Checks/Aws/Test-S3BucketCrossRegionReplication.ps1

function Test-S3BucketCrossRegionReplication {
    <#
    .SYNOPSIS
        S3 bucket has cross-region replication configured to a bucket in a different region

    .DESCRIPTION
        **Amazon S3 buckets** use **cross-Region replication** with `versioning` and an enabled rule that targets a destination bucket in a different AWS Region.
        
        Buckets with same-Region targets, missing destinations, or disabled `versioning` don't meet this replication posture.

    .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: s3_bucket_cross_region_replication

    [CIEMScanResult]::Create($Check, 'MANUAL', 'This check requires manual implementation. See Prowler check s3_bucket_cross_region_replication for reference.', 'N/A', 's3 Resources')
}