@echo off
setlocal EnableExtensions

rem Canonical Windows entrypoint for production deploy.
rem Vite/npm run on Windows (this process). rsync/ssh still run in WSL bash.
rem This distro cannot execute Windows PE binaries from Linux (Exec format error),
rem so powershell.exe/npm.cmd cannot be launched from inside WSL.

set "ROOT=%~dp0"
if "%ROOT:~-1%"=="\" set "ROOT=%ROOT:~0,-1%"

where wsl.exe >nul 2>&1
if errorlevel 1 (
  echo ERROR: wsl.exe was not found on PATH.
  echo Install WSL or run from an existing WSL shell: bash deploy.sh
  exit /b 1
)

rem Local WSL is Ubuntu. Remote production server is Debian 13 (unrelated to this choice).
rem Override only with a non-empty DEPLOY_WSL_DISTRO.
set "DEPLOY_WSL_DISTRO_EFFECTIVE=Ubuntu"
if defined DEPLOY_WSL_DISTRO if not "%DEPLOY_WSL_DISTRO%"=="" set "DEPLOY_WSL_DISTRO_EFFECTIVE=%DEPLOY_WSL_DISTRO%"

set "SKIP_WINDOWS_BUILD=0"
set "SHOW_HELP=0"
for %%A in (%*) do (
  if /I "%%~A"=="--skip-build" set "SKIP_WINDOWS_BUILD=1"
  if /I "%%~A"=="--help" set "SHOW_HELP=1"
  if /I "%%~A"=="-h" set "SHOW_HELP=1"
)
if defined LOCAL_BUILD_COMMAND set "SKIP_WINDOWS_BUILD=1"

set "WINDOWS_FRONTEND_BUILT=0"
if "%SHOW_HELP%"=="1" goto run_wsl
if "%SKIP_WINDOWS_BUILD%"=="1" goto run_wsl

echo.
echo Building frontend assets with Windows npm.cmd...
echo.

pushd "%ROOT%"
where npm.cmd >nul 2>&1
if errorlevel 1 (
  echo ERROR: npm.cmd was not found on PATH.
  echo Install Node.js or add Laragon's node directory to PATH, then retry.
  popd
  exit /b 1
)
call npm.cmd run build
set "NPM_EXIT=%ERRORLEVEL%"
popd
if not "%NPM_EXIT%"=="0" (
  echo ERROR: Windows npm run build failed with exit code %NPM_EXIT%.
  exit /b %NPM_EXIT%
)
set "WINDOWS_FRONTEND_BUILT=1"

:run_wsl
if defined WSLENV (
  set "WSLENV=WINDOWS_FRONTEND_BUILT/u:%WSLENV%"
) else (
  set "WSLENV=WINDOWS_FRONTEND_BUILT/u"
)

rem --cd keeps the working directory on the Windows checkout without fragile path munging.
wsl.exe -d %DEPLOY_WSL_DISTRO_EFFECTIVE% --cd "%ROOT%" -e bash "./deploy.sh" %*
set "EXIT_CODE=%ERRORLEVEL%"
exit /b %EXIT_CODE%