Param
(
      [Parameter(Mandatory=$true)]   [string] $jsonfile
    , [Parameter(Mandatory=$true)]   [string] $breachname
    , [Parameter(Mandatory=$false)]   [switch] $PassUsersToPipeline
)


$json = Get-Content -Path $jsonfile | Convertfrom-Json

foreach ($rec in $json.BreachSearchResults | ?{$_.Breaches.Title -eq $breachname} )
{
    $mail = "{0}@{1}" -f $rec.alias,$rec.domainname
    $mailFilter = "smtp:{0}" -f $mail

    $user = Get-ADUser -Filter {ProxyAddresses -eq $mailFilter} -Properties displayname

    if($PassUsersToPipeline)
    {
        $user
    }
    else
    {
        [pscustomobject] @{
            mail = $mail
            displayName = $user.displayName
            status = $user.Enabled
        }
    }
}