#ifndef BELTTEARINGPRESENTER_H
#define BELTTEARINGPRESENTER_H

#include "IVrBeltTearingConfig.h"
#include "VrTcpClient.h"
#include <QObject>
#include <QString>
#include "widgets/DeviceStatusWidget.h"

enum class ByteDataType { 
    Text = 0x01, 
    Image = 0x02
};

class BeltTearingPresenter : public QWidget
{
    Q_OBJECT

signals:
    void tearingDataReceived(const QJsonObject &data);
public:
    explicit BeltTearingPresenter(QWidget* parent = nullptr);
    ~BeltTearingPresenter();
    
    void Init();
    
    QStringList getServerNames() const;
    QString getServerIp(const QString &serverName) const ;
    quint16 getServerPort(const QString &serverName) const ;
    QString getServerDisplayName(const QString &serverName) const ;

    // 设置设备状态控件
    void setDeviceStatusWidget(DeviceStatusWidget* widget) { m_deviceStatusWidget = widget; }

    // 设置状态更新接口
    void setStatusUpdate(IStatusUpdate* statusUpdate) { m_statusUpdate = statusUpdate; }

private:
    // IBeltTearingPresenter interface implementation
    bool initializeConfig(const QString &configPath);
    bool connectToServer(const ServerInfo &serverInfo, const QString &serverName = QString());
    void disconnectFromServer(const QString &serverName = QString()) ;
    bool isConnected(const QString &serverName = QString()) const ;
    bool sendData(const QByteArray &data, const QString &serverName = QString());


private slots:
    void onConnected(const QString &serverName);
    void onDisconnected(const QString &serverName);
    void onDataReceived(const QString &serverName, const QByteArray &data);
    void onTcpError(const QString &serverName, const QString &error);

private:  
    IStatusUpdate*              m_statusUpdate          = nullptr;  // 状态更新接口    
    IVrBeltTearingConfig *      m_config                = nullptr;  // 配置接口
    DeviceStatusWidget*         m_deviceStatusWidget    = nullptr;  // 设备状态控件
    QMap<QString, VrTcpClient*> m_tcpClients;          // 服务器名称 -> TCP客户端映射
    QMap<QString, ServerInfo>   m_serverInfos;         // 服务器名称 -> 服务器信息映射
};

#endif // BELTTEARINGPRESENTER_H