<?php
/**
 * Plugin Name: Quick Migrate
 * Plugin URI: https://wordpress.org/plugins/spinx-quick-migrate/
 * Description: Modern WordPress migration toolkit for export, backup, and safe find/replace workflows.
 * Version: 1.0.0
 * Author: SPINX Digital
 * Author URI: https://www.spinxdigital.com/
 * Text Domain: spinx-quick-migrate
 * Domain Path: /languages
 * Requires at least: 6.5
 * Requires PHP: 8.1
 * License: GPLv2 or later
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 *
 * @package SpinxQuickMigrate
 */

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

define( 'SPINXQM_VERSION', '1.0.0' );
define( 'SPINXQM_FILE', __FILE__ );
define( 'SPINXQM_PATH', plugin_dir_path( __FILE__ ) );
define( 'SPINXQM_URL', plugin_dir_url( __FILE__ ) );

/**
 * Activate. Network-aware: when activated network-wide on multisite, install the
 * schema on every existing site; otherwise just the current site. (Closure → no
 * global function name for the prefix sniff to flag.)
 */
register_activation_hook(
	__FILE__,
	static function ( $network_wide = false ): void {
		require_once SPINXQM_PATH . 'includes/class-database-migrations.php';
		if ( is_multisite() && $network_wide ) {
			foreach ( get_sites(
				array(
					'fields' => 'ids',
					'number' => 0,
				)
			) as $spinxqm_blog_id ) {
				switch_to_blog( (int) $spinxqm_blog_id );
				\SpinxQM\Database_Migrations::run();
				restore_current_blog();
			}
			return;
		}
		\SpinxQM\Database_Migrations::run();
	}
);

/**
 * A site created while the plugin is network-active gets the schema too.
 */
add_action(
	'wp_initialize_site',
	static function ( $spinxqm_new_site ): void {
		if ( ! function_exists( 'is_plugin_active_for_network' ) ) {
			require_once ABSPATH . 'wp-admin/includes/plugin.php';
		}
		if ( ! is_plugin_active_for_network( plugin_basename( SPINXQM_FILE ) ) ) {
			return;
		}
		require_once SPINXQM_PATH . 'includes/class-database-migrations.php';
		switch_to_blog( (int) $spinxqm_new_site->blog_id );
		\SpinxQM\Database_Migrations::run();
		restore_current_blog();
	},
	99
);

/**
 * Deactivate. Clear the dormant cron fallbacks; never delete user data here
 * (uninstall.php handles removal).
 */
register_deactivation_hook(
	__FILE__,
	static function (): void {
		foreach ( array( 'spinxqm_run_export_job', 'spinxqm_run_backup_job', 'spinxqm_run_find_replace_job', 'spinxqm_purge_storage' ) as $spinxqm_cron_hook ) {
			wp_clear_scheduled_hook( $spinxqm_cron_hook );
		}
	}
);

// Single-instance guard: only one SPINX Quick Migrate instance boots per request, so the
// admin menu and REST routes can't register twice if another copy of the engine
// is loaded in the same request.
if ( defined( 'SPINXQM_INSTANCE_BOOTED' ) ) {
	return;
}
define( 'SPINXQM_INSTANCE_BOOTED', true );

require_once SPINXQM_PATH . 'includes/class-plugin.php';

SpinxQM\Plugin::instance()->boot();