<?php

namespace WP_Statistics\Service\Integrations\Plugins;

use WP_STATISTICS\Option;
use WP_Statistics\Service\Admin\NoticeHandler\Notice;

class RealCookieBanner extends AbstractIntegration
{
    protected $key = 'real_cookie_banner';

    /**
     * Returns the name of the integration.
     *
     * @return  string
     */
    public function getName()
    {
        return esc_html__('Real Cookie Banner', 'wp-statistics');
    }

    /**
     * detection notice of "Real Cookie Banner" plugin.
     */
    public function detectionNotice()
    {
        return [
            'key'           => 'real_cookie_banner_detection_notice',
            'title'         => esc_html__('Real Cookie Banner integration available', 'wp-statistics'),
            'description'   => esc_html__('Real Cookie Banner is active, but its integration with WP Statistics is disabled. Turn it on in WP Statistics → Settings → Privacy & Data Protection so your analytics follow the consent given in Real Cookie Banner.', 'wp-statistics'),
        ];
    }

    public function isActive()
    {
        return is_plugin_active('real-cookie-banner-pro/index.php') || is_plugin_active('real-cookie-banner/index.php');
    }

    public function register()
    {
        add_action('wp_statistics_save_settings', [$this, 'clearTemplateCache']);
        add_action('RCB/Templates/TechnicalHandlingIntegration', [$this, 'handleIntegration']);
    }

    public function clearTemplateCache()
    {
        if (function_exists('wp_rcb_invalidate_templates_cache')) {
            wp_rcb_invalidate_templates_cache();
        }
    }

    public function trackAnonymously()
    {
        if (!function_exists('wp_rcb_consent_given')) {
            return false;
        }

        $baseConsent            = wp_rcb_consent_given('wp-statistics');
        $dataProcessingConsent  = wp_rcb_consent_given('wp-statistics-with-data-processing');

        $baseConsent            = $baseConsent['cookieOptIn'];
        $dataProcessingConsent  = $dataProcessingConsent['cookieOptIn'];

        return $baseConsent && !$dataProcessingConsent;
    }

    public function hasConsent()
    {
        if (!function_exists('wp_rcb_consent_given')) {
            return true;
        }

        $baseConsent            = wp_rcb_consent_given('wp-statistics');
        $dataProcessingConsent  = wp_rcb_consent_given('wp-statistics-with-data-processing');

        $baseConsent            = $baseConsent['cookieOptIn'];
        $dataProcessingConsent  = $dataProcessingConsent['cookieOptIn'];

        return $baseConsent || $dataProcessingConsent;
    }

    public function handleIntegration($integration)
    {
        $options        = Option::getOptions();
        $defaultOptions = Option::defaultOption();
        $hashIps        = boolval($options['hash_ips'] ?? $defaultOptions['hash_ips']);
        $file           = constant('WP_STATISTICS_MAIN_FILE');

        $integration->integrate($file, 'wp-statistics');

        if (!$hashIps) {
            $integration->integrate($file, 'wp-statistics-with-data-processing');
        }
    }

    /**
     * Return the status of the integration.
     *
     * @return array The status of the integration.
     */
    public function getStatus()
    {
        return [
            'has_consent'       => $this->hasConsent(),
            'track_anonymously' => $this->trackAnonymously()
        ];
    }
}