<?php
/**
 * Removes all Bookzenix data – only when the admin opted in via
 * define( 'BOOKZENIX_REMOVE_ALL_DATA', true ); in wp-config.php.
 */
defined( 'WP_UNINSTALL_PLUGIN' ) || exit;

if ( ! defined( 'BOOKZENIX_REMOVE_ALL_DATA' ) || ! BOOKZENIX_REMOVE_ALL_DATA ) {
	return;
}

// Wrapped in a closure so nothing leaks into the global scope.
( static function () {
	global $wpdb;
	$tables = array( 'categories', 'services', 'employees', 'employee_services', 'working_hours', 'days_off', 'customers', 'appointments', 'payments', 'coupons', 'notification_log', 'calendar_links', 'orders', 'locations', 'resources', 'resource_services', 'packages', 'package_purchases', 'events', 'event_tickets', 'event_bookings', 'api_keys' );
	foreach ( $tables as $table ) {
		$wpdb->query( $wpdb->prepare( 'DROP TABLE IF EXISTS %i', $wpdb->prefix . 'bookzenix_' . $table ) ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery,WordPress.DB.DirectDatabaseQuery.SchemaChange
	}
	// Every option and transient the plugin created (settings, caches, sync state, locks).
	$wpdb->query( // phpcs:ignore WordPress.DB.DirectDatabaseQuery
		$wpdb->prepare(
			"DELETE FROM {$wpdb->options} WHERE option_name LIKE %s OR option_name LIKE %s OR option_name LIKE %s",
			$wpdb->esc_like( 'bookzenix_' ) . '%',
			$wpdb->esc_like( '_transient_bookzenix_' ) . '%',
			$wpdb->esc_like( '_transient_timeout_bookzenix_' ) . '%'
		)
	);
	remove_role( 'bookzenix_employee' );
	remove_role( 'bookzenix_customer' );
	$admin = get_role( 'administrator' );
	if ( $admin ) {
		$admin->remove_cap( 'bookzenix_manage' );
	}
	wp_clear_scheduled_hook( 'bookzenix_cron_tick' );
} )();