class OrderEdit extends OrderEditDI
{
    /**
     * AmazonPay module object
     *
     * @var AmazonPay
     */
    protected $module;

    /**
     * Error message for when an error occurs after executing an Amazon Pay
     * settlement operation by changing the 対応状況
     *
     * @var null|string
     */
    private $orderUpdateErrorMessage = null;

    /**
     * Loads assets and registers hooks for order edit page
     *
     * @author Evan D Shaw <evandanielshaw@gmail.com>
     * @return OrderEdit
     */
    public function init() {
        add_filter('usces_filter_settle_info_field_meta_keys', [$this, 'filterSettlementInfoTableMetaKeys'], 10, 1);
        add_filter('usces_filter_settle_info_field_keys', [$this, 'filterSettlementInfoTableKeys'], 10, 1);

        $enqueue = function () {
            // phpcs:disable WordPress.WP.I18n.NonSingularStringLiteralText
            $currency = __(usces_crcode('return'), 'usces');
            try {
                $order = new OrderMeta($_REQUEST['order_id']);
                $currency = __($order->getPaymentCurrency(), 'usces');
            } catch (InvalidArgumentException $e) {
                // not an Amazon Pay V2 order...
                return;
            }
            // phpcs:enable

            $semantic = new Semantic();
            $semantic->loadDimmerCss();
            $semantic->loadLoaderCss();
            $semantic->loadToastCss();
            $semantic->loadTransitionCss();
            $semantic->loadSegmentCss();
            $semantic->loadSemanticJS();
            $semantic->loadMessageCss();
            $slug = 'amazon-settlement-actions';
            SettlementModulesUtils::loadTransactionStatesCss();
            wp_enqueue_script(
                $slug,
                WCEXAAP_PLUGIN_URL . '/dist/settlementInfo.js',
                [],
                WCEXAAP_VERSION,
                true
            );
            wp_localize_script($slug, AmazonPay::L10N, array_merge(
                $this->module->getScriptInjectionVariables(),
                [
                    'orderId' => $_REQUEST['order_id'],
                    'currency' => $currency,
                    'chargeStateMap' => Charge\State::$stateMap,
                    'refundStateMap' => Refund\State::$stateMap,
                ]
            ));
            wp_set_script_translations($slug, 'wcexaap', WCEXAAP_LANGDIR);
        };
        $this->loadMyModuleAssets($enqueue);
        return $this;
    }

    /**
     * Adds 審査ステータス HTML under 対応状況 dropdown
     *
     * @author Evan D Shaw <evandanielshaw@gmail.com>
     * @inheritDoc
     * @param array $data
     * @param array $cscs_meta
     * @param array $action_args
     * @return void
     */
    protected function orderEditFormStatusBlockMiddle($data, $cscs_meta, $action_args) {
        $orderId = (int)$action_args['order_id'];
        try {
            $order = new OrderMeta($orderId);
        } catch (InvalidArgumentException $e) {
            // not an Amazon Pay V2 order...
            return;
        }

        $this->displayTransactionState($order->getTransactionState());
    }

    /**
     * Filter search keys for order meta query
     *
     * @author Evan D Shaw <evandanielshaw@gmail.com>
     * @param array $keys
     * @return array
     */
    public function filterSettlementInfoTableMetaKeys($keys) {
        // V1 keys
        $keys = !empty($keys) ? $keys : [];
        $keys[] = 'amazon_orderid';
        $keys[] = 'amazon_authid';

        // V2 keys
        $keys[] = OrderMeta::CHARGE_PERMISSION_ID;
        $keys[] = OrderMeta::CHARGE_ID;
        $keys[] = OrderMeta::REFUND_ID;
        $keys[] = OrderMeta::LINK_KEY;
        return $keys;
    }

    /**
     * Filters list of keys checked during table construction under 支払情報 section
     *
     * @author Evan D Shaw <evandanielshaw@gmail.com>
     * @param array $keys
     * @return array
     */
    public function filterSettlementInfoTableKeys($keys) {
        // V1 keys
        $keys = !empty($keys) ? $keys : [];
        $keys[] = 'amazon_orderid';
        $keys[] = 'amazon_authid';

        // V2 keys
        $keys[] = OrderMeta::CHARGE_PERMISSION_ID;
        $keys[] = OrderMeta::CHARGE_ID;
        $keys[] = OrderMeta::REFUND_ID;
        $keys[] = OrderMeta::LINK_KEY;
        return $keys;
    }

    /**
     * 支払情報 section of order edit page
     *
     * @author Evan D Shaw <evandanielshaw@gmail.com>
     * @param mixed $data
     * @param mixed $action_args ['order_action', 'order_id', 'cart']
     * @return void
     */
    protected function settlementInfo($data, $action_args) {
        ?>
        <div id="<?php echo AmazonPay::VUE_APP_MOUNT_EL; ?>"></div>
        <?php
    }

    /**
     * Called on completion status
     *
     * @author Evan D Shaw <evandanielshaw@gmail.com>
     * @param \stdClass $new_orderdata
     * @param string    $old_status
     * @param \stdClass $old_orderdata
     * @return void
     */
    protected function updateOrderDataCompletion($new_orderdata, $old_status, $old_orderdata) {
        (new V1OrderEdit($this->module))->updateOrderDataCompletion($new_orderdata, $old_status, $old_orderdata);
        $opts = $this->module->getActingOpts();
        if ($opts['sync_with_order_status_changes'] !== 'on') {
            return;
        }

        $orderId = (int)$old_orderdata->ID;
        try {
            $order = new OrderMeta($orderId);
        } catch (InvalidArgumentException $e) {
            // not an Amazon Pay V2 order...
            return;
        }

        if ($order->getTransactionState()->getState() !== Charge\State::AUTHORIZED) {
            return;
        }

        $result = (new API\Charge\Capture($this->module, $order))->post(
            $order->getChargeId(),
            $order->getMostRecentTransactionAmount(),
            $order->getPaymentCurrency()
        );
        if ($result instanceof GenericError) {
            $this->orderUpdateErrorMessage = $result->message;
        }
    }

    /**
     * Called on cancel status
     *
     * @author Evan D Shaw <evandanielshaw@gmail.com>
     * @param \stdClass $new_orderdata
     * @param string    $old_status
     * @param \stdClass $old_orderdata
     * @return void
     */
    protected function updateOrderDataCancel($new_orderdata, $old_status, $old_orderdata) {
        (new V1OrderEdit($this->module))->updateOrderDataCancel($new_orderdata, $old_status, $old_orderdata);
        $opts = $this->module->getActingOpts();
        if ($opts['sync_with_order_status_changes'] !== 'on') {
            return;
        }

        $orderId = (int)$old_orderdata->ID;
        try {
            $order = new OrderMeta($orderId);
        } catch (InvalidArgumentException $e) {
            // not an Amazon Pay V2 order...
            return;
        }

        if ($order->getRefundState() !== null) {
            return;
        }

        $cstate = $order->getChargeState()->getState();
        if ($cstate !== Charge\State::AUTHORIZED && $cstate !== Charge\State::DECLINED) {
            return;
        }

        $result = (new API\Charge\Cancel($this->module, $order))->delete($order->getChargeId(), '');
        if ($result instanceof GenericError) {
            $this->orderUpdateErrorMessage = $result->message;
        }
    }

    /**
     * Set action status and message after single order update
     *
     * @author Evan D Shaw <evandanielshaw@gmail.com>
     * @global \usc_e_shop $usces
     * @param int   $order_id
     * @param array $res
     * @return void
     */
    public function setActionStatusAndMessage($order_id, $res) {
        global $usces;

        (new V1OrderEdit($this->module))->setActionStatusAndMessage($order_id, $res);
        if (!empty($this->orderUpdateErrorMessage)) {
            $usces->set_action_status(
                'error',
                Utils::adminMessageString($order_id, 'error', $this->orderUpdateErrorMessage, false)
            );
        }
    }
}