From d775bb5dacca4c6ff33c65a0cb891f5992cc1bed Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Thu, 28 May 2020 20:12:42 +0800
Subject: [PATCH] 同步k线、最新价、人民币美元汇率、homesymbols接口
---
src/main/java/com/xcong/excoin/modules/symbols/service/impl/SymbolsServiceImpl.java | 65 ++++++++++++++++++++++++++++++--
1 files changed, 61 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/symbols/service/impl/SymbolsServiceImpl.java b/src/main/java/com/xcong/excoin/modules/symbols/service/impl/SymbolsServiceImpl.java
index dbc30d6..2298cb9 100644
--- a/src/main/java/com/xcong/excoin/modules/symbols/service/impl/SymbolsServiceImpl.java
+++ b/src/main/java/com/xcong/excoin/modules/symbols/service/impl/SymbolsServiceImpl.java
@@ -2,8 +2,14 @@
import com.alibaba.fastjson.JSONObject;
import com.huobi.client.model.Candlestick;
+import com.xcong.excoin.common.contants.AppContants;
import com.xcong.excoin.common.enumerates.SymbolEnum;
+import com.xcong.excoin.common.response.Result;
+import com.xcong.excoin.modules.platform.dao.PlatformCnyUsdtExchangeDao;
+import com.xcong.excoin.modules.platform.entity.PlatformCnyUsdtExchangeEntity;
+import com.xcong.excoin.modules.symbols.parameter.vo.HomeSymbolsVo;
import com.xcong.excoin.modules.symbols.service.SymbolsService;
+import com.xcong.excoin.utils.CoinTypeConvert;
import com.xcong.excoin.utils.RedisUtils;
import com.xcong.excoin.utils.api.ApiClient;
import com.xcong.excoin.utils.api.response.Kline;
@@ -26,6 +32,9 @@
@Resource
private RedisUtils redisUtils;
+
+ @Resource
+ private PlatformCnyUsdtExchangeDao platformCnyUsdtExchangeDao;
private static final String API_KEY = "3938f004-bfe31905-f7581c1a-6abe0";
private static final String API_SECRET = "a0f7a154-ghxertfvbf-6ce2d90c-a0bab";
@@ -50,11 +59,14 @@
synchronized (this) {
//更新币币交易K线历史数据
for (SymbolEnum symbol : SymbolEnum.values()) {
- log.info(symbol.getValue());
+ try {
+ Thread.sleep(500);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
String[] symbols = symbol.getValue().toLowerCase().split("/");
- ApiClient client = new ApiClient(API_KEY, API_SECRET);
+ ApiClient client = getClient();
KlineResponse kline = client.kline(symbols[0] + symbols[1], time, 1000 + "");
- log.info("{}", JSONObject.toJSONString(kline));
if (kline != null) {
if ("ok".equalsIgnoreCase(kline.getStatus())) {
List<Kline> klines = (List<Kline>) kline.data;
@@ -74,11 +86,56 @@
}
if (klines.size() > 0) {
-// redisUtils.set("KINE_" + symbol.getValue() + "_" + time, list);
+ redisUtils.set("KINE_" + symbol.getValue() + "_" + time, list);
}
}
}
}
}
}
+
+ @Override
+ public Result homeSymbols(Integer type) {
+ List<HomeSymbolsVo> list = new ArrayList<>();
+ // 币币行情
+ if (AppContants.HOME_SYMBOLS_COIN == type) {
+ for (SymbolEnum symbolEnum : SymbolEnum.values()) {
+ list.add(getSymbolReturnData(symbolEnum.getName()));
+ }
+ // 合约行情
+ } else if (AppContants.HOME_SYMBOLS_CONTRACT == type) {
+ for (SymbolEnum symbolEnum : SymbolEnum.values()) {
+ list.add(getSymbolReturnData(symbolEnum.getName()));
+ }
+ // 自选行情
+ } else {
+
+ }
+
+ return Result.ok(list);
+ }
+
+ public HomeSymbolsVo getSymbolReturnData(String symbol) {
+ PlatformCnyUsdtExchangeEntity cnyUsdtExchange = platformCnyUsdtExchangeDao.getCNYAndUSDTOne();
+ // 获取当日k线数据
+ Candlestick symbolObject = (Candlestick) redisUtils.get(symbol);
+ // 获取当前币种最新价
+ BigDecimal newestPrice = new BigDecimal(redisUtils.getString(CoinTypeConvert.convertToKey(symbol)));
+ // 获取当日k线的开盘价
+ BigDecimal openPrice = symbolObject.getOpen();
+
+ BigDecimal upOrDown = newestPrice.subtract(openPrice).divide(openPrice, 8, BigDecimal.ROUND_HALF_UP);
+ HomeSymbolsVo homeSymbolsVo = new HomeSymbolsVo();
+
+ homeSymbolsVo.setSymbol(symbol);
+ homeSymbolsVo.setCurrentPrice(newestPrice);
+ homeSymbolsVo.setUpOrDown(upOrDown);
+ homeSymbolsVo.setVolume(symbolObject.getVolume());
+ if (cnyUsdtExchange != null) {
+ BigDecimal cnyPrice = openPrice.multiply(cnyUsdtExchange.getValue()).setScale(2, BigDecimal.ROUND_HALF_UP);
+ homeSymbolsVo.setCnyPrice(cnyPrice);
+ }
+
+ return homeSymbolsVo;
+ }
}
--
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