<?php

namespace PPCard\GateWays;

use WC_Payment_Gateway;

if (!defined('ABSPATH')) {
    exit;
}
class Card extends WC_Payment_Gateway
{
    use GateWayTrait;

    const GATEWAY_ID = 'card';
    const PAY_WITH = 'ppcard';
    const ROUTE_SLUG_ASYNC_INTENT = 'card_async';
    const ROUTE_SLUG_WEBHOOK = 'ppcard_webhook';
    const ROUTE_SLUG_AJAX = 'ppcard_ajax';
    const PLUGIN_VERSION_ID = 'ppcard';
    const PLUGIN_FIELDS_TITLE = 'Pay With Card';
    const PLUGIN_VERSION = 'v1.2.0';
    const PAYMENT_MESSAGE = 'PPCard payment processing';
    const GATEWAY_URL = PPCARD_GATEWAY_VERSION . '/api/jssdk/orders';

    private $retry = 3;
    private $sleep = 500 * 500;
    public $method_title = 'Card';
    public $title = 'Card';
    public $id = self::GATEWAY_ID;
    public $has_fields = false;

    public function __construct()
    {
        $this->init_settings();
        $this->method_description = __('Accept only credit and debit card payments with your card account.', PPCARD_PLUGIN_NAME);
        $this->form_fields = $this->get_form_fields();
        $this->title = $this->get_option('title');
        $this->icon = PPCARD_PLUGIN_URL . '/assets/images/ppcard.png';
        add_action('woocommerce_update_options_payment_gateways_' . $this->id, [$this, 'process_admin_options']);
    }

    public function payment_fields()  // @codingStandardsIgnoreLine
    {
        if ($this->get_option('checkout_form_type') === 'inline') {
            echo '<p>' . $this->description . '</p>';
            echo '<div id="ppcard-card"></div>';
        } else {
            parent::payment_fields();
        }
    }

    public function process_payment($orderId)  // @codingStandardsIgnoreLine
    {
        $order = wc_get_order($orderId);
        $order->update_status('pending');
        WC()->session->set('card_order_id', $orderId);
        wc_reduce_stock_levels($orderId);
        return array(
            'result' => 'success',
            'messages' => '<div class="woocommerce-message">' . self::PAYMENT_MESSAGE . '</div>',
        );
    }

    public function get_form_fields()  // @codingStandardsIgnoreLine
    {
        return apply_filters(
            'wc_ppcard_setting',
            $this->getFormFields()
        );
    }

    public static function get_async_intent_url()  // @codingStandardsIgnoreLine
    {
        if( absint(get_query_var('order-pay')) ) {
            WC()->session->set('card_order_id', absint(get_query_var('order-pay')));
        }
        return WC()->api_request_url(self::ROUTE_SLUG_ASYNC_INTENT);
    }

    public function getVersion()
    {
        return self::PLUGIN_VERSION;
    }

    public function getWebhookSignUrl()
    {
        return $this->getRelativePath(WC()->api_request_url(self::ROUTE_SLUG_WEBHOOK));
    }

    public function checkout()
    {
        $orderId = WC()->session->get('card_order_id');
        $order = wc_get_order($orderId);
        if($order->get_payment_method() !== $this->id) {
            $order->set_payment_method( $this->id );
            $order->save();
        }
        $this->createOrder($this->buildCreateOrderBody($orderId), $orderId);
    }

    public function submit($result)
    {
        $bizId = $result['data']['biz_id'];
        $data = array(
            'biz_id' => $bizId,
            'client_info' => $result['client_info'],
            'order_id' => $result['order_id'],
            'a_site' => urlencode($result['a_site']),
            'b_site' => urlencode($result['b_site']),
            'c_site' => $result['data']['c_site'],
            'redirect_url'  => urlencode($result['redirect_url']),
            'sk' => urlencode($result['sk']),
        );

        $cSiteUrl = $data['c_site'] . '/' . self::PAY_WITH . '/modules/process-js.php?biz_id=' . $bizId . '&sk=' . $data['sk']
            . '&a_site=' . $data['a_site'] . '&b_site=' . $data['b_site'] . '&redirect_url=' . $data['redirect_url'] . '&last=0';
        echo json_encode(['code' => '200', 'url' => $cSiteUrl]);
        die;
    }
}