$ErrorActionPreference = 'Stop'
$projectRoot = Split-Path -Parent $PSScriptRoot
$backendRoot = Join-Path $projectRoot 'backend'
$runLogDir = Join-Path $projectRoot ('test-evidence/local-operations-' + (Get-Date -Format 'yyyyMMdd-HHmmss'))
New-Item -ItemType Directory -Path $runLogDir -Force | Out-Null

function Test-Listener([int]$Port) {
    return [bool](Get-NetTCPConnection -State Listen -LocalPort $Port -ErrorAction SilentlyContinue)
}

# These are child-process settings only. Existing Docker services are untouched.
$env:HF_HUB_OFFLINE = '1'
$env:TRANSFORMERS_OFFLINE = '1'
$env:NO_PROXY = '*'
$env:HTTP_PROXY = ''
$env:HTTPS_PROXY = ''
$env:ALL_PROXY = ''
$env:PYTHONIOENCODING = 'utf-8'
$env:RISK_AGENT_BACKEND_URL = 'http://127.0.0.1:8003'
if (-not (Test-Listener 8003)) {
    $pythonPath = Join-Path $backendRoot 'venv/Scripts/python.exe'
    $backendProcess = Start-Process -FilePath $pythonPath -ArgumentList '-u','-m','uvicorn','app:app','--host','127.0.0.1','--port','8003' -WorkingDirectory $backendRoot -WindowStyle Hidden -PassThru -RedirectStandardOutput (Join-Path $runLogDir 'backend.log') -RedirectStandardError (Join-Path $runLogDir 'backend-error.log')
    Write-Output "Backend starting: PID $($backendProcess.Id), port 8003"
} else {
    Write-Output 'Port 8003 is occupied; verifying existing service without stopping it.'
}
if (-not (Test-Listener 3000)) {
    $nodePath = (Get-Command node.exe).Source
    $nextPath = Join-Path $projectRoot 'node_modules/next/dist/bin/next'
    $frontProcess = Start-Process -FilePath $nodePath -ArgumentList ('"' + $nextPath + '"'),'dev','--hostname','127.0.0.1','--port','3000' -WorkingDirectory $projectRoot -WindowStyle Hidden -PassThru -RedirectStandardOutput (Join-Path $runLogDir 'frontend.log') -RedirectStandardError (Join-Path $runLogDir 'frontend-error.log')
    Write-Output "Frontend starting: PID $($frontProcess.Id), port 3000"
} else {
    Write-Output 'Port 3000 is occupied; verifying existing service without stopping it.'
}
$startupDeadline = (Get-Date).AddMinutes(4)
$healthy = $false
while ((Get-Date) -lt $startupDeadline) {
    try {
        $probe = Invoke-RestMethod 'http://127.0.0.1:3000/api/risk-agent/project-assistant/operations/overview?domain=lab' -TimeoutSec 5
        if ($probe.domain -eq 'lab') { $healthy = $true; break }
    } catch { }
    Start-Sleep -Seconds 2
}
if (-not $healthy) { throw "Startup check failed. Check logs or authentication: $runLogDir. No occupied process was stopped." }
Write-Output 'Ready: http://127.0.0.1:3000/operations-center?domain=lab&view=lab'
Write-Output "Logs: $runLogDir"