<?php

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

/**
 * WC_Install Class.
 */
class APPMAKER_WC_Install {

	/**
	 * Updates and callbacks that need to be run per version.
	 *
	 * @var array $updates
	 */
	private static $updates = array(
		'0.0.3' => array(),
	);


	/**
	 * Hook in tabs.
	 */
	public static function init() {
		add_action( 'init', array( __CLASS__, 'check_version' ), 5 );
	}

	/**
	 * Check WooCommerce version and run the updater is required.
	 *
	 * This check is done on all requests and runs if he versions do not match.
	 */
	public static function check_version() {
		if ( get_option( 'appmaker_wc_version' ) !== WC()->version ) {
			self::install();
			do_action( 'appmaker_wc_updated' );
		}
	}


	/**
	 * Install WC.
	 */
	public static function install() {
		if ( ! defined( 'APPMAKER_WC_INSTALLING' ) ) {
			define( 'APPMAKER_WC_INSTALLING', true );
		}

		self::update();
		self::update_version();

		// Trigger action.
		do_action( 'appmaker_wc_installed' );
	}

	/**
	 * Execute all update functions
	 */
	private static function update() {
		$current_db_version = get_option( 'appmaker_wc_version' );
		foreach ( self::$updates as $version => $update_callbacks ) {
			if ( version_compare( $current_db_version, $version, '<' ) ) {
				foreach ( $update_callbacks as $update_callback ) {
					call_user_func( $update_callback );
				}
			}
		}
	}

	/**
	 * Update WC version to current.
	 */
	private static function update_version() {
		delete_option( 'appmaker_wc_version' );
		add_option( 'appmaker_wc_version', APPMAKER_WC::$version );
	}
}

APPMAKER_WC_Install::init();