<?php

/*
Copyright 2016-2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.

Licensed under the GNU General Public License as published by the Free Software Foundation,
Version 2.0 (the "License"). You may not use this file except in compliance with the License.
A copy of the License is located in the "license" file accompanying this file.

This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
either express or implied. See the License for the specific language governing permissions
and limitations under the License.
*/
namespace AmazonAssociatesLinkBuilder\includes;

use AmazonAssociatesLinkBuilder\constants\Cron_Constants;
use AmazonAssociatesLinkBuilder\cron\Cron_Manager;
use AmazonAssociatesLinkBuilder\cron\Cron_Schedule_Manager;
use AmazonAssociatesLinkBuilder\shortcode\Shortcode_Manager;
use AmazonAssociatesLinkBuilder\shortcode\Shortcode_Loader;
use AmazonAssociatesLinkBuilder\includes\Hook_Loader;
use AmazonAssociatesLinkBuilder\io\Curl_Request;
use AmazonAssociatesLinkBuilder\io\File_System_Helper;
use AmazonAssociatesLinkBuilder\helper\Credentials_Helper;
use AmazonAssociatesLinkBuilder\ip2Country\Maxmind_Db_Manager;
use AmazonAssociatesLinkBuilder\admin\Plugin_Admin;
use AmazonAssociatesLinkBuilder\admin\sidebar\Sidebar;
use AmazonAssociatesLinkBuilder\rendering\Content_Filter;
use AmazonAssociatesLinkBuilder\constants\Db_Constants;
use AmazonAssociatesLinkBuilder\sql\Sql_Helper;

/**
 * The class that manages all the events of the wordpress.
 *
 * @since      1.0.0
 * @package    AmazonAssociatesLinkBuilder
 * @subpackage AmazonAssociatesLinkBuilder/includes
 */
class Plugin_Manager {

    protected $hook_loader;
    protected $shortcode_loader;
    protected $shortcode_manager;
    private $cron_manager;
    private $cron_schedule_manager;

    public function __construct() {
        $this->hook_loader = new Hook_Loader();
        $this->shortcode_loader = new Shortcode_Loader();
        $this->shortcode_manager = new Shortcode_Manager();
        $this->cron_manager = new Cron_Manager( new Sql_Helper( DB_NAME, Db_Constants::ITEM_LOOKUP_RESPONSE_TABLE_NAME ) );
        $this->cron_schedule_manager = new Cron_Schedule_Manager();

        //add the hooks specific to admin.
        $this->add_admin_hooks();

        //add the hooks for shortcode rendering.
        $this->register_shortcode_hooks();

        //Add the hooks for the rendering Settings page of plugin
        $this->add_credentials_hooks();

        //Add the hooks for auto updating the cache
        $this->add_item_lookup_cache_auto_update_hooks();
    }

    /**
     * Add the hooks in the admin section
     *
     * @since 1.0.0
     */
    private function add_admin_hooks() {
        $plugin_admin = new Plugin_Admin();
        $this->hook_loader->add_action( 'admin_print_footer_scripts', $plugin_admin, 'add_quicktags' );
        $this->hook_loader->add_action( 'wp_ajax_get_item_search_result', $plugin_admin, 'get_item_search_result' );
        $this->hook_loader->add_action( 'wp_ajax_get_link_code', $plugin_admin, 'get_link_code' );
        $this->hook_loader->add_action( 'wp_ajax_get_custom_template_content', $plugin_admin, 'get_custom_template_content' );
        $this->hook_loader->add_action( 'media_buttons', $plugin_admin, 'admin_display_callback' );
        $this->hook_loader->add_action( 'init', $plugin_admin, 'register_gb_block_if_supported');
        $this->hook_loader->add_action( 'enqueue_block_editor_assets', $plugin_admin, 'enqueue_block_editor_assets_if_supported');
        $this->hook_loader->add_action( 'enqueue_block_assets', $plugin_admin, 'enqueue_block_assets');
        $this->hook_loader->add_action( 'admin_footer', $plugin_admin, 'admin_footer_callback' );
        $this->hook_loader->add_action( 'plugins_loaded', $plugin_admin, 'check_update' );

        $aalb_sidebar = new Sidebar();
        $this->hook_loader->add_action( 'admin_init', $aalb_sidebar, 'register_cred_config_group' );
        $this->hook_loader->add_action( 'admin_menu', $aalb_sidebar, 'register_sidebar_config_page' );

        $maxmind_db_manager = new Maxmind_Db_Manager( get_option( Db_Constants::CUSTOM_UPLOAD_PATH ), new Curl_Request(), new File_System_Helper() );
        $this->hook_loader->add_action( 'plugins_loaded', $maxmind_db_manager, 'update_db_if_required' );
    }

    /**
     * Add the hooks for the shortcode rendering.
     *
     * @since 1.0.0
     */
    private function register_shortcode_hooks() {
        $this->hook_loader->add_action( 'wp_enqueue_scripts', $this->shortcode_manager, 'enqueue_styles' );
    }

    /**
     * Add the hooks for the rendering Settings page of the plugin
     *
     * @since 1.4.12
     */
    private function add_credentials_hooks() {
        $credentials_helper = new Credentials_Helper();
        $this->hook_loader->add_action( 'admin_enqueue_scripts', $credentials_helper, 'aalb_credentials_enqueue_style' );
        $this->hook_loader->add_action( 'admin_enqueue_scripts', $credentials_helper, 'aalb_credentials_enqueue_script' );
    }

    /**
     * Add actions to item lookup cache auto update hooks
     *
     * @since 1.8.0
     */
    private function add_item_lookup_cache_auto_update_hooks(){
        $this->hook_loader->add_action( Cron_Constants::UPDATE_TABLE_HOOK, $this->cron_manager, 'update_table' );
        $this->hook_loader->add_action( Cron_Constants::DELETE_FROM_TABLE_HOOK, $this->cron_manager, 'delete_from_table' );
        add_filter( 'cron_schedules', array($this->cron_manager, 'add_cron_intervals') );
        $this->cron_schedule_manager->schedule_cron_tasks();
    }

    /**
     * Execute all the wordpress hooks and shortcodes.
     *
     * @since 1.0.0
     */
    public function execute() {
        $this->hook_loader->execute();
        $this->shortcode_loader->add_shortcode();
        Content_Filter::attach();
    }

}

?>