param([string]$ApiKey, [switch]$Reset)
$ErrorActionPreference = 'Stop'
$dir = Join-Path $HOME '.codex'
$authPath = Join-Path $dir 'auth.json'
$configPath = Join-Path $dir 'config.toml'
New-Item -ItemType Directory -Force $dir | Out-Null
if ($Reset) { Remove-Item $authPath -Force -ErrorAction SilentlyContinue; Remove-Item $configPath -Force -ErrorAction SilentlyContinue; Write-Host 'Aurix Codex settings reset.'; exit }
if (-not $ApiKey) { $ApiKey = Read-Host 'Aurix API key' }
if ($ApiKey.Length -lt 8) { throw 'API key is too short' }
@{ auth_mode = 'apikey'; OPENAI_API_KEY = $ApiKey } | ConvertTo-Json | Set-Content $authPath
@"
model = "gpt-5.6-sol"
model_provider = "Aurix"

[model_providers.Aurix]
name = "Aurix"
base_url = "https://api.aurix-mart.online/v1"
env_key = "OPENAI_API_KEY"
wire_api = "responses"
"@ | Set-Content $configPath
Write-Host "Aurix Codex settings written to $dir."