package com.xcong.excoin.modules.gateApi.wsHandler.handler;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.xcong.excoin.modules.gateApi.GateGridTradeService;
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import com.xcong.excoin.modules.gateApi.wsHandler.AbstractPrivateChannelHandler;
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import lombok.extern.slf4j.Slf4j;
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/**
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* 订单频道处理器（futures.orders）。
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*
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* <h3>数据用途</h3>
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* 订阅订单更新推送。当订单状态变为 finished 且成交方式为 filled 时，
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* 通过订单 ID 匹配 {@code currentShortOrderIds} 中存储的止盈价格，自动挂止盈单。
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*
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* <h3>关键推送字段</h3>
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* <ul>
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* <li>id：订单 ID</li>
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* <li>contract：合约名称</li>
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* <li>status：订单状态（open / finished）</li>
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* <li>finish_as：订单结束方式（filled / cancelled / ioc 等）</li>
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* <li>price：订单价格</li>
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* <li>size：订单大小</li>
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* </ul>
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*
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* <h3>回调数据（传给 GateGridTradeService）</h3>
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* orderId (String), status (String), finishAs (String)
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*
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* @author Administrator
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*/
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@Slf4j
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public class OrdersChannelHandler extends AbstractPrivateChannelHandler {
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private static final String CHANNEL_NAME = "futures.orders";
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public OrdersChannelHandler(String apiKey, String apiSecret,
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String contract,
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GateGridTradeService gridTradeService) {
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super(CHANNEL_NAME, apiKey, apiSecret, contract, gridTradeService);
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}
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@Override
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public boolean handleMessage(JSONObject response) {
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if (!CHANNEL_NAME.equals(response.getString("channel"))) {
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return false;
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}
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try {
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JSONArray resultArray = response.getJSONArray("result");
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if (resultArray == null || resultArray.isEmpty()) {
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return true;
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}
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for (int i = 0; i < resultArray.size(); i++) {
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JSONObject order = resultArray.getJSONObject(i);
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if (!getContract().equals(order.getString("contract"))) {
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continue;
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}
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String orderId = String.valueOf(order.getLong("id"));
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String status = order.getString("status");
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String finishAs = order.getString("finish_as");
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log.info("[{}] 订单更新, id:{}, status:{}, finish_as:{}, price:{}, size:{}",
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CHANNEL_NAME, orderId, status, finishAs,
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order.get("price"), order.get("size"));
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if (getGridTradeService() != null) {
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getGridTradeService().onOrderUpdate(orderId, status, finishAs);
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}
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}
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} catch (Exception e) {
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log.error("[{}] 处理数据失败", CHANNEL_NAME, e);
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}
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return true;
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}
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}
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