package com.whyc.service;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.github.pagehelper.PageHelper;
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import com.github.pagehelper.PageInfo;
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import com.whyc.constant.ExperimentType;
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import com.whyc.dto.ExperimentConditionDTO;
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import com.whyc.dto.Response;
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import com.whyc.mapper.ExperimentBaseDataKZMapper;
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import com.whyc.mapper.ExperimentMapper;
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import com.whyc.mapper.ExperimentPointMapper;
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import com.whyc.pojo.Experiment;
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import com.whyc.pojo.ExperimentBaseDataKZ;
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import com.whyc.pojo.ExperimentPoint;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.Resource;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.List;
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@Service
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public class ExperimentService {
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@Resource
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private ExperimentMapper mapper;
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@Resource
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private ExperimentBaseDataKZMapper kzMapper;
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@Resource
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private ExperimentPointMapper pointMapper;
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/**
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* 绕组:rz,
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* 空载:kz,
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* 负载:fz,
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* 升温:sw,
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* 超速:cs,
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* 空载反电动势:kzfdds,
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* 振动:zd,
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* 耐压:ny,
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* 转动惯量:zdgl
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* @param type
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* @return
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*/
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public Response getExperimentId(String type) {
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String id = null;
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//查询当前试验类型的最大编号
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QueryWrapper<Experiment> wrapper = Wrappers.query();
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Date now = new Date();
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SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMdd");
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String nowFormat = dateFormat.format(now);
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String idLike = type.toUpperCase()+"_"+nowFormat;
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wrapper.select("id").likeRight("id",idLike).orderByDesc("id").last(" limit 1");
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Experiment experiment = mapper.selectOne(wrapper);
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if(experiment!=null) {
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int idPrefixLength = idLike.length();
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String idSuffixStr = experiment.getId().substring(idPrefixLength);
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Integer idSuffix = Integer.parseInt(idSuffixStr)+1;
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//前面填充0的位数
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int zeroCount = idSuffixStr.length()-idSuffix.toString().length();
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StringBuilder zeroStr = new StringBuilder();
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for (int i = 0; i < zeroCount; i++) {
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zeroStr.append("0");
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}
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id = idLike+zeroStr+idSuffix;
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}else{
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id = idLike+"001";
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}
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return new Response().set(1,id);
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}
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@Transactional
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public Response addKZ(Experiment experiment) {
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//插入experiment数据
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experiment.setCreateTime(new Date());
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//新增初始化状态为1,正在进行
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experiment.setStatus(1);
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mapper.insert(experiment);
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//插入experiment_base_data数据
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kzMapper.insert((ExperimentBaseDataKZ) experiment.getBaseData());
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//插入experiment_point数据
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ExperimentPoint point = (ExperimentPoint) experiment.getPoint();
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point.setStatus(1);
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pointMapper.insert(point);
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//TODO 插入紧急停止数据
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return new Response().setMsg(1,"新增成功");
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}
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/*======History======*/
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public Response<PageInfo<Experiment>> getPage(Integer pageNum, Integer pageSize, ExperimentConditionDTO condition) {
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PageHelper.startPage(pageNum,pageSize);
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List<Experiment> experimentList = mapper.getPage(condition);
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//查询结果的duration是分钟,转换为 x时x分格式
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experimentList.stream().forEach(experiment -> {
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int duration = Integer.parseInt(experiment.getDuration());
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//获取时
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int hour = duration/60;
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//获取分
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int minute = duration%60;
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experiment.setDuration(hour+"小时"+minute+"分");
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});
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PageInfo<Experiment> pageInfo = new PageInfo<>(experimentList);
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return new Response<PageInfo<Experiment>>().set(1,pageInfo);
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}
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/**
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* 检查前置条件
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* @param type
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* @return
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*/
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public Response checkPrecondition(String type) {
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boolean status = false;
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//空载试验
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if (type.equals(ExperimentType.KZ.getValue())){
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//进线屏开关状态
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//出线屏开关状态
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//大功率整流电源电压
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//直流配电板A排电压
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//直流配电板B排电压
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//油站
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//水站
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//被试电机通讯
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}
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//负载试验
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else if (type.equals(ExperimentType.FZ.getValue())){
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}else{
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}
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return new Response().set(1,status);
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}
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}
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