<?php
/**
 * Uninstall Ovena ACP
 *
 * This file runs when the plugin is uninstalled (deleted).
 * It cleans up all plugin data from the database.
 *
 * @package OvenaCommerceFeed
 */

// If uninstall not called from WordPress, exit.
if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
	exit;
}

// Delete plugin options.
delete_option( 'ovena_acp_api_key' );
delete_option( 'ovena_acp_base_url' );
delete_option( 'ovena_acp_transmission_mode' );
delete_option( 'ovena_acp_batch_size' );
delete_option( 'ovena_acp_enable_logging' );
delete_option( 'ovena_acp_return_window' );
delete_option( 'ovena_acp_auto_sync' );
delete_option( 'ovena_acp_sync_interval' );
delete_option( 'ovena_acp_debug_mode' );

// Delete sync statistics and logs.
delete_option( 'ovena_acp_sync_stats' );
delete_option( 'ovena_acp_logs' );
delete_option( 'ovena_acp_debug_logs' );
delete_option( 'ovena_acp_api_stats' );

// Clear scheduled cron jobs.
$timestamp = wp_next_scheduled( 'ovena_acp_sync' );
if ( $timestamp ) {
	wp_unschedule_event( $timestamp, 'ovena_acp_sync' );
}
wp_clear_scheduled_hook( 'ovena_acp_sync' );

// For multisite installations, clean up for all sites.
if ( is_multisite() ) {
	// Get all sites using WordPress function (available since WP 4.6).
	$sites = get_sites( array( 'number' => 0 ) );
	
	foreach ( $sites as $site ) {
		switch_to_blog( $site->blog_id );
		
		// Delete options for this blog.
		delete_option( 'ovena_acp_api_key' );
		delete_option( 'ovena_acp_base_url' );
		delete_option( 'ovena_acp_transmission_mode' );
		delete_option( 'ovena_acp_batch_size' );
		delete_option( 'ovena_acp_enable_logging' );
		delete_option( 'ovena_acp_return_window' );
		delete_option( 'ovena_acp_auto_sync' );
		delete_option( 'ovena_acp_sync_interval' );
		delete_option( 'ovena_acp_debug_mode' );
		delete_option( 'ovena_acp_sync_stats' );
		delete_option( 'ovena_acp_logs' );
		delete_option( 'ovena_acp_debug_logs' );
		delete_option( 'ovena_acp_api_stats' );
		
		// Clear cron jobs for this blog.
		$timestamp = wp_next_scheduled( 'ovena_acp_sync' );
		if ( $timestamp ) {
			wp_unschedule_event( $timestamp, 'ovena_acp_sync' );
		}
		wp_clear_scheduled_hook( 'ovena_acp_sync' );
		
		restore_current_blog();
	}
}