@echo off
setlocal

:: ─── Configuration ──────────────────────────────────────────────────────────
set UE_ROOT=C:\Program Files\Epic Games\UE_5.5
set UPROJECT=E:\ASTERION\GIT\PS_AI_Agent\Unreal\PS_AI_Agent\PS_AI_Agent.uproject
set PLATFORM=Win64
set CONFIG=Development
set TARGET=PS_AI_AgentEditor

:: ─── Colors ─────────────────────────────────────────────────────────────────
set GREEN=[92m
set RED=[91m
set YELLOW=[93m
set RESET=[0m

:: ─── Banner ─────────────────────────────────────────────────────────────────
echo.
echo %GREEN%============================================%RESET%
echo   PS_AI_Agent - Plugin Build
echo   Target: %TARGET% %PLATFORM% %CONFIG%
echo %GREEN%============================================%RESET%
echo.

:: ─── Verify paths ───────────────────────────────────────────────────────────
if not exist "%UE_ROOT%\Engine\Binaries\ThirdParty\DotNet\8.0.300\win-x64\dotnet.exe" (
    echo %RED%ERROR: UE5.5 dotnet not found at %UE_ROOT%%RESET%
    echo Check UE_ROOT path in this script.
    pause
    exit /b 1
)

if not exist "%UPROJECT%" (
    echo %RED%ERROR: .uproject not found: %UPROJECT%%RESET%
    pause
    exit /b 1
)

:: ─── Build ──────────────────────────────────────────────────────────────────
echo %YELLOW%Building %TARGET% (%CONFIG%)...%RESET%
echo.

"%UE_ROOT%\Engine\Binaries\ThirdParty\DotNet\8.0.300\win-x64\dotnet.exe" ^
    "%UE_ROOT%\Engine\Binaries\DotNET\UnrealBuildTool\UnrealBuildTool.dll" ^
    %TARGET% %PLATFORM% %CONFIG% ^
    -Project="%UPROJECT%" ^
    -WaitMutex ^
    -FromMsBuild

set BUILD_EXIT=%ERRORLEVEL%

echo.
if %BUILD_EXIT% EQU 0 (
    echo %GREEN%============================================%RESET%
    echo   BUILD SUCCEEDED
    echo %GREEN%============================================%RESET%
) else (
    echo %RED%============================================%RESET%
    echo   BUILD FAILED  (exit code: %BUILD_EXIT%)
    echo %RED%============================================%RESET%
)

echo.
pause
exit /b %BUILD_EXIT%