<?php

/**
 * Disco
 *
 * @package   Disco
 * @author    Ohidul Islam <wahid0003@gmail.com>
 * @link      http://domain.tld
 * @license   GPL 2.0+
 * @copyright 2022 WebAppick
 */

namespace Disco\Backend;

use Disco\Engine\Base;

/**
 * Activate and deactivate method of the plugin and relates.
 */
class ActDeact extends Base {

	/**
	 * Initialize the class.
	 *
	 * @return void|bool
	 */
	public function initialize() {
		if ( ! parent::initialize() ) {
			return;
		}

		// Activate plugin when new blog is added
		\add_action( 'wpmu_new_blog', array( $this, 'activate_new_site' ) );

		\add_action( 'admin_init', array( $this, 'upgrade_procedure' ) );
	}

	/**
	 * Fired when a new site is activated with a WPMU environment.
	 *
	 * @param int $blog_id ID of the new blog.
	 * @return void
	 * @since 1.0.0
	 */
	public function activate_new_site( int $blog_id ) {
		if ( 1 !== \did_action( 'wpmu_new_blog' ) ) {
			return;
		}

		\switch_to_blog( $blog_id );
		self::single_activate();
		\restore_current_blog();
	}

	/**
	 * Fired when the plugin is activated.
	 *
	 * @param bool|null $network_wide True if active in a multiset, false if classic site.
	 * @return void
	 * @since 1.0.0
	 */
	public static function activate( $network_wide ) {
		if ( \function_exists( 'is_multisite' ) && \is_multisite() ) {
			if ( $network_wide ) {
				// Get all blog ids
				/** @var array<\WP_Site> $blogs */
				$blogs = \get_sites();

				foreach ( $blogs as $blog ) {
					\switch_to_blog( (int) $blog->blog_id );
					self::single_activate();
					\restore_current_blog();
				}

				return;
			}
		}

		self::single_activate();
	}

	/**
	 * Fired when the plugin is deactivated.
	 *
	 * @param bool $network_wide True if WPMU super admin uses
	 *                           "Network Deactivate" action, false if
	 *                           WPMU is disabled or plugin is
	 *                           deactivated on an individual blog.
	 * @return void
	 * @since 1.0.0
	 */
	public static function deactivate( bool $network_wide ) {
		if ( \function_exists( 'is_multisite' ) && \is_multisite() ) {
			if ( $network_wide ) {
				// Get all blog ids
				/** @var array<\WP_Site> $blogs */
				$blogs = \get_sites();

				foreach ( $blogs as $blog ) {
					\switch_to_blog( (int) $blog->blog_id );
					self::single_deactivate();
					\restore_current_blog();
				}

				return;
			}
		}

		self::single_deactivate();
	}

	/**
	 * Add admin capabilities
	 *
	 * @return void
	 */
	public static function add_capabilities() {
		// Add the capabilities to all the roles
		$caps  = array(
			'create_plugins',
			'read_demo',
			'read_private_demoes',
			'edit_demo',
			'edit_demoes',
			'edit_private_demoes',
			'edit_published_demoes',
			'edit_others_demoes',
			'publish_demoes',
			'delete_demo',
			'delete_demoes',
			'delete_private_demoes',
			'delete_published_demoes',
			'delete_others_demoes',
			'manage_demoes',
		);
		$roles = array(
			\get_role( 'administrator' ),
			\get_role( 'editor' ),
			\get_role( 'author' ),
			\get_role( 'contributor' ),
			\get_role( 'subscriber' ),
		);

		foreach ( $roles as $role ) {
			foreach ( $caps as $cap ) {
				if ( \is_null( $role ) ) {
					continue;
				}

				$role->add_cap( $cap );
			}
		}
	}

	/**
	 * Remove capabilities to specific roles
	 *
	 * @return void
	 */
	public static function remove_capabilities() {
		// Remove capabilities to specific roles
		$bad_caps = array(
			'create_demoes',
			'read_private_demoes',
			'edit_demo',
			'edit_demoes',
			'edit_private_demoes',
			'edit_published_demoes',
			'edit_others_demoes',
			'publish_demoes',
			'delete_demo',
			'delete_demoes',
			'delete_private_demoes',
			'delete_published_demoes',
			'delete_others_demoes',
			'manage_demoes',
		);
		$roles    = array(
			\get_role( 'author' ),
			\get_role( 'contributor' ),
			\get_role( 'subscriber' ),
		);

		foreach ( $roles as $role ) {
			foreach ( $bad_caps as $cap ) {
				if ( \is_null( $role ) ) {
					continue;
				}

				$role->remove_cap( $cap );
			}
		}
	}

	/**
	 * Upgrade procedure
	 *
	 * @return void
	 */
	public static function upgrade_procedure() {
		if ( ! \is_admin() ) {
			return;
		}

		$version = \strval( \get_option( 'disco-version' ) );

		if ( ! \version_compare( DISCO_VERSION, $version, '>' ) ) {
			return;
		}

		\update_option( 'disco-version', DISCO_VERSION );
		\delete_option( DISCO_TEXTDOMAIN . '_fake-meta' );
	}

	/**
	 * Create Plugin Table
	 * @return void
	 */
	public static function create_plugin_table() {
		global $wpdb;
		$table_name      = $wpdb->prefix . 'disco_campaigns';
		$charset_collate = $wpdb->get_charset_collate();

		$sql = "CREATE TABLE $table_name (
    id int(11) NOT NULL AUTO_INCREMENT,
    intent varchar(20) NOT NULL default '',
    status varchar(20) NOT NULL default '',
    priority int(5) NOT NULL default '0',
    data longtext NOT NULL,
    PRIMARY KEY  (id)
) $charset_collate;";

		require_once ABSPATH . 'wp-admin/includes/upgrade.php';
		dbDelta( $sql );

		add_option( 'DISCO_DB_VERSION', DISCO_DB_VERSION );
	}

	/**
	 * Fired for each blog when the plugin is activated.
	 *
	 * @return void
	 * @since 1.0.0
	 */
	private static function single_activate() {
		// Install DB
		self::create_plugin_table();

		if ( ! \get_option( 'disco_install_time' ) ) {
			\update_option( 'disco_install_time', time() );
		}

		// Add a custom roles add_role( 'advanced', __( 'Advanced' ) );
		self::add_capabilities();
		self::upgrade_procedure();
		// Clear the permalinks
		\flush_rewrite_rules();
	}

	/**
	 * Fired for each blog when the plugin is deactivated.
	 *
	 * @return void
	 * @since 1.0.0
	 */
	private static function single_deactivate() {
		self::remove_capabilities();
		// Clear the permalinks
		\flush_rewrite_rules();
	}

}