package org.dromara.eims.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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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.common.mybatis.core.page.TableDataInfo;
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import org.dromara.common.mybatis.core.page.PageQuery;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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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.eims.domain.EimsEquType;
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import org.dromara.eims.domain.vo.EimsEquTypeVo;
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import org.dromara.eims.mapper.EimsEquTypeMapper;
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import org.springframework.stereotype.Service;
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import org.dromara.eims.domain.bo.EimsFaultKnowBo;
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import org.dromara.eims.domain.vo.EimsFaultKnowVo;
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import org.dromara.eims.domain.EimsFaultKnow;
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import org.dromara.eims.mapper.EimsFaultKnowMapper;
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import org.dromara.eims.service.IEimsFaultKnowService;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.Collection;
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/**
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* 故障知识Service业务层处理
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*
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* @author zhuguifei
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* @date 2025-03-18
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*/
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@RequiredArgsConstructor
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@Service
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public class EimsFaultKnowServiceImpl implements IEimsFaultKnowService {
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private final EimsFaultKnowMapper baseMapper;
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private final EimsEquTypeMapper equTypeMapper;
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/**
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* 查询故障知识
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*
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* @param id 主键
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* @return 故障知识
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*/
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@Override
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public EimsFaultKnowVo queryById(Long id){
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return baseMapper.selectVoById(id);
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}
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/**
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* 分页查询故障知识列表
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*
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* @param bo 查询条件
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* @param pageQuery 分页参数
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* @return 故障知识分页列表
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*/
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@Override
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public TableDataInfo<EimsFaultKnowVo> queryPageList(EimsFaultKnowBo bo, PageQuery pageQuery) {
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QueryWrapper<EimsFaultKnow> qw = buildWrapper(bo);
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Page<EimsFaultKnowVo> result = baseMapper.selectFaultKnowList(pageQuery.build(), qw);
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return TableDataInfo.build(result);
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}
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/**
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* 查询符合条件的故障知识列表
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*
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* @param bo 查询条件
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* @return 故障知识列表
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*/
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@Override
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public List<EimsFaultKnowVo> queryList(EimsFaultKnowBo bo) {
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LambdaQueryWrapper<EimsFaultKnow> lqw = buildQueryWrapper(bo);
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return baseMapper.selectVoList(lqw);
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}
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private LambdaQueryWrapper<EimsFaultKnow> buildQueryWrapper(EimsFaultKnowBo bo) {
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Map<String, Object> params = bo.getParams();
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LambdaQueryWrapper<EimsFaultKnow> lqw = Wrappers.lambdaQuery();
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lqw.eq(bo.getEquId() != null, EimsFaultKnow::getEquId, bo.getEquId());
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lqw.eq(bo.getEquType() != null, EimsFaultKnow::getEquType, bo.getEquType());
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lqw.eq(StringUtils.isNotBlank(bo.getEquPart()), EimsFaultKnow::getEquPart, bo.getEquPart());
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lqw.eq(StringUtils.isNotBlank(bo.getFaultCode()), EimsFaultKnow::getFaultCode, bo.getFaultCode());
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lqw.eq(StringUtils.isNotBlank(bo.getFaultType()), EimsFaultKnow::getFaultType, bo.getFaultType());
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lqw.eq(StringUtils.isNotBlank(bo.getFaultReason()), EimsFaultKnow::getFaultReason, bo.getFaultReason());
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lqw.eq(StringUtils.isNotBlank(bo.getReqDesc()), EimsFaultKnow::getReqDesc, bo.getReqDesc());
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lqw.eq(StringUtils.isNotBlank(bo.getResHandle()), EimsFaultKnow::getResHandle, bo.getResHandle());
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return lqw;
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}
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private QueryWrapper<EimsFaultKnow> buildWrapper(EimsFaultKnowBo bo) {
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Map<String, Object> params = bo.getParams();
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QueryWrapper<EimsFaultKnow> qw = Wrappers.query();
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qw.eq(bo.getEquId() != null, "fk.equ_id", bo.getEquId());
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qw.eq(bo.getEquType() != null,"fk.equ_type", bo.getEquType());
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qw.like(bo.getEquName() != null,"eu.equ_name", bo.getEquName());
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qw.like(bo.getAssetNo() != null,"eu.asset_no", bo.getAssetNo());
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qw.eq(StringUtils.isNotBlank(bo.getEquPart()), "fk.equ_part", bo.getEquPart());
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qw.like(StringUtils.isNotBlank(bo.getFaultCode()), "fk.fault_code", bo.getFaultCode());
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qw.eq(StringUtils.isNotBlank(bo.getFaultType()), "fk.fault_type", bo.getFaultType());
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qw.eq(StringUtils.isNotBlank(bo.getFaultReason()), "fk.fault_reason", bo.getFaultReason());
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qw.like(StringUtils.isNotBlank(bo.getReqDesc()),"fk.req_desc", bo.getReqDesc());
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qw.like(StringUtils.isNotBlank(bo.getResHandle()), "fk.res_handle", bo.getResHandle());
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if (bo.getEquTypeId() != null && bo.getEquTypeId() > 0) {
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List<Long> allDescendantIds = getAllDescendantIds(bo.getEquTypeId());
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qw.in("et.equ_type_id", allDescendantIds);
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}
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return qw;
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}
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/**
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* 根据id，获取所有后代id
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*
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* @param rootId
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* @return
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*/
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public List<Long> getAllDescendantIds(Long rootId) {
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List<Long> result = new ArrayList<>();
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result.add(rootId);
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collectDescendants(rootId, result);
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return result;
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}
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private void collectDescendants(Long currentId, List<Long> collector) {
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QueryWrapper<EimsEquType> equTypeWrapper = new QueryWrapper<>();
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equTypeWrapper.lambda().eq(EimsEquType::getParentId, currentId);
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List<EimsEquTypeVo> children = equTypeMapper.selectVoList(equTypeWrapper);
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if (children != null && !children.isEmpty()) {
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for (EimsEquTypeVo child : children) {
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Long childId = child.getEquTypeId();
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collector.add(childId);
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collectDescendants(childId, collector);
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}
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}
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}
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/**
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* 新增故障知识
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*
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* @param bo 故障知识
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* @return 是否新增成功
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*/
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@Override
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public Boolean insertByBo(EimsFaultKnowBo bo) {
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EimsFaultKnow add = MapstructUtils.convert(bo, EimsFaultKnow.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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* 修改故障知识
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*
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* @param bo 故障知识
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* @return 是否修改成功
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*/
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@Override
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public Boolean updateByBo(EimsFaultKnowBo bo) {
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EimsFaultKnow update = MapstructUtils.convert(bo, EimsFaultKnow.class);
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validEntityBeforeSave(update);
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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(EimsFaultKnow 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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* 校验并批量删除故障知识信息
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*
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* @param ids 待删除的主键集合
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* @param isValid 是否进行有效性校验
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* @return 是否删除成功
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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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