package com.xcong.excoin.rabbit.pricequeue;
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import org.apache.commons.collections.CollectionUtils;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.PriorityBlockingQueue;
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/**
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* 处理消费者的订单止盈等价格信息
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*/
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public class OrderOperatePriceService {
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/**
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* 处理用户提交的止盈止损价格 爆仓 限价委托
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*
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* @param orderModel
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*/
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public static void dealWithNewMq(OrderModel orderModel) {
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// 根据不同的类型将价格信息加入到对应队列和MAP
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// 【1：买入委托2：开多3:开空4：平多5：平空6:爆仓平多7:爆仓平空8:撤单9:止盈平多10：止盈平空11：止损平多12：止损平空】
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int type = orderModel.getType();
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Map<String, List<OrderModel>> orderMap = PricePriorityQueue.getOrderMap(orderModel.getSymbol(), type);
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if (type == 12 || type == 9 || type == 7 || type == 3) {
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// 需要价格涨的
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PriorityBlockingQueue<AscBigDecimal> queue = PricePriorityQueue.getQueueAsc(orderModel.getSymbol());
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dealPriceAsc(orderModel, orderMap, queue);
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} else {
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// 需要价格跌的
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PriorityBlockingQueue<DescBigDecimal> queue = PricePriorityQueue.getQueueDesc(orderModel.getSymbol());
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dealPriceDesc(orderModel, orderMap, queue);
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}
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}
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/**
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* 倒叙的添加价格和订单
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*
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* @param orderMap
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* @param queue
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*/
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public static void dealPriceDesc(OrderModel order, Map<String, List<OrderModel>> orderMap, PriorityBlockingQueue<DescBigDecimal> queue) {
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// 添加币种的价格和价格订单信息
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String price = order.getPrice();
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int type = order.getType();
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Long orderId = order.getOrderId();
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queue.add(new DescBigDecimal(price));
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removeExistOrder(type, orderId, orderMap);
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if (orderMap.containsKey(price)) {
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// 有这个价的key
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List<OrderModel> list = orderMap.get(price);
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// 判断这个单的这个类型是否有
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if (CollectionUtils.isNotEmpty(list)) {
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// 新增
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OrderModel orderModel = new OrderModel(orderId, type, price, null,order.getOperateNo());
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list.add(orderModel);
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}
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} else {
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List<OrderModel> list = new ArrayList<OrderModel>();
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OrderModel orderModel = new OrderModel(orderId, type, price, null,order.getOperateNo());
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list.add(orderModel);
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orderMap.put(price, list);
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}
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}
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/**
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* 正序的添加价格和订单
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*
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* @param orderMap
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* @param queue
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*/
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public static void dealPriceAsc(OrderModel order, Map<String, List<OrderModel>> orderMap, PriorityBlockingQueue<AscBigDecimal> queue) {
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// 添加币种的价格和价格订单信息
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String price = order.getPrice();
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int type = order.getType();
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Long orderId = order.getOrderId();
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queue.add(new AscBigDecimal(price));
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// 需要找到这个订单的原始的单进行处理
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removeExistOrder(type, orderId, orderMap);
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if (orderMap.containsKey(price)) {
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// 有这个价的key
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List<OrderModel> list = orderMap.get(price);
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// 判断这个单的这个类型是否有
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if (CollectionUtils.isNotEmpty(list)) {
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// 新增
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OrderModel orderModel = new OrderModel(orderId, type, price, null,order.getOperateNo());
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list.add(orderModel);
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}
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} else {
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List<OrderModel> list = new ArrayList<OrderModel>();
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OrderModel orderModel = new OrderModel(orderId, type, price, null,order.getOperateNo());
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list.add(orderModel);
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orderMap.put(price, list);
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}
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}
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private static void removeExistOrder(Integer type, Long orderId, Map<String, List<OrderModel>> orderMap) {
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// 需要找到这个订单的原始的单进行处理
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boolean breakFlag = false;
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for (Map.Entry<String, List<OrderModel>> entry : orderMap.entrySet()) {
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List<OrderModel> value = entry.getValue();
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if (CollectionUtils.isNotEmpty(value)) {
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Iterator<OrderModel> iterator = value.iterator();
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if (iterator.hasNext()) {
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OrderModel next = iterator.next();
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if (next.getType().equals(type) && orderId.equals(next.getOrderId())) {
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// 移除这个
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System.out.println("存在相同的平仓类型，删除原来的："+next.getOrderId()+",价格："+next.getPrice());
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iterator.remove();
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break;
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}
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}
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}
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}
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}
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}
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