Checks/Azure/Test-AppFunctionVnetIntegrationEnabled.ps1

function Test-AppFunctionVnetIntegrationEnabled {
    <#
    .SYNOPSIS
        Function app has Virtual Network integration enabled

    .DESCRIPTION
        **Azure Function apps** configured with **Virtual Network integration** uses a chosen subnet so outbound traffic is routed via the VNet and can reach private or service-endpoint-secured resources.
        
        The finding reflects whether a function app is associated with a subnet resource ID.

    .PARAMETER Check
        CIEMCheck object containing check metadata.
    #>

    [CmdletBinding()]
    [OutputType([PSCustomObject[]])]
    param(
        [Parameter(Mandatory)]
        [CIEMCheck]$Check
    )

    $ErrorActionPreference = 'Stop'

    # TODO: Implement check logic based on Prowler check: app_function_vnet_integration_enabled

    [CIEMScanResult]::Create($Check, 'MANUAL', 'This check requires manual implementation. See Prowler check app_function_vnet_integration_enabled for reference.', 'N/A', 'app Resources')
}