【工作流】如何自定义支持在加签的同时审批同意

1.添加工作流相关依赖

业务的api工程添加工作流相关依赖

package pro.shushi.pamirs.demo.api;

import org.springframework.stereotype.Component;
import pro.shushi.pamirs.core.common.CommonModule;
import pro.shushi.pamirs.file.api.FileModule;
import pro.shushi.pamirs.meta.annotation.Module;
import pro.shushi.pamirs.meta.base.PamirsModule;
import pro.shushi.pamirs.meta.common.constants.ModuleConstants;
import pro.shushi.pamirs.user.api.UserModule;
import pro.shushi.pamirs.workflow.app.api.WorkflowModule;

@Component
@Module(
        name = DemoModule.MODULE_NAME,
        displayName = "oinoneDemo工程",
        version = "1.0.0",
        priority = 1,
        dependencies = {ModuleConstants.MODULE_BASE,
                CommonModule.MODULE_MODULE,
                UserModule.MODULE_MODULE,
                // 此处新增工作流依赖
                WorkflowModule.MODULE_MODULE,
                FileModule.MODULE_MODULE
        }
)
@Module.module(DemoModule.MODULE_MODULE)
@Module.Advanced(selfBuilt = true, application = true)
public class DemoModule implements PamirsModule {

    public static final String MODULE_MODULE = "demo_core";

    public static final String MODULE_NAME = "DemoCore";

    @Override
    public String[] packagePrefix() {
        return new String[]{
                "pro.shushi.pamirs.demo"
        };
    }
}

业务的core工程添加工作流相关依赖

<dependency>
    <groupId>pro.shushi.pamirs.workflow</groupId>
    <artifactId>pamirs-workflow-api</artifactId>
</dependency>
<dependency>
    <groupId>pro.shushi.pamirs.workflow</groupId>
    <artifactId>pamirs-workflow-core</artifactId>
</dependency>

2.自定义action动作，在一个动作内分别执行工作流应用自带的加签和审核同意动作

package pro.shushi.pamirs.demo.core.action;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;
import pro.shushi.pamirs.meta.annotation.Action;
import pro.shushi.pamirs.meta.annotation.Model;
import pro.shushi.pamirs.meta.enmu.ActionContextTypeEnum;
import pro.shushi.pamirs.meta.enmu.ViewTypeEnum;
import pro.shushi.pamirs.workflow.app.api.model.WorkflowTaskInstance;
import pro.shushi.pamirs.workflow.app.api.model.WorkflowUserTask;
import pro.shushi.pamirs.workflow.app.core.action.WorkflowUserTaskAction;
import pro.shushi.pamirs.framework.common.utils.ObjectUtils;

@Component
@Model.model(WorkflowUserTask.MODEL_MODEL)
public class DemoWorkflowUserTaskAction {

    @Autowired
    private WorkflowUserTaskAction workflowUserTaskAction;

    @Transactional(rollbackFor = {Exception.class})
    @Action(displayName = "加签并审核同意", bindingType = ViewTypeEnum.FORM, contextType = ActionContextTypeEnum.SINGLE)
    public WorkflowUserTask approveAddsignAgree(WorkflowUserTask workflowUserTask) throws Throwable {
        WorkflowUserTask addsignRes = workflowUserTaskAction.approveAddsign(ObjectUtils.clone(workflowUserTask));

        WorkflowTaskInstance updateTaskInstance = new WorkflowTaskInstance();
        updateTaskInstance.setId(addsignRes.getTaskId());
        updateTaskInstance.setLocked(false);
        updateTaskInstance.updateById();

        WorkflowUserTask res = workflowUserTaskAction.approveAgree(ObjectUtils.clone(workflowUserTask));
        return res;
    }
}

3.自定义加签的view视图文件workflow_signature_form.xml，放到src/resources目录下，从数据库复制出工作流加签页面原有的视图，将里面的加签动作替换为上面自定义的新动作approveAddsignAgree

<view widget="form">
  <template slot="actions">
    <action name="internalGotoListTableRouter" priority="0" label="返回" actionType="CLIENT" fun="$$internal_GotoListTableRouter" type="default"/>
    <action name="approveAddsignAgree" widget="FlowTaskCommonAction" priority="15" label="加签" model="workflow.WorkflowUserTask" displayName="加签" goBack="true" validateForm="true"/>
  </template>
  <template slot="fields">
    <field name="id" invisible="true" priority="0" model="workflow.WorkflowUserTask" data="id"/>
    <field name="filterAddSign" invisible="true" priority="1" model="workflow.WorkflowUserTask" data="filterAddSign"/>
    <field name="userId" invisible="true" priority="2" model="workflow.WorkflowUserTask" data="userId"/>
    <field name="addSignUser" widget="Select" invisible="true" priority="3" model="workflow.WorkflowUserTask" data="addSignUser" required="true" domain="${activeRecord.filterAddSign} and bindingUserId!= ${activeRecord.userId}" displayName="选择加签用户" renderOnParent="false"/>
    <field name="deadline" invisible="$!{activeRecord.deadline}" priority="4" model="workflow.WorkflowUserTask" data="deadline" label="截止时间" disabled="true"/>
    <field name="remark" invisible="true" priority="5" model="workflow.WorkflowUserTask" data="remark" displayName="加签备注"/>
    <field name="taskType" invisible="true" priority="6" model="workflow.WorkflowUserTask" data="taskType"/>
    <field name="selectType" widget="WorkflowPersonTypeSelect" priority="7" model="workflow.WorkflowUserTask" data="selectType" label="加签人类型" required="true" personField="addSignPerson"/>
    <field name="addSignPerson" widget="Select" invisible="true" priority="8" model="workflow.WorkflowUserTask" data="addSignPerson" optionFields="id,name,type"/>
    <field name="addSignInfo" widget="WorkflowNodePersonSelect" priority="9" model="workflow.WorkflowUserTask" data="addSignInfo" label="选择加签人" required="true" personField="addSignPerson"/>
    <pack widget="group" title="" cols="2">
      <field span="2" name="remark" widget="TextArea" priority="0" model="workflow.WorkflowUserTask" data="remark" label="加签意见"/>
      <field span="1" name="pics" widget="UploadImg" invisible="activeRecord.attachments && activeRecord.attachments.length" priority="1" model="workflow.WorkflowUserTask" data="pics" label="图片"/>
      <field span="1" name="attachments" widget="WorkflowO2MUpload" invisible="activeRecord.pics && activeRecord.pics.length" priority="2" model="workflow.WorkflowUserTask" data="attachments" label="附件"/>
    </pack>
    <field name="status" invisible="true" priority="11" model="workflow.WorkflowUserTask" data="status"/>
    <field name="allowAddSign" invisible="true" priority="12" model="workflow.WorkflowUserTask" data="allowAddSign"/>
    <field name="allowTransfer" invisible="true" priority="13" model="workflow.WorkflowUserTask" data="allowTransfer"/>
  </template>
</view>

4.在业务工程启动生命周期内更新加签的自定义视图

package pro.shushi.pamirs.demo.core.init;

import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;
import org.springframework.stereotype.Component;
import pro.shushi.pamirs.boot.common.api.command.AppLifecycleCommand;
import pro.shushi.pamirs.boot.common.extend.MetaDataEditor;
import pro.shushi.pamirs.core.common.InitializationUtil;
import pro.shushi.pamirs.demo.api.DemoModule;
import pro.shushi.pamirs.meta.annotation.fun.extern.Slf4j;
import pro.shushi.pamirs.meta.api.dto.meta.Meta;
import pro.shushi.pamirs.meta.enmu.ViewTypeEnum;
import pro.shushi.pamirs.workflow.app.api.model.WorkflowUserTask;

import java.util.Map;

@Slf4j
@Component
@Order(Ordered.LOWEST_PRECEDENCE)
public class DemoModuleCustomWorkflowInstall implements MetaDataEditor {

    @Override
    public void edit(AppLifecycleCommand command, Map<String, Meta> metaMap) {
        InitializationUtil util = InitializationUtil.get(metaMap, DemoModule.MODULE_MODULE, DemoModule.MODULE_NAME);
        if (util != null) {
        util.createView(WorkflowUserTask.MODEL_MODEL, "审批加签", "工作流审批加签_workflow", "file:pamirs/workflow_signature_form.xml", ViewTypeEnum.FORM, 10, false);
        }
    }
}