<?php

namespace WPAdminify\Inc\Modules\ActivityLogs;

use WPAdminify\Inc\Modules\ActivityLogs\Inc\DB_Table;
use WPAdminify\Inc\Modules\ActivityLogs\Inc\Api;
use WPAdminify\Inc\Modules\ActivityLogs\Inc\Hooks;
use WPAdminify\Inc\Modules\ActivityLogs\Inc\Adminify_Activity_Log_List_Table;

// no direct access allowed
if (!defined('ABSPATH'))  exit;

/**
 * WPAdminify
 * @package Activity Logs
 *
 * @author Jewel Theme <support@jeweltheme.com>
 */

class ActivityLogs
{
    public $url;

    // Adminify List Table
    protected $_list_table = null;
    protected $_screens = array();

    public static $instance;

    public static function get_instance() {
        if ( is_null(self::$instance) ) self::$instance = new self();
        return self::$instance;
    }

    public function __construct()
    {
        global $wpdb;
        $this->url = WP_ADMINIFY_URL . 'Inc/Modules/ActivityLogs';
        if (is_admin()) {
            add_action('admin_menu', [$this, 'jltwp_adminify_activity_logs_submenu'], 52);
            add_action('admin_enqueue_scripts', [$this, 'jltwp_adminify_enqueue_scripts']);

            new DB_Table();

            $this->api = new Api();
            $this->hooks = Hooks::get_instance();

            $wpdb->adminify_activity_logs = $wpdb->prefix . 'adminify_activity_logs';
        }

        add_action('admin_init', [$this, 'init_actions']);
    }

    public function jltwp_adminify_activity_logs_submenu()
    {
        $this->_screens['adminify_log'] = add_submenu_page(
            'wp-adminify-settings',
            esc_html__('Activity Logs by WP Adminify', WP_ADMINIFY_TD),
            esc_html__('Activity Logs', WP_ADMINIFY_TD),
            apply_filters('jltwp_adminify_capability', 'manage_options'),
            'adminify-activity-logs', // Page slug, will be displayed in URL
            [$this, 'jltwp_adminify_activity_logs_contents']
        );

        // Making sure that we've created Instance
        add_action('load-' . $this->_screens['adminify_log'], [$this, 'jltwp_adminify_get_list_table']);
    }

    public function init_actions()
    {
        if (empty($_GET['page']) || $_GET['page'] !== 'adminify-activity-logs') return;
        if (empty($_GET['action']) || $_GET['action'] == -1) return;
        if (empty($_GET['log_id'])) return;

        $action = $_GET['action'];
        $log_id = (int) $_GET['log_id'];

        $sendback = admin_url('admin.php?page=adminify-activity-logs');

        if ($action == 'delete') {
            check_admin_referer('delete-log_' . $log_id);
            $adminify_activity_logs = ActivityLogs::get_instance();
            $adminify_activity_logs->api->delete($log_id);
        }

        wp_redirect($sendback);
        exit;
    }

    /**
     * Scripst / Styles
     */
    public function jltwp_adminify_enqueue_scripts()
    {
        $screen = get_current_screen();

        // Load Scripts/Styles only Activity Logs Page
        if ('wp-adminify_page_adminify-activity-logs' != $screen->id) {
            return;
        }

        if ($screen->id == 'wp-adminify_page_adminify-activity-logs') {
            $this->admin_head_css();
        }
    }

    /**
     * Admin head CSS
     *
     * @return void
     */
    public function admin_head_css()
    {
        $activity_custom_css = '';
        $activity_custom_css .= '.wp-adminify_page_adminify-activity-logs .label {
                font-size: inherit !important;
            }

            #record-actions-submit {
                margin-top: 10px;
            }

            .wp-adminify-pt {
                color: #ffffff;
                padding: 1px 4px;
                margin: 0 5px;
                font-size: 1em;
                border-radius: 3px;
                background: #808080;
                font-family: inherit;
            }

            .wp-adminify_page_adminify-activity-logs .manage-column {
                width: auto;
            }

            .wp-adminify_page_adminify-activity-logs .column-description {
                width: 20%;
            }

            #adminmenu #wp-adminify_page_adminify-activity-logs div.wp-menu-image:before {
                content: "\f321";
            }

            @media (max-width: 767px) {
                .wp-adminify_page_adminify-activity-logs .manage-column {
                    width: auto;
                }

                .wp-adminify_page_adminify-activity-logs .column-date,
                .wp-adminify_page_adminify-activity-logs .column-author {
                    display: table-cell;
                    width: auto;
                }

                .wp-adminify_page_adminify-activity-logs .column-ip,
                .wp-adminify_page_adminify-activity-logs .column-description,
                .wp-adminify_page_adminify-activity-logs .column-label {
                    display: none;
                }

                .wp-adminify_page_adminify-activity-logs .column-author .avatar {
                    display: none;
                }
            }';

        $activity_custom_css = preg_replace('#/\*.*?\*/#s', '', $activity_custom_css);
        $activity_custom_css = preg_replace('/\s*([{}|:;,])\s+/', '$1', $activity_custom_css);
        $activity_custom_css = preg_replace('/\s\s+(.*)/', '$1', $activity_custom_css);

        if (!empty($this->options['admin_ui'])) {
            wp_add_inline_style('wp-adminify-admin', wp_strip_all_tags($activity_custom_css));
        } else {
            wp_add_inline_style('wp-adminify-default-ui', wp_strip_all_tags($activity_custom_css));
        }
    }

    /**
     * Get List Table
     */
    public function jltwp_adminify_get_list_table()
    {
        if (is_null($this->_list_table)) {
            $this->_list_table = new Adminify_Activity_Log_List_Table(array('screen' => $this->_screens['adminify_log']));
            do_action('wp_adminify_activity_page', $this->_list_table);
        }

        return $this->_list_table;
    }

    public function jltwp_adminify_activity_logs_contents()
    {
        $this->jltwp_adminify_get_list_table()->prepare_items();
?>
        <div class="wrap">
            <h1 class="wp-adminify-page-title"><?php _ex('Activity Log', 'Page and Menu Title', WP_ADMINIFY_TD); ?></h1>

            <form id="activity-filter" method="get">
                <input type="hidden" name="page" value="<?php echo esc_attr($_REQUEST['page']); ?>" />
                <?php $this->jltwp_adminify_get_list_table()->display(); ?>
            </form>
        </div>

<?php
    }
}