update 优化流程办理监听，优化示例说明

gssong

2024-06-08 810691b5df3d21ab1391ca57d317a2728db175ee

 ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/TestLeaveServiceImpl.java

@@ -1,6 +1,5 @@
package org.dromara.workflow.service.impl;

import cn.hutool.core.collection.CollUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -8,6 +7,7 @@
import lombok.extern.slf4j.Slf4j;
import org.dromara.common.core.domain.event.ProcessEvent;
import org.dromara.common.core.domain.event.ProcessTaskEvent;
import org.dromara.common.core.enums.BusinessStatusEnum;
import org.dromara.common.core.service.WorkflowService;
import org.dromara.common.core.utils.MapstructUtils;
import org.dromara.common.core.utils.StreamUtils;
@@ -46,9 +46,7 @@
     */
    @Override
    public TestLeaveVo queryById(Long id) {
        TestLeaveVo testLeaveVo = baseMapper.selectVoById(id);
        workflowService.setBusinessInstanceDTO(testLeaveVo, String.valueOf(id));
        return testLeaveVo;
        return baseMapper.selectVoById(id);
    }

    /**
@@ -58,13 +56,7 @@
    public TableDataInfo<TestLeaveVo> queryPageList(TestLeaveBo bo, PageQuery pageQuery) {
        LambdaQueryWrapper<TestLeave> lqw = buildQueryWrapper(bo);
        Page<TestLeaveVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
        TableDataInfo<TestLeaveVo> build = TableDataInfo.build(result);
        List<TestLeaveVo> rows = build.getRows();
        if (CollUtil.isNotEmpty(rows)) {
            List<String> ids = StreamUtils.toList(rows, e -> String.valueOf(e.getId()));
            workflowService.setBusinessInstanceListDTO(rows, ids, "id");
        }
        return build;
        return TableDataInfo.build(result);
    }

    /**
@@ -91,13 +83,14 @@
    @Override
    public TestLeaveVo insertByBo(TestLeaveBo bo) {
        TestLeave add = MapstructUtils.convert(bo, TestLeave.class);
        if (StringUtils.isBlank(add.getStatus())) {
            add.setStatus(BusinessStatusEnum.DRAFT.getStatus());
        }
        boolean flag = baseMapper.insert(add) > 0;
        if (flag) {
            bo.setId(add.getId());
        }
        TestLeaveVo testLeaveVo = MapstructUtils.convert(add, TestLeaveVo.class);
        workflowService.setBusinessInstanceDTO(testLeaveVo, String.valueOf(add.getId()));
        return testLeaveVo;
        return MapstructUtils.convert(add, TestLeaveVo.class);
    }

    /**
@@ -107,9 +100,7 @@
    public TestLeaveVo updateByBo(TestLeaveBo bo) {
        TestLeave update = MapstructUtils.convert(bo, TestLeave.class);
        baseMapper.updateById(update);
        TestLeaveVo testLeaveVo = MapstructUtils.convert(update, TestLeaveVo.class);
        workflowService.setBusinessInstanceDTO(testLeaveVo, String.valueOf(update.getId()));
        return testLeaveVo;
        return MapstructUtils.convert(update, TestLeaveVo.class);
    }

    /**
@@ -125,23 +116,37 @@

    /**
     * 总体流程监听(例如: 提交 退回 撤销 终止 作废等)
     * 正常使用只需#processEvent.key=='leave1'
     * 示例为了方便则使用startsWith匹配了全部示例key
     *
     * @param processEvent 参数
     */
    @EventListener(condition = "#processEvent.key=='leave1'")
    @EventListener(condition = "#processEvent.key.startsWith('leave')")
    public void processHandler(ProcessEvent processEvent) {
        log.info("当前任务执行了{}", processEvent.toString());
        TestLeave testLeave = baseMapper.selectById(Long.valueOf(processEvent.getBusinessKey()));
        testLeave.setStatus(processEvent.getStatus());
        if (processEvent.isSubmit()) {
            testLeave.setStatus(BusinessStatusEnum.WAITING.getStatus());
        }
        baseMapper.updateById(testLeave);
    }

    /**
     * 执行办理任务监听
     * 示例：也可通过  @EventListener(condition = "#processTaskEvent.key=='leave1'")进行判断
     * 在方法中判断流程节点key
     * if ("xxx".equals(processTaskEvent.getTaskDefinitionKey())) {
     * //执行业务逻辑
     * }
     *
     * @param processTaskEvent 参数
     */
    @EventListener(condition = "#processTaskEvent.keyNode=='leave1_Activity_14633hx'")
    @EventListener(condition = "#processTaskEvent.key=='leave1' && #processTaskEvent.taskDefinitionKey=='Activity_14633hx'")
    public void processTaskHandler(ProcessTaskEvent processTaskEvent) {
        log.info("当前任务执行了{}", processTaskEvent.toString());
        TestLeave testLeave = baseMapper.selectById(Long.valueOf(processTaskEvent.getBusinessKey()));
        testLeave.setStatus(BusinessStatusEnum.WAITING.getStatus());
        baseMapper.updateById(testLeave);
    }


}