#ifndef ILEDDISPLAYDEVICE_H
#define ILEDDISPLAYDEVICE_H

#include <functional>
#include <string>

struct LedDisplayConfig
{
    std::string ip = "192.168.1.100";
    int port = 5005;
    int slaveId = 0xFFFE;
    int startAddress = 0;
    int timeoutMs = 1000;
    bool enabled = false;

    int controllerType = 0xFE;
    int areaX = 0;
    int areaY = 0;
    int areaWidth = 64;
    int areaHeight = 32;
    int dynamicTimeoutSec = 10;
    int displayMode = 0x01;
    int speed = 2;
    int stayTime = 10;
};

struct LedDisplayResult
{
    bool valid = false;
    int guideCode = 0;
    float distance = 0.0f;
    float lateralOffset = 0.0f;
    float angle = 0.0f;
};

enum class ELedDisplayStatus
{
    Disconnected = 0,
    Connected,
    Error
};

using LedDisplayStatusCallback = std::function<void(ELedDisplayStatus status,
                                                    const std::string& message,
                                                    void* user)>;

class ILedDisplayDevice
{
public:
    virtual ~ILedDisplayDevice() = default;

    static int CreateObject(ILedDisplayDevice** ppDevice);

    virtual int Open(const LedDisplayConfig& config) = 0;
    virtual void Close() = 0;
    virtual bool IsConnected() const = 0;
    virtual int SendResult(const LedDisplayResult& result) = 0;
    virtual const LedDisplayConfig& GetConfig() const = 0;
    virtual void SetStatusCallback(LedDisplayStatusCallback callback, void* user) = 0;
};

#endif // ILEDDISPLAYDEVICE_H