<?php
if ( !defined('ABSPATH') ) {
  exit;
}

class TenWebNewLibDeactivate {
  public $deactivate_reasons = array();
  public $config;
  // Reason IDs
  const REASON_PLUGIN_IS_HARD_TO_USE_TECHNICAL_PROBLEMS = "reason_plugin_is_hard_to_use_technical_problems";
  const REASON_FREE_VERSION_IS_LIMITED = "reason_free_version_limited";
  const REASON_PRO_EXPENSIVE = "reason_premium_expensive";
  const REASON_UPGRADING_TO_PAID_VERSION = "reason_upgrading_to_paid_version";
  const REASON_TEMPORARY_DEACTIVATION = "reason_temporary_deactivation";

  public function __construct( $config = array() ) {
    $this->config = $config;
    $wd_options = $this->config;
    $this->deactivate_reasons = array(
      1 => array(
        'id' => self::REASON_PLUGIN_IS_HARD_TO_USE_TECHNICAL_PROBLEMS,
        'text' => __('Technical problems / hard to use', $wd_options->prefix),
      ),
      2 => array(
        'id' => self::REASON_FREE_VERSION_IS_LIMITED,
        'text' => __('Free version is limited', $wd_options->prefix),
      ),
      3 => array(
        'id' => self::REASON_UPGRADING_TO_PAID_VERSION,
        'text' => __('Upgrading to paid version', $wd_options->prefix),
      ),
      4 => array(
        'id' => self::REASON_TEMPORARY_DEACTIVATION,
        'text' => __('Temporary deactivation', $wd_options->prefix),
      ),
    );
    add_action('admin_footer', array( $this, 'add_deactivation_feedback_dialog_box' ));
    add_action('admin_init', array( $this, 'submit_and_deactivate' ));
    // Just enqueue styles/scripts and they will be in the footer.
    $this->scripts();
  }

  public function add_deactivation_feedback_dialog_box() {
    $deactivate_reasons = $this->deactivate_reasons;
    $wd_options = $this->config;
    ?>
    <script>
      jQuery(function() {
        tenwebReady("<?php echo $wd_options->prefix; ?>");
      });
    </script>
    <?php
    $deactivate_url = add_query_arg(array(
                                      'action' => 'deactivate',
                                      'plugin' => plugin_basename($wd_options->plugin_main_file),
                                      '_wpnonce' => wp_create_nonce('deactivate-plugin_' . plugin_basename($wd_options->plugin_main_file)),
                                    ), admin_url('plugins.php'));
    require($wd_options->wd_dir_templates . '/display_deactivation_popup.php');
  }

  public function scripts() {
    $wd_options = $this->config;
    wp_enqueue_style('tenweb-deactivate-popup', $wd_options->wd_url_css . '/deactivate_popup.css', array(), get_option($wd_options->prefix . "_version"));
    wp_enqueue_script('tenweb-deactivate-popup', $wd_options->wd_url_js . '/deactivate_popup.js', array(), get_option($wd_options->prefix . "_version"));
    $admin_data = wp_get_current_user();
    wp_localize_script('tenweb-deactivate-popup', $wd_options->prefix . 'WDDeactivateVars', array(
      "prefix" => $wd_options->prefix,
      "deactivate_class" => $wd_options->prefix . '_deactivate_link',
      "email" => $admin_data->data->user_email,
      "plugin_wd_url" => $wd_options->plugin_wd_url,
    ));
  }

  public function submit_and_deactivate() {
    $wd_options = $this->config;
    if ( isset($_POST[$wd_options->prefix . "_submit_and_deactivate"]) ) {

      if ( $_POST[$wd_options->prefix . "_submit_and_deactivate"] == 2 || $_POST[$wd_options->prefix . "_submit_and_deactivate"] == 3 ) {
        $data = array();
        $data["reason"] = isset($_POST[$wd_options->prefix . "_reasons"]) ? sanitize_text_field($_POST[$wd_options->prefix . "_reasons"]) : "";
        $data["site_url"] = site_url();
        $data["product_id"] = $wd_options->plugin_id;
        $data["additional_details"] = isset($_POST[$wd_options->prefix . "_additional_details"]) ? sanitize_text_field($_POST[$wd_options->prefix . "_additional_details"]) : "";
        $admin_data = wp_get_current_user();
        $data["email"] = isset($_POST[$wd_options->prefix . "_email"]) ? sanitize_email($_POST[$wd_options->prefix . "_email"]) : $admin_data->data->user_email;
        $user_first_name = get_user_meta($admin_data->ID, "first_name", TRUE);
        $user_last_name = get_user_meta($admin_data->ID, "last_name", TRUE);
        $data["name"] = $user_first_name || $user_last_name ? $user_first_name . " " . $user_last_name : $admin_data->data->user_login;
        $response = wp_remote_post(TEN_WEB_NEW_LIB_DEACTIVATION_URL, array(
                                                                     'method' => 'POST',
                                                                     'timeout' => 45,
                                                                     'redirection' => 5,
                                                                     'httpversion' => '1.0',
                                                                     'blocking' => TRUE,
                                                                     'headers' => array( "Accept" => "application/x.10webcore.v1+json" ),
                                                                     'body' => $data,
                                                                     'cookies' => array(),
                                                                   ));
        $response_body = (!is_wp_error($response) && isset($response["body"])) ? json_decode($response["body"], TRUE) : NULL;
      }
      if ( $_POST[$wd_options->prefix . "_submit_and_deactivate"] == 2 || $_POST[$wd_options->prefix . "_submit_and_deactivate"] == 1 ) {
        $deactivate_url = add_query_arg(array(
                                          'action' => 'deactivate',
                                          'plugin' => plugin_basename($wd_options->plugin_main_file),
                                          '_wpnonce' => wp_create_nonce('deactivate-plugin_' . plugin_basename($wd_options->plugin_main_file)),
                                        ), admin_url('plugins.php'));
        echo '<script>window.location.href="' . $deactivate_url . '";</script>';
      }
    }
  }
}