package org.dromara.workflow.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.dromara.common.core.domain.event.ProcessEvent;
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import org.dromara.common.core.domain.event.ProcessTaskEvent;
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import org.dromara.common.core.enums.BusinessStatusEnum;
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import org.dromara.common.core.service.WorkflowService;
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import org.dromara.common.core.utils.MapstructUtils;
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import org.dromara.common.core.utils.StreamUtils;
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import org.dromara.common.core.utils.StringUtils;
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import org.dromara.common.mybatis.core.domain.BaseEntity;
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import org.dromara.common.mybatis.core.page.PageQuery;
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import org.dromara.common.mybatis.core.page.TableDataInfo;
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import org.dromara.workflow.domain.TestLeave;
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import org.dromara.workflow.domain.bo.TestLeaveBo;
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import org.dromara.workflow.domain.vo.TestLeaveVo;
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import org.dromara.workflow.mapper.TestLeaveMapper;
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import org.dromara.workflow.service.ITestLeaveService;
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import org.springframework.context.event.EventListener;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.Collection;
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import java.util.List;
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/**
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* 请假Service业务层处理
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*
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* @author may
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* @date 2023-07-21
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*/
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@RequiredArgsConstructor
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@Service
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@Slf4j
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public class TestLeaveServiceImpl implements ITestLeaveService {
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private final TestLeaveMapper baseMapper;
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private final WorkflowService workflowService;
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/**
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* 查询请假
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*/
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@Override
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public TestLeaveVo queryById(Long id) {
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return baseMapper.selectVoById(id);
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}
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/**
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* 查询请假列表
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*/
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@Override
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public TableDataInfo<TestLeaveVo> queryPageList(TestLeaveBo bo, PageQuery pageQuery) {
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LambdaQueryWrapper<TestLeave> lqw = buildQueryWrapper(bo);
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Page<TestLeaveVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
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return TableDataInfo.build(result);
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}
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/**
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* 查询请假列表
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*/
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@Override
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public List<TestLeaveVo> queryList(TestLeaveBo bo) {
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LambdaQueryWrapper<TestLeave> lqw = buildQueryWrapper(bo);
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return baseMapper.selectVoList(lqw);
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}
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private LambdaQueryWrapper<TestLeave> buildQueryWrapper(TestLeaveBo bo) {
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LambdaQueryWrapper<TestLeave> lqw = Wrappers.lambdaQuery();
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lqw.eq(StringUtils.isNotBlank(bo.getLeaveType()), TestLeave::getLeaveType, bo.getLeaveType());
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lqw.ge(bo.getStartLeaveDays() != null, TestLeave::getLeaveDays, bo.getStartLeaveDays());
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lqw.le(bo.getEndLeaveDays() != null, TestLeave::getLeaveDays, bo.getEndLeaveDays());
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lqw.orderByDesc(BaseEntity::getCreateTime);
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return lqw;
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}
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/**
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* 新增请假
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*/
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@Override
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public TestLeaveVo insertByBo(TestLeaveBo bo) {
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TestLeave add = MapstructUtils.convert(bo, TestLeave.class);
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if (StringUtils.isBlank(add.getStatus())) {
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add.setStatus(BusinessStatusEnum.DRAFT.getStatus());
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}
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boolean flag = baseMapper.insert(add) > 0;
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if (flag) {
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bo.setId(add.getId());
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}
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return MapstructUtils.convert(add, TestLeaveVo.class);
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}
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/**
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* 修改请假
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*/
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@Override
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public TestLeaveVo updateByBo(TestLeaveBo bo) {
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TestLeave update = MapstructUtils.convert(bo, TestLeave.class);
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baseMapper.updateById(update);
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return MapstructUtils.convert(update, TestLeaveVo.class);
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}
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/**
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* 批量删除请假
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*/
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@Override
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@Transactional(rollbackFor = Exception.class)
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public Boolean deleteWithValidByIds(Collection<Long> ids) {
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List<String> idList = StreamUtils.toList(ids, String::valueOf);
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workflowService.deleteRunAndHisInstance(idList);
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return baseMapper.deleteByIds(ids) > 0;
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}
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/**
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* 总体流程监听(例如: 提交 退回 撤销 终止 作废等)
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* 正常使用只需#processEvent.key=='leave1'
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* 示例为了方便则使用startsWith匹配了全部示例key
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*
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* @param processEvent 参数
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*/
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@EventListener(condition = "#processEvent.key.startsWith('leave')")
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public void processHandler(ProcessEvent processEvent) {
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log.info("当前任务执行了{}", processEvent.toString());
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TestLeave testLeave = baseMapper.selectById(Long.valueOf(processEvent.getBusinessKey()));
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testLeave.setStatus(processEvent.getStatus());
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if (processEvent.isSubmit()) {
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testLeave.setStatus(BusinessStatusEnum.WAITING.getStatus());
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}
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baseMapper.updateById(testLeave);
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}
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/**
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* 执行办理任务监听
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* 示例：也可通过 @EventListener(condition = "#processTaskEvent.key=='leave1'")进行判断
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* 在方法中判断流程节点key
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* if ("xxx".equals(processTaskEvent.getTaskDefinitionKey())) {
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* //执行业务逻辑
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* }
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*
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* @param processTaskEvent 参数
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*/
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@EventListener(condition = "#processTaskEvent.key=='leave1' && #processTaskEvent.taskDefinitionKey=='Activity_14633hx'")
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public void processTaskHandler(ProcessTaskEvent processTaskEvent) {
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log.info("当前任务执行了{}", processTaskEvent.toString());
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TestLeave testLeave = baseMapper.selectById(Long.valueOf(processTaskEvent.getBusinessKey()));
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testLeave.setStatus(BusinessStatusEnum.WAITING.getStatus());
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baseMapper.updateById(testLeave);
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}
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}
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