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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import org.java_websocket.client.WebSocketClient;
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/**
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* 自动订单频道处理器（futures.autoorders）。
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*
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* <h3>数据用途</h3>
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* 订阅用户自动订单（条件单）更新推送。当条件单状态变更（已触发、已取消等）时，
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* 获得订单 ID、状态、触发信息等，可用于跟踪条件单生命周期。
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*
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* <h3>与 futures.orders 的区别</h3>
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* {@code futures.autoorders} 推送的是条件订单（价格触发单）的状态变更，
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* 而 {@code futures.orders} 推送的是普通订单（市价单、限价单）的成交/取消。
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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：自动订单 ID</li>
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* <li>status：订单状态（open / finished / cancelled）</li>
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* <li>reason：变更原因</li>
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* <li>trigger.price / trigger.rule：触发条件</li>
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* <li>order_type：止盈/止损类型</li>
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* <li>trade_id：关联交易 ID</li>
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* </ul>
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*
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* <h3>注意</h3>
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* 此频道的 payload 仅需 [contract]，无需 userId（与 futures.orders 不同）。
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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 AutoOrdersChannelHandler extends AbstractPrivateChannelHandler {
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private static final String CHANNEL_NAME = "futures.autoorders";
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public AutoOrdersChannelHandler(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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/**
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* 发送订阅请求，payload 仅需 [contract]（此频道不需要 userId）。
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*/
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@Override
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public void subscribe(WebSocketClient ws) {
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long timeSec = System.currentTimeMillis() / 1000;
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JSONObject msg = new JSONObject();
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msg.put("id", timeSec * 1000000 + (System.currentTimeMillis() % 1000));
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msg.put("time", timeSec);
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msg.put("channel", CHANNEL_NAME);
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msg.put("event", "subscribe");
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JSONArray payload = new JSONArray();
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payload.add(getContract());
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msg.put("payload", payload);
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JSONObject auth = new JSONObject();
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auth.put("method", "api_key");
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auth.put("KEY", apiKey);
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auth.put("SIGN", hs512Sign("subscribe", timeSec));
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msg.put("auth", auth);
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ws.send(msg.toJSONString());
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log.info("[{}] 订阅成功, 合约:{}", CHANNEL_NAME, getContract());
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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 autoOrder = resultArray.getJSONObject(i);
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JSONObject initial = autoOrder.getJSONObject("initial");
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if (initial == null) {
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continue;
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}
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if (!getContract().equals(initial.getString("contract"))) {
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continue;
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}
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String orderId = String.valueOf(autoOrder.getLong("id"));
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String status = autoOrder.getString("status");
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String reason = autoOrder.getString("reason");
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String orderType = autoOrder.getString("order_type");
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String tradeId = autoOrder.getString("trade_id");
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JSONObject trigger = autoOrder.getJSONObject("trigger");
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String triggerPrice = trigger != null ? trigger.getString("price") : null;
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log.info("[{}] 自动订单更新, id:{}, status:{}, reason:{}, order_type:{}, trigger_price:{}, trade_id:{}",
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CHANNEL_NAME, orderId, status, reason, orderType, triggerPrice,
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tradeId);
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if (getGridTradeService() != null) {
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getGridTradeService().onAutoOrder(orderId, status, reason, orderType, tradeId);
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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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