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.whyc.mapper.RobotStatusMapper;
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import com.whyc.pojo.db_fire_robot.Environment;
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import com.whyc.pojo.db_fire_robot.RobotStatus;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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@Service
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public class RobotStatusService {
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@Resource
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private RobotStatusMapper mapper;
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public void add(RobotStatus status) {
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mapper.insert(status);
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}
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public void addOrUpdate(RobotStatus status) {
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QueryWrapper<RobotStatus> query = Wrappers.query();
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query.last(" limit 1");
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RobotStatus statusInDB = mapper.selectOne(query);
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if (statusInDB ==null) {
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mapper.insert(status);
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}else{
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status.setId(statusInDB.getId());
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mapper.updateById(status);
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}
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}
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}
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