<?php
namespace Ari_Fancy_Lightbox;

use Ari\App\Plugin as Ari_Plugin;
use Ari\Utils\Request as Request;
use Ari\Utils\Response as Response;
use Ari_Fancy_Lightbox\Helpers\Settings as Settings;
use Ari_Fancy_Lightbox\Helpers\Screen as Screen;
use Ari_Fancy_Lightbox\Loader as Loader;

class Plugin extends Ari_Plugin {
    public function init() {
        $this->load_translations();

        if ( is_admin() ) {
            add_action( 'admin_enqueue_scripts', function() { $this->admin_enqueue_scripts(); } );
            add_action( 'admin_menu', function() { $this->admin_menu(); } );
            add_action( 'admin_init', function() { $this->admin_init(); } );
        } else {
            add_action( 'wp_enqueue_scripts', function() { $this->enqueue_scripts(); } );

            $loader = new Loader();
            $loader->run();
        }

        parent::init();
    }

    private function load_translations() {
        load_plugin_textdomain( 'ari-fancy-lightbox', false, ARIFANCYLIGHTBOX_SLUG . '/languages' );
    }

    private function admin_menu() {
        $pages = array();
        $settings_cap = 'manage_options';

        $pages[] = add_menu_page(
            __( 'ARI Fancy Lightbox', 'ari-fancy-lightbox' ),
            __( 'ARI Fancy Lightbox', 'ari-fancy-lightbox' ),
            $settings_cap,
            'ari-fancy-lightbox',
            array( $this, 'display_settings' ),
            'dashicons-format-image'
        );

        foreach ( $pages as $page ) {
            add_action( 'load-' . $page, function() {
                Screen::register();
            });
        }
    }

	private function admin_enqueue_scripts() {
		$options = $this->options;

        wp_register_script( 'ari-fancy-lightbox-app', $options->assets_url . 'common/app.js', array( 'jquery' ), $options->version );
        wp_register_script( 'ari-fancy-lightbox-app-helper', $options->assets_url . 'common/helper.js', array( 'ari-fancy-lightbox-app' ), $options->version );
        wp_register_style( 'ari-fancy-lightbox-app', $options->assets_url . 'common/css/style.css', array(), $options->version );

        wp_register_style( 'ari-qtip', $options->assets_url . 'qtip/css/jquery.qtip.min.css', array(), $options->version );
        wp_register_script( 'ari-qtip', $options->assets_url . 'qtip/js/jquery.qtip.min.js', array( 'jquery' ), $options->version );

        wp_register_script( 'ari-form-elements', $options->assets_url . 'common/form-elements.js', array( 'jquery', 'jquery-ui-slider', 'ari-qtip', 'jquery-ui-spinner' ), $options->version );
        wp_register_script( 'ari-wp-tabs', $options->assets_url . 'common/tabs.js', array( 'jquery' ), $options->version );

        $this->common_enqueue_scripts();
    }

    private function enqueue_scripts() {
        $this->common_enqueue_scripts();
    }

    private function common_enqueue_scripts() {
        $options = $this->options;

        wp_register_script( 'ari-fancybox', $options->assets_url . 'fancybox/jquery.fancybox.min.js', array( 'jquery' ), $options->version );
        wp_register_style( 'ari-fancybox', $options->assets_url . 'fancybox/jquery.fancybox.min.css', array(), $options->version );
    }

    private function admin_init() {
        Settings::instance()->init();
        if ( get_option( 'ari_fancy_lightbox_redirect', false ) ) {
            delete_option( 'ari_fancy_lightbox_redirect' );
            if ( ! isset( $_GET['activate-multi'] ) ) {
                Response::redirect( admin_url( 'admin.php?page=ari-fancy-lightbox' ) );
            }
        }

        $no_header = (bool) Request::get_var( 'noheader' );

        if ( ! $no_header ) {
            $page = Request::get_var( 'page' );

            if ( 0 === strpos( $page, 'ari-fancy-lightbox' ) ) {
                ob_start();

                add_action( 'admin_page_' . $page , function() {
                    ob_end_flush();
                }, 99 );
            }
        }
    }

    protected function need_to_update() {
        $installed_version = get_option( ARIFANCYLIGHTBOX_VERSION_OPTION );

        return ( $installed_version != $this->options->version );
    }

    protected function install() {
        $installer = new \Ari_Fancy_Lightbox\Installer();

        return $installer->run();
    }
}