#include <iostream>
#include <Windows.h>
#include <io.h>
#include <fcntl.h>

// DLL function declaration
extern "C" __declspec(dllimport) void Execute(const wchar_t* src, const wchar_t* dst);

// Set console to UTF-8 mode
void SetConsoleUTF8() {
    _setmode(_fileno(stdout), _O_U8TEXT);
    _setmode(_fileno(stderr), _O_U8TEXT);
    SetConsoleOutputCP(CP_UTF8);
}

int wmain(int argc, wchar_t* argv[]) {
    // Initialize console encoding
    SetConsoleUTF8();

    if (argc != 3) {
        std::wcerr << L"Usage: " << argv[0]
            << L" <source_path> <destination_path>" << std::endl;
        return 1;
    }

    // Verify parameters
    std::wstring src(argv[1]);
    std::wstring dst(argv[2]);

    try {
        // Debug output
        std::wcout << L"Processing file:\nSource: " << src
            << L"\nDestination: " << dst << std::endl;

        // Call DLL function
        Execute(src.c_str(), dst.c_str());

        std::wcout << L"Operation completed successfully!" << std::endl;
        return 0;
    }
    catch (const std::exception& e) {
        std::cerr << "Error: " << e.what() << std::endl;
        return 2;
    }
    catch (...) {
        std::cerr << "Unknown error occurred!" << std::endl;
        return 3;
    }
}