class SettlementInfo
{
    /**
     * Returns Amazon Pay transaction info and history
     *
     * @author Evan D Shaw <evandanielshaw@gmail.com>
     * @param mixed $args ['orderId']
     * @return array
     */
    public function get($args) {
        $orderId = (int)$args['orderId'];
        $order = new OrderMeta($orderId);
        $settlementInfo = [
            'state' => $order->getTransactionState()->getState(),
            'stateReasonCode' => $order->getTransactionState()->getReasonCode(),
            'stateReasonDescription' => $order->getTransactionState()->getReasonDescription(),
            'stateDisplayText' => $order->getTransactionState()->getDisplayText(),
            'stateCssClass' => $order->getTransactionState()->getCssClass(),
            'chargeState' => $order->getChargeState(),
            'refundState' => $order->getRefundState(),
            'isUnmodifiable' => $order->getTransactionState()->isUnmodifiable(),
            'amount' => $order->getMostRecentTransactionAmount(),
            'log' => (new Models\Logger())->getSettlementHistoryLog($order->getChargePermissionId()),
        ];

        http_response_code(200);
        return $settlementInfo;
    }
}