@echo off
setlocal

REM ============================================================
REM LedDisplayDeviceTest - Windows package script
REM
REM Usage:
REM   pkg_leddisplaydevicetest.bat
REM   pkg_leddisplaydevicetest.bat <path-to-LedDisplayDeviceTest.exe>
REM
REM Default input:
REM   GrabBagPrj\build\Test\LedDisplayDeviceTest\release
REM Output:
REM   GrabBagPrj\buildwin\LedDisplayDeviceTest
REM
REM Qt path (either form is accepted):
REM   QT_PATH=D:\Qt\5.15.2
REM   QT_PATH=D:\Qt\5.15.2\msvc2019_64
REM ============================================================

set "PRJ_PATH=%~dp0"
set "PRJ_PATH=%PRJ_PATH:~0,-1%"
set "APP_NAME=LedDisplayDeviceTest"
set "OUT_DIR=%PRJ_PATH%\buildwin\%APP_NAME%"
set "DEFAULT_EXE=%PRJ_PATH%\build\Test\%APP_NAME%\release\%APP_NAME%.exe"
set "README_SOURCE=%PRJ_PATH%\..\Test\%APP_NAME%\README.md"
set "WINDEPLOYQT="

if not defined QT_PATH (
    echo [ERROR] QT_PATH is not configured.
    echo Set QT_PATH to the Qt version or kit directory, for example:
    echo   set QT_PATH=^<Qt-version-directory^>
    exit /b 1
)

if exist "%QT_PATH%\bin\windeployqt.exe" (
    set "WINDEPLOYQT=%QT_PATH%\bin\windeployqt.exe"
) else if exist "%QT_PATH%\msvc2019_64\bin\windeployqt.exe" (
    set "WINDEPLOYQT=%QT_PATH%\msvc2019_64\bin\windeployqt.exe"
) else (
    echo [ERROR] windeployqt.exe was not found under QT_PATH:
    echo   %QT_PATH%
    echo Configure QT_PATH correctly and run this script again.
    exit /b 1
)

if not "%~1"=="" (
    set "EXE_SOURCE=%~f1"
) else (
    set "EXE_SOURCE=%DEFAULT_EXE%"
)

if not exist "%EXE_SOURCE%" (
    echo [ERROR] Executable not found:
    echo   %EXE_SOURCE%
    echo.
    echo Build the Release target first, or pass the executable path:
    echo   %~nx0 ^<path-to-%APP_NAME%.exe^>
    exit /b 1
)

if not exist "%README_SOURCE%" (
    echo [ERROR] README not found:
    echo   %README_SOURCE%
    exit /b 2
)

if not exist "%OUT_DIR%" mkdir "%OUT_DIR%"
if errorlevel 1 (
    echo [ERROR] Failed to create output directory:
    echo   %OUT_DIR%
    exit /b 3
)

powershell -NoProfile -Command ^
    "Get-ChildItem -LiteralPath '%OUT_DIR%' -Force | Remove-Item -Recurse -Force"
if errorlevel 1 (
    echo [ERROR] Failed to clean output directory:
    echo   %OUT_DIR%
    exit /b 4
)

copy /y "%EXE_SOURCE%" "%OUT_DIR%\%APP_NAME%.exe" >nul
if errorlevel 1 (
    echo [ERROR] Failed to copy executable.
    exit /b 5
)

copy /y "%README_SOURCE%" "%OUT_DIR%\README.md" >nul
if errorlevel 1 (
    echo [ERROR] Failed to copy README.md.
    exit /b 6
)

"%WINDEPLOYQT%" --release --no-translations "%OUT_DIR%\%APP_NAME%.exe"
if errorlevel 1 (
    echo [ERROR] windeployqt failed.
    exit /b 7
)

echo.
echo === %APP_NAME% Windows packaging completed ===
echo Output directory: %OUT_DIR%
echo.
echo Qt runtime files were deployed with windeployqt.
echo The target computer must have the Microsoft Visual C++
echo 2015-2022 Redistributable ^(x64^) installed.
echo.

endlocal
exit /b 0