# Instalador de Strudel (fork hacklab) + KISUM para Windows (PowerShell).
# Ejecuta desde una terminal PowerShell en la carpeta del repo:
#     powershell -ExecutionPolicy Bypass -File .\install.ps1
#
# NO sube paquetes al repo: usa pnpm (Node) y un venv de Python para KISUM.
# ⚠ Escrito y revisado, pero pendiente de probar en un Windows real.
$ErrorActionPreference = "Stop"
$DIR = Split-Path -Parent $MyInvocation.MyCommand.Path
Set-Location $DIR

Write-Host "============================================"
Write-Host "  Instalador Strudel (fork hacklab) + KISUM"
Write-Host "============================================"

# --- Node / pnpm ---
if (-not (Get-Command node -ErrorAction SilentlyContinue)) {
  Write-Error "Falta Node.js (>= 20). Instálalo:  winget install OpenJS.NodeJS.LTS   (y reabre la terminal)"
}
if (-not (Get-Command pnpm -ErrorAction SilentlyContinue)) {
  Write-Host "==> activando pnpm con corepack"
  corepack enable pnpm
}

Write-Host "==> Strudel: instalando dependencias de Node (pnpm i)..."
pnpm i
Write-Host "==> Strudel: construyendo la web (pnpm build)..."
pnpm build

# --- KISUM (opcional) ---
$kisum = Join-Path $DIR "kisum"
if (Test-Path (Join-Path $kisum "requirements.txt")) {
  Write-Host "==> Configurando KISUM (audio -> codigo Strudel)..."
  $venv = Join-Path $kisum ".venv"
  if (Get-Command py -ErrorAction SilentlyContinue) {
    py -3 -m venv $venv
  } elseif (Get-Command python -ErrorAction SilentlyContinue) {
    python -m venv $venv
  } else {
    Write-Warning "No encuentro Python. Instálalo:  winget install Python.Python.3.12   (KISUM no se instalará; Strudel funciona igual)"
    $venv = $null
  }
  if ($venv) {
    $pip = Join-Path $venv "Scripts\pip.exe"
    & $pip install --upgrade pip
    & $pip install -r (Join-Path $kisum "requirements.txt")
    if (-not (Get-Command ffmpeg -ErrorAction SilentlyContinue)) {
      Write-Warning "ffmpeg no está en el PATH. KISUM lo necesita para vídeo. Instálalo:  winget install Gyan.FFmpeg   (y reabre la terminal)"
    }
  }
}

Write-Host ""
Write-Host "OK. Arranca con:   powershell -ExecutionPolicy Bypass -File .\strudel-launcher.ps1"
Write-Host "  Strudel:       http://127.0.0.1:3009"
Write-Host "  KISUM server:  http://127.0.0.1:3010  (arranca solo con el lanzador)"