<?php
/**
 * Removes everything the plugin created locally, and tells the service to
 * stop scanning this site.
 *
 * Deliberately does NOT delete server-side history (requirements §8): a
 * reinstall should not cost anyone their trend — re-registering the domain
 * resurrects the site with its key and results. Full deletion is a separate,
 * deliberate action from the account area. And uninstalling never cancels a
 * subscription: that is a billing action, not a plugin action.
 *
 * @package Citolume
 */

if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
	die;
}

// Stop the site being scanned and costing engine money. Best effort with a
// short timeout — a dead API must not make uninstalling hang, and the
// 60-day dormancy sweep catches anything this call misses.
$citolume_key = trim( (string) get_option( 'citolume_license_key', '' ) );

if ( '' !== $citolume_key ) {
	$citolume_api = defined( 'CITOLUME_API_URL' ) ? CITOLUME_API_URL : 'https://api.citolume.com';

	wp_remote_post(
		untrailingslashit( $citolume_api ) . '/v1/site/deactivate',
		array(
			'timeout' => 3,
			'headers' => array( 'X-License-Key' => $citolume_key ),
		)
	);
}

global $wpdb;

$wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}citolume_crawler_hits" ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery, WordPress.DB.PreparedSQL.InterpolatedNotPrepared -- the plugin's own table.

foreach ( array(
	'citolume_schema_version',
	'citolume_llms_enabled',
	'citolume_llms_context',
	'citolume_llms_custom',
	'citolume_llms_generated_at',
	'citolume_license_key',
	'citolume_wizard_done',
	'citolume_first_scan_outcome',
	'citolume_checklist_done',
	'citolume_retention_days',
	'citolume_claim_challenge',
	'citolume_hits_reported_through',
	'citolume_activation_redirect',
	'citolume_billing_note',
) as $citolume_option ) {
	delete_option( $citolume_option );
	delete_site_option( $citolume_option );
}

foreach ( array( 'citolume_site_status', 'citolume_answers', 'citolume_readiness', 'citolume_claim_code', 'citolume_credits', 'citolume_owner_outcome', 'citolume_reachability', 'citolume_activation_redirect', 'citolume_reconnected' ) as $citolume_transient ) {
	delete_transient( $citolume_transient );
}

delete_post_meta_by_key( '_citolume_description' );
delete_post_meta_by_key( '_citolume_exclude' );

delete_transient( 'citolume_llms_txt' );
delete_transient( 'citolume_site_status' );
wp_clear_scheduled_hook( 'citolume_prune_hits' );
wp_clear_scheduled_hook( 'citolume_ping' );