#pragma once

#include <string>
#include <unordered_map>
#include <cstdint>

namespace dmf_engine {

class NodeControlClient {
public:
    bool send_command(uint16_t port, const std::string& json_cmd);

    void register_node(const std::string& node_id, uint16_t port);
    void unregister_node(const std::string& node_id);
    uint16_t get_port(const std::string& node_id) const;

private:
    std::unordered_map<std::string, uint16_t> node_ports_;
};

} // namespace dmf_engine