<?php

namespace WPD_Platform\Integrations\WoocommerceSubscriptions\Triggers;

use Dollie\SDK\Attributes\Trigger;
use Dollie\SDK\Controllers\AutomationController;
use WPD_Platform\Integrations\WordPress\WordPress;
use Dollie\SDK\Traits\SingletonLoader;
use WC_Customer;

#[Trigger(
    id: 'wc_subscription_updated',
    label: 'User Subscription Updated',
    since: '1.0.0'
)]
/**
 * UserSubscriptionUpdated.
 * php version 5.6
 *
 * @category UserSubscriptionUpdated
 * @author   BSF <username@example.com>
 * @license  https://www.gnu.org/licenses/gpl-3.0.html GPLv3
 * @link     https://www.brainstormforce.com/
 * @since    1.0.0
 */
/**
 * UserSubscriptionUpdated
 *
 * @category UserSubscriptionUpdated
 * @author   BSF <username@example.com>
 * @license  https://www.gnu.org/licenses/gpl-3.0.html GPLv3
 * @link     https://www.brainstormforce.com/
 * @since    1.0.0
 *
 * @psalm-suppress UndefinedTrait
 */
class UserSubscriptionUpdated
{
    use SingletonLoader;

    /**
     * Integration type.
     *
     * @var string
     */
    public $integration = 'WoocommerceSubscriptions';

    /**
     * Trigger name.
     *
     * @var string
     */
    public $trigger = 'wc_subscription_updated';

    /**
     * Constructor
     *
     * @since  1.0.0
     */
    public function __construct()
    {
        add_filter('dollie_trigger_register_trigger', [$this, 'register']);
    }

    /**
     * Register action.
     *
     * @param array $triggers trigger data.
     * @return array
     */
    public function register($triggers)
    {
        $triggers[$this->integration][$this->trigger] = [
            'label' => __('User Subscription Updated', 'dollie'),
            'action' => $this->trigger,
            'common_action' => 'woocommerce_subscription_status_updated',
            'function' => [$this, 'trigger_listener'],
            'priority' => 30,
            'accepted_args' => 3,
        ];

        return $triggers;
    }

    /**
     *  Trigger listener
     *
     * @param object $subscription Subscription.
     * @param string $new_status New Status.
     * @param string $old_status Old status.
     *
     * @return void
     */
    public function trigger_listener($subscription, $new_status, $old_status)
    {

        if (! class_exists('\WC_Subscription')) {
            return;
        }
        if (! $subscription instanceof \WC_Subscription) {
            return;
        }

        $items = $subscription->get_items();

        foreach ($items as $item) {
            $context['variation_id'] = $item->get_variation_id();
            $context['product_id'] = $item->get_product_id();
            if ($item->get_variation_id()) {
                $context['subscription'] = $item->get_variation_id();
            } else {
                $context['subscription'] = $item->get_product_id();
            }
            $context['variation_name'] = $item->get_name();
            $context['product_name'] = get_the_title($item->get_product_id());
        }

        $subscription_status = $subscription->get_status();
        $subscription_start_date = $subscription->get_date_created();
        $subscription_next_payment_date = $subscription->get_date('next_payment');

        $context['subscription_data'] = [
            'start_date' => $subscription_start_date,
            'next_payment_date' => $subscription_next_payment_date,
        ];
        $context['subscription_id'] = $subscription->get_id();
        $context['user'] = WordPress::get_user_context($subscription->get_user_id());
        // Get WooCommerce checkout instance for the user details.
        WC()->customer = new WC_Customer($subscription->get_user_id());
        $checkout = WC()->checkout();
        if ($checkout) {
            $billing_fields = $checkout->get_checkout_fields('billing');
            $field_details = [];
            foreach ($billing_fields as $key => $field) {
                $field_id = $key;
                $field_value = get_user_meta($subscription->get_user_id(), $field_id, true);
                $field_details[$field_id] = $field_value;
            }
            $context['user_billing_data'] = $field_details;
        }

        $context['new_status'] = $subscription_status;
        $context['old_status'] = $old_status;
        $context['status'] = 'wc-' . $subscription_status;

        AutomationController::dollie_trigger_handle_trigger(
            [
                'trigger' => $this->trigger,
                'context' => $context,
            ]
        );
    }
}

/**
 * Ignore false positive
 *
 * @psalm-suppress UndefinedMethod
 */
UserSubscriptionUpdated::get_instance();
