<?php

/**
 * The file that defines the core plugin class
 *
 * A class definition that includes attributes and functions used across both the
 * public-facing side of the site and the admin area.
 *
 * @link       wpchop.com
 * @since      1.0.0
 *
 * @package    Affreviews
 * @subpackage Affreviews/includes
 */

defined( 'ABSPATH' ) || exit;

/**
 * The core plugin class.
 *
 * This is used to define internationalization, admin-specific hooks, and
 * public-facing site hooks.
 *
 * Also maintains the unique identifier of this plugin as well as the current
 * version of the plugin.
 *
 * @since      1.0.0
 * @package    Affreviews
 * @subpackage Affreviews/includes
 * @author     WPchop <info@wpchop.com>
 */
class Affreviews {

	/**
	 * The loader that's responsible for maintaining and registering all hooks that power
	 * the plugin.
	 *
	 * @since    1.0.0
	 * @access   protected
	 * @var      Affreviews_Loader    $loader    Maintains and registers all hooks for the plugin.
	 */
	protected $loader;

	/**
	 * The unique identifier of this plugin.
	 *
	 * @since    1.0.0
	 * @access   protected
	 * @var      string    $plugin_name    The string used to uniquely identify this plugin.
	 */
	protected $plugin_name;

	/**
	 * The current version of the plugin.
	 *
	 * @since    1.0.0
	 * @access   protected
	 * @var      string    $version    The current version of the plugin.
	 */
	protected $version;

	/**
	 * Define the core functionality of the plugin.
	 *
	 * Set the plugin name and the plugin version that can be used throughout the plugin.
	 * Load the dependencies, define the locale, and set the hooks for the admin area and
	 * the public-facing side of the site.
	 *
	 * @since    1.0.0
	 */
	public function __construct() {

		if ( defined( 'AFFREVIEWS_VERSION' ) ) {
			$this->version = AFFREVIEWS_VERSION;
		} else {
			$this->version = '1.0.0';
		}

		$this->plugin_name = 'affreviews';

		$this->load_dependencies();
		$this->define_admin_hooks();
		$this->define_public_hooks();
		$this->define_link_hooks();

	}

	/**
	 * Load the required dependencies for this plugin.
	 *
	 * Include the following files that make up the plugin:
	 *
	 * - Affreviews_Loader. Orchestrates the hooks of the plugin.
	 * - Affreviews_Admin. Defines all hooks for the admin area.
	 * - Affreviews_Public. Defines all hooks for the public side of the site.
	 *
	 * Create an instance of the loader which will be used to register the hooks
	 * with WordPress.
	 *
	 * @since    1.0.0
	 * @access   private
	 */
	private function load_dependencies() {

		/**
		 * The class responsible for orchestrating the actions and filters of the
		 * core plugin.
		 */
		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-affreviews-loader.php';

		/**
		 * The class responsible for defining all actions that occur in the admin area.
		 */
		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'admin/class-affreviews-admin.php';

		/**
		 * The class responsible for defining all actions that occur in the public-facing
		 * side of the site.
		 */
		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'public/class-affreviews-public.php';

		/**
		 * The class responsible for blocks.
		 */
		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'blocks/class-affreviews-blocks.php';
		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'blocks/class-affreviews-sample-review.php';

		/**
		 * Plugin helpers.
		 */
		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/affreviews-helpers.php';

		/**
		 * Link cloaking (/go/ links).
		 */
		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-affreviews-links.php';

		/**
		 * Demo reviews.
		 */
		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-affreviews-demo.php';

		/**
		 * Init classes
		 */
		$this->loader = new Affreviews_Loader();

	}

	/**
	 * Register all of the hooks related to the admin area functionality
	 * of the plugin.
	 *
	 * @since    1.0.0
	 * @access   private
	 */
	private function define_admin_hooks() {

		// Admin
		$plugin_admin = new Affreviews_Admin( $this->get_plugin_name(), $this->get_version() );

		$this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_styles' );
		$this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts' );
		$this->loader->add_action( 'init', $plugin_admin, 'register_cpt' );
		$this->loader->add_action( 'cmb2_admin_init', $plugin_admin, 'register_metaboxes' );
		$this->loader->add_action( 'init', $plugin_admin, 'register_review_meta' );
		$this->loader->add_action( 'rest_after_insert_' . AFFREVIEWS_CPT, $plugin_admin, 'delete_empty_review_meta', 10, 2 );
		$this->loader->add_filter( 'rest_prepare_' . AFFREVIEWS_CPT, $plugin_admin, 'hide_rest_affiliate_link', 10, 2 );
		$this->loader->add_filter( 'rest_request_before_callbacks', $plugin_admin, 'restrict_hidden_reviews_rest', 10, 3 );
		$this->loader->add_action( 'add_meta_boxes_' . AFFREVIEWS_CPT, $plugin_admin, 'remove_custom_fields_box' );
		$this->loader->add_action( 'enqueue_block_editor_assets', $plugin_admin, 'enqueue_review_details_panel' );
		$this->loader->add_action( 'admin_menu', $plugin_admin, 'options_page' );
		$this->loader->add_action( 'init', $plugin_admin, 'create_thumb_sizes' );
		$this->loader->add_action( 'admin_init', $plugin_admin, 'register_settings' );
		$this->loader->add_action( 'rest_api_init', $plugin_admin, 'register_settings' );
		$this->loader->add_action( 'rest_api_init', $plugin_admin, 'register_guide_routes' );

		// Demo reviews
		$plugin_demo = new Affreviews_Demo();

		$this->loader->add_action( 'rest_api_init', $plugin_demo, 'register_routes' );
		$this->loader->add_action( 'admin_notices', $plugin_demo, 'admin_notice' );
		$this->loader->add_action( 'admin_post_affreviews_import_demo', $plugin_demo, 'handle_import' );
		$this->loader->add_action( 'admin_post_affreviews_dismiss_demo', $plugin_demo, 'handle_dismiss' );

		// Blocks
		$plugin_blocks = new Affreviews_Blocks( $this->get_plugin_name(), $this->get_version() );

		$this->loader->add_action( 'init', $plugin_blocks, 'register_blocks' );
		$this->loader->add_action( 'enqueue_block_assets', $plugin_blocks, 'register_editor_styles' );
		$this->loader->add_action( 'enqueue_block_assets', $plugin_blocks, 'register_editor_preview_styles' );
		$this->loader->add_action( 'enqueue_block_editor_assets', $plugin_admin, 'enqueue_editor_scripts' );
		$this->loader->add_action( 'init', $plugin_blocks, 'register_pattern_categories' );
		$this->loader->add_action( 'init', $plugin_blocks, 'register_patterns' );
		$this->loader->add_action( 'rest_api_init', $plugin_blocks, 'register_rest_query_args' );

		// Filters
		$this->loader->add_filter( 'safe_style_css', $plugin_admin, 'kses_extend_css_filters' );
		$this->loader->add_filter( 'block_categories_all', $plugin_blocks, 'register_block_categories' );
		$this->loader->add_filter( 'query_loop_block_query_vars', $plugin_blocks, 'filter_query_reviews_post_type', 10, 2 );
		$this->loader->add_filter( 'query_loop_block_query_vars', $plugin_blocks, 'filter_query_review_categories', 10, 2 );
		$this->loader->add_filter( 'pre_render_block', $plugin_blocks, 'setup_review_context_post', PHP_INT_MAX, 2 );
		$this->loader->add_filter( 'render_block_affreviews/review-context', $plugin_blocks, 'reset_review_context_post', 10, 1 );
		$this->loader->add_filter( 'query_loop_block_query_vars', $plugin_blocks, 'filter_query_rating_orderby', 10, 2 );
		$this->loader->add_filter( 'query_loop_block_query_vars', $plugin_blocks, 'filter_query_selected_reviews', 10, 2 );

	}

	/**
	 * Register all of the hooks related to the public-facing functionality
	 * of the plugin.
	 *
	 * @since    1.0.0
	 * @access   private
	 */
	private function define_public_hooks() {

		$plugin_public = new Affreviews_Public( $this->get_plugin_name(), $this->get_version() );

		$this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_styles' );
		$this->loader->add_filter( 'render_block', $plugin_public, 'enqueue_layouts_on_render', 10, 2 );
		// $this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_scripts' ); // Disable it for now because there are no js at the moment
		$this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'register_css_vars' );

	}

	/**
	 * Register the link cloaking hooks. Each one does nothing while cloaking
	 * is off in the General settings.
	 *
	 * @since    2.0.0
	 * @access   private
	 */
	private function define_link_hooks() {

		$plugin_links = new Affreviews_Links();

		$this->loader->add_action( 'init', $plugin_links, 'add_rewrite_rule' );
		$this->loader->add_filter( 'query_vars', $plugin_links, 'add_query_var' );
		$this->loader->add_action( 'parse_request', $plugin_links, 'handle_request' );
		$this->loader->add_action( 'update_option_affreviews_general_settings', $plugin_links, 'settings_updated', 10, 2 );
		$this->loader->add_action( 'add_option_affreviews_general_settings', $plugin_links, 'settings_added', 10, 2 );
		// After delete_empty_review_meta (10), so a cleared slug is not checked.
		$this->loader->add_action( 'rest_after_insert_' . AFFREVIEWS_CPT, $plugin_links, 'dedupe_saved_slug', 20 );
		$this->loader->add_action( 'added_post_meta', $plugin_links, 'dedupe_slug_meta', 10, 4 );
		$this->loader->add_action( 'updated_post_meta', $plugin_links, 'dedupe_slug_meta', 10, 4 );
		$this->loader->add_action( 'before_delete_post', $plugin_links, 'delete_clicks' );
		$this->loader->add_filter( 'manage_' . AFFREVIEWS_CPT . '_posts_columns', $plugin_links, 'add_list_column' );
		$this->loader->add_action( 'manage_' . AFFREVIEWS_CPT . '_posts_custom_column', $plugin_links, 'render_list_column', 10, 2 );

	}

	/**
	 * Run the loader to execute all of the hooks with WordPress.
	 *
	 * @since    1.0.0
	 */
	public function run() {
		$this->loader->run();
	}

	/**
	 * The name of the plugin used to uniquely identify it within the context of
	 * WordPress and to define internationalization functionality.
	 *
	 * @since     1.0.0
	 * @return    string    The name of the plugin.
	 */
	public function get_plugin_name() {
		return $this->plugin_name;
	}

	/**
	 * The reference to the class that orchestrates the hooks with the plugin.
	 *
	 * @since     1.0.0
	 * @return    Affreviews_Loader    Orchestrates the hooks of the plugin.
	 */
	public function get_loader() {
		return $this->loader;
	}

	/**
	 * Retrieve the version number of the plugin.
	 *
	 * @since     1.0.0
	 * @return    string    The version number of the plugin.
	 */
	public function get_version() {
		return $this->version;
	}

}