<?php
/**
 * Main plugin bootstrap.
 *
 * @package A360_Insights
 */

defined( 'ABSPATH' ) || exit;

/**
 * Main plugin class.
 */
class A360_Insights_Plugin {
	/**
	 * Instance.
	 *
	 * @var A360_Insights_Plugin|null
	 */
	private static $instance = null;

	/**
	 * Get instance.
	 *
	 * @return A360_Insights_Plugin
	 */
	public static function instance() {
		if ( null === self::$instance ) {
			self::$instance = new self();
		}

		return self::$instance;
	}

	/**
	 * Init plugin.
	 *
	 * @return void
	 */
	public function init() {
		A360_Insights_DB::maybe_upgrade();

		$tracker = new A360_Insights_Tracker();
		$admin   = new A360_Insights_Admin();
		$export  = new A360_Insights_Export();

		$this->init_cron();

		$tracker->init();
		$admin->init();
		$export->init();
	}

	/**
	 * Init retention cleanup cron.
	 *
	 * @return void
	 */
	private function init_cron() {
		add_action( 'a360_insights_daily_cleanup', array( 'A360_Insights_DB', 'delete_old_events' ) );

		if ( ! wp_next_scheduled( 'a360_insights_daily_cleanup' ) ) {
			wp_schedule_event( time() + HOUR_IN_SECONDS, 'daily', 'a360_insights_daily_cleanup' );
		}
	}

}