MIREST

0.0.2

Private/RefreshMIASessionIfNeeded.ps1

                                function RefreshMIASessionIfNeeded

{

    $elapsed = New-TimeSpan -Start $Script:MIASession.CreatedAt

    Write-Verbose "MIA Session at $($elapsed.TotalSeconds) of $($Script:MIASession.ExpiresIn)"

    # If the key is within 30 seconds of expiring, let's go ahead and

    # refresh it.

    if ($elapsed.TotalSeconds -gt $Script:MIASession.ExpiresIn - 30) {

        Write-Verbose "Session expired, refreshing..."

        $params = @{

            Uri = "https://$($Script:MIASession.Hostname)/api/v1/token"

            Method = 'POST'

            ContentType = 'application/x-www-form-urlencoded'

            Body = "grant_type=refresh_token&refresh_token=$($Script:MIASession.RefreshToken)"

            Headers = @{Accept = "application/json"}

        }

        $response = Invoke-RestMethod @params

        Set-MIASession -Hostname $Script:MIASession.Hostname -Response $response

    }

}