package org.jeecg.modules.iot.service.impl;
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import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.apache.commons.collections.CollectionUtils;
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import org.jeecg.modules.iot.entity.ProjectClassify;
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import org.jeecg.modules.iot.entity.ServerDeploy;
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import org.jeecg.modules.iot.mapper.ProjectClassifyMapper;
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import org.jeecg.modules.iot.service.IEquipmentService;
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import org.jeecg.modules.iot.service.IProjectClassifyService;
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import org.jeecg.modules.iot.service.IServerDeployService;
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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 java.util.List;
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/**
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* @Description: 项目分类
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* @Author: cuikaidong
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* @Date: 2024-12-20
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* @Version: V1.0
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*/
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@Service
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public class ProjectClassifyServiceImpl extends ServiceImpl<ProjectClassifyMapper, ProjectClassify> implements IProjectClassifyService {
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@Autowired
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private IServerDeployService serverDeployService;
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@Override
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public String projectClassifyRemoveById(String projectCode) {
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ProjectClassify projectClassify = new LambdaQueryChainWrapper<>(baseMapper)
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.eq(ProjectClassify::getProjectCode, projectCode).one();
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// 查询项目下是否有设备
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List<ServerDeploy> serverDeploys = serverDeployService.findByProjectClassifyId(projectClassify.getId());
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if (CollectionUtils.isEmpty(serverDeploys)){
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baseMapper.deleteById(projectClassify.getId());
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return "删除成功";
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}else {
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return "删除失败，请先删除终端!";
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}
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}
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/**
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* 添加项目分类
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*
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* @param projectClassify
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*/
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@Override
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public void addProjectClassify(ProjectClassify projectClassify) {
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this.baseMapper.insert(projectClassify);
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}
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@Override
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public ProjectClassify findByProjectCode(String projectCode) {
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return new LambdaQueryChainWrapper<>(baseMapper)
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.eq(ProjectClassify::getProjectCode, projectCode)
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.one();
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}
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}
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