().equals(instance.getCurrentStepNo())
&& ApprovalTaskStatus.PENDING.getCode().equals(item.getStatus())
&& approvalAssigneeService.canHandleTask(item, account.getId(), roleIds));
detail.setCanApprove(canOperate);
detail.setCanReject(canOperate);
detail.setCanRevoke(canOperate);
return detail;
}
/**
* 批量加载审批详情里涉及到的账号显示名称。
*
* @param instance 审批实例
* @param tasks 审批任务列表
* @param logs 审批日志列表
* @return 账号 ID 到展示名称的映射
*/
private Map<BigInteger, String> loadAccountNameMap(ApprovalInstance instance, List<ApprovalTask> tasks,
List<ApprovalLog> logs) {
Set<BigInteger> accountIds = new HashSet<>();
if (instance.getApplicantId() != null) {
accountIds.add(instance.getApplicantId());
}
tasks.stream()
.map(ApprovalTask::getActedBy)
.filter(id -> id != null)
.forEach(accountIds::add);
logs.stream()
.map(ApprovalLog::getOperatorId)
.filter(id -> id != null)
.forEach(accountIds::add);
if (CollectionUtil.isEmpty(accountIds)) {
return Map.of();
}
return sysAccountService.listByIds(accountIds).stream()
.collect(Collectors.toMap(
SysAccount::getId,
this::resolveAccountName,
(left, right) -> left,
LinkedHashMap::new));
}
/**
* 解析账号展示名称,优先昵称,其次登录名。
*
* @param account 账号实体
* @return 展示名称
*/
private String resolveAccountName(SysAccount account) {
if (account == null) {
return null;
}
if (StringUtils.hasText(account.getNickname())) {
return account.getNickname().trim();
}
if (StringUtils.hasText(account.getLoginName())) {
return account.getLoginName().trim();
}
return null;
}
private QueryWrapper buildBaseQuery(String resourceType, String actionType, String keyword) {
QueryWrapper queryWrapper = QueryWrapper.create();
if (StringUtils.hasText(resourceType)) {
queryWrapper.eq(ApprovalInstance::getResourceType, ApprovalResourceType.from(resourceType).getCode());
}
if (StringUtils.hasText(actionType)) {
queryWrapper.eq(ApprovalInstance::getActionType, ApprovalActionType.from(actionType).getCode());
}
if (StringUtils.hasText(keyword)) {
queryWrapper.like(ApprovalInstance::getSummary, keyword.trim());
}
return queryWrapper;
}
private Page<ApprovalInstancePageVo> mapPage(QueryWrapper queryWrapper, long pageNumber, long pageSize,
boolean pendingMode, LoginAccount account, Set<BigInteger> roleIds) {
Page<ApprovalInstance> page = approvalInstanceMapper.paginate(pageNumber, pageSize, queryWrapper);
List<ApprovalInstance> records = page.getRecords();
Set<BigInteger> pendingTaskInstanceIds = pendingMode
? approvalAssigneeService.listPendingInstanceIds(account.getId(), roleIds,
records.stream().map(ApprovalInstance::getId).collect(Collectors.toList()))
: Set.of();
List<ApprovalInstancePageVo> result = new ArrayList<>();
for (ApprovalInstance record : records) {
ApprovalInstancePageVo item = new ApprovalInstancePageVo();
item.setId(record.getId());
item.setResourceType(record.getResourceType());
item.setResourceId(record.getResourceId());
item.setActionType(record.getActionType());
item.setStatus(record.getStatus());
item.setCurrentStepNo(record.getCurrentStepNo());
item.setCurrentStepName(resolveCurrentStepName(record));
item.setSummary(record.getSummary());
item.setApplicantId(record.getApplicantId());
item.setSubmittedAt(record.getSubmittedAt());
item.setFinishedAt(record.getFinishedAt());
boolean canOperate = pendingMode
&& pendingTaskInstanceIds.contains(record.getId())
&& !ApprovalInstanceStatus.from(record.getStatus()).isFinished();
item.setCanApprove(canOperate);
item.setCanReject(canOperate);
item.setCanRevoke(canOperate);
result.add(item);
}
Page<ApprovalInstancePageVo> voPage = new Page<>(pageNumber, pageSize, page.getTotalRow());
voPage.setRecords(result);
return voPage;
}
private long safePageNumber(Long pageNumber) {
return pageNumber == null || pageNumber < 1 ? 1L : pageNumber;
}
private long safePageSize(Long pageSize) {
return pageSize == null || pageSize < 1 ? 10L : pageSize;
}
private LoginAccount requireLoginAccount() {
LoginAccount account = SaTokenUtil.getLoginAccount();
if (account == null) {
throw new BusinessException("当前未登录");
}
return account;
}
private String resolveCurrentStepName(ApprovalInstance instance) {
Map<Integer, ApprovalFlowStepVo> stepMap = resolveFrozenStepMap(instance);
return resolveStepName(stepMap, instance.getCurrentStepNo());
}
private String resolveStepName(Map<Integer, ApprovalFlowStepVo> stepMap, Integer stepNo) {
ApprovalFlowStepVo step = stepMap.get(stepNo);
return step == null ? null : step.getStepName();
}
private Map<Integer, ApprovalFlowStepVo> resolveFrozenStepMap(ApprovalInstance instance) {
Map<Integer, ApprovalFlowStepVo> result = new LinkedHashMap<>();
Object steps = instance.getSnapshotJson() == null ? null : instance.getSnapshotJson().get("steps");
if (steps instanceof List<?> frozenSteps) {
for (Object item : frozenSteps) {
if (!(item instanceof Map<?, ?> map)) {
continue;
}
Object stepNo = map.get("stepNo");
Object stepName = map.get("stepName");
if (!(stepNo instanceof Number) || stepName == null) {
continue;
}
ApprovalFlowStepVo stepVo = new ApprovalFlowStepVo();
stepVo.setStepNo(((Number) stepNo).intValue());
stepVo.setStepName(String.valueOf(stepName));
Object assigneeType = map.get("assigneeType");
Object assigneeTargetId = map.get("assigneeTargetId");
Object assigneeTargetCode = map.get("assigneeTargetCode");
Object assigneeTargetName = map.get("assigneeTargetName");
if (assigneeType != null) {
stepVo.setAssigneeType(String.valueOf(assigneeType));
}
if (assigneeTargetId instanceof Number number) {
stepVo.setAssigneeTargetId(BigInteger.valueOf(number.longValue()));
} else if (assigneeTargetId instanceof String string && StringUtils.hasText(string)) {
stepVo.setAssigneeTargetId(new BigInteger(string));
}
if (assigneeTargetCode != null) {
stepVo.setAssigneeTargetCode(String.valueOf(assigneeTargetCode));
}
if (assigneeTargetName != null) {
stepVo.setAssigneeTargetName(String.valueOf(assigneeTargetName));
}
result.put(stepVo.getStepNo(), stepVo);
}
}
if (!result.isEmpty() && result.values().stream().allMatch(item -> item.getAssigneeType() != null && item.getAssigneeTargetId() != null)) {
return result;
}
List<ApprovalFlowStep> storedSteps = approvalFlowStepMapper.selectListByQuery(
QueryWrapper.create().eq(ApprovalFlowStep::getFlowId, instance.getFlowId()));
for (ApprovalFlowStep step : storedSteps) {
ApprovalFlowStepVo stepVo = result.computeIfAbsent(step.getStepNo(), key -> {
ApprovalFlowStepVo value = new ApprovalFlowStepVo();
value.setStepNo(step.getStepNo());
return value;
});
if (!StringUtils.hasText(stepVo.getStepName())) {
stepVo.setStepName(step.getStepName());
}
if (!StringUtils.hasText(stepVo.getAssigneeType())) {
stepVo.setAssigneeType(step.getAssigneeType());
}
if (stepVo.getAssigneeTargetId() == null) {
stepVo.setAssigneeTargetId(step.getAssigneeTargetId());
}
if (!StringUtils.hasText(stepVo.getAssigneeTargetCode())) {
stepVo.setAssigneeTargetCode(step.getAssigneeTargetCode());
}
if (!StringUtils.hasText(stepVo.getAssigneeTargetName())) {
stepVo.setAssigneeTargetName(step.getAssigneeTargetName());
}
}
return result;
}
}