<?php
/**
 * Removal is explicitly opt-in; immutable financial order history is retained.
 * The Growth add-on removes its own tables and options in its own uninstall.php.
 *
 * @package PreOrderPilot
 */

defined( 'WP_UNINSTALL_PLUGIN' ) || exit;
$preorder_pilot_settings = get_option( 'preorder_pilot_settings', array() );
if ( ! is_array( $preorder_pilot_settings ) || ! isset( $preorder_pilot_settings['keep_data'] ) || ! empty( $preorder_pilot_settings['keep_data'] ) ) {
	return;
}
foreach ( array( '_preorder_pilot', '_preorder_pilot_mode' ) as $preorder_pilot_key ) {
	$preorder_pilot_ids = get_posts(
		array(
			'post_type'      => array( 'product', 'product_variation' ),
			'post_status'    => 'any',
			'posts_per_page' => -1,
			'fields'         => 'ids',
			'meta_key'       => $preorder_pilot_key, // phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_key -- One-time cleanup on uninstall.
		)
	);
	foreach ( $preorder_pilot_ids as $preorder_pilot_post_id ) {
		delete_post_meta( $preorder_pilot_post_id, $preorder_pilot_key );
	}
}
delete_option( 'preorder_pilot_settings' );
delete_transient( 'preorder_pilot_report_summary' );
delete_metadata( 'user', 0, 'preorder_pilot_upsell_dismissed', '', true );