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bpm 增加任务分配到指定人时，发送短信通知

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YunaiV 2022-01-21 22:53:43 +08:00
parent d839adedff
commit e3b86b3d7a
9 changed files with 215 additions and 0 deletions
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39
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/convert/message/BpmMessageConvert.java Normal file
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@ -0,0 +1,39 @@
package cn.iocoder.yudao.adminserver.modules.bpm.convert.message;
import cn.iocoder.yudao.adminserver.modules.bpm.service.message.dto.BpmMessageSendWhenTaskCreatedReqDTO;
import cn.iocoder.yudao.coreservice.modules.system.dal.dataobject.user.SysUserDO;
import org.activiti.api.task.model.Task;
import org.activiti.engine.runtime.ProcessInstance;
import org.mapstruct.Mapper;
import org.mapstruct.Mapping;
import org.mapstruct.MappingTarget;
import org.mapstruct.Mappings;
import org.mapstruct.factory.Mappers;
@Mapper
public interface BpmMessageConvert {
BpmMessageConvert INSTANCE = Mappers.getMapper(BpmMessageConvert.class);
default BpmMessageSendWhenTaskCreatedReqDTO convert(ProcessInstance processInstance, SysUserDO startUser, Task task) {
BpmMessageSendWhenTaskCreatedReqDTO reqDTO = new BpmMessageSendWhenTaskCreatedReqDTO();
copyTo(processInstance, reqDTO);
copyTo(startUser, reqDTO);
copyTo(task, reqDTO);
return reqDTO;
}
@Mapping(source = "name", target = "processInstanceName")
void copyTo(ProcessInstance from, @MappingTarget BpmMessageSendWhenTaskCreatedReqDTO to);
@Mappings({
@Mapping(source = "id", target = "startUserId"),
@Mapping(source = "nickname", target = "startUserNickname")
})
void copyTo(SysUserDO from, @MappingTarget BpmMessageSendWhenTaskCreatedReqDTO to);
@Mappings({
@Mapping(source = "id", target = "taskId"),
@Mapping(source = "name", target = "taskName"),
@Mapping(source = "assignee", target = "assigneeUserId")
})
void copyTo(Task task, @MappingTarget BpmMessageSendWhenTaskCreatedReqDTO to);
}

26
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/enums/message/BpmMessageEnum.java Normal file
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@ -0,0 +1,26 @@
package cn.iocoder.yudao.adminserver.modules.bpm.enums.message;
import cn.iocoder.yudao.coreservice.modules.system.dal.dataobject.sms.SysSmsTemplateDO;
import lombok.AllArgsConstructor;
import lombok.Getter;
/**
* Bpm 消息的枚举
*
* @author 芋道源码
*/
@AllArgsConstructor
@Getter
public enum BpmMessageEnum {
TASK_ASSIGNED("bpm_task_assigned"); // 任务被分配时，发送给审批人
/**
* 短信模板的标识
*
* 关联 {@link SysSmsTemplateDO#getCode()}
*/
private final String smsCode;
}

6
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/framework/activiti/core/listener/BpmTaskEventListener.java
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@ -53,6 +53,12 @@ public class BpmTaskEventListener<T extends RuntimeEvent<?, ?>>
return;
}
// 审核人修改时，进行拓展表，并额外发送通知
if (event.getEventType() == TaskRuntimeEvent.TaskEvents.TASK_ASSIGNED) {
taskService.updateTaskExtAssign(event.getEntity());
return;
}
// 其它事件，进行更新拓展表
taskService.updateTaskExt(event.getEntity());
}

18
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/message/BpmMessageService.java Normal file
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@ -0,0 +1,18 @@
package cn.iocoder.yudao.adminserver.modules.bpm.service.message;
import cn.iocoder.yudao.adminserver.modules.bpm.service.message.dto.BpmMessageSendWhenTaskCreatedReqDTO;
import javax.validation.Valid;
/**
* BPM 消息 Service 接口
*
* TODO 芋艿：未来支持消息的可配置；不同的流程，在什么场景下，需要发送什么消息，消息的内容是什么；
*
* @author 芋道源码
*/
public interface BpmMessageService {
void sendMessageWhenTaskAssigned(@Valid BpmMessageSendWhenTaskCreatedReqDTO reqDTO);
}

46
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/message/dto/BpmMessageSendWhenTaskCreatedReqDTO.java Normal file
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@ -0,0 +1,46 @@
package cn.iocoder.yudao.adminserver.modules.bpm.service.message.dto;
import lombok.Data;
import javax.validation.constraints.NotEmpty;
import javax.validation.constraints.NotNull;
/**
* BPM 发送任务创建的 Request DTO
*/
@Data
public class BpmMessageSendWhenTaskCreatedReqDTO {
/**
* 流程实例的编号
*/
@NotEmpty(message = "流程实例的编号不能为空")
private String processInstanceId;
/**
* 流程实例的名字
*/
@NotEmpty(message = "流程实例的名字不能为空")
private String processInstanceName;
@NotEmpty(message = "发起人的用户编号")
private String startUserId;
@NotEmpty(message = "发起人的昵称")
private String startUserNickname;
/**
* 流程任务的编号
*/
@NotEmpty(message = "流程任务的编号不能为空")
private String taskId;
/**
* 流程任务的名字
*/
@NotEmpty(message = "流程任务的名字不能为空")
private String taskName;
/**
* 审批人的用户编号
*/
@NotNull(message = "审批人的用户编号不能为空")
private Long assigneeUserId;
}

47
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/message/impl/BpmMessageServiceImpl.java Normal file
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@ -0,0 +1,47 @@
package cn.iocoder.yudao.adminserver.modules.bpm.service.message.impl;
import cn.iocoder.yudao.adminserver.modules.bpm.enums.message.BpmMessageEnum;
import cn.iocoder.yudao.adminserver.modules.bpm.service.message.BpmMessageService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.message.dto.BpmMessageSendWhenTaskCreatedReqDTO;
import cn.iocoder.yudao.coreservice.modules.system.service.sms.SysSmsCoreService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
import javax.annotation.Resource;
import java.util.HashMap;
import java.util.Map;
/**
* BPM 消息 Service 实现类
*
* @author 芋道源码
*/
@Service
@Validated
@Slf4j
public class BpmMessageServiceImpl implements BpmMessageService {
@Resource
private SysSmsCoreService smsCoreService;
@Value("${yudao.url.admin-ui}")
private String adminUiUrl;
@Override
public void sendMessageWhenTaskAssigned(BpmMessageSendWhenTaskCreatedReqDTO reqDTO) {
Map<String, Object> templateParams = new HashMap<>();
templateParams.put("processInstanceName", reqDTO.getProcessInstanceName());
templateParams.put("taskName", reqDTO.getTaskName());
templateParams.put("startUserNickname", reqDTO.getStartUserNickname());
templateParams.put("taskDetailUrl", getTaskDetailUrl(reqDTO.getTaskId()));
smsCoreService.sendSingleSmsToAdmin(null, reqDTO.getAssigneeUserId(),
BpmMessageEnum.TASK_ASSIGNED.getSmsCode(), templateParams);
}
private String getTaskDetailUrl(String taskId) {
return adminUiUrl + "bpm/process-instance/detail?id=" + taskId;
}
}

8
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/task/BpmTaskService.java
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@ -126,6 +126,13 @@ public interface BpmTaskService {
*/
void updateTaskExt(org.activiti.api.task.model.Task task);
/**
* 更新 Task 拓展记录，并发送通知
*
* @param task 任务实体
*/
void updateTaskExtAssign(org.activiti.api.task.model.Task task);
/**
* 更新 Task 拓展记录为取消
*
@ -148,4 +155,5 @@ public interface BpmTaskService {
*/
List<BpmTaskExtDO> getTaskExtListByProcessInstanceId(String processInstanceId);
}

23
yudao-admin-server/src/main/java/cn/iocoder/yudao/adminserver/modules/bpm/service/task/impl/BpmTaskServiceImpl.java
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@ -1,12 +1,15 @@
package cn.iocoder.yudao.adminserver.modules.bpm.service.task.impl;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.thread.ThreadUtil;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.adminserver.modules.bpm.controller.task.vo.task.*;
import cn.iocoder.yudao.adminserver.modules.bpm.convert.message.BpmMessageConvert;
import cn.iocoder.yudao.adminserver.modules.bpm.convert.task.BpmTaskConvert;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.dataobject.task.BpmTaskExtDO;
import cn.iocoder.yudao.adminserver.modules.bpm.dal.mysql.task.BpmTaskExtMapper;
import cn.iocoder.yudao.adminserver.modules.bpm.enums.task.BpmProcessInstanceResultEnum;
import cn.iocoder.yudao.adminserver.modules.bpm.service.message.BpmMessageService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.task.BpmProcessInstanceService;
import cn.iocoder.yudao.adminserver.modules.bpm.service.task.BpmTaskService;
import cn.iocoder.yudao.adminserver.modules.system.dal.dataobject.dept.SysDeptDO;
@ -29,10 +32,13 @@ import org.activiti.engine.task.TaskQuery;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.transaction.support.TransactionSynchronization;
import org.springframework.transaction.support.TransactionSynchronizationManager;
import javax.annotation.Resource;
import javax.validation.Valid;
import java.util.*;
import java.util.concurrent.TimeUnit;
import static cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants.*;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
@ -61,6 +67,8 @@ public class BpmTaskServiceImpl implements BpmTaskService {
@Resource
@Lazy // 解决循环依赖
private BpmProcessInstanceService processInstanceService;
@Resource
private BpmMessageService messageService;
@Resource
private BpmTaskExtMapper taskExtMapper;
@ -277,6 +285,21 @@ public class BpmTaskServiceImpl implements BpmTaskService {
taskExtMapper.updateByTaskId(taskExtDO);
}
@Override
public void updateTaskExtAssign(org.activiti.api.task.model.Task task) {
// 更新
updateTaskExt(task);
// 发送通知。由于 Activiti 操作是在事务提交时，批量执行操作，所以直接查询会无法查询到 ProcessInstance，所以这里是通过监听事务的提交来实现。
TransactionSynchronizationManager.registerSynchronization(new TransactionSynchronization() {
@Override
public void afterCommit() {
ProcessInstance processInstance = processInstanceService.getProcessInstance(task.getProcessInstanceId());
SysUserDO startUser = userService.getUser(Long.valueOf(processInstance.getStartUserId()));
messageService.sendMessageWhenTaskAssigned(BpmMessageConvert.INSTANCE.convert(processInstance, startUser, task));
}
});
}
@Override
public void updateTaskExtCancel(org.activiti.api.task.model.Task task) {
BpmTaskExtDO taskExtDO = BpmTaskConvert.INSTANCE.convert(task)

2
yudao-admin-server/src/main/resources/application.yaml
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@ -72,5 +72,7 @@ yudao:
- cn.iocoder.yudao.adminserver.modules.bpm.enums.BpmErrorCodeConstants
tenant: # 多租户相关配置项
tables: # 配置需要开启多租户的表；如果实体已经继承 TenantBaseDO 类，则无需重复配置
url:
admin-ui: http://dashboard.yudao.iocoder.cn # Admin 管理后台 UI 的地址
debug: false