<?php

namespace NinjaTables\App\Modules\Lead;

class LeadOptIn
{
    private $apiUrl = 'https://wpmanageninja.com/?wpmn_api=product_users';
    private $options;
    private $dismissTime = 2592000; // 30 days

    public function __construct($optionArray)
    {
        $this->options = $optionArray;
    }

    /**
     * Check If User already consent. If consented then don't show
     * Or If user dismissed then check if $this->dismissTime is over.
     * If within the time then don't show
     * Otherwise we can show this message
     * @return bool
     */
    public function noticeable()
    {
        $optStatus = $this->optStatus();
        if ($optStatus == 'yes' || $optStatus == 'no') {
            return false;
        }
        // check if user dismissed
        $dismissTime = $this->getValue('lead_optin_dismiss');
        if ($dismissTime && (time() - intval($dismissTime) < $this->dismissTime)) {
            return false;
        }

        return true;
    }

    public function isAccepted()
    {
        return $this->optStatus() == 'yes';
    }

    public function optStatus()
    {
        return $this->getValue('lead_optin_status');
    }

    private function getValue($key)
    {
        if (isset($this->options[$key])) {
            return $this->options[$key];
        }

        return false;
    }

    public function getNotice()
    {
        return 'We made a few tweaks to the plugin, <a href="#">Opt in to make <b>"Ninja Tables" Better!</b></a>';
    }

    public function subscribe()
    {
        $currentUser = wp_get_current_user();
        $data        = array(
            'first_name'         => $currentUser->first_name,
            'last_name'          => $currentUser->last_name,
            'display_name'       => $currentUser->display_name,
            'email'              => $currentUser->user_email,
            'site_url'           => site_url(),
            'request_from'       => $this->get_request_from(),
            'plugins'            => $this->getPluginsInfo(),
            'ninja_doing_action' => 'activate'
        );
        wp_remote_post($this->apiUrl, array(
            'method'    => 'POST',
            'sslverify' => false,
            'body'      => $data
        ));
    }


    // Function to get the client IP address
    public function get_request_from()
    {
        $ipaddress = '';
        if (isset($_SERVER['HTTP_CLIENT_IP'])) {
            $ipaddress = sanitize_text_field(wp_unslash($_SERVER['HTTP_CLIENT_IP']));
        } elseif (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
            $ipaddress = sanitize_text_field(wp_unslash($_SERVER['HTTP_X_FORWARDED_FOR']));
        } elseif (isset($_SERVER['HTTP_X_FORWARDED'])) {
            $ipaddress = sanitize_text_field(wp_unslash($_SERVER['HTTP_X_FORWARDED']));
        } elseif (isset($_SERVER['HTTP_FORWARDED_FOR'])) {
            $ipaddress = sanitize_text_field(wp_unslash($_SERVER['HTTP_FORWARDED_FOR']));
        } elseif (isset($_SERVER['HTTP_FORWARDED'])) {
            $ipaddress = sanitize_text_field(wp_unslash($_SERVER['HTTP_FORWARDED']));
        } elseif (isset($_SERVER['REMOTE_ADDR'])) {
            $ipaddress = sanitize_text_field(wp_unslash($_SERVER['REMOTE_ADDR']));
        } else {
            $ipaddress = 'UNKNOWN';
        }

        return $ipaddress;
    }


    private function getPluginsInfo()
    {
        $activePlugins   = get_option('active_plugins', array());
        $inActivePlugins = array();
        $all_plugins     = get_plugins();
        foreach ($all_plugins as $pluginName => $plugin) {
            if ( ! in_array($pluginName, $activePlugins)) {
                $inActivePlugins[] = $pluginName;
            }
        }

        return array(
            'actives'   => $activePlugins,
            'inactives' => $inActivePlugins
        );
    }
}
