@echo off
chcp 65001 > nul
cd /d "%~dp0"

:: 中转站在国内，不走代理
set NO_PROXY=bww.letcareme.com,code.letcareme.com,letcareme.com,localhost,127.0.0.1
set no_proxy=%NO_PROXY%

:: 优先 pwsh7: 新窗口启动 claude, 先从注册表缓存加载凭证 (DPAPI 解密)
where pwsh >nul 2>nul
if %errorlevel% equ 0 (
    start "Bookworm Smart Assistant" pwsh -NoLogo -NoExit -Command "Add-Type -AssemblyName System.Security;$r='HKCU:\Software\Bookworm\CachedEnv';try{(Get-ItemProperty $r -EA Stop).PSObject.Properties|Where-Object{$_.Name-match'^[A-Z_]+$'}|ForEach-Object{$v=$_.Value;try{$b=[Security.Cryptography.ProtectedData]::Unprotect([Convert]::FromBase64String($v),$null,[Security.Cryptography.DataProtectionScope]::CurrentUser);$v=[Text.Encoding]::UTF8.GetString($b)}catch{};[Environment]::SetEnvironmentVariable($_.Name,$v,'Process')}}catch{};& claude --dangerously-skip-permissions"
    exit
)

:: 回退 PowerShell 5.1
title Bookworm Portable
echo.
echo   [!] PowerShell 7 未安装, 使用 PowerShell 5.1
echo.
powershell -ExecutionPolicy Bypass -File install.ps1 -StartOnly -AutoAccept
if %errorlevel% neq 0 (
    echo.
    echo   启动失败，按任意键退出...
    pause > nul
)