setup.ps1

# One-shot setup for Windows: install Ollama if missing, start server, run doctor.
# Usage:  .\setup.ps1            (full setup: primary + stretch models)
#         .\setup.ps1 -CoreOnly  (primary models only - smallest download)
#         .\setup.ps1 -Global    (also write ~/.continue/config.yaml)
param(
    [switch]$CoreOnly,
    [switch]$Global
)
$ErrorActionPreference = 'Stop'

if (-not (Get-Command node -ErrorAction SilentlyContinue)) {
    Write-Error "Node.js is required (https://nodejs.org or: winget install OpenJS.NodeJS.LTS). Aborting."
}

$ollama = Get-Command ollama -ErrorAction SilentlyContinue
if (-not $ollama) {
    $defaultPath = Join-Path $env:LOCALAPPDATA 'Programs\Ollama\ollama.exe'
    if (Test-Path $defaultPath) {
        $ollama = @{ Source = $defaultPath }
    } else {
        Write-Host "Ollama not found - installing via winget (per-user, no admin needed)..."
        winget install -e --id Ollama.Ollama --silent --accept-package-agreements --accept-source-agreements
        if ($LASTEXITCODE -ne 0) { Write-Error "winget install failed (exit $LASTEXITCODE). Install manually from https://ollama.com/download" }
        if (-not (Test-Path $defaultPath)) { Write-Error "Ollama installed but not found at $defaultPath - open a new terminal and re-run." }
        $ollama = @{ Source = $defaultPath }
    }
}

# Start the server if it is not already up.
try {
    Invoke-RestMethod 'http://127.0.0.1:11434/api/version' -TimeoutSec 3 | Out-Null
    Write-Host "Ollama server already running."
} catch {
    Write-Host "Starting Ollama server..."
    Start-Process -FilePath $ollama.Source -ArgumentList 'serve' -WindowStyle Hidden
    $deadline = (Get-Date).AddSeconds(30)
    while ((Get-Date) -lt $deadline) {
        Start-Sleep -Seconds 1
        try { Invoke-RestMethod 'http://127.0.0.1:11434/api/version' -TimeoutSec 2 | Out-Null; break } catch {}
    }
}

$doctorArgs = @('scripts/doctor.mjs', 'setup')
if ($CoreOnly) { $doctorArgs += '--core-only' }
if ($Global)   { $doctorArgs += '--global' }
& node @doctorArgs
exit $LASTEXITCODE