package com.yami.trading.api.controller;
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import cn.hutool.core.collection.CollectionUtil;
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import com.alibaba.fastjson.JSONObject;
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import com.alibaba.fastjson.serializer.SerializerFeature;
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import com.yami.trading.bean.data.domain.Realtime;
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import com.yami.trading.bean.data.domain.TradeDetails;
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import com.yami.trading.bean.item.domain.Item;
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import com.yami.trading.common.domain.Result;
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import com.yami.trading.common.exception.YamiShopBindException;
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import com.yami.trading.common.lang.LangUtils;
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import com.yami.trading.common.util.StringUtils;
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import com.yami.trading.common.web.ResultObject;
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import com.yami.trading.huobi.data.DataCache;
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import com.yami.trading.huobi.data.internal.DataDBService;
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import com.yami.trading.service.data.DataService;
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import com.yami.trading.service.item.ItemService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.compress.utils.Lists;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Qualifier;
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import org.springframework.http.ResponseEntity;
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import org.springframework.web.bind.annotation.*;
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import javax.servlet.http.HttpServletRequest;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.text.DecimalFormat;
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import java.util.ArrayList;
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import java.util.Comparator;
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import java.util.List;
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import java.util.Map;
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/**
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* 行情实时价格 http接口
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*
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*/
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@RestController
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@CrossOrigin
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@Slf4j
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@Api(tags = "实时行情数据")
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public class RealtimeController {
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public static final String HOBI = "api/hobi!";
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@Qualifier("dataService")
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@Autowired
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private DataService dataService;
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@Autowired
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private ItemService itemService;
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@Autowired
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DataDBService dataDBService;
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@ApiOperation(value = "行情")
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@GetMapping(HOBI + "getRealtime.action")
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public Result<List<Realtime>> getRealtime(@RequestParam(value = "",required = false) String symbol) {
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try {
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// if(StringUtils.isEmptyString(symbol)){
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// return new Result<>();
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// }
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List<Realtime> data = this.dataService.realtime(symbol);
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data.forEach(d->{
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Item bySymbol = itemService.findBySymbol(d.getSymbol());
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if(LangUtils.isEnItem()){
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bySymbol.transName();
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}
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d.setType(bySymbol.getType());
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d.setName(bySymbol.getName());
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Integer decimals = bySymbol.getDecimals();
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d.setClose(d.getClose().setScale(decimals, RoundingMode.HALF_UP));
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d.setOpen(d.getOpen().setScale(decimals, RoundingMode.HALF_UP));
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d.setHigh(d.getHigh().setScale(decimals, RoundingMode.HALF_UP));
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d.setLow(d.getLow().setScale(decimals, RoundingMode.HALF_UP));
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BigDecimal bigDecimal = BigDecimal.valueOf(1, decimals);
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d.setAsk(d.getClose().add(bigDecimal).setScale(decimals, RoundingMode.HALF_UP));
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d.setBid(d.getClose().subtract(bigDecimal).setScale(decimals, RoundingMode.HALF_UP));
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if(d.getVolume()!=null){
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d.setVolume(d.getVolume().setScale(2, RoundingMode.HALF_UP));
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}
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if(d.getAmount()!=null){
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d.setAmount(d.getAmount().setScale(2, RoundingMode.HALF_UP));
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}
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d.setSymbolData(bySymbol.getSymbolData());
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BigDecimal open = DataCache.getLatestOpen(d.getSymbol());
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if (open != null) {
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d.setOpen(open);
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}
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d.setChangeRatio(dataDBService.getChangeRatio(d, d.getSymbol()));
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d.setSort(Integer.parseInt(bySymbol.getSorted()));
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});
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data.sort(Comparator.comparing(Realtime::getSort).reversed());
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return Result.ok(data);
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} catch (Exception e) {
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log.error("c", e);
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throw new YamiShopBindException("Failed to generate realtime data");
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}
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}
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@ApiOperation(value = "行情")
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@GetMapping(HOBI + "getStockTradeList.action")
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public Result<List<TradeDetails>> getTradeDetails(@RequestParam String symbol) {
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try {
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List<TradeDetails> stockTradeList = DataCache.getStockTradeList(symbol);
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Integer decimal = itemService.getDecimal(symbol);
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String format = "";
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if (decimal == 0) {
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format = "#";
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} else {
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format = "#.";
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for (int j = 0; j < decimal; j++) {
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format = format + "#";
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}
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}
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DecimalFormat df = new DecimalFormat(format);
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df.setRoundingMode(RoundingMode.FLOOR);// 向下取整
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if(CollectionUtil.isEmpty(stockTradeList)){
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return Result.ok(Lists.newArrayList());
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}
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for (TradeDetails tradeDetails : stockTradeList) {
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tradeDetails.setCurrentStr(df.format(tradeDetails.getCurrent()));
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}
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return Result.ok(stockTradeList);
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} catch (Exception e) {
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log.error("生成实时数据失败", e);
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throw new YamiShopBindException("Failed to generate realtime data");
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}
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}
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public static void main(String[] args) {
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BigDecimal bigDecimal = BigDecimal.valueOf(1, 4);
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System.out.println(bigDecimal);
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}
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}
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