78 lines
3.0 KiB
Java
78 lines
3.0 KiB
Java
package com.gunshi.project.hsz.service;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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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 com.gunshi.project.hsz.mapper.WarningConditionMapper;
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import com.gunshi.project.hsz.mapper.WarningRuleMapper;
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import com.gunshi.project.hsz.model.WarningCondition;
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import com.gunshi.project.hsz.model.WarningRule;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.io.Serializable;
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import java.util.List;
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@Service
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@Slf4j
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@Transactional(rollbackFor = Exception.class)
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public class WarningConditionService extends ServiceImpl<WarningConditionMapper, WarningCondition> {
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public List<WarningCondition> getListByRuleId(Serializable id){
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LambdaQueryWrapper<WarningCondition> queryWrapper = new LambdaQueryWrapper<WarningCondition>();
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queryWrapper.eq(WarningCondition::getRuleId,id);
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queryWrapper.orderByAsc(WarningCondition::getOrder);
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return this.list(queryWrapper);
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}
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public WarningCondition checkConditionExists(WarningCondition dto) {
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LambdaQueryWrapper<WarningCondition> queryWrapper = new LambdaQueryWrapper<>();
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if(dto.getId() != null){
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queryWrapper.ne(WarningCondition::getId, dto.getId());
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}
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if(dto.getIndicatorType() != null){
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//预警指标类型
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queryWrapper.eq(WarningCondition::getIndicatorType,dto.getIndicatorType());
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}
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if(dto.getWarningLevel() != null){
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//预警等级
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queryWrapper.eq(WarningCondition::getWarningLevel,dto.getWarningLevel());
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}
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if(dto.getWarningType() != null){
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//预警类型
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queryWrapper.eq(WarningCondition::getWarningType,dto.getWarningType());
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}
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if(dto.getOperator() != null){
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//比较符
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queryWrapper.eq(WarningCondition::getOperator,dto.getOperator());
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}
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if(dto.getThresholdValue() != null){
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//阈值
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queryWrapper.eq(WarningCondition::getThresholdValue,dto.getThresholdValue());
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}
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if(dto.getDurationHours() != null){
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//时长/时段（小时）
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queryWrapper.eq(WarningCondition::getDurationHours,dto.getDurationHours());
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}
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WarningCondition warningCondition = this.baseMapper.selectOne(queryWrapper);
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return warningCondition;
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}
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public boolean removeByRuleId(Long ruleId){
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LambdaQueryWrapper<WarningCondition> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(WarningCondition::getRuleId,ruleId);
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return this.remove(queryWrapper);
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}
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public boolean deleteData(Long ruleId) {
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LambdaQueryWrapper<WarningCondition> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(WarningCondition::getRuleId,ruleId);
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boolean remove = this.remove(queryWrapper);
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return remove;
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}
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}
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