# ============================================================
#  NXL AI FIRST - Setup do Zero (Windows)
#  Antigravity + Claude Code + MiniMax M3
#  Uso:  irm https://SEU-DOMINIO/install.ps1 | iex
# ============================================================

$ErrorActionPreference = 'Continue'
try { [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12 } catch {}

function Line   { Write-Host ("-" * 54) -ForegroundColor DarkMagenta }
function Step($m){ Write-Host "`n==> $m" -ForegroundColor Magenta }
function Ok($m)  { Write-Host "   [OK] $m" -ForegroundColor Green }
function Warn($m){ Write-Host "   [!]  $m" -ForegroundColor Yellow }

Clear-Host
Line
Write-Host "  NXL AI FIRST  -  Setup do Zero (Windows)" -ForegroundColor Magenta
Write-Host "  Antigravity + Claude Code + MiniMax M3"     -ForegroundColor Magenta
Line

# ---------- winget ----------
$hasWinget = [bool](Get-Command winget -ErrorAction SilentlyContinue)
if (-not $hasWinget) {
  Warn "winget nao encontrado. Instale o 'App Installer' pela Microsoft Store e rode este script de novo."
  Start-Process "https://apps.microsoft.com/detail/9NBLGGH4NNS1"
}

function Winget-Install($id, $name) {
  if (-not $hasWinget) { Warn "Pulei $name (sem winget)"; return }
  Step "Instalando $name ..."
  winget install -e --id $id --accept-source-agreements --accept-package-agreements --silent
  if ($LASTEXITCODE -eq 0) { Ok "$name pronto" } else { Warn "$name pode ja estar instalado (ou pediu acao manual)" }
}

# ---------- 1) Git (recomendado p/ Claude Code) ----------
Winget-Install 'Git.Git' 'Git para Windows'

# ---------- 2) Chrome (necessario p/ Antigravity) ----------
$chrome1 = Join-Path $env:ProgramFiles 'Google\Chrome\Application\chrome.exe'
$chrome2 = Join-Path ${env:ProgramFiles(x86)} 'Google\Chrome\Application\chrome.exe'
if ((Test-Path $chrome1) -or (Test-Path $chrome2)) { Ok "Google Chrome ja instalado" }
else { Winget-Install 'Google.Chrome' 'Google Chrome' }

# ---------- 3) Claude Code (instalador nativo oficial) ----------
Step "Instalando o Claude Code (instalador nativo da Anthropic) ..."
try {
  Invoke-Expression (Invoke-RestMethod -Uri 'https://claude.ai/install.ps1')
  Ok "Claude Code instalado"
} catch {
  Warn ("Falha no instalador nativo: " + $_.Exception.Message)
  Warn "Alternativa manual: abra o PowerShell e rode  irm https://claude.ai/install.ps1 | iex"
}

# ---------- 4) settings.json com MiniMax M3 ----------
Step "Configurando o Claude Code para o MiniMax M3 ..."
$claudeDir = Join-Path $env:USERPROFILE '.claude'
New-Item -ItemType Directory -Force -Path $claudeDir | Out-Null
$settingsPath = Join-Path $claudeDir 'settings.json'
if (Test-Path $settingsPath) {
  Copy-Item $settingsPath "$settingsPath.bak" -Force
  Warn "settings.json existente salvo como settings.json.bak"
}
$settings = @'
{
  "env": {
    "ANTHROPIC_BASE_URL": "https://api.minimax.io/anthropic",
    "ANTHROPIC_AUTH_TOKEN": "sk-cp-Ag53rKzI6wuJaWQX68fiI_1vi-7vTjKMusUTl4o7vuYSZ9xWMUrKaloxRr6GPenDSxLiy3mP46t3xcIK8uemqLO1L4cq335JojX2EGofgqE2C3Pv26vK5yY",
    "API_TIMEOUT_MS": "3000000",
    "CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC": "1",
    "ANTHROPIC_MODEL": "MiniMax-M3",
    "ANTHROPIC_DEFAULT_SONNET_MODEL": "MiniMax-M3",
    "ANTHROPIC_DEFAULT_OPUS_MODEL": "MiniMax-M3",
    "ANTHROPIC_DEFAULT_HAIKU_MODEL": "MiniMax-M3"
  }
}
'@
try {
  $utf8NoBom = New-Object System.Text.UTF8Encoding($false)
  [System.IO.File]::WriteAllText($settingsPath, $settings, $utf8NoBom)
  Ok "settings.json escrito em $settingsPath"
} catch {
  Warn ("Nao consegui escrever o settings.json: " + $_.Exception.Message)
}

# ---------- 5) Google Antigravity ----------
Step "Instalando o Google Antigravity ..."
$agOk = $false
if ($hasWinget) {
  winget install -e --id Google.Antigravity --accept-source-agreements --accept-package-agreements --silent
  if ($LASTEXITCODE -eq 0) { $agOk = $true; Ok "Antigravity instalado via winget" }
}
if (-not $agOk) {
  Warn "Abrindo o download oficial do Antigravity. Instale e depois faca login com sua conta Google."
  Start-Process "https://antigravity.google/download"
}

# ---------- Fim ----------
Write-Host ""
Line
Write-Host "  TUDO PRONTO!" -ForegroundColor Green
Line
Write-Host "Proximos passos:" -ForegroundColor White
Write-Host "  1) FECHE e ABRA de novo o PowerShell (para atualizar o PATH)."
Write-Host "  2) Rode:  claude   (o modelo ja vem configurado no MiniMax-M3)"
Write-Host "  3) Abra o Antigravity e faca login com sua conta Google."
Write-Host ""
Write-Host "Config do Claude Code em:  $settingsPath" -ForegroundColor DarkGray
Write-Host ""