<?php
/**
 * Uninstall - explicit teardown of the plugin's own data. The Gravity Forms
 * Add-On Framework removes its settings and feeds; we drop our transaction table
 * and options. Fails safe - a teardown error never blocks uninstalling.
 *
 * @package ESP\Instanda
 */

declare(strict_types=1);

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

try {
    global $wpdb;

    $table = $wpdb->prefix . 'esp_instanda_transactions';
    // Table name is a trusted internal constant, not user input.
    $wpdb->query("DROP TABLE IF EXISTS {$table}");

    // Remove EVERY plugin option and transient - including the encrypted Test password
    // and its self-provisioned key - so no recoverable secret survives uninstall.
    $opt = $wpdb->esc_like('espinstanda_') . '%';
    $tr  = '_transient_' . $wpdb->esc_like('espinstanda_') . '%';
    $trt = '_transient_timeout_' . $wpdb->esc_like('espinstanda_') . '%';
    $wpdb->query($wpdb->prepare(
        "DELETE FROM {$wpdb->options} WHERE option_name LIKE %s OR option_name LIKE %s OR option_name LIKE %s",
        $opt,
        $tr,
        $trt
    ));

    // Clear any scheduled events that may still be queued.
    wp_clear_scheduled_hook('esp_instanda_cleanup');
} catch (\Throwable $e) {
    if (function_exists('error_log')) {
        error_log('ESP INSTANDA uninstall: ' . $e->getMessage());
    }
}