@echo off
setlocal EnableExtensions
pushd "%~dp0"

echo Sync Python runtime deps to runner.dist (skip full Nuitka rebuild) ...

if not exist "runner.dist\api_runner.exe" (
    echo ERROR: runner.dist\api_runner.exe not found.
    echo        Run build_runner.bat once first, then use this for dependency updates.
    popd
    exit /b 1
)

where py >nul 2>&1
if %errorlevel%==0 (
    set "PYTHON=py -3.11"
) else (
    set "PYTHON=python"
)

for /f "delims=" %%i in ('%PYTHON% -c "import site; print(site.getsitepackages()[0])"') do set "SITE=%%i"
if not exist "%SITE%\sympy" (
    echo ERROR: sympy not installed. Run: python -m pip install -r requirements.txt
    popd
    exit /b 1
)

echo Copy sympy from %SITE% ...
xcopy /E /I /Y /Q "%SITE%\sympy" "runner.dist\sympy\" >nul
if exist "%SITE%\sympy-*.dist-info" (
    for /d %%d in ("%SITE%\sympy-*.dist-info") do xcopy /E /I /Y /Q "%%d" "runner.dist\%%~nxd\" >nul
)

if exist "%SITE%\mpmath" (
    echo Copy mpmath ...
    xcopy /E /I /Y /Q "%SITE%\mpmath" "runner.dist\mpmath\" >nul
    if exist "%SITE%\mpmath-*.dist-info" (
        for /d %%d in ("%SITE%\mpmath-*.dist-info") do xcopy /E /I /Y /Q "%%d" "runner.dist\%%~nxd\" >nul
    )
)

echo SUCCESS: sympy/mpmath synced to runner.dist
echo Offline runtime ready. Next: npm run electron:build
popd
exit /b 0
endlocal