package com.whyc.service;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.whyc.dto.Real.QuarterDto;
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import com.whyc.mapper.BattresdataInfMapper;
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import com.whyc.mapper.CommonMapper;
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import com.whyc.pojo.db_batt_testdata.BattresdataId;
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import com.whyc.pojo.db_batt_testdata.BattresdataInf;
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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 javax.annotation.Resource;
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import java.util.List;
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@Service
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public class BattresdataInfService {
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@Autowired(required = false)
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private BattresdataInfMapper mapper;
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@Autowired(required = false)
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private SubTablePageInfoService subTablePageInfoService;
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@Resource
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private CommonMapper commonMapper;
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//上一次内阻测试数据
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public BattresdataInf getLastTestData(Integer battgroupId) {
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QueryWrapper wrapper = new QueryWrapper();
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wrapper.eq("battgroup_id", battgroupId);
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wrapper.last(" limit 1");
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wrapper.last(" ORDER BY test_starttime DESC ");
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BattresdataInf rinf = mapper.selectOne(wrapper);
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return rinf;
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}
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//获取内阻初始数据（第一次内阻测试的第一笔数据）
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public List<QuarterDto> getFirstResData(Integer battgroupId) {
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QueryWrapper wrapper = new QueryWrapper();
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wrapper.eq("battgroup_id", battgroupId);
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wrapper.last(" limit 1");
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wrapper.last(" ORDER BY test_record_count asc ");
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BattresdataInf rinf = mapper.selectOne(wrapper);
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if(rinf!=null){
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String tableName ="db_batt_testdata.tb_battresdata_"+battgroupId;
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String existTableName = commonMapper.existTable("db_batt_testdata", "tb_battresdata_"+battgroupId);
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if(existTableName != null){
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List<QuarterDto> list=subTablePageInfoService.getBattResInfData(battgroupId,rinf.getTestRecordCount());
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return list;
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}
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}
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return null;
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}
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}
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