<?php

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * 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       https://epicformbuilder.com
 * @since      1.0.0
 *
 * @package    Epicformbuilder
 * @subpackage Epicformbuilder/includes
 */

require_once __DIR__ . '/../admin/class-epicformbuilder-rest-admin-config-controller.php';
require_once __DIR__ . '/../admin/class-epicformbuilder-rest-admin-forms-controller.php';
require_once __DIR__ . '/../admin/class-epicformbuilder-rest-admin-forms-statistics-controller.php';
require_once __DIR__ . '/../admin/class-epicformbuilder-rest-admin-statistics-controller.php';
require_once __DIR__ . '/../admin/class-epicformbuilder-rest-admin-form-export-controller.php';
require_once __DIR__ . '/../admin/class-epicformbuilder-rest-admin-submissions-controller.php';
require_once __DIR__ . '/../admin/class-epicformbuilder-rest-admin-form-draft-controller.php';
require_once __DIR__ . '/../admin/class-epicformbuilder-rest-admin-logs-controller.php';
require_once __DIR__ . '/../admin/class-epicformbuilder-rest-admin-settings-controller.php';
require_once __DIR__ . '/../public/class-epicformbuilder-rest-public-config-controller.php';
require_once __DIR__ . '/../public/class-epicformbuilder-rest-public-form-controller.php';

require_once __DIR__ . '/actions/class-epicformbuilder-actions-update-form-statistics-on-submission.php';
require_once __DIR__ . '/actions/class-epicformbuilder-actions-mark-submission-as-viewed.php';
require_once __DIR__ . '/actions/class-epicformbuilder-actions-send-owner-notification-email.php';

require_once __DIR__ . '/services/class-epicformbuilder-services-settings.php';
require_once __DIR__ . '/services/class-epicformbuilder-services-logger.php';
require_once __DIR__ . '/services/class-epicformbuilder-services-uploads.php';
require_once __DIR__ . '/services/class-epicformbuilder-services-addons.php';

require_once __DIR__ . '/class-epicformbuilder-vite.php';

require_once __DIR__ . '/privacy/class-epicformbuilder-privacy.php';


/**
 * 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    Epicformbuilder
 * @subpackage Epicformbuilder/includes
 * @author     Epic Solitions Ltd <support@epicformbuilder.com>
 */
class Epicformbuilder {

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

	/**
	 * 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() {
		$this->init_loader();

		$this->define_common_hooks();
		$this->define_admin_hooks();
		$this->define_public_hooks();
		$this->define_preview_hooks();
		$this->define_elementor_hooks();
		$this->define_gutenberg_hooks();
	}

	/**
	 * Create an instance of the loader which will be used to register the hooks
	 * with WordPress.
	 *
	 * @since    1.0.0
	 * @access   private
	 */
	private function init_loader() {
		/**
		 * The class responsible for orchestrating the actions and filters of the
		 * core plugin.
		 */
		require_once plugin_dir_path( __DIR__ ) . 'includes/class-epicformbuilder-loader.php';

		$this->loader = new Epicformbuilder_Loader();
	}

	/**
	 * Register all the hooks related to the common functionality
	 * of the plugin.
	 *
	 * @since    1.0.0
	 * @access   private
	 */
	private function define_common_hooks() {
		$this->loader->add_action(
			'http_api_debug',
			Epicformbuilder_Services_Logger::get_instance(),
			'log_http_api',
			10,
			5
		);

		$this->loader->add_action(
			'wp_error_added',
			Epicformbuilder_Services_Logger::get_instance(),
			'log_wp_error',
			10,
			4
		);

		$privacy = new Epicformbuilder_Privacy();

		$this->loader->add_filter( 'wp_privacy_personal_data_exporters', $privacy, 'register_exporters' );
		$this->loader->add_filter( 'wp_privacy_personal_data_erasers', $privacy, 'register_erasers' );
		$this->loader->add_action( 'admin_init', $privacy, 'add_policy_content' );

		if ( is_multisite() ) {
			// Settings and log paths are cached in statics, which would
			// otherwise outlive a switch_to_blog() call and serve one site's
			// data while another is current.
			$this->loader->add_action(
				'switch_blog',
				Epicformbuilder_Services_Settings::get_instance(),
				'reset'
			);

			$this->loader->add_action(
				'switch_blog',
				Epicformbuilder_Services_Logger::get_instance(),
				'reset'
			);

			// The anonymized_utc column check is cached in a static for the
			// same reason. A stale `true` surviving a switch_to_blog() on a
			// partially-migrated multisite would make find_by_email() apply
			// an `anonymized_utc IS NULL` predicate against a table that
			// does not have the column on the newly current site, erroring
			// the query and silently emptying an export or erasure -- the
			// exact bug that cache exists to prevent (see
			// Epicformbuilder_Repositories_Submissions::find_by_email()).
			// The check is a bare static with no owning instance to hand
			// the loader above, so it is registered directly instead.
			add_action(
				'switch_blog',
				[ Epicformbuilder_Repositories_Submissions::class, 'reset_anonymized_column_cache' ]
			);
		}
	}

	/**
	 * Register all the hooks related to the admin area functionality
	 * of the plugin.
	 *
	 * @since    1.0.0
	 * @access   private
	 */
	private function define_admin_hooks() {
		/**
		 * The class responsible for defining all actions that occur in the admin area.
		 */
		require_once plugin_dir_path( __DIR__ ) . 'admin/class-epicformbuilder-admin.php';

		$plugin_admin = new Epicformbuilder_Admin();

		$this->loader->add_action( 'init', $plugin_admin, 'register_scripts_and_styles' );

		$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( 'admin_menu', $plugin_admin, 'menu' );

		$this->loader->add_action( 'admin_post_epicforms_protected_download', $plugin_admin, 'protected_download' );

		/* Initialise config endpoint to fetch Admin application configuration */
		$rest_api_admin_config = new Epicformbuilder_REST_Admin_Config_Controller();
		$this->loader->add_action( 'rest_api_init', $rest_api_admin_config, 'register_routes' );

		$rest_api_statistics = new Epicformbuilder_REST_Admin_Statistics_Controller();
		$this->loader->add_action( 'rest_api_init', $rest_api_statistics, 'register_routes' );

		$rest_api_submissions = new Epicformbuilder_REST_Admin_Submissions_Controller();
		$this->loader->add_action( 'rest_api_init', $rest_api_submissions, 'register_routes' );

		$rest_api_forms = new Epicformbuilder_REST_Admin_Forms_Controller();
		$this->loader->add_action( 'rest_api_init', $rest_api_forms, 'register_routes' );

		$rest_api_form = new Epicformbuilder_REST_Admin_Forms_Statistics_Controller();
		$this->loader->add_action( 'rest_api_init', $rest_api_form, 'register_routes' );

		$rest_api_form_export = new Epicformbuilder_REST_Admin_Form_Export_Controller();
		$this->loader->add_action( 'rest_api_init', $rest_api_form_export, 'register_routes' );

		$rest_api_form_draft = new Epicformbuilder_REST_Admin_Form_Draft_Controller();
		$this->loader->add_action( 'rest_api_init', $rest_api_form_draft, 'register_routes' );

		$rest_api_settings = new Epicformbuilder_REST_Admin_Settings_Controller();
		$this->loader->add_action( 'rest_api_init', $rest_api_settings, 'register_routes' );

		$rest_api_logs = new Epicformbuilder_REST_Admin_Logs_Controller();
		$this->loader->add_action( 'rest_api_init', $rest_api_logs, 'register_routes' );
	}

	/**
	 * Register all the hooks related to the public-facing functionality
	 * of the plugin.
	 *
	 * @since    1.0.0
	 * @access   private
	 */
	private function define_public_hooks() {
		/**
		 * The class responsible for defining all actions that occur in the public-facing
		 * side of the site.
		 */
		require_once plugin_dir_path( __DIR__ ) . 'public/class-epicformbuilder-public.php';

		$plugin_public = new Epicformbuilder_Public();

		$this->loader->add_action( 'init', $plugin_public, 'register_scripts_and_styles' );

		$this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_styles' );
		$this->loader->add_action( 'wp_enqueue_scripts', $plugin_public, 'enqueue_scripts' );

		$this->loader->add_shortcode( 'epicforms', $plugin_public, 'epicforms_shortcode' );

		// Rest API hooks. Initialise config endpoint to fetch Public application configuration.
		$rest_api_public_config = new Epicformbuilder_REST_Public_Config_Controller();
		$this->loader->add_action( 'rest_api_init', $rest_api_public_config, 'register_routes' );

		$rest_api_form = new Epicformbuilder_REST_Public_Form_Controller();
		$this->loader->add_action( 'rest_api_init', $rest_api_form, 'register_routes' );

		// Form submission hooks.
		$form_statistics_update = new Epicformbuilder_Actions_Update_Form_Statistics_On_Submission();
		$this->loader->add_action( 'epicforms_submission_after_create', $form_statistics_update, 'do', 10, 2 );

		$send_owner_notification_email = new Epicformbuilder_Actions_Send_Owner_Notification_Email();
		$this->loader->add_action( 'epicforms_submission_after_create', $send_owner_notification_email, 'do', 10, 2 );

		$submission_view = new Epicformbuilder_Actions_Mark_Submission_As_Viewed();
		$this->loader->add_action( 'epicforms_submission_view', $submission_view, 'do' );
	}

	/**
	 * Register all the hooks related to the form preview functionality
	 * of the plugin.
	 *
	 * @since 1.0.0
	 */
	private function define_preview_hooks() {
		require_once plugin_dir_path( __DIR__ ) . 'admin/class-epicformbuilder-wordpress-preview.php';

		new Epicformbuilder_WordPress_Preview();
	}

	/**
	 * Register all the hooks related to the Elementor integration
	 * of the plugin.
	 *
	 * @since 1.0.0
	 */
	private function define_elementor_hooks() {
		add_action(
			'elementor/widgets/register',
			function ( $widgets_manager ) {
				require_once plugin_dir_path( __DIR__ ) . 'includes/integrations/class-epicformbuilder-integrations-elementor.php';
				$widgets_manager->register( new Epicformbuilder_Integrations_Elementor( [], null ) );
			}
		);
	}

	/**
	 * Register all the hooks related to the Gutenberg integration
	 * of the plugin.
	 *
	 * @since 1.0.0
	 */
	private function define_gutenberg_hooks() {
		add_action(
			'init',
			function () {
				require_once plugin_dir_path( __DIR__ ) . 'includes/integrations/class-epicformbuilder-integrations-gutenberg.php';
				new Epicformbuilder_Integrations_Gutenberg();
			}
		);
	}


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