package com.nq.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.google.gson.Gson;
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import com.nq.dao.StockDzMapper;
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import com.nq.dao.StockMapper;
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import com.nq.dao.StockSettingMapper;
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import com.nq.enums.EStockType;
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import com.nq.pojo.Stock;
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import com.nq.pojo.StockDz;
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import com.nq.pojo.StockRealTimeBean;
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import com.nq.pojo.StockSetting;
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import com.nq.service.IPriceServices;
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import com.nq.utils.PropertiesUtil;
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import com.nq.utils.redis.RedisKeyUtil;
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import com.nq.utils.timeutil.TimeUtil;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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import java.math.BigDecimal;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.util.Map;
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@Service
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public class PriceServicesImpl implements IPriceServices {
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@Resource
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StockSettingMapper stockSettingMapper;
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@Resource
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StockMapper stockMapper;
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@Resource
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StockDzMapper stockDZMapper;
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@Override
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public BigDecimal getNowPrice(String stockCode) {
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Stock stock = stockMapper.selectOne(new QueryWrapper<Stock>().eq("stock_code",stockCode));
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StockSetting stockSetting = stockSettingMapper.selectOne(new QueryWrapper<StockSetting>().eq("stock_code",stockCode));
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// if(stockSetting != null){
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// if(TimeUtil.isTradingHour(stockSetting.getStartTime(),stockSetting.getEndTime())){
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// if(stockSetting.getType().equals("0")){
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// return new BigDecimal(stockSetting.getPrice());
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// }else{
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// StockRealTimeBean stockRealTimeBean = RedisKeyUtil.getCacheRealTimeStock(stock);
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// return new BigDecimal(stockRealTimeBean.getLast()).multiply(new BigDecimal(stockSetting.getPrice()));
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// }
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// }
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// }
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StockRealTimeBean stockRealTimeBean = RedisKeyUtil.getCacheRealTimeStock(stock);
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return new BigDecimal(stockRealTimeBean.getLast());
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}
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public BigDecimal getBuyNowPrice(String stockCode,EStockType eStockType) {
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Stock stock = stockMapper.selectOne(new QueryWrapper<Stock>().eq("stock_code",stockCode));
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StockSetting stockSetting = stockSettingMapper.selectOne(new QueryWrapper<StockSetting>().eq("stock_code",stockCode));
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if(stockSetting != null){
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if(TimeUtil.isTradingHour(stockSetting.getStartTime(),stockSetting.getEndTime())){
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if(stockSetting.getType().equals("0")){
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return new BigDecimal(stockSetting.getPrice());
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}else{
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String s = doGet(stock.getStockCode(),eStockType);
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if(null != s){
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Map<String, Object> stringObjectMap = jsonToMap(s);
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return new BigDecimal(stringObjectMap.get("last").toString()).multiply(new BigDecimal(stockSetting.getPrice()));
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}
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}
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}
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}
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String s = doGet(stock.getStockCode(),eStockType);
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if(null != s) {
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Map<String, Object> stringObjectMap = jsonToMap(s);
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return new BigDecimal(stringObjectMap.get("last").toString());
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}
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return BigDecimal.ZERO;
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}
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public static Map<String, Object> jsonToMap(String json) {
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ObjectMapper objectMapper = new ObjectMapper();
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try {
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Object[] array = objectMapper.readValue(json, Object[].class);
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Gson gson = new Gson();
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String s = gson.toJson(array[0]);
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Map<String, Object> map = objectMapper.readValue(s, Map.class);
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return map;
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} catch (JsonProcessingException e) {
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throw new RuntimeException(e);
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}
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}
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public String doGet(String pid,EStockType eStockType){
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String apiUrl = "";
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if("IN".equals(eStockType.getCode())){
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String inNowHttpApi = PropertiesUtil.getProperty("IN_NOW_HTTP_API");
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String inNowKey = PropertiesUtil.getProperty("IN_NOW_KEY");
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apiUrl = inNowHttpApi+"stock?pid="+pid+"&key="+inNowKey;
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}else{
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apiUrl = eStockType.getStockUrl()+"stock?pid="+pid+"&key="+eStockType.getStockKey();
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}
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try {
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URL url = new URL(apiUrl);
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HttpURLConnection connection = (HttpURLConnection) url.openConnection();
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connection.setRequestMethod("GET");
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BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
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String inputLine;
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StringBuffer response = new StringBuffer();
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while ((inputLine = in.readLine()) != null) {
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response.append(inputLine);
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}
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in.close();
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return response.toString();
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} catch (Exception e) {
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e.printStackTrace();
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}
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return null;
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}
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@Override
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public BigDecimal getNowPrice(String stockCode, String stockType) {
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EStockType eStockType = EStockType.getEStockTypeByCode(stockType);
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BigDecimal nowPrice = getBuyNowPrice(stockCode,eStockType);
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if (!stockType.equals("DZ")){
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return nowPrice;
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}
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QueryWrapper queryWrapper = new QueryWrapper<>();
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queryWrapper.eq("stock_code",stockCode);
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StockDz stockDz = stockDZMapper.selectOne(queryWrapper);
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if(stockDz == null){
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return nowPrice;}
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return nowPrice.multiply(stockDz.getDiscount());
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}
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}
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