ExecutionPublisher.h

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//
// Created by sujal on 29-10-2025.
//
#pragma once
 
#include "common/Order.h"
#include "common/Trade.h"
#include "common_fix/ExecutionReport.h" // Include the report type
#include <functional>
#include <string>
#include <mutex>
 
namespace trading_core {
    class ExecutionPublisher {
    public:
        using ExecutionReportCallback = std::function<void(const fix::ExecutionReport&)>;
 
        static void SetCallback(ExecutionReportCallback callback);
 
        static void publishExecution(const common::Order& order,
                                     const std::string& action);
 
        static void publishTrade(const common::Trade& trade,
                                 const common::Order& buyOrder,
                                 const common::Order& sellOrder);
 
        static void publishRejection(const common::OrderID& orderId,
                                     const common::ClientID& clientId,
                                     const common::Symbol& symbol,
                                     const common::OrderSide& side,
                                     const std::string_view& reason);
    private:
        static ExecutionReportCallback s_callback;
        static std::mutex s_mutex;
    };
} // namespace trading_core