@echo off
chcp 65001 >nul
setlocal

set "PROJECT_DIR=%~dp0"
set "RUN_DIR=%PROJECT_DIR%.run"
set "PID_FILE=%RUN_DIR%\spine-particle-windows.pid"
set "OUT_LOG=%RUN_DIR%\spine-particle-windows.log"
set "ERROR_LOG=%RUN_DIR%\spine-particle-windows-error.log"
set "PROJECT_URL=http://127.0.0.1:5173/"

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

if exist "%PID_FILE%" (
  set /p SERVER_PID=<"%PID_FILE%"
  powershell -NoProfile -Command "if (Get-Process -Id $env:SERVER_PID -ErrorAction SilentlyContinue) { exit 0 } else { exit 1 }"
  if not errorlevel 1 (
    echo Spine粒子编辑器已经在运行，正在打开页面：
    echo %PROJECT_URL%
    start "" "%PROJECT_URL%"
    exit /b 0
  )
  del /q "%PID_FILE%" >nul 2>&1
)

where npm >nul 2>&1
if errorlevel 1 (
  echo 未找到 npm，请先安装 Node.js：
  echo https://nodejs.org/
  pause
  exit /b 1
)

if not exist "%PROJECT_DIR%node_modules\vite\bin\vite.js" (
  echo 首次运行，正在安装项目依赖...
  call npm install
  if errorlevel 1 (
    echo 依赖安装失败，请检查网络或 npm 配置。
    pause
    exit /b 1
  )
)

echo 正在启动 Spine粒子编辑器...
powershell -NoProfile -Command ^
  "$node=(Get-Command node).Source; $vite=Join-Path $env:PROJECT_DIR 'node_modules\vite\bin\vite.js';" ^
  "$arguments=@($vite,'--host','127.0.0.1','--port','5173','--strictPort');" ^
  "$process=Start-Process -FilePath $node -ArgumentList $arguments -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 项目启动失败。
  pause
  exit /b 1
)

set /p SERVER_PID=<"%PID_FILE%"
timeout /t 2 /nobreak >nul
powershell -NoProfile -Command "if (Get-Process -Id $env:SERVER_PID -ErrorAction SilentlyContinue) { exit 0 } else { exit 1 }"
if errorlevel 1 (
  echo 项目启动失败，错误日志如下：
  if exist "%ERROR_LOG%" type "%ERROR_LOG%"
  del /q "%PID_FILE%" >nul 2>&1
  pause
  exit /b 1
)

echo 启动成功：%PROJECT_URL%
start "" "%PROJECT_URL%"
exit /b 0