@echo off
setlocal

echo ============================================
echo   Build Backend
echo ============================================

set "DEPLOY_DIR=%~dp0deploy"
if not exist "%DEPLOY_DIR%" mkdir "%DEPLOY_DIR%"

:: Windows exe
echo.
echo [1/2] Building Windows amd64...
set CGO_ENABLED=0
set GOOS=windows
set GOARCH=amd64
go build -ldflags "-s -w" -o "%DEPLOY_DIR%\server.exe" main.go
if %errorlevel% neq 0 (
    echo Windows build FAILED
    pause
    exit /b 1
)
echo   OK: server.exe

:: Linux binary
echo.
echo [2/2] Building Linux amd64...
set CGO_ENABLED=0
set GOOS=linux
set GOARCH=amd64
go build -ldflags "-s -w" -o "%DEPLOY_DIR%\server" main.go
if %errorlevel% neq 0 (
    echo Linux build FAILED
    pause
    exit /b 1
)
echo   OK: server

:: Copy config
copy /y config.yaml "%DEPLOY_DIR%\config.yaml.example" >/dev/null

echo.
echo ============================================
echo   Build Complete!
echo ============================================
echo.
echo Output directory:
echo   %DEPLOY_DIR%
echo.
pause