Checks/Aws/Test-WafRegionalRulegroupNotEmpty.ps1

function Test-WafRegionalRulegroupNotEmpty {
    <#
    .SYNOPSIS
        AWS WAF Classic Regional rule group has at least one rule

    .DESCRIPTION
        **AWS WAF Classic Regional rule groups** are evaluated to confirm they contain at least one **rule**. Groups with no rule entries are considered empty.

    .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: waf_regional_rulegroup_not_empty

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