@echo off
chcp 65001 >nul
setlocal

cd /d "%~dp0"

if not exist ".venv\Scripts\python.exe" (
    echo [backend] 未找到 .venv，正在创建虚拟环境...
    python -m venv .venv || goto :error
    echo [backend] 正在安装依赖...
    ".venv\Scripts\python.exe" -m pip install --upgrade pip || goto :error
    ".venv\Scripts\python.exe" -m pip install fastapi "uvicorn[standard]" sqlalchemy "psycopg[binary]" pydantic-settings "python-jose[cryptography]" "passlib[bcrypt]" python-multipart httpx tencentcloud-sdk-python-lke || goto :error
)

echo [backend] 启动 uvicorn app.main:app  https://0.0.0.0:8775 (SSL)
".venv\Scripts\python.exe" -m app.main
goto :end

:error
echo [backend] 启动失败
pause
exit /b 1

:end
endlocal
pause