Checks/Azure/Test-AppFunctionIdentityIsConfigured.ps1

function Test-AppFunctionIdentityIsConfigured {
    <#
    .SYNOPSIS
        Function app has a system-assigned or user-assigned managed identity enabled

    .DESCRIPTION
        **Azure Function Apps** are evaluated for an enabled **managed identity** (`SystemAssigned` or `UserAssigned`) configured on the app.
        
        The finding indicates whether an identity is present to support token-based access to other Azure resources.

    .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_identity_is_configured

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