@echo off
chcp 65001 >nul
setlocal

set "PROJECT_DIR=%~dp0"
set "RUN_DIR=%PROJECT_DIR%.run"
set "PID_FILE=%RUN_DIR%\spine-connector-windows.pid"
set "OUT_LOG=%RUN_DIR%\spine-connector-windows.log"
set "ERROR_LOG=%RUN_DIR%\spine-connector-windows-error.log"

if not exist "%RUN_DIR%" mkdir "%RUN_DIR%"
cd /d "%PROJECT_DIR%"

if exist "%PID_FILE%" (
  set /p CONNECTOR_PID=<"%PID_FILE%"
  powershell -NoProfile -Command "if (Get-Process -Id $env:CONNECTOR_PID -ErrorAction SilentlyContinue) { exit 0 } else { exit 1 }"
  if not errorlevel 1 (
    echo Spine粒子连接器已经在运行。
    exit /b 0
  )
  del /q "%PID_FILE%" >nul 2>&1
)

where node >nul 2>&1
if errorlevel 1 (
  echo 未找到 Node.js，请先安装 Node.js 18 或更高版本。
  pause
  exit /b 1
)

echo 正在启动 Spine粒子连接器...
powershell -NoProfile -Command ^
  "$node=(Get-Command node).Source; $entry=Join-Path $env:PROJECT_DIR 'connector\spine-connector.mjs';" ^
  "$process=Start-Process -FilePath $node -ArgumentList @($entry) -WorkingDirectory $env:PROJECT_DIR -RedirectStandardOutput $env:OUT_LOG -RedirectStandardError $env:ERROR_LOG -WindowStyle Hidden -PassThru;" ^
  "Set-Content -Path $env:PID_FILE -Value $process.Id -Encoding ascii"

if errorlevel 1 (
  echo 连接器启动失败。
  pause
  exit /b 1
)

timeout /t 2 /nobreak >nul
echo Spine粒子连接器已启动，可以回到网页直接导出 .spine。
exit /b 0