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 lombok.RequiredArgsConstructor;
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import org.dromara.common.core.utils.MapstructUtils;
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import org.dromara.common.core.utils.StringUtils;
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import org.dromara.workflow.domain.WfCategory;
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import org.dromara.workflow.domain.bo.WfCategoryBo;
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import org.dromara.workflow.domain.vo.WfCategoryVo;
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import org.dromara.workflow.mapper.WfCategoryMapper;
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import org.dromara.workflow.service.IWfCategoryService;
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import org.dromara.workflow.utils.QueryUtils;
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import org.flowable.engine.RepositoryService;
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import org.flowable.engine.repository.Deployment;
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import org.flowable.engine.repository.Model;
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import org.flowable.engine.repository.ProcessDefinition;
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import org.springframework.beans.factory.annotation.Autowired;
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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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* 流程分类Service业务层处理
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*
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* @author may
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* @date 2023-06-28
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*/
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@RequiredArgsConstructor
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@Service
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public class WfCategoryServiceImpl implements IWfCategoryService {
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private final WfCategoryMapper baseMapper;
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@Autowired(required = false)
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private RepositoryService repositoryService;
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/**
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* 查询流程分类
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*/
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@Override
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public WfCategoryVo queryById(Long id) {
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return baseMapper.selectVoById(id);
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}
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/**
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* 查询流程分类列表
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*/
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@Override
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public List<WfCategoryVo> queryList(WfCategoryBo bo) {
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LambdaQueryWrapper<WfCategory> lqw = buildQueryWrapper(bo);
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return baseMapper.selectVoList(lqw);
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}
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private LambdaQueryWrapper<WfCategory> buildQueryWrapper(WfCategoryBo bo) {
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LambdaQueryWrapper<WfCategory> lqw = Wrappers.lambdaQuery();
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lqw.like(StringUtils.isNotBlank(bo.getCategoryName()), WfCategory::getCategoryName, bo.getCategoryName());
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lqw.eq(StringUtils.isNotBlank(bo.getCategoryCode()), WfCategory::getCategoryCode, bo.getCategoryCode());
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return lqw;
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}
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/**
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* 新增流程分类
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*/
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@Override
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public Boolean insertByBo(WfCategoryBo bo) {
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WfCategory add = MapstructUtils.convert(bo, WfCategory.class);
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validEntityBeforeSave(add);
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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 flag;
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}
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/**
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* 修改流程分类
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*/
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@Override
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@Transactional(rollbackFor = Exception.class)
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public Boolean updateByBo(WfCategoryBo bo) {
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WfCategory update = MapstructUtils.convert(bo, WfCategory.class);
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validEntityBeforeSave(update);
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WfCategoryVo wfCategoryVo = baseMapper.selectVoById(bo.getId());
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List<ProcessDefinition> processDefinitionList = QueryUtils.definitionQuery().processDefinitionCategory(wfCategoryVo.getCategoryCode()).list();
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for (ProcessDefinition processDefinition : processDefinitionList) {
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repositoryService.setProcessDefinitionCategory(processDefinition.getId(), bo.getCategoryCode());
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}
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List<Deployment> deploymentList = QueryUtils.deploymentQuery().deploymentCategory(wfCategoryVo.getCategoryCode()).list();
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for (Deployment deployment : deploymentList) {
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repositoryService.setDeploymentCategory(deployment.getId(), bo.getCategoryCode());
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}
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List<Model> modelList = QueryUtils.modelQuery().modelCategory(wfCategoryVo.getCategoryCode()).list();
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for (Model model : modelList) {
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model.setCategory(bo.getCategoryCode());
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repositoryService.saveModel(model);
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}
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return baseMapper.updateById(update) > 0;
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}
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/**
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* 保存前的数据校验
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*/
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private void validEntityBeforeSave(WfCategory entity) {
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//TODO 做一些数据校验,如唯一约束
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}
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/**
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* 批量删除流程分类
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*/
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@Override
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public Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid) {
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if (isValid) {
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//TODO 做一些业务上的校验,判断是否需要校验
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}
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return baseMapper.deleteByIds(ids) > 0;
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}
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/**
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* 按照类别编码查询
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*
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* @param categoryCode 分类比吗
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*/
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@Override
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public WfCategory queryByCategoryCode(String categoryCode) {
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return baseMapper.selectOne(new LambdaQueryWrapper<WfCategory>().eq(WfCategory::getCategoryCode, categoryCode));
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}
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}
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