package com.nq.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.nq.common.ServerResponse;
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import com.nq.dao.StockConfigMapper;
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import com.nq.enums.EConfigKey;
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import com.nq.pojo.StockConfig;
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import com.nq.service.IStockConfigServices;
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import org.apache.http.util.TextUtils;
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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.Collections;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@Service
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public class StockConfigServicesImpl implements IStockConfigServices {
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@Resource
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StockConfigMapper stockConfigMapper;
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@Override
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public ServerResponse updateStockConfig(StockConfig stockConfig) {
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if(EConfigKey.LIMIT_UP_INTERVAL.getCode().equals(stockConfig.getCKey())){
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if(!validateRanges(stockConfig.getCValue())){
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return ServerResponse.createByErrorMsg("格式错误");
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}
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}
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int ref = stockConfigMapper.updateById(stockConfig);
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if(ref>0){
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return ServerResponse.createBySuccessMsg("设置成功");
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}
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return ServerResponse.createByErrorMsg("设置失败");
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}
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@Override
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public ServerResponse queryAll(String desc) {
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if(TextUtils.isEmpty(desc)){
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return ServerResponse.createBySuccess(stockConfigMapper.selectList(new QueryWrapper<>()));
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}
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QueryWrapper<StockConfig> queryWrapper = new QueryWrapper<>();
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queryWrapper.like("c_desc",desc);
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return ServerResponse.createBySuccess(stockConfigMapper.selectList(queryWrapper));
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}
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@Override
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public StockConfig queryByKey(String key) {
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QueryWrapper<StockConfig> queryWrapper = new QueryWrapper<>();
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queryWrapper.eq("c_key",key);
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return stockConfigMapper.selectOne(queryWrapper);
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}
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@Override
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public Map<String, StockConfig> queryByKeys(List<String> keys) {
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QueryWrapper<StockConfig> queryWrapper = new QueryWrapper<>();
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queryWrapper.in("c_key", keys);
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List<StockConfig> stockConfigs = stockConfigMapper.selectList(queryWrapper);
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// 构建结果的 Map
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Map<String, StockConfig> resultMap = new HashMap<>();
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for (StockConfig config : stockConfigs) {
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resultMap.put(config.getCKey(), config);
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}
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return resultMap;
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}
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public boolean validateRanges(String ranges) {
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// 分割逗号分隔的多个范围
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String[] rangeArray = ranges.split(",");
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// 遍历每个范围进行验证
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for (String range : rangeArray) {
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// 定义匹配数字-数字格式的正则表达式
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String regex = "^\\d+\\.\\d+-\\d+\\.\\d+$";
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// 检查输入的字符串是否符合格式
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if (range.matches(regex)) {
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// 进一步检查数字范围的有效性
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String[] parts = range.split("-");
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if (parts.length == 2) {
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try {
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double start = Double.parseDouble(parts[0]);
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double end = Double.parseDouble(parts[1]);
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// 确保start < end
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if (!(start < end)) {
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return false;
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}
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} catch (NumberFormatException e) {
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// 如果解析失败，说明不是有效的数字格式
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return false;
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}
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} else {
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// 如果不是两部分，说明格式不正确
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return false;
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}
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} else {
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// 如果不匹配正则表达式，说明格式不正确
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return false;
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}
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}
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// 所有范围验证通过
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return true;
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}
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}
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