$ErrorActionPreference = "Stop"

. (Join-Path $PSScriptRoot "Initialize-ServerHttpBindIp.ps1")

$tempDir = Join-Path ([System.IO.Path]::GetTempPath()) ("easyai-bind-test-" + [guid]::NewGuid().ToString("N"))
New-Item -ItemType Directory -Path $tempDir | Out-Null
$envPath = Join-Path $tempDir ".env"

function Assert-BindIp {
    param([string]$PublicApiUrl, [string]$Expected)
    [System.IO.File]::WriteAllText($envPath, "NUXT_PUBLIC_BASE_APIURL=$PublicApiUrl`n", [System.Text.UTF8Encoding]::new($false))
    Initialize-ServerHttpBindIp -Path $envPath
    $content = Get-Content $envPath -Raw -Encoding UTF8
    if ($content -notmatch "(?m)^SERVER_HTTP_BIND_IP=$([regex]::Escape($Expected))$") {
        throw "Expected SERVER_HTTP_BIND_IP=$Expected for $PublicApiUrl"
    }
}

try {
    Assert-BindIp "/api" "127.0.0.1"
    Assert-BindIp "http://10.0.0.8:3001" "0.0.0.0"
    Assert-BindIp "http://127.0.0.1:3001" "127.0.0.1"

    [System.IO.File]::WriteAllText($envPath, "NUXT_PUBLIC_BASE_APIURL=/api`nSERVER_HTTP_BIND_IP=0.0.0.0`n", [System.Text.UTF8Encoding]::new($false))
    Initialize-ServerHttpBindIp -Path $envPath
    if ((Get-Content $envPath -Raw -Encoding UTF8) -notmatch '(?m)^SERVER_HTTP_BIND_IP=0\.0\.0\.0$') {
        throw "Existing explicit bind value was not preserved"
    }

    $invalidAccepted = $false
    try {
        Initialize-ServerHttpBindIp -Path $envPath -Override "192.168.1.8"
        $invalidAccepted = $true
    } catch { }
    if ($invalidAccepted) { throw "Invalid SERVER_HTTP_BIND_IP unexpectedly accepted" }

    Write-Host "Server HTTP bind IP PowerShell tests passed"
} finally {
    Remove-Item -Recurse -Force $tempDir -ErrorAction SilentlyContinue
}