@echo off
REM ===========================================================
REM CBE Emulator - Windows build script
REM Run this on Windows with JDK 14+ installed.
REM Produces: build\installer\CBE-Emulator.exe (or .msi)
REM ===========================================================

setlocal
cd /d "%~dp0"

echo.
echo === CBE Emulator - Windows build ===
echo.

REM 1. Build the project
echo [1/4] Building Gradle project...
call gradlew.bat :modules:gui:stage --no-daemon
if errorlevel 1 goto :err

REM 2. Detect Java
where jpackage >nul 2>nul
if errorlevel 1 (
    echo jpackage not found in PATH. Please install JDK 14+.
    exit /b 1
)

REM 3. Choose installer type (default: exe)
set PKG_TYPE=exe
if not "%~1"=="" set PKG_TYPE=%~1

REM 4. Run jpackage
echo.
echo [2/4] Packaging with jpackage (type=%PKG_TYPE%)...
if exist build\installer rmdir /s /q build\installer
jpackage ^
    --input modules\gui\build\stage ^
    --dest build\installer ^
    --name CBE-Emulator ^
    --main-jar cbe-emu.jar ^
    --main-class com.cbe.gui.Main ^
    --app-version 0.1.0 ^
    --vendor "CBE Project" ^
    --description "CBE Platform - Emulator" ^
    --type %PKG_TYPE% ^
    --java-options "-Xmx256m"
if errorlevel 1 goto :err

echo.
echo [3/4] Done!
echo Output: build\installer\
dir /b build\installer

REM 4. Stage plugins next to the .exe for convenience
echo.
echo [4/4] Copying example plugins next to launcher...
if not exist build\plugins mkdir build\plugins
copy examples\tiny-cpu.cpu\roms\boot.bin    build\plugins\ >nul
copy examples\basic-ram.ram\*.*              build\plugins\ >nul
copy examples\vga-display.gpu\*.*           build\plugins\ >nul

echo.
echo Build complete. Find your installer at:
echo   build\installer\
echo.
exit /b 0

:err
echo.
echo BUILD FAILED.
exit /b 1