function Test-WiredConnection {
    $pingResult = Test-Connection -ComputerName 8.8.8.8 -Count 1 -ErrorAction SilentlyContinue
    return $pingResult.StatusCode -eq 0
}

function Connect-Wifi {
    param (
        [string]$SSID,
        [string]$Password
    )
    $profileXml = @"
<XML>
<WLANProfile xmlns="http://www.microsoft.com/networking/WLAN/profile/v1">
    <name>$SSID</name>
    <SSIDConfig>
        <SSID>
            <name>$SSID</name>
        </SSID>
    </SSIDConfig>
    <connectionType>ESS</connectionType>
    <connectionMode>manual</connectionMode>
    <MSM>
        <security>
            <authEncryption>
                <authentication>WPA2PSK</authentication>
                <encryption>AES</encryption>
                <useOneX>false</useOneX>
            </authEncryption>
            <sharedKey>
                <keyType>passPhrase</keyType>
                <protected>false</protected>
                <keyMaterial>$Password</keyMaterial>
            </sharedKey>
        </security>
    </MSM>
</WLANProfile>
</XML>
"@
    $profilePath = "$env:TEMP\$SSID.xml"
    $profileXml | Set-Content -Path $profilePath -Encoding UTF8
    netsh wlan add profile filename="$profilePath" > $null
    netsh wlan connect name=$SSID > $null
}

if (Test-WiredConnection) {
    Write-Host "Wired connection is active. Connecting to AAA..."
    Connect-Wifi -SSID "AAA" -Password "111"
} else {
    Write-Host "Wired connection is inactive. Connecting to BBB..."
    Connect-Wifi -SSID "BBB" -Password "222"
}
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