<?php
/**
 * Clean-up when the plugin is deleted.
 *
 * Runs from Freemius's "after_uninstall" action (see includes/freemius.php).
 * Client data is only deleted when the site owner has turned on "Also
 * delete all requests, templates and settings" in Settings, so removing the
 * plugin by mistake never destroys client documents.
 *
 * @package DocsInOrder
 */

defined( 'ABSPATH' ) || exit;

/**
 * Remove DocsInOrder's tables, options, user meta and role, if the owner opted in.
 */
function docsino_uninstall_cleanup() {
	global $wpdb;

	if ( ! get_option( 'docsino_delete_data_on_uninstall' ) ) {
		return;
	}

	// Includes DocsInOrder Pro's table: Pro may not be loaded when the free plugin is deleted.
	foreach ( array( 'checklists', 'items', 'uploads', 'templates', 'activity', 'pro_reminders', 'pro_work', 'pro_notes' ) as $name ) {
		// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.DirectDatabaseQuery.SchemaChange -- Dropping our own tables on uninstall.
		$wpdb->query( $wpdb->prepare( 'DROP TABLE IF EXISTS %i', $wpdb->prefix . 'docsino_' . $name ) );
	}

	foreach ( array( 'docsino_db_version', 'docsino_flush_rewrite_rules', 'docsino_settings', 'docsino_email_check', 'docsino_storage_check', 'docsino_link_check', 'docsino_pro_db_version', 'docsino_pro_settings' ) as $option ) {
		delete_option( $option );
	}
	foreach ( array( 'docsino_review_prompt', 'docsino_show_wp_menu', 'docsino_seen_exit_hint', 'docsino_pro_level', 'docsino_pro_scope', 'docsino_pro_can_delete' ) as $meta ) {
		delete_metadata( 'user', 0, $meta, '', true );
	}
	foreach ( array( 'docsino_pro_reminders_tick', 'docsino_pro_notify_daily', 'docsino_pro_notify_send' ) as $hook ) {
		wp_unschedule_hook( $hook );
	}
	foreach ( DOCSINO_Roles::profile_users() as $user ) {
		$user->remove_cap( 'manage_docs_in_order' );
	}
	remove_role( 'docsino_manager' );
	delete_option( 'docsino_delete_data_on_uninstall' );

	$role = get_role( 'administrator' );
	if ( $role ) {
		$role->remove_cap( 'manage_docs_in_order' );
	}

	/**
	 * Fires after DocsInOrder's data is removed. DocsInOrder Pro removes its own data here.
	 */
	do_action( 'docsino_uninstall_cleanup' );

	// Stored client files are deliberately left on disk; delete individual
	// requests to remove their files.
}