#ifndef REMOTE_TRAN_UTIL
#define REMOTE_TRAN_UTIL

#include <mutex>
#include <vector>
#include <wx/wx.h>

constexpr int MAX_BUFFER_SIZE = 1024 * 1024 * 10;

class TranUtil
{
public:
    TranUtil();
};

class MLogFormatter : public wxLogFormatter
{
public:
    wxString Format(wxLogLevel level, const wxString& msg, const wxLogRecordInfo& info) const override
    {
        wxDateTime time(info.timestampMS / 1000);
        time.SetMillisecond(info.timestampMS % 1000);
        auto timeStr = time.Format(wxT("%H:%M:%S.%l"));
        wxString levelStr;
        switch (level) {
        case wxLOG_FatalError:
            levelStr = "FATAL";
            break;
        case wxLOG_Error:
            levelStr = "ERROR";
            break;
        case wxLOG_Warning:
            levelStr = "WARN";
            break;
        case wxLOG_Message:
            levelStr = "INFO";
            break;
        case wxLOG_Status:
            levelStr = "STATUS";
            break;
        case wxLOG_Info:
            levelStr = "INFO";
            break;
        case wxLOG_Debug:
            levelStr = "DEBUG";
            break;
        case wxLOG_Trace:
            levelStr = "TRACE";
            break;
        default:
            levelStr = "OTHER";
            break;
        }
        return wxString::Format("[%s][%s] %s", timeStr, levelStr, msg);
    }
};

class MutBuffer
{
public:
    MutBuffer() = default;

public:
    void Push(const char* data, int len);
    int IndexOf(const char* data, int len, int start_pos = 0);
    const char* GetData() const;
    int Length() const;
    void RemoveOf(int start_pos, int len);
    void Clear();

private:
    std::vector<char> buffer_;
};

class wxUtil
{
public:
    static wxString GetConfigDir();
    static bool CreateConfigDir(const wxString& dir, const wxString& name, wxString& fullPath);
};

#endif   // REMOTE_TRAN_UTIL